Windows Analysis Report Payment_Advice.exe
Overview
General Information
Detection
Score: | 84 |
Range: | 0 - 100 |
Whitelisted: | false |
Confidence: | 100% |
Signatures
Classification
Process Tree |
---|
|
Malware Configuration |
---|
Threatname: GuLoader |
---|
{"Payload URL": "https://drive.google.com/uc?export=do"}
Yara Overview |
---|
Memory Dumps |
---|
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
JoeSecurity_GuLoader_2 | Yara detected GuLoader | Joe Security |
Sigma Overview |
---|
No Sigma rule has matched |
---|
Jbx Signature Overview |
---|
Click to jump to signature section
AV Detection: |
---|
Found malware configuration | Show sources |
Source: | Malware Configuration Extractor: |
Multi AV Scanner detection for submitted file | Show sources |
Source: | ReversingLabs: |
Source: | Static PE information: |
Networking: |
---|
C2 URLs / IPs found in malware configuration | Show sources |
Source: | URLs: |
System Summary: |
---|
Initial sample is a PE file and has a suspicious name | Show sources |
Source: | Static PE information: |
Executable has a suspicious name (potential lure to open the executable) | Show sources |
Source: | Static file information: |
Source: | Static PE information: |
Source: | Binary or memory string: | ||
Source: | Binary or memory string: |
Source: | Static PE information: |
Source: | Code function: | ||
Source: | Code function: | ||
Source: | Code function: | ||
Source: | Code function: | ||
Source: | Code function: | ||
Source: | Code function: | ||
Source: | Code function: | ||
Source: | Code function: |
Source: | Code function: |
Source: | Process Stats: |
Source: | ReversingLabs: |
Source: | Static PE information: |
Source: | Key opened: |
Source: | Section loaded: |
Source: | File created: | Jump to behavior |
Source: | Classification label: |
Data Obfuscation: |
---|
Yara detected GuLoader | Show sources |
Source: | File source: |
Source: | Code function: | ||
Source: | Code function: | ||
Source: | Code function: | ||
Source: | Code function: | ||
Source: | Code function: | ||
Source: | Code function: | ||
Source: | Code function: | ||
Source: | Code function: | ||
Source: | Code function: | ||
Source: | Code function: | ||
Source: | Code function: | ||
Source: | Code function: | ||
Source: | Code function: |
Source: | Process information set: | ||
Source: | Process information set: | ||
Source: | Process information set: | ||
Source: | Process information set: | ||
Source: | Process information set: |
Malware Analysis System Evasion: |
---|
Tries to detect virtualization through RDTSC time measurements | Show sources |
Source: | RDTSC instruction interceptor: | ||
Source: | RDTSC instruction interceptor: |
Source: | Thread injection, dropped files, key value created, disk infection and DNS query: |
Source: | Code function: |
Anti Debugging: |
---|
Found potential dummy code loops (likely to delay analysis) | Show sources |
Source: | Process Stats: |
Source: | Code function: | ||
Source: | Code function: | ||
Source: | Code function: | ||
Source: | Code function: |
Source: | Thread injection, dropped files, key value created, disk infection and DNS query: |
Source: | Code function: |
Source: | Code function: |
Source: | Binary or memory string: | ||
Source: | Binary or memory string: | ||
Source: | Binary or memory string: | ||
Source: | Binary or memory string: |
Mitre Att&ck Matrix |
---|
Initial Access | Execution | Persistence | Privilege Escalation | Defense Evasion | Credential Access | Discovery | Lateral Movement | Collection | Exfiltration | Command and Control | Network Effects | Remote Service Effects | Impact |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Valid Accounts | Windows Management Instrumentation | Path Interception | Process Injection1 | Virtualization/Sandbox Evasion11 | OS Credential Dumping | Security Software Discovery21 | Remote Services | Archive Collected Data1 | Exfiltration Over Other Network Medium | Encrypted Channel1 | Eavesdrop on Insecure Network Communication | Remotely Track Device Without Authorization | Modify System Partition |
Default Accounts | Scheduled Task/Job | Boot or Logon Initialization Scripts | Boot or Logon Initialization Scripts | Process Injection1 | LSASS Memory | Virtualization/Sandbox Evasion11 | Remote Desktop Protocol | Data from Removable Media | Exfiltration Over Bluetooth | Application Layer Protocol1 | Exploit SS7 to Redirect Phone Calls/SMS | Remotely Wipe Data Without Authorization | Device Lockout |
Domain Accounts | At (Linux) | Logon Script (Windows) | Logon Script (Windows) | Obfuscated Files or Information1 | Security Account Manager | Process Discovery1 | SMB/Windows Admin Shares | Data from Network Shared Drive | Automated Exfiltration | Steganography | Exploit SS7 to Track Device Location | Obtain Device Cloud Backups | Delete Device Data |
Local Accounts | At (Windows) | Logon Script (Mac) | Logon Script (Mac) | Binary Padding | NTDS | System Information Discovery11 | Distributed Component Object Model | Input Capture | Scheduled Transfer | Protocol Impersonation | SIM Card Swap | Carrier Billing Fraud |
Behavior Graph |
---|
Screenshots |
---|
Thumbnails
This section contains all screenshots as thumbnails, including those not shown in the slideshow.
