ramnit | 609e8580d977956b409ac0ec7286cc33257104ba50b2c80a791128650f168733

Analysis

max time kernel
150s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20250129-en
resource tags

arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
submitted
29-01-2025 11:06

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General

Target

JaffaCakes118_561badf394012732d711b59d4c045897.exe
Size

188KB
MD5

561badf394012732d711b59d4c045897
SHA1

3b377047f7badfd95d21e9430a7a458faf2305e6
SHA256

609e8580d977956b409ac0ec7286cc33257104ba50b2c80a791128650f168733
SHA512

2cea33fe2e06c198e8fba4e0de2460301725385a16c11d0bb1aebc24519de84a62da9105daa06e31fed76c09f21f92ba80098a67660388bed3cd0b30e3d61f31
SSDEEP

3072:jgeWPCmabC3YUSlr6WzA9dLy/R5jwaaHw7Koj4rTh1pd3kvgpAQ2cXTp:c4PtUSlrdydm/Gne+DV

Score

10^/10

ramnit banker discovery spyware stealer trojan worm

Malware Config

Signatures

Ramnit
Ramnit is a versatile family that holds viruses, worms, and Trojans.
trojan spyware stealer worm banker ramnit
Ramnit family
ramnit

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-70482961-775596374-3727440602-1000\Control Panel\International\Geo\Nation	JaffaCakes118_561badf394012732d711b59d4c045897.exe

Executes dropped EXE 1 IoCs

pid	Process
2716	sudatxujwjwxuilg.exe

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

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
3928	3240	WerFault.exe	83
3948	2924	WerFault.exe	91

System Location Discovery: System Language Discovery 1 TTPs 6 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	iexplore.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sudatxujwjwxuilg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_561badf394012732d711b59d4c045897.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	iexplore.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE

Modifies Internet Explorer settings 1 TTPs 23 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-70482961-775596374-3727440602-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{FE8F3D87-DE69-11EF-8189-FEC9CAF5062B} = "0"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-70482961-775596374-3727440602-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-70482961-775596374-3727440602-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-70482961-775596374-3727440602-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-70482961-775596374-3727440602-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-70482961-775596374-3727440602-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "444938204"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-70482961-775596374-3727440602-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-70482961-775596374-3727440602-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-70482961-775596374-3727440602-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-70482961-775596374-3727440602-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-70482961-775596374-3727440602-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-70482961-775596374-3727440602-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\""	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-70482961-775596374-3727440602-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-70482961-775596374-3727440602-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-70482961-775596374-3727440602-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-70482961-775596374-3727440602-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-70482961-775596374-3727440602-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-70482961-775596374-3727440602-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-70482961-775596374-3727440602-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff3e0000003e000000c4040000a3020000	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-70482961-775596374-3727440602-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-70482961-775596374-3727440602-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-70482961-775596374-3727440602-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-70482961-775596374-3727440602-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	IEXPLORE.EXE

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
664	Process not Found

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeSecurityPrivilege	3732	JaffaCakes118_561badf394012732d711b59d4c045897.exe
Token: SeDebugPrivilege	3732	JaffaCakes118_561badf394012732d711b59d4c045897.exe
Token: SeSecurityPrivilege	2716	sudatxujwjwxuilg.exe
Token: SeLoadDriverPrivilege	2716	sudatxujwjwxuilg.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3376	IEXPLORE.EXE
3376	IEXPLORE.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
3376	IEXPLORE.EXE
3376	IEXPLORE.EXE
2264	IEXPLORE.EXE
2264	IEXPLORE.EXE
2264	IEXPLORE.EXE
2264	IEXPLORE.EXE
3376	IEXPLORE.EXE
3376	IEXPLORE.EXE
2996	IEXPLORE.EXE
2996	IEXPLORE.EXE
2996	IEXPLORE.EXE
2996	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 37 IoCs

