94e6f7ab8ee5d43dd6ea97024c8c4697962d1fd665510cc1f023c27d5365f516

Analysis

max time kernel
94s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29/09/2024, 06:09

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General

Target

fdf0a3052719a4c12e6d4acd9c3defb4_JaffaCakes118.exe
Size

44KB
MD5

fdf0a3052719a4c12e6d4acd9c3defb4
SHA1

99d2d6deb2fefb9e16a9480073f7046c7ca07416
SHA256

94e6f7ab8ee5d43dd6ea97024c8c4697962d1fd665510cc1f023c27d5365f516
SHA512

7d6966bfd24bf401390d26b4a7daab1a779b4d1700d0a63ff9b2079c47219a27be2882b3061783133ec50f1f15f7876d8f8c001fd28229ae943a8c1b09eaa3df
SSDEEP

384:c9PY0bdbcWW39ZLTG7u9Sg72CkVuCT2yr/l2bNzV98oj7:c9zdwLblSg7hkp2tbxViov

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-1-5-21-1302416131-1437503476-2806442725-1000\Control Panel\International\Geo\Nation	fdf0a3052719a4c12e6d4acd9c3defb4_JaffaCakes118.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	fdf0a3052719a4c12e6d4acd9c3defb4_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3736 wrote to memory of 2516	3736	fdf0a3052719a4c12e6d4acd9c3defb4_JaffaCakes118.exe	82
PID 3736 wrote to memory of 2516	3736	fdf0a3052719a4c12e6d4acd9c3defb4_JaffaCakes118.exe	82
PID 3736 wrote to memory of 2516	3736	fdf0a3052719a4c12e6d4acd9c3defb4_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\fdf0a3052719a4c12e6d4acd9c3defb4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fdf0a3052719a4c12e6d4acd9c3defb4_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3736
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_uninsep.bat" "
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2516

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\_uninsep.bat

Filesize
262B

MD5
7c532ef0dbdbf226aaa3ebc385904215

SHA1
2c67e828ea92ca2ac5fdf0f2476106ae809c8f0c

SHA256
5dfd82b977c00da5917ae1d4c91a7d57cd8c3db47805a5f1aada63a93970ad0a

SHA512
0b9bd20b5279e1f675ae8f3c8b5c8e31ded135a488ab95b97ecf1086179357aca9203a242d0f986dfe58f23a2abe18ed00897ea8bfb2b8b2fce802472b02dffb

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