Antivirus, Machine Learning and Genetic Malware Detection |
---|
Initial Sample |
---|
Source | Detection | Scanner | Label | Link |
---|---|---|---|---|
11% | ReversingLabs | Win32.Trojan.Mucc |
Dropped Files |
---|
No Antivirus matches |
---|
Unpacked PE Files |
---|
No Antivirus matches |
---|
Domains |
---|
No Antivirus matches |
---|
URLs |
---|
No Antivirus matches |
---|
Domains and IPs |
---|
General Information |
---|
Joe Sandbox Version: | 33.0.0 White Diamond |
Analysis ID: | 491364 |
Start date: | 27.09.2021 |
Start time: | 14:15:52 |
Joe Sandbox Product: | CloudBasic |
Overall analysis duration: | 0h 7m 55s |
Hypervisor based Inspection enabled: | false |
Report type: | light |
Sample file name: | Payment_Advice.exe |
Cookbook file name: | default.jbs |
Analysis system description: | Windows 10 64 bit v1803 with Office Professional Plus 2016, Chrome 85, IE 11, Adobe Reader DC 19, Java 8 Update 211 |
Number of analysed new started processes analysed: | 21 |
Number of new started drivers analysed: | 0 |
Number of existing processes analysed: | 0 |
Number of existing drivers analysed: | 0 |
Number of injected processes analysed: | 0 |
Technologies: |
|
Analysis Mode: | default |
Analysis stop reason: | Timeout |
Detection: | MAL |
Classification: | mal84.troj.evad.winEXE@1/0@0/0 |
EGA Information: | Failed |
HDC Information: |
|
HCA Information: | Failed |
Cookbook Comments: |
|
Warnings: | Show All
|
Simulations |
---|
Behavior and APIs |
---|
No simulations |
---|
Joe Sandbox View / Context |
---|
Created / dropped Files |
---|
No created / dropped files found |
---|
Static File Info |
---|
General | |
---|---|
File type: | |
Entropy (8bit): | 5.758289537816364 |
TrID: |
|
File name: | Payment_Advice.exe |
File size: | 90112 |
MD5: | 3a27f66a430a3b54d24fb8f75e837175 |
SHA1: | 4af41cd66669d3c2307c1b5af5c198778d174826 |
SHA256: | dd996392170826c47b9ab378464423e470a1bdfdff7bcd183c61e3e7896d4326 |
SHA512: | 2be02118a3affd640c2b1489816cd396ad3d1af6ab229a3a86bcc20f695445777c1146ffc7488b5bc664d16a6283a3bfa3256758804c2d0851a2bd261c1e1034 |
SSDEEP: | 768:tCbCZDdDSaAhQ41sPuTPfBcrGemB0KxtNavGJluWmqzYlf5sh/YDtOika:twCDDt41hO9mBHp88CmQua |
File Content Preview: | MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$........i.......................*..............Rich....................PE..L...0..V.................0... ...............@....@........ |
File Icon |
---|
Icon Hash: | 821ca88c8e8c8c00 |
Static PE Info |
---|
General | |
---|---|
Entrypoint: | 0x4012c8 |
Entrypoint Section: | .text |
Digitally signed: | false |
Imagebase: | 0x400000 |
Subsystem: | windows gui |
Image File Characteristics: | LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, RELOCS_STRIPPED |
DLL Characteristics: | |
Time Stamp: | 0x5692D030 [Sun Jan 10 21:42:08 2016 UTC] |
TLS Callbacks: | |
CLR (.Net) Version: | |
OS Version Major: | 4 |
OS Version Minor: | 0 |
File Version Major: | 4 |
File Version Minor: | 0 |
Subsystem Version Major: | 4 |
Subsystem Version Minor: | 0 |
Import Hash: | e73b8c032c82c64991ebe487a7ffcd43 |
