591c58384e4a85c6740b769855871a2d0e5c74cb93bcd40f0713c1bc92ad5ca6

Analysis

max time kernel
134s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
24/08/2024, 00:09

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General

Target

bda00fb47fb3c05aaf2d86bdbf29c6a1_JaffaCakes118.exe
Size

75KB
MD5

bda00fb47fb3c05aaf2d86bdbf29c6a1
SHA1

b53435e0ac728608b52fb6a1b23cfce7c3162b15
SHA256

591c58384e4a85c6740b769855871a2d0e5c74cb93bcd40f0713c1bc92ad5ca6
SHA512

13e2df863dea93f33e7d46496d9abb2ce1532ddfbb5b40a93ef52b6f46d1f611a06ec4d9eaf42a60156ce7a315d392024af0f50531652d6184ee24364d300f44
SSDEEP

768:v5g1e3lRaujSrR2c3jjAuiD6GFLth9SSpYlfRv1iA+wPZIxkZppR4RL9W1H593S1:rorR2yyFzSgY/vxIx+Zg9WpfCdccX

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-1-5-21-523280732-2327480845-3730041215-1000\Control Panel\International\Geo\Nation	bda00fb47fb3c05aaf2d86bdbf29c6a1_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
1612	Uninstall.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	bda00fb47fb3c05aaf2d86bdbf29c6a1_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Uninstall.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2024 wrote to memory of 1612	2024	bda00fb47fb3c05aaf2d86bdbf29c6a1_JaffaCakes118.exe	84
PID 2024 wrote to memory of 1612	2024	bda00fb47fb3c05aaf2d86bdbf29c6a1_JaffaCakes118.exe	84
PID 2024 wrote to memory of 1612	2024	bda00fb47fb3c05aaf2d86bdbf29c6a1_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\bda00fb47fb3c05aaf2d86bdbf29c6a1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bda00fb47fb3c05aaf2d86bdbf29c6a1_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2024
- C:\Users\Admin\AppData\Local\Temp\Uninstall.exe
  "C:\Users\Admin\AppData\Local\Temp\Uninstall.exe" end
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1612

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\Local\Temp\Uninstall.exe

Filesize
75KB

MD5
bda00fb47fb3c05aaf2d86bdbf29c6a1

SHA1
b53435e0ac728608b52fb6a1b23cfce7c3162b15

SHA256
591c58384e4a85c6740b769855871a2d0e5c74cb93bcd40f0713c1bc92ad5ca6

SHA512
13e2df863dea93f33e7d46496d9abb2ce1532ddfbb5b40a93ef52b6f46d1f611a06ec4d9eaf42a60156ce7a315d392024af0f50531652d6184ee24364d300f44

Download Submit
memory/1612-9-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/2024-8-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download