0b2bf97f9832f10a78157775f0177fc0f631615d50bd7b9f0cfbf5d58a7baf8c

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
24/09/2026, 04:42

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General

Target
jaffacakes118_0b2bf97f9832f10a78157775f0177fc0f631615d50bd7b9f0cfbf5d58a7baf8c.exe
Size 48KB
Sample260924-fb3acaeb42
SHA256 0b2bf97f9832f10a78157775f0177fc0f631615d50bd7b9f0cfbf5d58a7baf8c
MD5 18372b5e8368c8126060fce02c772456
SHA1 0113bfe1553f9f87f7392f3e2e766ec15544b77e
SHA512 60ec4581bb8c235062f5973c3abefd801a0a1db9f6703151e3e3f560653b3e9d8348044c39487ad1a4ff7a9decb18b823597315c1b0512fe3866f1bda5f70b75
SSDEEP 768:AuluQ2GNgmLrWCDalKg9UwqPIjZcGG2wat5PF:Aux2AHWCDaJ9JDjGM
TLSH
T173232B8BE9755872C9EE013430FFB7231F796E34856B94D3EAE32CC5193061B8925A17
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

discovery execution persistence privilege_escalation

Malware Config

Signatures

Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
persistence privilege_escalation

AppInit DLLs
T1546.010

Executes dropped EXE 1 IoCs

pid	Process
1772	cmbdafk.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\cmbdaf.dll	jaffacakes118_0b2bf97f9832f10a78157775f0177fc0f631615d50bd7b9f0cfbf5d58a7baf8c.exe
File created	C:\Windows\SysWOW64\cmbdafk.exe	jaffacakes118_0b2bf97f9832f10a78157775f0177fc0f631615d50bd7b9f0cfbf5d58a7baf8c.exe

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
1804	cmd.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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_0b2bf97f9832f10a78157775f0177fc0f631615d50bd7b9f0cfbf5d58a7baf8c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmbdafk.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3108 wrote to memory of 1772	3108	jaffacakes118_0b2bf97f9832f10a78157775f0177fc0f631615d50bd7b9f0cfbf5d58a7baf8c.exe	89
PID 3108 wrote to memory of 1804	3108	jaffacakes118_0b2bf97f9832f10a78157775f0177fc0f631615d50bd7b9f0cfbf5d58a7baf8c.exe	91

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0b2bf97f9832f10a78157775f0177fc0f631615d50bd7b9f0cfbf5d58a7baf8c.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0b2bf97f9832f10a78157775f0177fc0f631615d50bd7b9f0cfbf5d58a7baf8c.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3108
- C:\Windows\SysWOW64\cmbdafk.exe
  C:\Windows\system32\cmbdafk.exe ˜‰
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1772
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0b2bf97f9832f10a78157775f0177fc0f631615d50bd7b9f0cfbf5d58a7baf8c.exe.bat
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:1804

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Privilege Escalation

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Defense Evasion

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

jaffacakes118_0b2bf97f9832f10a78157775f0177fc0f631615d50bd7b9f0cfbf5d58a7baf8c.exe.bat

Path C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0b2bf97f9832f10a78157775f0177fc0f631615d50bd7b9f0cfbf5d58a7baf8c.exe.bat
Size 274B
SHA256 54d9a5869571a1c518ea2c4832689ec90a9acf98995c153c2232b064a1831fea
MD5 cbf7e9800a2977e4c55a825df29a8854
SHA1 af6f91101fc3091c60f561a170ae39fabcb1cc51
SHA512 d7fe2a490cd585fece5b53ed5f30507178b1c33bfd25be17622a391d75e6f36f37f58e8873c792047e96e92766d7b328290767adfd2cc5d374603bd3710b44f4
TLSH
T1FAD02BE8227345855C80D50B56742E8DA015093F25CF1F412620C9D653B0029F2D73C9
MD5 SHA1 SHA512 TLSH

Submit Download

cmbdafk.exe

Path C:\Windows\SysWOW64\cmbdafk.exe
Size 48KB
SHA256 0b2bf97f9832f10a78157775f0177fc0f631615d50bd7b9f0cfbf5d58a7baf8c
MD5 18372b5e8368c8126060fce02c772456
SHA1 0113bfe1553f9f87f7392f3e2e766ec15544b77e
SHA512 60ec4581bb8c235062f5973c3abefd801a0a1db9f6703151e3e3f560653b3e9d8348044c39487ad1a4ff7a9decb18b823597315c1b0512fe3866f1bda5f70b75
SSDEEP 768:AuluQ2GNgmLrWCDalKg9UwqPIjZcGG2wat5PF:Aux2AHWCDaJ9JDjGM
TLSH
T173232B8BE9755872C9EE013430FFB7231F796E34856B94D3EAE32CC5193061B8925A17
MD5 SHA1 SHA512 SSDEEP TLSH