cd9d533709f24a9814501c11c6f9f4479eb978c57069d928445bf4024b4193b5

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 07:12

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General

Target

ead36e0353e3a5da9428929635aa779f_JaffaCakes118.exe
Size

214KB
MD5

ead36e0353e3a5da9428929635aa779f
SHA1

f329566dd70212fe1713ce18f3e9517483944d51
SHA256

cd9d533709f24a9814501c11c6f9f4479eb978c57069d928445bf4024b4193b5
SHA512

037948faecb0a947077babe15f9ab7bed8149eb862a0f80f5c020c1b7fabf534db457c971984b59d3de200155d24c5db331b9b1216d3df6c4c6a39404131b4a3
SSDEEP

6144:34lRkAehaKuqT+FPF9s3bYK+3YTBcI1cm0ioWtF0JoXZ7S:3kWAehJuqT29sFND1cm0iCqu

Score

7^/10

discovery

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-1-5-21-355097885-2402257403-2971294179-1000\Control Panel\International\Geo\Nation	ead36e0353e3a5da9428929635aa779f_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
3272	IMG_5605114.jpg.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process
PID 3272 set thread context of 0	3272	IMG_5605114.jpg.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	ead36e0353e3a5da9428929635aa779f_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IMG_5605114.jpg.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3272	IMG_5605114.jpg.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1120 wrote to memory of 3272	1120	ead36e0353e3a5da9428929635aa779f_JaffaCakes118.exe	82
PID 1120 wrote to memory of 3272	1120	ead36e0353e3a5da9428929635aa779f_JaffaCakes118.exe	82
PID 1120 wrote to memory of 3272	1120	ead36e0353e3a5da9428929635aa779f_JaffaCakes118.exe	82
PID 3272 wrote to memory of 0	3272	IMG_5605114.jpg.exe
PID 3272 wrote to memory of 0	3272	IMG_5605114.jpg.exe
PID 3272 wrote to memory of 0	3272	IMG_5605114.jpg.exe
PID 3272 wrote to memory of 0	3272	IMG_5605114.jpg.exe
PID 3272 wrote to memory of 0	3272	IMG_5605114.jpg.exe
PID 3272 wrote to memory of 0	3272	IMG_5605114.jpg.exe

C:\Users\Admin\AppData\Local\Temp\ead36e0353e3a5da9428929635aa779f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ead36e0353e3a5da9428929635aa779f_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1120
- C:\Users\Admin\AppData\Local\Temp\RarSFX0\IMG_5605114.jpg.exe
  "C:\Users\Admin\AppData\Local\Temp\RarSFX0\IMG_5605114.jpg.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3272

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\RarSFX0\IMG_5605114.jpg.exe

Filesize
156KB

MD5
a723a7c368f450f88c846d707ab81a6f

SHA1
5cd20e32b14e9fa9f131211edfca09e9c574be7c

SHA256
0202b7e28c0716c00f1b7dbdbc86bab6c57f543128a9f43ed1fa8b8675c9affa

SHA512
cc892557e1662df5435d3bdf287707b01575e732e11e36a58019e94df7908eaa4554150daa3dd9674f50d637b46289ff8d09c3a19731059909c0aeb8a338fcf6

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