8c713094932e0b7cf6d573fa5659323e5f19a38e9ea8487869ef4fde53990461

Analysis

max time kernel
150s
max time network
143s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
25/09/2026, 18:41

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General

Target
jaffacakes118_8c713094932e0b7cf6d573fa5659323e5f19a38e9ea8487869ef4fde53990461.exe
Size 34KB
Sample260925-xbs54svt2m
SHA256 8c713094932e0b7cf6d573fa5659323e5f19a38e9ea8487869ef4fde53990461
MD5 395c11cfda1eeaf7569c18ea18db2ba2
SHA1 f78615fec768edf24f9d987c99f168d2ba159504
SHA512 b39362494433fdf8d6d1f256eca5857a0ce0fb6d5189068982e7cdd22422d928e6cc539a8d08adf4c55ee672f23911bc0863d8b2555a445497758f84e76b18db
SSDEEP 768:WEtQRoteD9rpMHxGmJ1zyKcUF9lmPYWipUIRLpCmWTBIYBU:Wvpr4GmJ1zAcCHtU
TLSH
T17CF229521B1644F3C7DE0230B55A1F3B8EFB943466A560A7CB33AACD6C79352E13920B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3432	msccrt.exe

Loads dropped DLL 2 IoCs

pid	Process
4176	jaffacakes118_8c713094932e0b7cf6d573fa5659323e5f19a38e9ea8487869ef4fde53990461.exe
3432	msccrt.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\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\msccrt = "C:\\Windows\\msccrt.exe"	jaffacakes118_8c713094932e0b7cf6d573fa5659323e5f19a38e9ea8487869ef4fde53990461.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\msccrt.dll	jaffacakes118_8c713094932e0b7cf6d573fa5659323e5f19a38e9ea8487869ef4fde53990461.exe
File created	C:\Windows\SysWOW64\msccrt.dll	msccrt.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\msccrt.exe	jaffacakes118_8c713094932e0b7cf6d573fa5659323e5f19a38e9ea8487869ef4fde53990461.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	jaffacakes118_8c713094932e0b7cf6d573fa5659323e5f19a38e9ea8487869ef4fde53990461.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msccrt.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4176	jaffacakes118_8c713094932e0b7cf6d573fa5659323e5f19a38e9ea8487869ef4fde53990461.exe
4176	jaffacakes118_8c713094932e0b7cf6d573fa5659323e5f19a38e9ea8487869ef4fde53990461.exe
3432	msccrt.exe
3432	msccrt.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4176	jaffacakes118_8c713094932e0b7cf6d573fa5659323e5f19a38e9ea8487869ef4fde53990461.exe
Token: SeDebugPrivilege	3432	msccrt.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4176	jaffacakes118_8c713094932e0b7cf6d573fa5659323e5f19a38e9ea8487869ef4fde53990461.exe
3432	msccrt.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4176 wrote to memory of 4624	4176	jaffacakes118_8c713094932e0b7cf6d573fa5659323e5f19a38e9ea8487869ef4fde53990461.exe	82
PID 3432 wrote to memory of 4624	3432	msccrt.exe	82

C:\Windows\explorer.exe
explorer.exe /LOADSAVEDWINDOWS
1⤵
PID:4624
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_8c713094932e0b7cf6d573fa5659323e5f19a38e9ea8487869ef4fde53990461.exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_8c713094932e0b7cf6d573fa5659323e5f19a38e9ea8487869ef4fde53990461.exe"
  2⤵
  - Loads dropped DLL
  - Adds Run key to start application
  - Drops file in System32 directory
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4176

C:\Windows\msccrt.exe
C:\Windows\msccrt.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3432

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

msccrt.dll

Path C:\Windows\SysWOW64\msccrt.dll
Size 25KB
SHA256 383b75bd74d1bc772d048e4db60fd660c4bfbc9f702fc4744038000168bec199
MD5 6f751c1f62e322373b392e8439665c79
SHA1 df9c813112ef824a358153cfbd5205541f0423ca
SHA512 e34a194dfce414f57aed59a9ef9f01e710b379ad7f317f6e0d91a0d254163db1c2771391cf060df5fedfc0694f31ea3f8874ca2b758ae24ce25ced7e46babefc
SSDEEP 768:BD9rpMHxGmJ1zyKcUF9lmPYWipUIRLpCmWTBIYB:1r4GmJ1zAcCHt
TLSH
T1E5C208525A1648F7C79E1130F06A2F7B9EFF98347AA56057CB3379CD2C76256E02820A
MD5 SHA1 SHA512 SSDEEP TLSH

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msccrt.exe

Path C:\Windows\msccrt.exe
Size 34KB
SHA256 8c713094932e0b7cf6d573fa5659323e5f19a38e9ea8487869ef4fde53990461
MD5 395c11cfda1eeaf7569c18ea18db2ba2
SHA1 f78615fec768edf24f9d987c99f168d2ba159504
SHA512 b39362494433fdf8d6d1f256eca5857a0ce0fb6d5189068982e7cdd22422d928e6cc539a8d08adf4c55ee672f23911bc0863d8b2555a445497758f84e76b18db
SSDEEP 768:WEtQRoteD9rpMHxGmJ1zyKcUF9lmPYWipUIRLpCmWTBIYBU:Wvpr4GmJ1zAcCHtU
TLSH
T17CF229521B1644F3C7DE0230B55A1F3B8EFB943466A560A7CB33AACD6C79352E13920B
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/3432-10-0x0000000010000000-0x000000001000B000-memory.dmp

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