Loading ...

Play interactive tourEdit tour

Windows Analysis Report SWIFT_ACK-89813.02.exe

Overview

General Information

Sample Name:SWIFT_ACK-89813.02.exe
Analysis ID:539387
MD5:2f19182da895afc914c7b9851a4f2d49
SHA1:7d111bd6284cdd87498e72d90a595aea9fc35d5d
SHA256:24d5129d6ecbe5ba5e88077d1207bc09fc68d076dea00892bc614a267f9f0b1b
Infos:

Most interesting Screenshot:

Detection

GuLoader AgentTesla
Score:100
Range:0 - 100
Whitelisted:false
Confidence:100%

Signatures

Found malware configuration
Multi AV Scanner detection for submitted file
Yara detected AgentTesla
GuLoader behavior detected
Yara detected GuLoader
Hides threads from debuggers
Installs a global keyboard hook
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to detect Any.run
Tries to harvest and steal ftp login credentials
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
C2 URLs / IPs found in malware configuration
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Uses 32bit PE files
Queries the volume information (name, serial number etc) of a device
May sleep (evasive loops) to hinder dynamic analysis
Uses code obfuscation techniques (call, push, ret)
Internet Provider seen in connection with other malware
Detected potential crypto function
Found potential string decryption / allocating functions
Sample execution stops while process was sleeping (likely an evasion)
Yara detected Credential Stealer
JA3 SSL client fingerprint seen in connection with other malware
IP address seen in connection with other malware
Contains long sleeps (>= 3 min)
Abnormal high CPU Usage
Enables debug privileges
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Sample file is different than original file name gathered from version info
PE file contains strange resources
Tries to load missing DLLs
Uses a known web browser user agent for HTTP communication
Detected TCP or UDP traffic on non-standard ports
Checks if the current process is being debugged
Uses SMTP (mail sending)
Creates a window with clipboard capturing capabilities
Queries sensitive processor information (via WMI, Win32_Processor, often done to detect virtual machines)
Uses Microsoft's Enhanced Cryptographic Provider
Creates a process in suspended mode (likely to inject code)
Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)

Classification

Process Tree

  • System is w10x64native
  • SWIFT_ACK-89813.02.exe (PID: 7976 cmdline: "C:\Users\user\Desktop\SWIFT_ACK-89813.02.exe" MD5: 2F19182DA895AFC914C7B9851A4F2D49)
    • CasPol.exe (PID: 2756 cmdline: "C:\Users\user\Desktop\SWIFT_ACK-89813.02.exe" MD5: 914F728C04D3EDDD5FBA59420E74E56B)
      • conhost.exe (PID: 3332 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: 81CA40085FC75BABD2C91D18AA9FFA68)
  • cleanup

Malware Configuration

Threatname: Agenttesla

{"Exfil Mode": "SMTP", "SMTP Info": "paco@fortunametals.esFortunaPaco#2018mail.fortunametals.eskingpentecost22@gmail.com"}

Threatname: GuLoader

{"Payload URL": "https://drive.google.com/uc?expor"}

Yara Overview

Memory Dumps

SourceRuleDescriptionAuthorStrings
00000002.00000002.160362845577.00000000023B0000.00000040.00000001.sdmpJoeSecurity_GuLoader_2Yara detected GuLoaderJoe Security
    0000000A.00000000.160152176355.0000000000F00000.00000040.00000001.sdmpJoeSecurity_GuLoader_2Yara detected GuLoaderJoe Security
      0000000A.00000002.164836499525.000000001E071000.00000004.00000001.sdmpJoeSecurity_AgentTesla_1Yara detected AgentTeslaJoe Security
        0000000A.00000002.164836499525.000000001E071000.00000004.00000001.sdmpJoeSecurity_CredentialStealerYara detected Credential StealerJoe Security
          0000000A.00000002.164836854214.000000001E0C2000.00000004.00000001.sdmpJoeSecurity_AgentTesla_1Yara detected AgentTeslaJoe Security
            Click to see the 2 entries

