7585586510cd8f2bcb3d38fec0d4138f34b97006211faf66bffa7ffaee2fd8d6

Analysis

max time kernel
150s
max time network
147s
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, 05:58

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General

Target
jaffacakes118_7585586510cd8f2bcb3d38fec0d4138f34b97006211faf66bffa7ffaee2fd8d6.exe
Size 48KB
Sample260924-gpfh6sfd59
SHA256 7585586510cd8f2bcb3d38fec0d4138f34b97006211faf66bffa7ffaee2fd8d6
MD5 e1e09ccbbc697c6808d72afadbecff05
SHA1 536cdb4ca456667739f78cb1f87eeeaf6ea36163
SHA512 149ac3b615c362051ed759338db1b738bdd1c735a47e1705a6ca613d866db52037b07dfa0213c6b539321da81ca8c13ef09628b021b2af966be26dc0a9e6f3c2
SSDEEP 384:HJTq0Fiypx0rvqFvMpWtmoDOvSI6yyuKQPcPnSPAUcXqNMC4t:9kY2zqFvMp8OvN6IKQPcPnSPAbXqpy
TLSH
T156234A4F920059B1C99E0A3D3EC679036AEF0C3831F4A097D7A3598C3D7984B66D4E03
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
5016	jolinenk.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\jolinen.dll	jaffacakes118_7585586510cd8f2bcb3d38fec0d4138f34b97006211faf66bffa7ffaee2fd8d6.exe
File created	C:\Windows\SysWOW64\jolinenk.exe	jaffacakes118_7585586510cd8f2bcb3d38fec0d4138f34b97006211faf66bffa7ffaee2fd8d6.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
2812	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_7585586510cd8f2bcb3d38fec0d4138f34b97006211faf66bffa7ffaee2fd8d6.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 5080 wrote to memory of 5016	5080	jaffacakes118_7585586510cd8f2bcb3d38fec0d4138f34b97006211faf66bffa7ffaee2fd8d6.exe	90
PID 5080 wrote to memory of 2812	5080	jaffacakes118_7585586510cd8f2bcb3d38fec0d4138f34b97006211faf66bffa7ffaee2fd8d6.exe	93

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_7585586510cd8f2bcb3d38fec0d4138f34b97006211faf66bffa7ffaee2fd8d6.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_7585586510cd8f2bcb3d38fec0d4138f34b97006211faf66bffa7ffaee2fd8d6.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5080
- C:\Windows\SysWOW64\jolinenk.exe
  C:\Windows\system32\jolinenk.exe ˜‰
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5016
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\jaffacakes118_7585586510cd8f2bcb3d38fec0d4138f34b97006211faf66bffa7ffaee2fd8d6.exe.bat
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:2812

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k GPSvcGroup
1⤵
PID:5368

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_7585586510cd8f2bcb3d38fec0d4138f34b97006211faf66bffa7ffaee2fd8d6.exe.bat

Path C:\Users\Admin\AppData\Local\Temp\jaffacakes118_7585586510cd8f2bcb3d38fec0d4138f34b97006211faf66bffa7ffaee2fd8d6.exe.bat
Size 274B
SHA256 80169092c093a91c66492bce04beaaa3d047da8c0886853b9a2e837b8b56e2f3
MD5 2be3bc3f604bd17b783d57186b1123b9
SHA1 e9890885dbfa7cf642354d120bda46e5498eb0f6
SHA512 8e014ec9e2d7b3490655d696c2c06552a6d9f8088271e36352a73e1b0ea1cee1fdd58e6e28fe86b3805c6edcbe250e38ae1c7784cb029872af53633e56ae9dd5
TLSH
T1D1D02B74506AC5F34410B62B0A7D0D6F80B1CBA0318D2F2E5736C3D8003A51DB7C9609
MD5 SHA1 SHA512 TLSH

Submit Download

jolinenk.exe

Path C:\Windows\SysWOW64\jolinenk.exe
Size 48KB
SHA256 7585586510cd8f2bcb3d38fec0d4138f34b97006211faf66bffa7ffaee2fd8d6
MD5 e1e09ccbbc697c6808d72afadbecff05
SHA1 536cdb4ca456667739f78cb1f87eeeaf6ea36163
SHA512 149ac3b615c362051ed759338db1b738bdd1c735a47e1705a6ca613d866db52037b07dfa0213c6b539321da81ca8c13ef09628b021b2af966be26dc0a9e6f3c2
SSDEEP 384:HJTq0Fiypx0rvqFvMpWtmoDOvSI6yyuKQPcPnSPAUcXqNMC4t:9kY2zqFvMp8OvN6IKQPcPnSPAbXqpy
TLSH
T156234A4F920059B1C99E0A3D3EC679036AEF0C3831F4A097D7A3598C3D7984B66D4E03
MD5 SHA1 SHA512 SSDEEP TLSH