d70d4e7b79f86229b6deb2fb08e97a80e372ecba745947fe5b1a4e8399ed51ae

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
11-07-2024 04:33

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General

Target

37b7348d826d74270f98a4470357fd2a_JaffaCakes118.exe
Size

18KB
MD5

37b7348d826d74270f98a4470357fd2a
SHA1

4c7d319301a5ff5d2cdf2ae29089fb833b5eb353
SHA256

d70d4e7b79f86229b6deb2fb08e97a80e372ecba745947fe5b1a4e8399ed51ae
SHA512

ac8a630a0572ed4b1ad862a48aabf8c78e31bb4b782f239347e1139952d47cb6f5979e19afc45a9b002230486d2d6a51e954b4c0f8994633ea59d6442459620a
SSDEEP

384:7LOwsDhN6zzRCTvYHCvVQK/KXcRY1VDRWK8GulnEuTTtWOeo:psDhN6zz0Uq3KXce1VDRD8DlnEe

Score

7^/10

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-1-5-21-2636447293-1148739154-93880854-1000\Control Panel\International\Geo\Nation	37b7348d826d74270f98a4470357fd2a_JaffaCakes118.exe

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

System Information Discovery
T1082

Modifies registry class 3 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\videoPl.chl\CLSID	37b7348d826d74270f98a4470357fd2a_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\videoPl.chl	37b7348d826d74270f98a4470357fd2a_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\videoPl.chl\CLSID\ = "{6BF52A52-394A-11D3-B153-00C04F79FAA6}"	37b7348d826d74270f98a4470357fd2a_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4360	37b7348d826d74270f98a4470357fd2a_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4360 wrote to memory of 1016	4360	37b7348d826d74270f98a4470357fd2a_JaffaCakes118.exe	91
PID 4360 wrote to memory of 1016	4360	37b7348d826d74270f98a4470357fd2a_JaffaCakes118.exe	91
PID 4360 wrote to memory of 1016	4360	37b7348d826d74270f98a4470357fd2a_JaffaCakes118.exe	91

C:\Users\Admin\AppData\Local\Temp\37b7348d826d74270f98a4470357fd2a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\37b7348d826d74270f98a4470357fd2a_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:4360
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\awer0.bat" "
  2⤵
  PID:1016

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:\Users\Admin\AppData\Local\Temp\awer0.bat

Filesize
302B

MD5
0ca869449a0d821d6a7e9c6f66de832b

SHA1
3604cf40ff63b3f9d7e091a9a3cb7d7334b7c0a7

SHA256
6877a63c55db22933226d43bd599cde1397cd86c3f9329ce9b5b2f2966be4f81

SHA512
b8add621c3c88091c917649d5f2628f329f6a91c200884865eba04dcb43317dc7da3e4aff329d9224c71731ed17d95820abd78f6ac6286d27be32a664d32cc16

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