756121df13cdc4bed1744662433f9b9bd6b6182875960d3a82bf0c7e68ccc874

Analysis

max time kernel
94s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
02/05/2024, 10:46

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General

Target

0e486b1b379f102a0948115c2855b5b7_JaffaCakes118.exe
Size

153KB
MD5

0e486b1b379f102a0948115c2855b5b7
SHA1

e7a5759e850e59ff11963471297941958228c709
SHA256

756121df13cdc4bed1744662433f9b9bd6b6182875960d3a82bf0c7e68ccc874
SHA512

b70c4eb70e55925a0a70d10bba4aa73ccae700daff4ef5f7c6bcc1bfaa43b46d7bd41de7a7067a8e81bbd3d9c36c52689d228f9fae53d62717973d005b41d13f
SSDEEP

3072:vCQHshN8TmQ+hCyrh1aZLxLv+CEiTNPBsSnt3I3ZrnBCnP:NshzQ+TnCLxzjEiTNPiSt3I3ZO

Score

7^/10

upx

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\Control Panel\International\Geo\Nation	0e486b1b379f102a0948115c2855b5b7_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
8	0e486b1b379f102a0948115c2855b5b7_JaffaCakes118.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/files/0x00080000000233fd-4.dat	upx
behavioral2/memory/8-16-0x0000000000400000-0x0000000000439000-memory.dmp	upx
behavioral2/memory/8-18-0x0000000000400000-0x0000000000439000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1960 wrote to memory of 8	1960	0e486b1b379f102a0948115c2855b5b7_JaffaCakes118.exe	83
PID 1960 wrote to memory of 8	1960	0e486b1b379f102a0948115c2855b5b7_JaffaCakes118.exe	83
PID 1960 wrote to memory of 8	1960	0e486b1b379f102a0948115c2855b5b7_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\0e486b1b379f102a0948115c2855b5b7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0e486b1b379f102a0948115c2855b5b7_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1960
- C:\Windows\Temp\MT\0e486b1b379f102a0948115c2855b5b7_JaffaCakes118.exe
  "C:\Windows\Temp\MT\0e486b1b379f102a0948115c2855b5b7_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  PID:8

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\Temp\MT\0e486b1b379f102a0948115c2855b5b7_JaffaCakes118.exe.2

Filesize
91KB

MD5
adaf25b6c15825a646a8a92bc0f18ac4

SHA1
82568db286b8672637d944c6b23e963f0ba61eca

SHA256
ab826c646d44e436de17cef83705494629a0aa2d09c365302c7ad24105a70984

SHA512
c1bf4ca2892d7bd913e4f82d4753ba9f8ef5dc59fdd5586897d5c2eb1781777e57358781c16edae4340b111bc21e3ae95dae172716d799e6af6fa566b6e29137

Download Submit
memory/8-16-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/8-18-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download