            Sigma Overview

            No Sigma rule has matched

            Jbx Signature Overview

            Click to jump to signature section

            Show All Signature Results

            AV Detection:

            barindex
            Found malware configurationShow sources
            Source: 0000000A.00000000.160152176355.0000000000F00000.00000040.00000001.sdmpMalware Configuration Extractor: GuLoader {"Payload URL": "https://drive.google.com/uc?expor"}
            Source: SWIFT_ACK-89813.02.exe.7976.2.memstrminMalware Configuration Extractor: Agenttesla {"Exfil Mode": "SMTP", "SMTP Info": "paco@fortunametals.esFortunaPaco#2018mail.fortunametals.eskingpentecost22@gmail.com"}
            Multi AV Scanner detection for submitted fileShow sources
            Source: SWIFT_ACK-89813.02.exeVirustotal: Detection: 31%Perma Link
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_0148B988 CryptUnprotectData,10_2_0148B988
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_0148B981 CryptUnprotectData,10_2_0148B981
            Source: SWIFT_ACK-89813.02.exeStatic PE information: LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, RELOCS_STRIPPED
            Source: unknownHTTPS traffic detected: 142.250.186.78:443 -> 192.168.11.20:49812 version: TLS 1.2
            Source: unknownHTTPS traffic detected: 142.250.185.65:443 -> 192.168.11.20:49813 version: TLS 1.2

            Networking:

