32b766266b21d0dcd17d5cb970851a0190d4deac12fda3d9ec0f48f935a05840

Analysis

max time kernel
139s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20/08/2024, 14:10

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General

Target

af87fe569946983c8ab95eac56199718_JaffaCakes118.exe
Size

424KB
MD5

af87fe569946983c8ab95eac56199718
SHA1

0398a98ffc07ae45d3bc9d146b11dc0756c469b6
SHA256

32b766266b21d0dcd17d5cb970851a0190d4deac12fda3d9ec0f48f935a05840
SHA512

cc6ee3d989955df4123bfec70973a1cf5e69ef839ab2ddfb5eda8c8fa9e208a552d53e939691792b82341bf35e2b666507fe5754d0b360d6ae4d867bb78dcdce
SSDEEP

6144:VLR7fAlQ3sdDPp1rxuSSQKM8M0Rn7hnwz7Ep:Vl7fOjdbdurMv0NhnO7Q

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-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation	af87fe569946983c8ab95eac56199718_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
4716	GoogleUpdate.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	af87fe569946983c8ab95eac56199718_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	GoogleUpdate.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 556 wrote to memory of 4716	556	af87fe569946983c8ab95eac56199718_JaffaCakes118.exe	87
PID 556 wrote to memory of 4716	556	af87fe569946983c8ab95eac56199718_JaffaCakes118.exe	87
PID 556 wrote to memory of 4716	556	af87fe569946983c8ab95eac56199718_JaffaCakes118.exe	87

C:\Users\Admin\AppData\Local\Temp\af87fe569946983c8ab95eac56199718_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\af87fe569946983c8ab95eac56199718_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:556
- C:\Users\Admin\AppData\Roaming\GoogleUpdate.exe
  "C:\Users\Admin\AppData\Roaming\GoogleUpdate.exe" 0
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4716

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\GoogleUpdate.exe

Filesize
424KB

MD5
af87fe569946983c8ab95eac56199718

SHA1
0398a98ffc07ae45d3bc9d146b11dc0756c469b6

SHA256
32b766266b21d0dcd17d5cb970851a0190d4deac12fda3d9ec0f48f935a05840

SHA512
cc6ee3d989955df4123bfec70973a1cf5e69ef839ab2ddfb5eda8c8fa9e208a552d53e939691792b82341bf35e2b666507fe5754d0b360d6ae4d867bb78dcdce

Download Submit
memory/556-0-0x0000000074D22000-0x0000000074D23000-memory.dmp

Filesize
4KB

Download
memory/556-1-0x0000000074D20000-0x00000000752D1000-memory.dmp

Filesize
5.7MB

Download
memory/556-2-0x0000000074D20000-0x00000000752D1000-memory.dmp

Filesize
5.7MB

Download
memory/556-20-0x0000000074D20000-0x00000000752D1000-memory.dmp

Filesize
5.7MB

Download
memory/4716-17-0x0000000074D20000-0x00000000752D1000-memory.dmp

Filesize
5.7MB

Download
memory/4716-18-0x0000000074D20000-0x00000000752D1000-memory.dmp

Filesize
5.7MB

Download
memory/4716-19-0x0000000074D20000-0x00000000752D1000-memory.dmp

Filesize
5.7MB

Download
memory/4716-22-0x0000000074D20000-0x00000000752D1000-memory.dmp

Filesize
5.7MB

Download