742f6a64594a9781f4040109fe78cbbe9405e4b7a3038e043904e7ae5b29dde4

Analysis

max time kernel
133s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25/08/2024, 18:16

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General

Target

c14c2555171739836e552818035469f4_JaffaCakes118.exe
Size

8KB
MD5

c14c2555171739836e552818035469f4
SHA1

146fbd166ea5a8a3b92d230e11b0ac09f8ca2912
SHA256

742f6a64594a9781f4040109fe78cbbe9405e4b7a3038e043904e7ae5b29dde4
SHA512

c56490d0036cf63d334613488c447e317974c9298f046be9c0edb46c95c8f57a1e61ccd8d91a5c4e04427b53a5e5f266b799e21e1d7995737e64194544437d77
SSDEEP

192:ospNZZbTIlVn6qLwwddYi4AtxPP7geDx6PRcGuNHw+xDqT:vpNvinZldYi4Atm2Iah2+qT

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2800-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral2/memory/2800-1-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2800 set thread context of 3472	2800	c14c2555171739836e552818035469f4_JaffaCakes118.exe	56

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	c14c2555171739836e552818035469f4_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 2800 wrote to memory of 3472	2800	c14c2555171739836e552818035469f4_JaffaCakes118.exe	56
PID 2800 wrote to memory of 3472	2800	c14c2555171739836e552818035469f4_JaffaCakes118.exe	56
PID 2800 wrote to memory of 3472	2800	c14c2555171739836e552818035469f4_JaffaCakes118.exe	56
PID 2800 wrote to memory of 3472	2800	c14c2555171739836e552818035469f4_JaffaCakes118.exe	56
PID 2800 wrote to memory of 3472	2800	c14c2555171739836e552818035469f4_JaffaCakes118.exe	56
PID 2800 wrote to memory of 3472	2800	c14c2555171739836e552818035469f4_JaffaCakes118.exe	56
PID 2800 wrote to memory of 3472	2800	c14c2555171739836e552818035469f4_JaffaCakes118.exe	56
PID 2800 wrote to memory of 3472	2800	c14c2555171739836e552818035469f4_JaffaCakes118.exe	56
PID 2800 wrote to memory of 3472	2800	c14c2555171739836e552818035469f4_JaffaCakes118.exe	56
PID 2800 wrote to memory of 3472	2800	c14c2555171739836e552818035469f4_JaffaCakes118.exe	56
PID 2800 wrote to memory of 3472	2800	c14c2555171739836e552818035469f4_JaffaCakes118.exe	56
PID 2800 wrote to memory of 3472	2800	c14c2555171739836e552818035469f4_JaffaCakes118.exe	56
PID 2800 wrote to memory of 3472	2800	c14c2555171739836e552818035469f4_JaffaCakes118.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3472
- C:\Users\Admin\AppData\Local\Temp\c14c2555171739836e552818035469f4_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\c14c2555171739836e552818035469f4_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2800

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/2800-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2800-1-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download