            barindex
            C2 URLs / IPs found in malware configurationShow sources
            Source: Malware configuration extractorURLs: https://drive.google.com/uc?expor
            Source: Joe Sandbox ViewASN Name: OVHFR OVHFR
            Source: Joe Sandbox ViewJA3 fingerprint: 37f463bf4616ecd445d4a1937da06e19
            Source: Joe Sandbox ViewIP Address: 94.23.221.28 94.23.221.28
            Source: global trafficHTTP traffic detected: GET /uc?export=download&id=1sW9pADfhXH64ij3XW0uAfaPSES7O-x1G HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like GeckoHost: drive.google.comCache-Control: no-cache
            Source: global trafficHTTP traffic detected: GET /docs/securesc/ha0ro937gcuc7l7deffksulhg5h7mbp1/soe8mhoj34v0um28d5e8a2l91ddqufj5/1639467525000/03916840094075221792/*/1sW9pADfhXH64ij3XW0uAfaPSES7O-x1G?e=download HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like GeckoCache-Control: no-cacheHost: doc-14-38-docs.googleusercontent.comConnection: Keep-Alive
            Source: global trafficTCP traffic: 192.168.11.20:49821 -> 94.23.221.28:587
            Source: global trafficTCP traffic: 192.168.11.20:49821 -> 94.23.221.28:587
            Source: unknownNetwork traffic detected: HTTP traffic on port 49813 -> 443
            Source: unknownNetwork traffic detected: HTTP traffic on port 49812 -> 443
            Source: unknownNetwork traffic detected: HTTP traffic on port 443 -> 49813
            Source: unknownNetwork traffic detected: HTTP traffic on port 443 -> 49812
            Source: unknownUDP traffic detected without corresponding DNS query: 1.1.1.1
            Source: unknownUDP traffic detected without corresponding DNS query: 1.1.1.1
            Source: unknownUDP traffic detected without corresponding DNS query: 1.1.1.1
            Source: CasPol.exe, 0000000A.00000002.164842166012.000000001E57F000.00000004.00000001.sdmp, CasPol.exe, 0000000A.00000002.164836854214.000000001E0C2000.00000004.00000001.sdmpString found in binary or memory: subdomain_match":["go","tv"]},{"applied_policy":"EdgeUA","domain":"video.zhihu.com"},{"applied_policy":"ChromeUA","domain":"la7.it"},{"applied_policy":"ChromeUA","domain":"ide.cs50.io"},{"applied_policy":"ChromeUA","domain":"moneygram.com"},{"applied_policy":"ChromeUA","domain":"blog.esuteru.com"},{"applied_policy":"ChromeUA","domain":"online.tivo.com","path_match":["/start"]},{"applied_policy":"ChromeUA","domain":"smallbusiness.yahoo.com","path_match":["/businessmaker"]},{"applied_policy":"ChromeUA","domain":"jeeready.amazon.in","path_match":["/home"]},{"applied_policy":"ChromeUA","domain":"abc.com"},{"applied_policy":"ChromeUA","domain":"mvsrec738.examly.io"},{"applied_policy":"ChromeUA","domain":"myslate.sixphrase.com"},{"applied_policy":"ChromeUA","domain":"search.norton.com","path_match":["/nsssOnboarding"]},{"applied_policy":"ChromeUA","domain":"checkdecide.com"},{"applied_policy":"ChromeUA","domain":"virtualvisitlogin.partners.org"},{"applied_policy":"ChromeUA","domain":"carelogin.bryantelemedicine.com"},{"applied_policy":"ChromeUA","domain":"providerstc.hs.utah.gov"},{"applied_policy":"ChromeUA","domain":"applychildcaresubsidy.alberta.ca"},{"applied_policy":"ChromeUA","domain":"elearning.evn.com.vn","path_match":["/login"]},{"applied_policy":"ChromeUA","domain":"telecare.keckmedicine.org"},{"applied_policy":"ChromeUA","domain":"authoring.amirsys.com","path_match":["/login"]},{"applied_policy":"ChromeUA","domain":"elearning.seabank.com.vn","path_match":["/login"]},{"applied_policy":"ChromeUA","domain":"app.fields.corteva.com","path_match":["/login"]},{"applied_policy":"ChromeUA","domain":"gsq.minornet.com"},{"applied_policy":"ChromeUA","domain":"shop.lic.co.nz"},{"applied_policy":"ChromeUA","domain":"telehealthportal.uofuhealth.org"},{"applied_policy":"ChromeUA","domain":"portal.centurylink.com"},{"applied_policy":"ChromeUA","domain":"visitnow.org"},{"applied_policy":"ChromeUA","domain":"www.hotstar.com","path_match":["/in/subscribe/payment/methods/dc","/in/subscribe/payment/methods/cc"]},{"applied_policy":"ChromeUA","domain":"tryca.st","path_match":["/studio","/publisher"]},{"applied_policy":"ChromeUA","domain":"telemost.yandex.ru"},{"applied_policy":"ChromeUA","domain":"astrogo.astro.com.my"},{"applied_policy":"ChromeUA","domain":"airbornemedia.gogoinflight.com"},{"applied_policy":"ChromeUA","domain":"itoaxaca.mindbox.app"},{"applied_policy":"ChromeUA","domain":"app.classkick.com"},{"applied_policy":"ChromeUA","domain":"exchangeservicecenter.com","path_match":["/freeze"]},{"applied_policy":"ChromeUA","domain":"bancodeoccidente.com.co","path_match":["/portaltransaccional"]},{"applied_policy":"ChromeUA","domain":"better.com"},{"applied_policy":"IEUA","domain":"bm.gzekao.cn","path_match":["/tr/webregister/"]},{"applied_policy":"ChromeUA","domain":"scheduling.care.psjhealth.org","path_match":["/virtual"]},{"applied_policy":"ChromeUA","domain":"salud.go.cr"},{"applied_policy":"ChromeUA","domain":"learning.chungdahm.com"},{"applied_policy":"C
