f5773e3b4f75a2f4b47f6335b9c115e5f5fcc0afa6e58a63a7a5aa6366237dc0

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
05-10-2024 09:39

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

172899e62d0331bb1ec9fcb4aa369476_JaffaCakes118.exe
Size

2.5MB
MD5

172899e62d0331bb1ec9fcb4aa369476
SHA1

693d785158a9e867e31cc0b33c0124bf2bf67afe
SHA256

f5773e3b4f75a2f4b47f6335b9c115e5f5fcc0afa6e58a63a7a5aa6366237dc0
SHA512

2350f2f4efa4379cb0a7837617b3d0d0a583f12165f479149616d46e207963380dc55c5b2e432ff9563f51f8ac8c88de4f99ba6ab2cef9db040cff81e31cc85a
SSDEEP

49152:iw63Ea615lBOtrEkaT+XDnlIq/Wnlm3YZXrX1cHT7rGhYYKAS5ASVK:Y7615ErfaTj0lOXrSHTOYYKAS5ASQ

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-1-5-21-4182098368-2521458979-3782681353-1000\Control Panel\International\Geo\Nation	172899e62d0331bb1ec9fcb4aa369476_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
5048	mdthrgmfwz.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
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	172899e62d0331bb1ec9fcb4aa369476_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mdthrgmfwz.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3312	172899e62d0331bb1ec9fcb4aa369476_JaffaCakes118.exe
3312	172899e62d0331bb1ec9fcb4aa369476_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5048	mdthrgmfwz.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
5048	mdthrgmfwz.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
5048	mdthrgmfwz.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
3312	172899e62d0331bb1ec9fcb4aa369476_JaffaCakes118.exe
5048	mdthrgmfwz.exe
5048	mdthrgmfwz.exe
5048	mdthrgmfwz.exe
5048	mdthrgmfwz.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3312 wrote to memory of 5048	3312	172899e62d0331bb1ec9fcb4aa369476_JaffaCakes118.exe	82
PID 3312 wrote to memory of 5048	3312	172899e62d0331bb1ec9fcb4aa369476_JaffaCakes118.exe	82
PID 3312 wrote to memory of 5048	3312	172899e62d0331bb1ec9fcb4aa369476_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\172899e62d0331bb1ec9fcb4aa369476_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\172899e62d0331bb1ec9fcb4aa369476_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3312
- C:\Users\Admin\AppData\Roaming\wangame\mdthrgmfwz\mdthrgmfwz.exe
  "C:\Users\Admin\AppData\Roaming\wangame\mdthrgmfwz\mdthrgmfwz.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:5048

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\wangame\mdthrgmfwz\mdthrgmfwz.exe

Filesize
2.5MB

MD5
172899e62d0331bb1ec9fcb4aa369476

SHA1
693d785158a9e867e31cc0b33c0124bf2bf67afe

SHA256
f5773e3b4f75a2f4b47f6335b9c115e5f5fcc0afa6e58a63a7a5aa6366237dc0

SHA512
2350f2f4efa4379cb0a7837617b3d0d0a583f12165f479149616d46e207963380dc55c5b2e432ff9563f51f8ac8c88de4f99ba6ab2cef9db040cff81e31cc85a

Download Submit
C:\Users\Admin\AppData\Roaming\wangame\mdthrgmfwz\static.ini

Filesize
151B

MD5
f09d19f19e1eca96e23d3f46a8b8f089

SHA1
da5437e3d22f020202acec335eb741c23f9de250

SHA256
45bd67dd5f486906b6cbb49da3377395ee8e5a3e63dd6ecc8c1a4f82bdee9f41

SHA512
0d8aa6477abfc8b75d7bab3d6c41960cfcab96a1c2792a105b0548b57ffa2f16e17e8489f9f7aa8349ae40b87c4b73c49191e90e2cc6c070f15b02e3d8f087a7

Download Submit
memory/3312-31-0x0000000002C80000-0x00000000030B3000-memory.dmp

Filesize
4.2MB

Download