Entrypoint Preview |
---|
Instruction |
---|
push 0040FDF4h |
call 00007F7744924313h |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
xor byte ptr [eax], al |
add byte ptr [eax], al |
inc eax |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [esi+07B9DDCAh], ch |
xchg eax, esp |
int 47h |
xchg eax, edx |
pushfd |
pop eax |
movsx ecx, byte ptr [ebx-32h] |
and al, 00h |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [ecx], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add al, bh |
das |
sbb al, 03h |
push esp |
imul esi, dword ptr [ebx+74h], 6Fh |
insd |
jc 00007F7744924383h |
popad |
jc 00007F7744924324h |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
dec esp |
xor dword ptr [eax], eax |
cmp byte ptr [edi-7ED8AE9Ah], al |
dec dword ptr [esi] |
dec esp |
mov dword ptr [A07C7AE1h], eax |
xchg eax, esi |
xor al, 99h |
inc edx |
dec ebp |
jp 00007F774492438Eh |
bound esi, dword ptr [ecx+608545E1h] |
xchg byte ptr [ebx], dl |
and al, ABh |
xchg eax, edi |
jmp far 6699h : 33AD4F3Ah |
iretd |
adc dword ptr [edi+00AA000Ch], esi |
pushad |
rcl dword ptr [ebx+00000000h], cl |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
add byte ptr [eax], al |
sub al, 00000000h |
add byte ptr [eax+00000001h], bl |
or dword ptr [eax], eax |
push ebx |
jo 00007F7744924391h |
outsd |
outsb |
jns 00007F774492438Bh |
jnc 00007F774492438Fh |
add byte ptr [46000B01h], cl |
jc 00007F7744924387h |
jnc 00007F774492438Dh |
Data Directories |
---|
Name | Virtual Address | Virtual Size | Is in Section |
---|---|---|---|
IMAGE_DIRECTORY_ENTRY_EXPORT | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_IMPORT | 0x13514 | 0x28 | .text |
IMAGE_DIRECTORY_ENTRY_RESOURCE | 0x15000 | 0x550 | .rsrc |
IMAGE_DIRECTORY_ENTRY_EXCEPTION | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_SECURITY | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_BASERELOC | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_DEBUG | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_COPYRIGHT | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_GLOBALPTR | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_TLS | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT | 0x230 | 0x20 | |
IMAGE_DIRECTORY_ENTRY_IAT | 0x1000 | 0xe8 | .text |
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR | 0x0 | 0x0 | |
IMAGE_DIRECTORY_ENTRY_RESERVED | 0x0 | 0x0 |
Sections |
---|
Name | Virtual Address | Virtual Size | Raw Size | Xored PE | ZLIB Complexity | File Type | Entropy | Characteristics |
---|---|---|---|---|---|---|---|---|
.text | 0x1000 | 0x1297c | 0x13000 | False | 0.520379317434 | data | 6.25517473092 | IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ |
.data | 0x14000 | 0xcf4 | 0x1000 | False | 0.00634765625 | data | 0.0 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ |
.rsrc | 0x15000 | 0x550 | 0x1000 | False | 0.131591796875 | data | 1.42355103484 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ |
Resources |
---|
Name | RVA | Size | Type | Language | Country |
---|---|---|---|---|---|