            Source: Cookies.10.drString found in binary or memory: .www.linkedin.combscookie/ equals www.linkedin.com (Linkedin)
            Source: CasPol.exe, 0000000A.00000002.164838183410.000000001E1D9000.00000004.00000001.sdmp, CasPol.exe, 0000000A.00000003.161319046446.0000000021631000.00000004.00000001.sdmp, CasPol.exe, 0000000A.00000003.161319098968.000000002163A000.00000004.00000001.sdmp, Cookies.10.drString found in binary or memory: .www.linkedin.combscookie/+= equals www.linkedin.com (Linkedin)
            Source: Cookies.10.drString found in binary or memory: .www.linkedin.combscookie//a equals www.linkedin.com (Linkedin)
            Source: CasPol.exe, 0000000A.00000002.164836499525.000000001E071000.00000004.00000001.sdmpString found in binary or memory: http://127.0.0.1:HTTP/1.1
            Source: CasPol.exe, 0000000A.00000002.164836499525.000000001E071000.00000004.00000001.sdmpString found in binary or memory: http://DynDns.comDynDNS
            Source: CasPol.exe, 0000000A.00000002.164836499525.000000001E071000.00000004.00000001.sdmpString found in binary or memory: http://FZUXPX.com
            Source: CasPol.exe, 0000000A.00000002.164837783253.000000001E190000.00000004.00000001.sdmp, CasPol.exe, 0000000A.00000002.164838344044.000000001E1F4000.00000004.00000001.sdmp, CasPol.exe, 0000000A.00000002.164843468599.00000000202C9000.00000004.00000001.sdmpString found in binary or memory: http://crl.comodoca.com/AAACertificateServices.crl04
            Source: CasPol.exe, 0000000A.00000003.160338008898.00000000010EC000.00000004.00000001.sdmp, CasPol.exe, 0000000A.00000003.160333337767.00000000010EC000.00000004.00000001.sdmp, CasPol.exe, 0000000A.00000002.164825521534.00000000010E6000.00000004.00000020.sdmpString found in binary or memory: http://crl.comodoca.com/AAACertificateServices.crl06
            Source: CasPol.exe, 0000000A.00000002.164837783253.000000001E190000.00000004.00000001.sdmp, CasPol.exe, 0000000A.00000002.164838344044.000000001E1F4000.00000004.00000001.sdmp, CasPol.exe, 0000000A.00000002.164843468599.00000000202C9000.00000004.00000001.sdmpString found in binary or memory: http://crl.comodoca.com/COMODORSACertificationAuthority.crl0q
            Source: CasPol.exe, 0000000A.00000003.161319403441.00000000202EE000.00000004.00000001.sdmp, CasPol.exe, 0000000A.00000002.164837783253.000000001E190000.00000004.00000001.sdmp, CasPol.exe, 0000000A.00000002.164838344044.000000001E1F4000.00000004.00000001.sdmp, CasPol.exe, 0000000A.00000002.164843468599.00000000202C9000.00000004.00000001.sdmpString found in binary or memory: http://crl.comodoca.com/cPanelIncCertificationAuthority.crl0
            Source: CasPol.exe, 0000000A.00000002.164845435920.0000000021630000.00000004.00000001.sdmpString found in binary or memory: http://crl.coms
            Source: CasPol.exe, 0000000A.00000003.160338008898.00000000010EC000.00000004.00000001.sdmp, CasPol.exe, 0000000A.00000003.160333337767.00000000010EC000.00000004.00000001.sdmp, CasPol.exe, 0000000A.00000002.164825521534.00000000010E6000.00000004.00000020.sdmpString found in binary or memory: http://crl.globalsign.net/root-r2.crl0
            Source: CasPol.exe, 0000000A.00000002.164837783253.000000001E190000.00000004.00000001.sdmpString found in binary or memory: http://fortunametals.es
            Source: CasPol.exe, 0000000A.00000002.164837783253.000000001E190000.00000004.00000001.sdmpString found in binary or memory: http://mail.fortunametals.es
            Source: CasPol.exe, 0000000A.00000003.161319403441.00000000202EE000.00000004.00000001.sdmp, CasPol.exe, 0000000A.00000002.164837783253.000000001E190000.00000004.00000001.sdmp, CasPol.exe, 0000000A.00000002.164838344044.000000001E1F4000.00000004.00000001.sdmp, CasPol.exe, 0000000A.00000002.164843468599.00000000202C9000.00000004.00000001.sdmpString found in binary or memory: http://ocsp.comodoca.com0
            Source: CasPol.exe, 0000000A.00000002.164837619476.000000001E172000.00000004.00000001.sdmpString found in binary or memory: http://rDm1I0JP9ah.net
            Source: CasPol.exe, 0000000A.00000002.164837619476.000000001E172000.00000004.00000001.sdmpString found in binary or memory: http://rDm1I0JP9ah.nett-
            Source: CasPol.exe, 0000000A.00000002.164836499525.000000001E071000.00000004.00000001.sdmpString found in binary or memory: https://api.ipify.org%4
            Source: CasPol.exe, 0000000A.00000002.164836499525.000000001E071000.00000004.00000001.sdmpString found in binary or memory: https://api.ipify.org%GETMozilla/5.0