description	pid	Process	procid_target
PID 3732 wrote to memory of 3240	3732	JaffaCakes118_561badf394012732d711b59d4c045897.exe	83
PID 3732 wrote to memory of 3240	3732	JaffaCakes118_561badf394012732d711b59d4c045897.exe	83
PID 3732 wrote to memory of 3240	3732	JaffaCakes118_561badf394012732d711b59d4c045897.exe	83
PID 3732 wrote to memory of 3240	3732	JaffaCakes118_561badf394012732d711b59d4c045897.exe	83
PID 3732 wrote to memory of 3240	3732	JaffaCakes118_561badf394012732d711b59d4c045897.exe	83
PID 3732 wrote to memory of 3240	3732	JaffaCakes118_561badf394012732d711b59d4c045897.exe	83
PID 3732 wrote to memory of 3240	3732	JaffaCakes118_561badf394012732d711b59d4c045897.exe	83
PID 3732 wrote to memory of 3240	3732	JaffaCakes118_561badf394012732d711b59d4c045897.exe	83
PID 3732 wrote to memory of 3240	3732	JaffaCakes118_561badf394012732d711b59d4c045897.exe	83
PID 3732 wrote to memory of 428	3732	JaffaCakes118_561badf394012732d711b59d4c045897.exe	88
PID 3732 wrote to memory of 428	3732	JaffaCakes118_561badf394012732d711b59d4c045897.exe	88
PID 3732 wrote to memory of 428	3732	JaffaCakes118_561badf394012732d711b59d4c045897.exe	88
PID 428 wrote to memory of 3376	428	iexplore.exe	89
PID 428 wrote to memory of 3376	428	iexplore.exe	89
PID 3376 wrote to memory of 2264	3376	IEXPLORE.EXE	90
PID 3376 wrote to memory of 2264	3376	IEXPLORE.EXE	90
PID 3376 wrote to memory of 2264	3376	IEXPLORE.EXE	90
PID 3732 wrote to memory of 2924	3732	JaffaCakes118_561badf394012732d711b59d4c045897.exe	91
PID 3732 wrote to memory of 2924	3732	JaffaCakes118_561badf394012732d711b59d4c045897.exe	91
PID 3732 wrote to memory of 2924	3732	JaffaCakes118_561badf394012732d711b59d4c045897.exe	91
PID 3732 wrote to memory of 2924	3732	JaffaCakes118_561badf394012732d711b59d4c045897.exe	91
PID 3732 wrote to memory of 2924	3732	JaffaCakes118_561badf394012732d711b59d4c045897.exe	91
PID 3732 wrote to memory of 2924	3732	JaffaCakes118_561badf394012732d711b59d4c045897.exe	91
PID 3732 wrote to memory of 2924	3732	JaffaCakes118_561badf394012732d711b59d4c045897.exe	91
PID 3732 wrote to memory of 2924	3732	JaffaCakes118_561badf394012732d711b59d4c045897.exe	91
PID 3732 wrote to memory of 2924	3732	JaffaCakes118_561badf394012732d711b59d4c045897.exe	91
PID 3732 wrote to memory of 3344	3732	JaffaCakes118_561badf394012732d711b59d4c045897.exe	94
PID 3732 wrote to memory of 3344	3732	JaffaCakes118_561badf394012732d711b59d4c045897.exe	94
PID 3732 wrote to memory of 3344	3732	JaffaCakes118_561badf394012732d711b59d4c045897.exe	94
PID 3344 wrote to memory of 2664	3344	iexplore.exe	95
PID 3344 wrote to memory of 2664	3344	iexplore.exe	95
PID 3376 wrote to memory of 2996	3376	IEXPLORE.EXE	96
PID 3376 wrote to memory of 2996	3376	IEXPLORE.EXE	96
PID 3376 wrote to memory of 2996	3376	IEXPLORE.EXE	96
PID 3732 wrote to memory of 2716	3732	JaffaCakes118_561badf394012732d711b59d4c045897.exe	98
PID 3732 wrote to memory of 2716	3732	JaffaCakes118_561badf394012732d711b59d4c045897.exe	98
PID 3732 wrote to memory of 2716	3732	JaffaCakes118_561badf394012732d711b59d4c045897.exe	98

