02788a53e50efd5b12c5aa9de28fb9aed6f826d608bb6ab1f975e80b545f53a6

Analysis

max time kernel
150s
max time network
126s
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, 18:06

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General

Target
jaffacakes118_02788a53e50efd5b12c5aa9de28fb9aed6f826d608bb6ab1f975e80b545f53a6.exe
Size 30KB
Sample260925-wp4y4ashnf
SHA256 02788a53e50efd5b12c5aa9de28fb9aed6f826d608bb6ab1f975e80b545f53a6
MD5 cc687771e03463a5601345fd47477d64
SHA1 b4448a7028e2ed2e2bdfc7a811e4cc129608534c
SHA512 b423aeaa51fbb24b4414247991b11011b48defa683b214ba913f037aed6d1c7450768c8e5d27a992df62fb87a8df4531b0ed79f5af0e8eefd5ecc24cafd90948
SSDEEP 384:+t6ls+Uy9vWFbQDc1Fx6fuILKv3ZTY0Y/2XA/2Xn8BpZue2MOMf49HNb7Y/Zs9:+t6lAbQDc1K2CU3ZT82C2Xn82Mf49A6
TLSH
T1EFE23A0A572805F1C3E90674B1196F2A9FFF98386654B8A3C73357E66CE53A3913930B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1228	cmdbcs.exe

Loads dropped DLL 2 IoCs

pid	Process
4332	jaffacakes118_02788a53e50efd5b12c5aa9de28fb9aed6f826d608bb6ab1f975e80b545f53a6.exe
1228	cmdbcs.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\cmdbcs = "C:\\Windows\\cmdbcs.exe"	jaffacakes118_02788a53e50efd5b12c5aa9de28fb9aed6f826d608bb6ab1f975e80b545f53a6.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\cmdbcs.dll	jaffacakes118_02788a53e50efd5b12c5aa9de28fb9aed6f826d608bb6ab1f975e80b545f53a6.exe
File created	C:\Windows\SysWOW64\cmdbcs.dll	cmdbcs.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\cmdbcs.exe	jaffacakes118_02788a53e50efd5b12c5aa9de28fb9aed6f826d608bb6ab1f975e80b545f53a6.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	cmdbcs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_02788a53e50efd5b12c5aa9de28fb9aed6f826d608bb6ab1f975e80b545f53a6.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4332	jaffacakes118_02788a53e50efd5b12c5aa9de28fb9aed6f826d608bb6ab1f975e80b545f53a6.exe
4332	jaffacakes118_02788a53e50efd5b12c5aa9de28fb9aed6f826d608bb6ab1f975e80b545f53a6.exe
1228	cmdbcs.exe
1228	cmdbcs.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	4332	jaffacakes118_02788a53e50efd5b12c5aa9de28fb9aed6f826d608bb6ab1f975e80b545f53a6.exe
Token: SeDebugPrivilege	4332	jaffacakes118_02788a53e50efd5b12c5aa9de28fb9aed6f826d608bb6ab1f975e80b545f53a6.exe
Token: SeDebugPrivilege	1228	cmdbcs.exe
Token: SeDebugPrivilege	1228	cmdbcs.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4332	jaffacakes118_02788a53e50efd5b12c5aa9de28fb9aed6f826d608bb6ab1f975e80b545f53a6.exe
1228	cmdbcs.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4332 wrote to memory of 4896	4332	jaffacakes118_02788a53e50efd5b12c5aa9de28fb9aed6f826d608bb6ab1f975e80b545f53a6.exe	81
PID 1228 wrote to memory of 4896	1228	cmdbcs.exe	81

C:\Windows\explorer.exe
explorer.exe /LOADSAVEDWINDOWS
1⤵
PID:4896
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_02788a53e50efd5b12c5aa9de28fb9aed6f826d608bb6ab1f975e80b545f53a6.exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_02788a53e50efd5b12c5aa9de28fb9aed6f826d608bb6ab1f975e80b545f53a6.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:4332

C:\Windows\cmdbcs.exe
C:\Windows\cmdbcs.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:1228

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

Replay Monitor

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Downloads

cmdbcs.dll

Path C:\Windows\SysWOW64\cmdbcs.dll
Size 22KB
SHA256 f18e45d41cee677c05e21bef03d4d7401f61b52f9ab3e4757e7fe973ef048792
MD5 656513012edd3ed52e27a58a72c15b92
SHA1 b8921c4e86c3b8fae25f86c3b9a1fedaa102e61f
SHA512 641d12a5b28a0ecedc4007ed2b07b21cebe38e06f29c1ffc000e698243c790daa7f979eb63710f380d3883053c3d8ca713b1a4f7a283a4b1e00a6f92859cf0e1
SSDEEP 384:oFx6fuILKv3ZTY0Y/2XA/2Xn8BpZue2MOMf49HNb7Y/Zs9:oK2CU3ZT82C2Xn82Mf49A6
TLSH
T17DA24B1A822805F2D3EC1638F00A6F6A5AFF997C7854B813C73357A66CE52A3D07560F
MD5 SHA1 SHA512 SSDEEP TLSH

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cmdbcs.exe

Path C:\Windows\cmdbcs.exe
Size 30KB
SHA256 02788a53e50efd5b12c5aa9de28fb9aed6f826d608bb6ab1f975e80b545f53a6
MD5 cc687771e03463a5601345fd47477d64
SHA1 b4448a7028e2ed2e2bdfc7a811e4cc129608534c
SHA512 b423aeaa51fbb24b4414247991b11011b48defa683b214ba913f037aed6d1c7450768c8e5d27a992df62fb87a8df4531b0ed79f5af0e8eefd5ecc24cafd90948
SSDEEP 384:+t6ls+Uy9vWFbQDc1Fx6fuILKv3ZTY0Y/2XA/2Xn8BpZue2MOMf49HNb7Y/Zs9:+t6lAbQDc1K2CU3ZT82C2Xn82Mf49A6
TLSH
T1EFE23A0A572805F1C3E90674B1196F2A9FFF98386654B8A3C73357E66CE53A3913930B
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/1228-14-0x0000000010000000-0x0000000010009000-memory.dmp

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memory/4896-1-0x0000000002A80000-0x0000000002A81000-memory.dmp

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