362ab3191e10e047062697346838ece12c908991232d8b3beb978ea097e15813

Analysis

max time kernel
101s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20/08/2024, 16:09

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General

Target

afe7f7fe3992de1fc660b5ebe8cfaeff_JaffaCakes118.dll
Size

60KB
MD5

afe7f7fe3992de1fc660b5ebe8cfaeff
SHA1

cb2860dd62e14fdac04d6a8afc5d3d380fe45a02
SHA256

362ab3191e10e047062697346838ece12c908991232d8b3beb978ea097e15813
SHA512

d90659ca4d4eeeb671df9070e162e9cf3cc04ac97bf5622d4cdc2b9e7c4a451df86e1e13a926876e0a927c4a9556e9d10e788e03596c1e3ddf0f76aaad687c84
SSDEEP

768:Gx4m7JNSll3dTG+qu1JR0iKRuhse8hRXBLCrieBtvsyE/SVnFcURA7KSoqcCCkcL:Bm1NGJVG+ZyRumjoWeBFrVVFcRPZcrdL

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4080-0-0x0000000010000000-0x0000000010013000-memory.dmp	upx

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	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 564 wrote to memory of 4080	564	rundll32.exe	83
PID 564 wrote to memory of 4080	564	rundll32.exe	83
PID 564 wrote to memory of 4080	564	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\afe7f7fe3992de1fc660b5ebe8cfaeff_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:564
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\afe7f7fe3992de1fc660b5ebe8cfaeff_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4080

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/4080-0-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

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