19e94aad366eb13e4e281f18a4ccd7f97cd7607f9ca586540b09e39b7e9397a3

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
12/08/2024, 08:20

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General

Target

8e00d031cdb937c7a04fb27ceca8f109_JaffaCakes118.exe
Size

404KB
MD5

8e00d031cdb937c7a04fb27ceca8f109
SHA1

fa195a7af482ea458a632b50fa0c4f4ceea95d80
SHA256

19e94aad366eb13e4e281f18a4ccd7f97cd7607f9ca586540b09e39b7e9397a3
SHA512

48342f5378c8dc48b8a1820b476fb536d71a3d43b68328461f1d56726ca98af8e9cdc366f36fe8b93a5f385e4a6288f247c328851c744b29df7f5107c4fd3336
SSDEEP

6144:RKaNIvPshFmbWWLQCALLOCrbq/eKaNIvPshA+fFR0BijXGM79/TxNEVwHlFXI:b204WWsP3eM20/fYBijXTxuV+

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
behavioral1/memory/2852-0-0x0000000000500000-0x0000000000565000-memory.dmp	upx
behavioral1/memory/2852-1-0x0000000000500000-0x0000000000565000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3024	2852	WerFault.exe	29

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	8e00d031cdb937c7a04fb27ceca8f109_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2852 wrote to memory of 3024	2852	8e00d031cdb937c7a04fb27ceca8f109_JaffaCakes118.exe	30
PID 2852 wrote to memory of 3024	2852	8e00d031cdb937c7a04fb27ceca8f109_JaffaCakes118.exe	30
PID 2852 wrote to memory of 3024	2852	8e00d031cdb937c7a04fb27ceca8f109_JaffaCakes118.exe	30
PID 2852 wrote to memory of 3024	2852	8e00d031cdb937c7a04fb27ceca8f109_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\8e00d031cdb937c7a04fb27ceca8f109_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8e00d031cdb937c7a04fb27ceca8f109_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2852
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2852 -s 36
  2⤵
  - Program crash
  PID:3024

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/2852-0-0x0000000000500000-0x0000000000565000-memory.dmp

Filesize
404KB

Download
memory/2852-1-0x0000000000500000-0x0000000000565000-memory.dmp

Filesize
404KB

Download