79471dc277513c448395884471ef81d3af8007150fab6aa90416824262221e55

Analysis

max time kernel
94s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29/08/2024, 04:23

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General

Target

c837891367491b55d58afb7942cbb9a2_JaffaCakes118.exe
Size

261KB
MD5

c837891367491b55d58afb7942cbb9a2
SHA1

daae14e923b2df0f761315c15d8b3fbf63abef41
SHA256

79471dc277513c448395884471ef81d3af8007150fab6aa90416824262221e55
SHA512

36293c8038016558792ebef24eaae0e4c2fce026c8872432eeaf1771a6fa66f4b3a013061899b8df56fd2c7ca18077f1ca0ed3160c142c940f9de7a61f59c8b5
SSDEEP

6144:vred7pR2jFn31WzwbSk6YSD9QhzOwJx+db:Kd8nFWGiAOw7W

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 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	c837891367491b55d58afb7942cbb9a2_JaffaCakes118.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
664	c837891367491b55d58afb7942cbb9a2_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 664 wrote to memory of 3548	664	c837891367491b55d58afb7942cbb9a2_JaffaCakes118.exe	56
PID 664 wrote to memory of 3548	664	c837891367491b55d58afb7942cbb9a2_JaffaCakes118.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3548
- C:\Users\Admin\AppData\Local\Temp\c837891367491b55d58afb7942cbb9a2_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\c837891367491b55d58afb7942cbb9a2_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:664

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

Replay Monitor

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Downloads

memory/664-1-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/664-0-0x0000000000490000-0x0000000000492000-memory.dmp

Filesize
8KB

Download
memory/664-3-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download