5118ffa0a8d1176b0f4cde5321d5e23e3c266e4b46c68c828182b66dd35ce927

Analysis

max time kernel
150s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
24/09/2026, 04:38

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General

Target
jaffacakes118_5118ffa0a8d1176b0f4cde5321d5e23e3c266e4b46c68c828182b66dd35ce927.exe
Size 48KB
Sample260924-e9jefseb32
SHA256 5118ffa0a8d1176b0f4cde5321d5e23e3c266e4b46c68c828182b66dd35ce927
MD5 be216f1ff88b028d8709a05829548e9e
SHA1 6e6a9cc2373cb492b8087e84583d9578d97cc410
SHA512 776f3c52893bc8d406977aa1b750c31776dbfabbc9f93d331b50a4cf1855ace7cad9f957f78e6eff138b5952155525ff30053cd805dce32689da13e0327728cf
SSDEEP 384:MJI/dqTMvqF1TUwr3ThkREw9A8IbwGqAq5en4KYpct5aY:cqWQqF14ATIEJ9qb5en43at5a
TLSH
T1ED233B4B5906BDF2C6DE053430BBB7166FBA8D3083AA95A3CBF7688D5D31046D418D1B
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
4052	aotopptk.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\aotoppt.dll	jaffacakes118_5118ffa0a8d1176b0f4cde5321d5e23e3c266e4b46c68c828182b66dd35ce927.exe
File created	C:\Windows\SysWOW64\aotopptk.exe	jaffacakes118_5118ffa0a8d1176b0f4cde5321d5e23e3c266e4b46c68c828182b66dd35ce927.exe
File opened for modification	C:\Windows\SysWOW64\aotopptk.exe	jaffacakes118_5118ffa0a8d1176b0f4cde5321d5e23e3c266e4b46c68c828182b66dd35ce927.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
1032	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_5118ffa0a8d1176b0f4cde5321d5e23e3c266e4b46c68c828182b66dd35ce927.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	aotopptk.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1672 wrote to memory of 4052	1672	jaffacakes118_5118ffa0a8d1176b0f4cde5321d5e23e3c266e4b46c68c828182b66dd35ce927.exe	88
PID 1672 wrote to memory of 1032	1672	jaffacakes118_5118ffa0a8d1176b0f4cde5321d5e23e3c266e4b46c68c828182b66dd35ce927.exe	103

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_5118ffa0a8d1176b0f4cde5321d5e23e3c266e4b46c68c828182b66dd35ce927.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_5118ffa0a8d1176b0f4cde5321d5e23e3c266e4b46c68c828182b66dd35ce927.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1672
- C:\Windows\SysWOW64\aotopptk.exe
  C:\Windows\system32\aotopptk.exe ˜‰
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4052
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\jaffacakes118_5118ffa0a8d1176b0f4cde5321d5e23e3c266e4b46c68c828182b66dd35ce927.exe.bat
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:1032

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_5118ffa0a8d1176b0f4cde5321d5e23e3c266e4b46c68c828182b66dd35ce927.exe.bat

Path C:\Users\Admin\AppData\Local\Temp\jaffacakes118_5118ffa0a8d1176b0f4cde5321d5e23e3c266e4b46c68c828182b66dd35ce927.exe.bat
Size 274B
SHA256 f6fe114973d08c58723b1f30b38098897880e66de4db43100325f8612e6d8bbc
MD5 6270c92ea14254593240813e6cf6ad4a
SHA1 876411806d43b46ca727809ed4c50a02136db811
SHA512 bc987d850dceccf689340eb66582312ae8a52562f042e288c9216c838ec9d10d4e50f6e3745cbd275e455b9be708c48d6013dd2a0b4975f4ce4964f24926b09e
TLSH
T1E1D02B80554DE0F43C058C1F823912C5520209E526D41F1D071B9BEE9396444E5897B0
MD5 SHA1 SHA512 TLSH

Submit Download

aotopptk.exe

Path C:\Windows\SysWOW64\aotopptk.exe
Size 48KB
SHA256 5118ffa0a8d1176b0f4cde5321d5e23e3c266e4b46c68c828182b66dd35ce927
MD5 be216f1ff88b028d8709a05829548e9e
SHA1 6e6a9cc2373cb492b8087e84583d9578d97cc410
SHA512 776f3c52893bc8d406977aa1b750c31776dbfabbc9f93d331b50a4cf1855ace7cad9f957f78e6eff138b5952155525ff30053cd805dce32689da13e0327728cf
SSDEEP 384:MJI/dqTMvqF1TUwr3ThkREw9A8IbwGqAq5en4KYpct5aY:cqWQqF14ATIEJ9qb5en43at5a
TLSH
T1ED233B4B5906BDF2C6DE053430BBB7166FBA8D3083AA95A3CBF7688D5D31046D418D1B
MD5 SHA1 SHA512 SSDEEP TLSH