0c57e488809aaff06e6c341db7c3bd78a4cff1ba84403bafee2f85ce64f0f08c

Analysis

max time kernel
148s
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, 22:43

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General

Target
jaffacakes118_0c57e488809aaff06e6c341db7c3bd78a4cff1ba84403bafee2f85ce64f0f08c.exe
Size 49KB
Sample260924-2nrj9stepc
SHA256 0c57e488809aaff06e6c341db7c3bd78a4cff1ba84403bafee2f85ce64f0f08c
MD5 b70b0a2e8557c09be07fb59dd13e2369
SHA1 2344b74c83e75962f650f62b50b7b57acb3bb22d
SHA512 17b802cff6a0bfe885fb089b24fb108bf523065132228b17cfcd6c6206b652da984d4bef53cc1c1a16c6e30a15efabf840355e79db82e64c3b1efc24e640064e
SSDEEP 768:U9Cw7qdSqQqmsmbSLt2Xm8OCUCdWqdSqQD9JeTCjMAqZM/KOyf:UsyqYqQqxKQ2tj4qYqQDPQCj/qZM/q
TLSH
T17C337C47E6D3C8B2C456DDFD8D29D21EEB3B32206E590470B6BE1DCE8D5D2A6220C197
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery execution

Malware Config

Signatures

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Delme.bat	jaffacakes118_0c57e488809aaff06e6c341db7c3bd78a4cff1ba84403bafee2f85ce64f0f08c.exe
File opened for modification	C:\Windows\SysWOW64\Downdll.dll	jaffacakes118_0c57e488809aaff06e6c341db7c3bd78a4cff1ba84403bafee2f85ce64f0f08c.exe
File created	C:\Windows\SysWOW64\Downdll.dll	jaffacakes118_0c57e488809aaff06e6c341db7c3bd78a4cff1ba84403bafee2f85ce64f0f08c.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
4484	cmd.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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_0c57e488809aaff06e6c341db7c3bd78a4cff1ba84403bafee2f85ce64f0f08c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5924	jaffacakes118_0c57e488809aaff06e6c341db7c3bd78a4cff1ba84403bafee2f85ce64f0f08c.exe
5924	jaffacakes118_0c57e488809aaff06e6c341db7c3bd78a4cff1ba84403bafee2f85ce64f0f08c.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5924	jaffacakes118_0c57e488809aaff06e6c341db7c3bd78a4cff1ba84403bafee2f85ce64f0f08c.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5924 wrote to memory of 4484	5924	jaffacakes118_0c57e488809aaff06e6c341db7c3bd78a4cff1ba84403bafee2f85ce64f0f08c.exe	89

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0c57e488809aaff06e6c341db7c3bd78a4cff1ba84403bafee2f85ce64f0f08c.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0c57e488809aaff06e6c341db7c3bd78a4cff1ba84403bafee2f85ce64f0f08c.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5924
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\system32\Delme.bat
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:4484

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

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

Delme.bat

Path C:\Windows\SysWOW64\Delme.bat
Size 276B
SHA256 3642729f50f32236592946f6e4a93902f1fd8fa1d672b46383a0b901610da8d5
MD5 6bf74ab68276df2501456901cea6a665
SHA1 b2e942cc6f6466564e4fdc739e6fbd7639b27bf9
SHA512 f61edeb70b40de200acfc5a146f3b3b75f3618eb10a58bac0dc2af46f519729d4cc502d60d721d92490738bbe1f6963a279e902e2e80c50139231c40e34220ed
TLSH
T1A9D02BB003026A245A449C3F0C39028FC0929C5A35CC3F115F3D80CC00A415CF3D3A44
MD5 SHA1 SHA512 TLSH

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memory/5924-5-0x0000000000400000-0x0000000000412000-memory.dmp

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