6587c314464fd244a73e41da8d1dc832c47cae8e431fa55603e174fbbf41927c

Analysis

max time kernel
14s
max time network
19s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
23-12-2024 14:16

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General

Target

JaffaCakes118_6587c314464fd244a73e41da8d1dc832c47cae8e431fa55603e174fbbf41927c.dll
Size

5KB
MD5

b23bb919abab80fb65d7e55c72b7e6f2
SHA1

bdd741fc33b7846d75146a13b3d9f650850d08cd
SHA256

6587c314464fd244a73e41da8d1dc832c47cae8e431fa55603e174fbbf41927c
SHA512

166e96d0ec37cb96e87ac5861267337085985e4445c14c54a7b72ad088a23f4f170d8b24b5363d9166df562dfa36482821eedbfc09b00509e265d1cd9b982b18
SSDEEP

24:ev1GSFGFajE/K3tQ3zSaJ2IkM6Pv617s3h/LjpKpuMA6QWTIANDPsa:qFGFajFK3zSIe7h/TMpQWTNTsa

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3016 set thread context of 1740	3016	rundll32.exe	30

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	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 1056 wrote to memory of 3016	1056	rundll32.exe	29
PID 1056 wrote to memory of 3016	1056	rundll32.exe	29
PID 1056 wrote to memory of 3016	1056	rundll32.exe	29
PID 1056 wrote to memory of 3016	1056	rundll32.exe	29
PID 1056 wrote to memory of 3016	1056	rundll32.exe	29
PID 1056 wrote to memory of 3016	1056	rundll32.exe	29
PID 1056 wrote to memory of 3016	1056	rundll32.exe	29
PID 3016 wrote to memory of 1740	3016	rundll32.exe	30
PID 3016 wrote to memory of 1740	3016	rundll32.exe	30
PID 3016 wrote to memory of 1740	3016	rundll32.exe	30
PID 3016 wrote to memory of 1740	3016	rundll32.exe	30
PID 3016 wrote to memory of 1740	3016	rundll32.exe	30
PID 3016 wrote to memory of 1740	3016	rundll32.exe	30
PID 3016 wrote to memory of 1740	3016	rundll32.exe	30
PID 3016 wrote to memory of 1740	3016	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6587c314464fd244a73e41da8d1dc832c47cae8e431fa55603e174fbbf41927c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1056
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6587c314464fd244a73e41da8d1dc832c47cae8e431fa55603e174fbbf41927c.dll,#1
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3016
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1740

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

memory/1740-0-0x0000000000090000-0x0000000000091000-memory.dmp

Filesize
4KB

Download
memory/1740-1-0x0000000077C90000-0x0000000077E39000-memory.dmp

Filesize
1.7MB

Download