            Source: CasPol.exe, 0000000A.00000003.160333232636.00000000010DF000.00000004.00000001.sdmp, CasPol.exe, 0000000A.00000003.160333337767.00000000010EC000.00000004.00000001.sdmpString found in binary or memory: https://csp.withgoogle.com/csp/drive-explorer/
            Source: CasPol.exe, 0000000A.00000003.160333337767.00000000010EC000.00000004.00000001.sdmpString found in binary or memory: https://csp.withgoogle.com/csp/report-to/gse_l9ocaq
            Source: CasPol.exe, 0000000A.00000003.160338008898.00000000010EC000.00000004.00000001.sdmp, CasPol.exe, 0000000A.00000003.160333337767.00000000010EC000.00000004.00000001.sdmp, CasPol.exe, 0000000A.00000002.164825383260.00000000010CA000.00000004.00000020.sdmpString found in binary or memory: https://doc-14-38-docs.googleusercontent.com/
            Source: CasPol.exe, 0000000A.00000002.164825383260.00000000010CA000.00000004.00000020.sdmpString found in binary or memory: https://doc-14-38-docs.googleusercontent.com/N
            Source: CasPol.exe, 0000000A.00000003.160333278388.00000000010E7000.00000004.00000001.sdmpString found in binary or memory: https://doc-14-38-docs.googleusercontent.com/docs/securesc/ha0ro937gcuc7l7deffksulhg5h7mbp1/soe8mhoj
            Source: CasPol.exe, 0000000A.00000002.164825017662.0000000001083000.00000004.00000020.sdmpString found in binary or memory: https://drive.google.com/
            Source: CasPol.exe, 0000000A.00000002.164825998772.0000000001220000.00000004.00000001.sdmpString found in binary or memory: https://drive.google.com/uc?export=download&id=1sW9pADfhXH64ij3XW0uAfaPSES7O-x1G
            Source: CasPol.exe, 0000000A.00000003.160338008898.00000000010EC000.00000004.00000001.sdmp, CasPol.exe, 0000000A.00000003.160333337767.00000000010EC000.00000004.00000001.sdmpString found in binary or memory: https://drive.google.com/uc?export=download&id=1sW9pADfhXH64ij3XW0uAfaPSES7O-x1G0
            Source: CasPol.exe, 0000000A.00000003.160333278388.00000000010E7000.00000004.00000001.sdmpString found in binary or memory: https://drive.google.com/uc?export=download&id=1sW9pADfhXH64ij3XW0uAfaPSES7O-x1G0V6Zi1DJ4YIwp7zGY
            Source: CasPol.exe, 0000000A.00000002.164825114570.0000000001098000.00000004.00000020.sdmpString found in binary or memory: https://drive.google.com/uc?export=download&id=1sW9pADfhXH64ij3XW0uAfaPSES7O-x1GQ
            Source: CasPol.exe, 0000000A.00000002.164837321319.000000001E12D000.00000004.00000001.sdmpString found in binary or memory: https://login.live.com/
            Source: CasPol.exe, 0000000A.00000002.164836854214.000000001E0C2000.00000004.00000001.sdmpString found in binary or memory: https://login.live.com//
            Source: CasPol.exe, 0000000A.00000002.164836854214.000000001E0C2000.00000004.00000001.sdmpString found in binary or memory: https://login.live.com/https://login.live.com/
            Source: CasPol.exe, 0000000A.00000002.164836854214.000000001E0C2000.00000004.00000001.sdmpString found in binary or memory: https://login.live.com/v104
            Source: CasPol.exe, 0000000A.00000003.161319403441.00000000202EE000.00000004.00000001.sdmp, CasPol.exe, 0000000A.00000002.164837783253.000000001E190000.00000004.00000001.sdmp, CasPol.exe, 0000000A.00000002.164838344044.000000001E1F4000.00000004.00000001.sdmp, CasPol.exe, 0000000A.00000002.164843468599.00000000202C9000.00000004.00000001.sdmpString found in binary or memory: https://sectigo.com/CPS0
            Source: CasPol.exe, 0000000A.00000002.164837321319.000000001E12D000.00000004.00000001.sdmpString found in binary or memory: https://support.google.com/chrome/?p=plugin_flash
            Source: CasPol.exe, 0000000A.00000002.164836499525.000000001E071000.00000004.00000001.sdmpString found in binary or memory: https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip%tordir%%ha
            Source: unknownDNS traffic detected: queries for: drive.google.com
            Source: global trafficHTTP traffic detected: GET /uc?export=download&id=1sW9pADfhXH64ij3XW0uAfaPSES7O-x1G HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like GeckoHost: drive.google.comCache-Control: no-cache
            Source: global trafficHTTP traffic detected: GET /docs/securesc/ha0ro937gcuc7l7deffksulhg5h7mbp1/soe8mhoj34v0um28d5e8a2l91ddqufj5/1639467525000/03916840094075221792/*/1sW9pADfhXH64ij3XW0uAfaPSES7O-x1G?e=download HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like GeckoCache-Control: no-cacheHost: doc-14-38-docs.googleusercontent.comConnection: Keep-Alive
            Source: unknownHTTPS traffic detected: 142.250.186.78:443 -> 192.168.11.20:49812 version: TLS 1.2
            Source: unknownHTTPS traffic detected: 142.250.185.65:443 -> 192.168.11.20:49813 version: TLS 1.2