RT_ICON | 0x15428 | 0x128 | GLS_BINARY_LSB_FIRST | ||
RT_GROUP_ICON | 0x15414 | 0x14 | data | ||
RT_VERSION | 0x150f0 | 0x324 | data | Chinese | Taiwan |
Imports |
---|
DLL | Import |
---|---|
MSVBVM60.DLL | _CIcos, _adj_fptan, __vbaFreeVar, __vbaStrVarMove, __vbaFreeVarList, _adj_fdiv_m64, __vbaFreeObjList, _adj_fprem1, __vbaSetSystemError, __vbaHresultCheckObj, _adj_fdiv_m32, __vbaAryDestruct, __vbaObjSet, _adj_fdiv_m16i, __vbaObjSetAddref, _adj_fdivr_m16i, __vbaFpR8, _CIsin, __vbaChkstk, EVENT_SINK_AddRef, __vbaGenerateBoundsError, __vbaAryConstruct2, __vbaObjVar, DllFunctionCall, _adj_fpatan, EVENT_SINK_Release, _CIsqrt, EVENT_SINK_QueryInterface, __vbaExceptHandler, _adj_fprem, _adj_fdivr_m64, __vbaFPException, _CIlog, __vbaNew2, __vbaInStr, _adj_fdiv_m32i, _adj_fdivr_m32i, __vbaStrCopy, _adj_fdivr_m32, _adj_fdiv_r, __vbaVarTstNe, __vbaStrToAnsi, __vbaFpI4, __vbaLateMemCallLd, _CIatan, __vbaStrMove, _allmul, _CItan, _CIexp, __vbaFreeStr, __vbaFreeObj |
Version Infos |
---|
Description | Data |
---|---|
Translation | 0x0404 0x04b0 |
LegalCopyright | ChatSwipe |
InternalName | AFFEJENDES |
FileVersion | 4.04.0001 |
CompanyName | ChatSwipe |
LegalTrademarks | ChatSwipe |
Comments | ChatSwipe |
ProductName | ChatSwipe |
ProductVersion | 4.04.0001 |
FileDescription | ChatSwipe |
OriginalFilename | AFFEJENDES.exe |
Possible Origin |
---|
Language of compilation system | Country where language is spoken | Map |
---|---|---|
Chinese | Taiwan |
Network Behavior |
---|
Network Port Distribution |
---|
UDP Packets |
---|
Timestamp | Source Port | Dest Port | Source IP | Dest IP |
---|---|---|---|---|
Sep 27, 2021 14:16:42.581877947 CEST | 57459 | 53 | 192.168.2.3 | 8.8.8.8 |
Sep 27, 2021 14:16:42.602843046 CEST | 53 | 57459 | 8.8.8.8 | 192.168.2.3 |
Sep 27, 2021 14:17:09.412630081 CEST | 57875 | 53 | 192.168.2.3 | 8.8.8.8 |
Sep 27, 2021 14:17:09.444770098 CEST | 53 | 57875 | 8.8.8.8 | 192.168.2.3 |
Sep 27, 2021 14:17:33.710269928 CEST | 54154 | 53 | 192.168.2.3 | 8.8.8.8 |
Sep 27, 2021 14:17:33.726066113 CEST | 53 | 54154 | 8.8.8.8 | 192.168.2.3 |
Sep 27, 2021 14:17:35.781797886 CEST | 52806 | 53 | 192.168.2.3 | 8.8.8.8 |
Sep 27, 2021 14:17:35.794826031 CEST | 53 | 52806 | 8.8.8.8 | 192.168.2.3 |
Sep 27, 2021 14:17:35.805238008 CEST | 53910 | 53 | 192.168.2.3 | 8.8.8.8 |
Sep 27, 2021 14:17:35.947669029 CEST | 53 | 53910 | 8.8.8.8 | 192.168.2.3 |
Sep 27, 2021 14:17:37.450665951 CEST | 64021 | 53 | 192.168.2.3 | 8.8.8.8 |
Sep 27, 2021 14:17:37.520899057 CEST | 53 | 64021 | 8.8.8.8 | 192.168.2.3 |
Sep 27, 2021 14:17:38.148211002 CEST | 60784 | 53 | 192.168.2.3 | 8.8.8.8 |
Sep 27, 2021 14:17:38.228849888 CEST | 53 | 60784 | 8.8.8.8 | 192.168.2.3 |
Sep 27, 2021 14:17:38.563065052 CEST | 51143 | 53 | 192.168.2.3 | 8.8.8.8 |
Sep 27, 2021 14:17:38.575897932 CEST | 53 | 51143 | 8.8.8.8 | 192.168.2.3 |
Sep 27, 2021 14:17:38.961806059 CEST | 56009 | 53 | 192.168.2.3 | 8.8.8.8 |
Sep 27, 2021 14:17:38.974756956 CEST | 53 | 56009 | 8.8.8.8 | 192.168.2.3 |
Sep 27, 2021 14:17:39.162245989 CEST | 59026 | 53 | 192.168.2.3 | 8.8.8.8 |
