87c73ad5c2cbc1e303e12faabd9c90c20979df0cfb48385a73c2ca6f0effca1f

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, 18:43

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General

Target
jaffacakes118_87c73ad5c2cbc1e303e12faabd9c90c20979df0cfb48385a73c2ca6f0effca1f.exe
Size 32KB
Sample260925-xc2hwagh67
SHA256 87c73ad5c2cbc1e303e12faabd9c90c20979df0cfb48385a73c2ca6f0effca1f
MD5 e2822a24608dbcb4131d3a2485ad8a84
SHA1 71980ad6919128fe45fdaec6698a8bcfdddd5644
SHA512 d7db39ce40464436e686d67bdcfffe0810a6302649c20e4f0e87e1e8f75c32576ce956085bc7cbe207b98c650d1484dfae90cd3d8f2e65e790b7ec016bf1dc70
SSDEEP 768:WEenPZJPQaLMDe16C2IBSO3v5feeMdpHzR:WLPZJJgq6Fp
TLSH
T175E27D031A1980F2C1FF0230B5659F3B4F7F98746B98B4A7DB739AD16CA51D2A53A207
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1184	cmdbcs.exe

Loads dropped DLL 2 IoCs

pid	Process
1544	jaffacakes118_87c73ad5c2cbc1e303e12faabd9c90c20979df0cfb48385a73c2ca6f0effca1f.exe
1184	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_87c73ad5c2cbc1e303e12faabd9c90c20979df0cfb48385a73c2ca6f0effca1f.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\cmdbcs.dll	cmdbcs.exe
File created	C:\Windows\SysWOW64\cmdbcs.dll	jaffacakes118_87c73ad5c2cbc1e303e12faabd9c90c20979df0cfb48385a73c2ca6f0effca1f.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\cmdbcs.exe	jaffacakes118_87c73ad5c2cbc1e303e12faabd9c90c20979df0cfb48385a73c2ca6f0effca1f.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_87c73ad5c2cbc1e303e12faabd9c90c20979df0cfb48385a73c2ca6f0effca1f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmdbcs.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
1544	jaffacakes118_87c73ad5c2cbc1e303e12faabd9c90c20979df0cfb48385a73c2ca6f0effca1f.exe
1544	jaffacakes118_87c73ad5c2cbc1e303e12faabd9c90c20979df0cfb48385a73c2ca6f0effca1f.exe
1544	jaffacakes118_87c73ad5c2cbc1e303e12faabd9c90c20979df0cfb48385a73c2ca6f0effca1f.exe
1544	jaffacakes118_87c73ad5c2cbc1e303e12faabd9c90c20979df0cfb48385a73c2ca6f0effca1f.exe
1184	cmdbcs.exe
1184	cmdbcs.exe
1184	cmdbcs.exe
1184	cmdbcs.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1544	jaffacakes118_87c73ad5c2cbc1e303e12faabd9c90c20979df0cfb48385a73c2ca6f0effca1f.exe
Token: SeDebugPrivilege	1184	cmdbcs.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1544	jaffacakes118_87c73ad5c2cbc1e303e12faabd9c90c20979df0cfb48385a73c2ca6f0effca1f.exe
1184	cmdbcs.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1544 wrote to memory of 3244	1544	jaffacakes118_87c73ad5c2cbc1e303e12faabd9c90c20979df0cfb48385a73c2ca6f0effca1f.exe	81
PID 1184 wrote to memory of 3244	1184	cmdbcs.exe	81

C:\Windows\explorer.exe
explorer.exe /LOADSAVEDWINDOWS
1⤵
PID:3244
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_87c73ad5c2cbc1e303e12faabd9c90c20979df0cfb48385a73c2ca6f0effca1f.exe
  "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_87c73ad5c2cbc1e303e12faabd9c90c20979df0cfb48385a73c2ca6f0effca1f.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:1544

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:1184

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 24KB
SHA256 457dacf5f85ef1ca63c310535a5ee84962b61907c1555b6f94c134d2e8282a75
MD5 839fe59b310c5d68fe4eda311159bda0
SHA1 4640fb754c12618e75610652c4f64086c7466b14
SHA512 6f86ee073eb06df170c89cd6518da2aa2118cecf6a5b0da7ff8faabce9f3f322844d3ca5b9253c7f78eb3bf616375a8ef91d8f831b7e4dfd5fa6de70b06d569e
SSDEEP 384:NlwL3jJTNk7NRqfup3q2odSOjIWVWC5C7qpyfVeMF2MkMpHzBs2:3e16C2IBSO3v5feeMdpHzR
TLSH
T105B25B02550580F2D6FB0230B0299F334ABFDCB87ED87557DB379AD42CA50D2A57A20B
MD5 SHA1 SHA512 SSDEEP TLSH

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cmdbcs.exe

Path C:\Windows\cmdbcs.exe
Size 32KB
SHA256 87c73ad5c2cbc1e303e12faabd9c90c20979df0cfb48385a73c2ca6f0effca1f
MD5 e2822a24608dbcb4131d3a2485ad8a84
SHA1 71980ad6919128fe45fdaec6698a8bcfdddd5644
SHA512 d7db39ce40464436e686d67bdcfffe0810a6302649c20e4f0e87e1e8f75c32576ce956085bc7cbe207b98c650d1484dfae90cd3d8f2e65e790b7ec016bf1dc70
SSDEEP 768:WEenPZJPQaLMDe16C2IBSO3v5feeMdpHzR:WLPZJJgq6Fp
TLSH
T175E27D031A1980F2C1FF0230B5659F3B4F7F98746B98B4A7DB739AD16CA51D2A53A207
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/1184-10-0x0000000010000000-0x000000001000A000-memory.dmp

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