            Key, Mouse, Clipboard, Microphone and Screen Capturing:

            barindex
            Installs a global keyboard hookShow sources
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeWindows user hook set: 0 keyboard low level C:\Windows\Microsoft.NET\Framework\v4.0.30319\caspol.exeJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeWindow created: window name: CLIPBRDWNDCLASSJump to behavior
            Source: SWIFT_ACK-89813.02.exeStatic PE information: LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, RELOCS_STRIPPED
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_00E4113010_2_00E41130
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_00E4EAB010_2_00E4EAB0
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_00E43A5010_2_00E43A50
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_00E4432010_2_00E44320
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_00E44E7810_2_00E44E78
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_00E4026010_2_00E40260
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_00E43A4510_2_00E43A45
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_00E4370810_2_00E43708
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_0141D9A010_2_0141D9A0
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_0141B8E810_2_0141B8E8
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_01414AC810_2_01414AC8
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_0147F92810_2_0147F928
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_0147A01710_2_0147A017
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_0147CA5910_2_0147CA59
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_0147F92210_2_0147F922
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_01478C0810_2_01478C08
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_0148195810_2_01481958
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_0148355810_2_01483558
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_0148810010_2_01488100
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_0148004010_2_01480040
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_0148389810_2_01483898
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_0148D1E810_2_0148D1E8
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_01488B6010_2_01488B60
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_01488A6010_2_01488A60
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_1DE75E0810_2_1DE75E08
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_1DE746C410_2_1DE746C4
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_1DE75D8010_2_1DE75D80
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_1DE75D4110_2_1DE75D41
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_1DE75D2010_2_1DE75D20
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_1DE76AF110_2_1DE76AF1
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_1DE76AD010_2_1DE76AD0
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: String function: 00E48C40 appears 52 times
            Source: C:\Users\user\Desktop\SWIFT_ACK-89813.02.exeProcess Stats: CPU usage > 98%
            Source: SWIFT_ACK-89813.02.exe, 00000002.00000002.160360797080.000000000042B000.00000002.00020000.sdmpBinary or memory string: OriginalFilenameerst.exe vs SWIFT_ACK-89813.02.exe
            Source: SWIFT_ACK-89813.02.exe, 00000002.00000002.160362792615.00000000022B0000.00000004.00000001.sdmpBinary or memory string: OriginalFilenameerst.exeFE2X vs SWIFT_ACK-89813.02.exe
            Source: SWIFT_ACK-89813.02.exeBinary or memory string: OriginalFilenameerst.exe vs SWIFT_ACK-89813.02.exe
            Source: SWIFT_ACK-89813.02.exeStatic PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
            Source: C:\Users\user\Desktop\SWIFT_ACK-89813.02.exeSection loaded: edgegdi.dllJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeSection loaded: edgegdi.dllJump to behavior
            Source: SWIFT_ACK-89813.02.exeVirustotal: Detection: 31%
            Source: SWIFT_ACK-89813.02.exeStatic PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
            Source: C:\Users\user\Desktop\SWIFT_ACK-89813.02.exeKey opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiersJump to behavior
            Source: C:\Users\user\Desktop\SWIFT_ACK-89813.02.exeSection loaded: C:\Windows\SysWOW64\msvbvm60.dllJump to behavior
            Source: unknownProcess created: C:\Users\user\Desktop\SWIFT_ACK-89813.02.exe "C:\Users\user\Desktop\SWIFT_ACK-89813.02.exe"
            Source: C:\Users\user\Desktop\SWIFT_ACK-89813.02.exeProcess created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe "C:\Users\user\Desktop\SWIFT_ACK-89813.02.exe"
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
            Source: C:\Users\user\Desktop\SWIFT_ACK-89813.02.exeProcess created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe "C:\Users\user\Desktop\SWIFT_ACK-89813.02.exe" Jump to behavior
            Source: C:\Users\user\Desktop\SWIFT_ACK-89813.02.exeKey value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0D43FE01-F093-11CF-8940-00A0C9054228}\InprocServer32Jump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeWMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeWMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeWMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeFile created: C:\Users\user\AppData\Roaming\gfh3sqpf.wnqJump to behavior
            Source: C:\Users\user\Desktop\SWIFT_ACK-89813.02.exeFile created: C:\Users\user\AppData\Local\Temp\~DF7BE3E0977138378C.TMPJump to behavior
            Source: classification engineClassification label: mal100.troj.spyw.evad.winEXE@4/4@3/3
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeFile read: C:\Users\user\AppData\Roaming\Mozilla\Firefox\profiles.iniJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeSection loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\e4a1c9189d2b01f018b953e46c80d120\mscorlib.ni.dllJump to behavior
            Source: C:\Windows\System32\conhost.exeMutant created: \Sessions\1\BaseNamedObjects\Local\SM0:3332:304:WilStaging_02
            Source: C:\Windows\System32\conhost.exeMutant created: \Sessions\1\BaseNamedObjects\Local\SM0:3332:120:WilError_03
            Source: Window RecorderWindow detected: More than 3 window changes detected
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeFile opened: C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorrc.dllJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeKey opened: HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676Jump to behavior

