0c22cecb8545ef3f613995895033e6213d8ec39440eb770780ecdd0b8526befa

Analysis

max time kernel
150s
max time network
136s
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, 05:02

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General

Target
jaffacakes118_0c22cecb8545ef3f613995895033e6213d8ec39440eb770780ecdd0b8526befa.exe
Size 48KB
Sample260924-fn72csed83
SHA256 0c22cecb8545ef3f613995895033e6213d8ec39440eb770780ecdd0b8526befa
MD5 4c4e6467ec817e2e5f8a889c6e8362f5
SHA1 2f35ae0da410fe108f6351f988f120d4e0168032
SHA512 ca8f4e46831eeee7971bcc499f0bb99a75c842a51605d1d2efea227c6b14f9d769b6ad63efbab488b57651f8eb2c303e9943147c3573a8b47075d8eb84ec9b2d
SSDEEP 768:iQEbYSrbwnzDDhBqdu2+kcWCD9gTnXcv5:iXcgknzhtWCD9gT
TLSH
T1B8234A8FA515A4B2CBED023435D476479F7CAE306A5904A3EEE71FC89DF00A7A021D1B
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
4112	meyotmek.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\meyotmek.exe	jaffacakes118_0c22cecb8545ef3f613995895033e6213d8ec39440eb770780ecdd0b8526befa.exe
File created	C:\Windows\SysWOW64\meyotme.dll	jaffacakes118_0c22cecb8545ef3f613995895033e6213d8ec39440eb770780ecdd0b8526befa.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
2056	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_0c22cecb8545ef3f613995895033e6213d8ec39440eb770780ecdd0b8526befa.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	meyotmek.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2720	jaffacakes118_0c22cecb8545ef3f613995895033e6213d8ec39440eb770780ecdd0b8526befa.exe
2720	jaffacakes118_0c22cecb8545ef3f613995895033e6213d8ec39440eb770780ecdd0b8526befa.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2720 wrote to memory of 4112	2720	jaffacakes118_0c22cecb8545ef3f613995895033e6213d8ec39440eb770780ecdd0b8526befa.exe	89
PID 2720 wrote to memory of 2056	2720	jaffacakes118_0c22cecb8545ef3f613995895033e6213d8ec39440eb770780ecdd0b8526befa.exe	90

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0c22cecb8545ef3f613995895033e6213d8ec39440eb770780ecdd0b8526befa.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0c22cecb8545ef3f613995895033e6213d8ec39440eb770780ecdd0b8526befa.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2720
- C:\Windows\SysWOW64\meyotmek.exe
  C:\Windows\system32\meyotmek.exe ˜‰
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4112
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0c22cecb8545ef3f613995895033e6213d8ec39440eb770780ecdd0b8526befa.exe.bat
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:2056

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k GPSvcGroup
1⤵
PID:5876

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_0c22cecb8545ef3f613995895033e6213d8ec39440eb770780ecdd0b8526befa.exe.bat

Path C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0c22cecb8545ef3f613995895033e6213d8ec39440eb770780ecdd0b8526befa.exe.bat
Size 274B
SHA256 f5c52bb62b358e39ccb98b71e014cb68a18b702df1ffbdc191e4e6a8eac0911f
MD5 9a799d3165bb44a50309416d1c1bf4ec
SHA1 41b292c99e6598cf3a81a62e70c987dbbda94425
SHA512 25de4149b7676a04692260cd234e644812f413924c9ca32d893247772e3fea2d7acce1e6739c685f778ac53cdbcb381464022ed172885f34e3b2df1ea2a0a7d5
TLSH
T1DED02BC0A1D647DA1A00D83F88790ECA4A339BB91BC82F5B0E314398511103977E9341
MD5 SHA1 SHA512 TLSH

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meyotmek.exe

Path C:\Windows\SysWOW64\meyotmek.exe
Size 48KB
SHA256 0c22cecb8545ef3f613995895033e6213d8ec39440eb770780ecdd0b8526befa
MD5 4c4e6467ec817e2e5f8a889c6e8362f5
SHA1 2f35ae0da410fe108f6351f988f120d4e0168032
SHA512 ca8f4e46831eeee7971bcc499f0bb99a75c842a51605d1d2efea227c6b14f9d769b6ad63efbab488b57651f8eb2c303e9943147c3573a8b47075d8eb84ec9b2d
SSDEEP 768:iQEbYSrbwnzDDhBqdu2+kcWCD9gTnXcv5:iXcgknzhtWCD9gT
TLSH
T1B8234A8FA515A4B2CBED023435D476479F7CAE306A5904A3EEE71FC89DF00A7A021D1B
MD5 SHA1 SHA512 SSDEEP TLSH

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