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_561badf394012732d711b59d4c045897.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_561badf394012732d711b59d4c045897.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3732
- C:\Windows\SysWOW64\svchost.exe
  C:\Windows\system32\svchost.exe
  2⤵
  PID:3240
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3240 -s 204
    3⤵
    - Program crash
    PID:3928
- C:\Program Files (x86)\Internet Explorer\iexplore.exe
  "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:428
- - C:\Program Files\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:3376
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3376 CREDAT:17410 /prefetch:2
      4⤵
      System Location Discovery: System Language Discovery
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:2264
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3376 CREDAT:17416 /prefetch:2
      4⤵
      System Location Discovery: System Language Discovery
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:2996
- C:\Windows\SysWOW64\svchost.exe
  C:\Windows\system32\svchost.exe
  2⤵
  PID:2924
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2924 -s 212
    3⤵
    - Program crash
    PID:3948
- C:\Program Files (x86)\Internet Explorer\iexplore.exe
  "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3344
- - C:\Program Files\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
    3⤵
    - Modifies Internet Explorer settings
    PID:2664
- C:\Users\Admin\AppData\Local\Temp\sudatxujwjwxuilg.exe
  "C:\Users\Admin\AppData\Local\Temp\sudatxujwjwxuilg.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2716

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3240 -ip 3240
1⤵
PID:4936

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2924 -ip 2924
1⤵
PID:548

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\2S25UHZ1\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\sudatxujwjwxuilg.exe

Filesize
188KB

MD5
561badf394012732d711b59d4c045897

SHA1
3b377047f7badfd95d21e9430a7a458faf2305e6

SHA256
609e8580d977956b409ac0ec7286cc33257104ba50b2c80a791128650f168733

SHA512
2cea33fe2e06c198e8fba4e0de2460301725385a16c11d0bb1aebc24519de84a62da9105daa06e31fed76c09f21f92ba80098a67660388bed3cd0b30e3d61f31

Download Submit
memory/2716-32-0x0000000000400000-0x0000000000439054-memory.dmp

Filesize
228KB

Download
memory/2716-33-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/2716-29-0x0000000000400000-0x0000000000439054-memory.dmp

Filesize
228KB

Download
memory/3240-8-0x0000000000180000-0x0000000000181000-memory.dmp

Filesize
4KB

Download
memory/3240-9-0x0000000000160000-0x0000000000161000-memory.dmp

Filesize
4KB

Download
memory/3732-7-0x0000000000400000-0x0000000000439054-memory.dmp

Filesize
228KB

Download
memory/3732-19-0x0000000077B42000-0x0000000077B43000-memory.dmp

Filesize
4KB

Download
memory/3732-11-0x0000000000400000-0x0000000000439054-memory.dmp

Filesize
228KB

Download
memory/3732-16-0x0000000077B42000-0x0000000077B43000-memory.dmp

Filesize
4KB

Download
memory/3732-13-0x0000000000400000-0x0000000000439054-memory.dmp

Filesize
228KB

Download
memory/3732-17-0x0000000000400000-0x0000000000439054-memory.dmp

Filesize
228KB

Download
memory/3732-18-0x0000000000400000-0x0000000000439054-memory.dmp

Filesize
228KB

Download
memory/3732-10-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/3732-0-0x0000000000400000-0x0000000000439054-memory.dmp

Filesize
228KB

Download
memory/3732-28-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/3732-4-0x00000000005E0000-0x00000000005E1000-memory.dmp

Filesize
4KB

Download
memory/3732-5-0x00000000005F0000-0x00000000005F1000-memory.dmp

Filesize
4KB

Download
memory/3732-2-0x0000000000400000-0x0000000000439054-memory.dmp

Filesize
228KB

Download
memory/3732-1-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download