4c57481feb4b640b57864d74c24697b911565447bfe9f229585a5d17dea2769f

Analysis

max time kernel
139s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
12/08/2024, 12:15

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General

Target

8eb57da4194cd7a0e76fdd5d951da8fa_JaffaCakes118.exe
Size

197KB
MD5

8eb57da4194cd7a0e76fdd5d951da8fa
SHA1

b872e0055e1193f48a48717784482bae6171c7b2
SHA256

4c57481feb4b640b57864d74c24697b911565447bfe9f229585a5d17dea2769f
SHA512

dca04b87656899a35f68ab5a02ca4c8f3be459a0a7b8fa8fc948488989faeffd1faa0821ae5f9aa7d4a0b29721c07e53bb34bd9d919d06ee6ce57ade7286f76c
SSDEEP

3072:OF2SRGOYiDEah5u2606Tqa4esT/TCJCKEOcP5/9iIttyB2BSz:OF22ojRnqa3DkvOIiwR0

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/2032-0-0x0000000000400000-0x000000000046C000-memory.dmp	upx
behavioral2/memory/2032-1-0x0000000000400000-0x000000000046C000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1020	2032	WerFault.exe	83

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	8eb57da4194cd7a0e76fdd5d951da8fa_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\8eb57da4194cd7a0e76fdd5d951da8fa_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8eb57da4194cd7a0e76fdd5d951da8fa_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2032
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2032 -s 408
  2⤵
  - Program crash
  PID:1020

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2032 -ip 2032
1⤵
PID:5304

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/2032-0-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/2032-1-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download