08897b202cc4ea7b7286e5aaae8b4b195c21a5786b92d05f58af2db973d676ba

Analysis

max time kernel
150s
max time network
124s
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, 22:30

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General

Target
jaffacakes118_08897b202cc4ea7b7286e5aaae8b4b195c21a5786b92d05f58af2db973d676ba.exe
Size 48KB
Sample260925-2e6mtsyanf
SHA256 08897b202cc4ea7b7286e5aaae8b4b195c21a5786b92d05f58af2db973d676ba
MD5 ebdb3dcdec05bb4472caa54413479241
SHA1 8942691bf1f33e76de7cf118128c31dc11130143
SHA512 5cf1fb53a51d361fd1fca7f46629ad115655899d876e4792d01e8bec2db85b2e32265eb0901813fee504b185640598f3b8c5a16f4b29cf99b63d6fe4230c16f6
SSDEEP 384:LUHPamZmsVCevqF9Ux8PxTiqOlOQ7lotPRPHzyP8In5NgioQ:wHykPLqFm8p1MytPRPHGP8y5it
TLSH
T1FC23294F644055B1D6AECA363B5A75036AEF4D38229550ABEEB348883F6D84F71D8E03
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
2180	jolinenk.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\jolinen.dll	jaffacakes118_08897b202cc4ea7b7286e5aaae8b4b195c21a5786b92d05f58af2db973d676ba.exe
File created	C:\Windows\SysWOW64\jolinenk.exe	jaffacakes118_08897b202cc4ea7b7286e5aaae8b4b195c21a5786b92d05f58af2db973d676ba.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
3780	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_08897b202cc4ea7b7286e5aaae8b4b195c21a5786b92d05f58af2db973d676ba.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jolinenk.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2856 wrote to memory of 2180	2856	jaffacakes118_08897b202cc4ea7b7286e5aaae8b4b195c21a5786b92d05f58af2db973d676ba.exe	89
PID 2856 wrote to memory of 3780	2856	jaffacakes118_08897b202cc4ea7b7286e5aaae8b4b195c21a5786b92d05f58af2db973d676ba.exe	91

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_08897b202cc4ea7b7286e5aaae8b4b195c21a5786b92d05f58af2db973d676ba.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_08897b202cc4ea7b7286e5aaae8b4b195c21a5786b92d05f58af2db973d676ba.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2856
- C:\Windows\SysWOW64\jolinenk.exe
  C:\Windows\system32\jolinenk.exe ˜‰
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2180
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\jaffacakes118_08897b202cc4ea7b7286e5aaae8b4b195c21a5786b92d05f58af2db973d676ba.exe.bat
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:3780

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

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Downloads

jaffacakes118_08897b202cc4ea7b7286e5aaae8b4b195c21a5786b92d05f58af2db973d676ba.exe.bat

Path C:\Users\Admin\AppData\Local\Temp\jaffacakes118_08897b202cc4ea7b7286e5aaae8b4b195c21a5786b92d05f58af2db973d676ba.exe.bat
Size 274B
SHA256 9382c3033d70b8d8a27af207337b725d5ecd1dc7ebb026e50ba0429d85ef8487
MD5 4be839c0061927fa531e73209d4f61b3
SHA1 6c87a3251eedb76223a5b1d739ab66950f614291
SHA512 51bf4f5b9acd5ada0c1a8c1e9d8a6f506524f0e6d8379ca6bdf75436d42ee8a6f4051012ab1cd0025238345533b7cfabb9818e4d6eee6ce040c88d333ccd14dc
TLSH
T1EFD0C25513C145B04C20EC5F09796F4E812216C411892A102F6DD9C4B161424F2AE20D
MD5 SHA1 SHA512 TLSH

Submit Download

jolinenk.exe

Path C:\Windows\SysWOW64\jolinenk.exe
Size 48KB
SHA256 08897b202cc4ea7b7286e5aaae8b4b195c21a5786b92d05f58af2db973d676ba
MD5 ebdb3dcdec05bb4472caa54413479241
SHA1 8942691bf1f33e76de7cf118128c31dc11130143
SHA512 5cf1fb53a51d361fd1fca7f46629ad115655899d876e4792d01e8bec2db85b2e32265eb0901813fee504b185640598f3b8c5a16f4b29cf99b63d6fe4230c16f6
SSDEEP 384:LUHPamZmsVCevqF9Ux8PxTiqOlOQ7lotPRPHzyP8In5NgioQ:wHykPLqFm8p1MytPRPHGP8y5it
TLSH
T1FC23294F644055B1D6AECA363B5A75036AEF4D38229550ABEEB348883F6D84F71D8E03
MD5 SHA1 SHA512 SSDEEP TLSH