Sep 27, 2021 14:17:39.176083088 CEST | 53 | 59026 | 8.8.8.8 | 192.168.2.3 |
Sep 27, 2021 14:17:39.658467054 CEST | 49572 | 53 | 192.168.2.3 | 8.8.8.8 |
Sep 27, 2021 14:17:39.672683954 CEST | 53 | 49572 | 8.8.8.8 | 192.168.2.3 |
Sep 27, 2021 14:17:40.135082960 CEST | 60823 | 53 | 192.168.2.3 | 8.8.8.8 |
Sep 27, 2021 14:17:40.148325920 CEST | 53 | 60823 | 8.8.8.8 | 192.168.2.3 |
Sep 27, 2021 14:17:40.891104937 CEST | 52130 | 53 | 192.168.2.3 | 8.8.8.8 |
Sep 27, 2021 14:17:40.904860020 CEST | 53 | 52130 | 8.8.8.8 | 192.168.2.3 |
Sep 27, 2021 14:17:41.761092901 CEST | 55102 | 53 | 192.168.2.3 | 8.8.8.8 |
Sep 27, 2021 14:17:41.838918924 CEST | 53 | 55102 | 8.8.8.8 | 192.168.2.3 |
Sep 27, 2021 14:17:42.300556898 CEST | 56236 | 53 | 192.168.2.3 | 8.8.8.8 |
Sep 27, 2021 14:17:42.313446045 CEST | 53 | 56236 | 8.8.8.8 | 192.168.2.3 |
Sep 27, 2021 14:17:43.084541082 CEST | 56527 | 53 | 192.168.2.3 | 8.8.8.8 |
Sep 27, 2021 14:17:43.114649057 CEST | 53 | 56527 | 8.8.8.8 | 192.168.2.3 |
Sep 27, 2021 14:17:46.656061888 CEST | 49559 | 53 | 192.168.2.3 | 8.8.8.8 |
Sep 27, 2021 14:17:46.690603971 CEST | 53 | 49559 | 8.8.8.8 | 192.168.2.3 |
Sep 27, 2021 14:17:52.638237953 CEST | 52650 | 53 | 192.168.2.3 | 8.8.8.8 |
Sep 27, 2021 14:17:52.656342030 CEST | 53 | 52650 | 8.8.8.8 | 192.168.2.3 |
Sep 27, 2021 14:17:56.558738947 CEST | 63297 | 53 | 192.168.2.3 | 8.8.8.8 |
Sep 27, 2021 14:17:56.571821928 CEST | 53 | 63297 | 8.8.8.8 | 192.168.2.3 |
Sep 27, 2021 14:18:08.572305918 CEST | 58361 | 53 | 192.168.2.3 | 8.8.8.8 |
Sep 27, 2021 14:18:08.605453014 CEST | 53 | 58361 | 8.8.8.8 | 192.168.2.3 |
Sep 27, 2021 14:18:24.734656096 CEST | 53615 | 53 | 192.168.2.3 | 8.8.8.8 |
Sep 27, 2021 14:18:24.748394012 CEST | 53 | 53615 | 8.8.8.8 | 192.168.2.3 |
Sep 27, 2021 14:18:41.190301895 CEST | 50728 | 53 | 192.168.2.3 | 8.8.8.8 |
Sep 27, 2021 14:18:41.206404924 CEST | 53 | 50728 | 8.8.8.8 | 192.168.2.3 |
Sep 27, 2021 14:19:04.434187889 CEST | 53777 | 53 | 192.168.2.3 | 8.8.8.8 |
Sep 27, 2021 14:19:04.447694063 CEST | 53 | 53777 | 8.8.8.8 | 192.168.2.3 |
Sep 27, 2021 14:19:15.725678921 CEST | 57106 | 53 | 192.168.2.3 | 8.8.8.8 |
Sep 27, 2021 14:19:15.739092112 CEST | 53 | 57106 | 8.8.8.8 | 192.168.2.3 |
Sep 27, 2021 14:19:37.634990931 CEST | 60352 | 53 | 192.168.2.3 | 8.8.8.8 |
Sep 27, 2021 14:19:37.648443937 CEST | 53 | 60352 | 8.8.8.8 | 192.168.2.3 |
Sep 27, 2021 14:20:13.994735003 CEST | 56773 | 53 | 192.168.2.3 | 8.8.8.8 |
Sep 27, 2021 14:20:14.008353949 CEST | 53 | 56773 | 8.8.8.8 | 192.168.2.3 |
Code Manipulations |
---|
Statistics |
---|
System Behavior |
---|
General |
---|
Start time: | 14:16:47 |
Start date: | 27/09/2021 |
Path: | C:\Users\user\Desktop\Payment_Advice.exe |
Wow64 process (32bit): | true |
Commandline: | |
Imagebase: | 0x400000 |
File size: | 90112 bytes |
MD5 hash: | 3A27F66A430A3B54D24FB8F75E837175 |
Has elevated privileges: | true |
Has administrator privileges: | true |
Programmed in: | Visual Basic |
Yara matches: |
|
Reputation: | low |
Disassembly |
---|
Code Analysis |
---|