            Data Obfuscation:

            barindex
            Yara detected GuLoaderShow sources
            Source: Yara matchFile source: 00000002.00000002.160362845577.00000000023B0000.00000040.00000001.sdmp, type: MEMORY
            Source: Yara matchFile source: 0000000A.00000000.160152176355.0000000000F00000.00000040.00000001.sdmp, type: MEMORY
            Source: C:\Users\user\Desktop\SWIFT_ACK-89813.02.exeCode function: 2_2_00406901 push ds; ret 2_2_00406902
            Source: C:\Users\user\Desktop\SWIFT_ACK-89813.02.exeCode function: 2_2_00409518 push ebx; iretd 2_2_00409519
            Source: C:\Users\user\Desktop\SWIFT_ACK-89813.02.exeCode function: 2_2_00407D81 push edx; ret 2_2_00407D8D
            Source: C:\Users\user\Desktop\SWIFT_ACK-89813.02.exeCode function: 2_2_00407999 push ebx; iretd 2_2_0040799D
            Source: C:\Users\user\Desktop\SWIFT_ACK-89813.02.exeCode function: 2_2_00406DAE push ebp; ret 2_2_00406DB5
            Source: C:\Users\user\Desktop\SWIFT_ACK-89813.02.exeCode function: 2_2_004055BC push ds; ret 2_2_004055D6
            Source: C:\Users\user\Desktop\SWIFT_ACK-89813.02.exeCode function: 2_2_0040A644 push cs; iretd 2_2_0040A650
            Source: C:\Users\user\Desktop\SWIFT_ACK-89813.02.exeCode function: 2_2_00405EC9 push cs; ret 2_2_00405F04
            Source: C:\Users\user\Desktop\SWIFT_ACK-89813.02.exeCode function: 2_2_0040828C push eax; iretd 2_2_004082D1
            Source: C:\Users\user\Desktop\SWIFT_ACK-89813.02.exeCode function: 2_2_00406FE2 push ebx; iretd 2_2_00407075
            Source: C:\Users\user\Desktop\SWIFT_ACK-89813.02.exeCode function: 2_2_023B0658 push FFFFFFEAh; ret 2_2_023B065C
            Source: C:\Users\user\Desktop\SWIFT_ACK-89813.02.exeCode function: 2_2_023B2C4C push ss; iretd 2_2_023B2C54
            Source: C:\Users\user\Desktop\SWIFT_ACK-89813.02.exeCode function: 2_2_023B4DFF push edi; iretd 2_2_023B4E00
            Source: C:\Users\user\Desktop\SWIFT_ACK-89813.02.exeCode function: 2_2_023B09C8 push ds; ret 2_2_023B09C9
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeCode function: 10_2_01474B97 push edi; retn 0000h10_2_01474B99
            Source: initial sampleStatic PE information: section name: .text entropy: 7.1391806469
            Source: C:\Users\user\Desktop\SWIFT_ACK-89813.02.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Users\user\Desktop\SWIFT_ACK-89813.02.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Users\user\Desktop\SWIFT_ACK-89813.02.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
            Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exeProcess information set: NOOPENFILEERRORBOXJ