f2c34f72e8884e8921b3aa7cc293892fb9faf2ac149a8ee0d15346fcbe597660

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11/10/2024, 23:01

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General

Target

373dc73980a2325a2fcc28bb5c43321d_JaffaCakes118.exe
Size

243KB
MD5

373dc73980a2325a2fcc28bb5c43321d
SHA1

a049a62a8e5d018d15e56f571821952ecd9f4fa3
SHA256

f2c34f72e8884e8921b3aa7cc293892fb9faf2ac149a8ee0d15346fcbe597660
SHA512

928709230381c79bfe3bb9b0054036f2c0edc24741ac87ed3003476694de9a959207299ef25182546ffe03891e313f5ce38772e28aa14643315d6a53944b2ce5
SSDEEP

3072:TYhnikwbzyE8/psSLv+DVSzUTr3WUxbg7YgVlFBIiSHqXpNyFmj4P+eWbfHjvsE1:TYhnxrqeuVc4ElBPSIDdNH

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-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	373dc73980a2325a2fcc28bb5c43321d_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	373dc73980a2325a2fcc28bb5c43321d_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 772 wrote to memory of 440	772	373dc73980a2325a2fcc28bb5c43321d_JaffaCakes118.exe	86
PID 772 wrote to memory of 440	772	373dc73980a2325a2fcc28bb5c43321d_JaffaCakes118.exe	86
PID 772 wrote to memory of 440	772	373dc73980a2325a2fcc28bb5c43321d_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\373dc73980a2325a2fcc28bb5c43321d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\373dc73980a2325a2fcc28bb5c43321d_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:772
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Dwz..bat" > nul 2> nul
  2⤵
  - System Location Discovery: System Language Discovery
  PID:440

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\Dwz..bat

Filesize
238B

MD5
7e0c37ec3073be378b5d52d7c0c7bdad

SHA1
1c6a153dad85df639b98033e43051c8b05fee8db

SHA256
44bba899b3ebfa8c8be9bff43cb9159ade3e6c8d5a7e942e1de08d43ed2619eb

SHA512
f1f3ba457e4f97f3bfd03511e16e879a619034e0723bd27366ad7dd7f50932c3ca5e56082c0a397ea2a35cf7f5cc6ac6846f15bfb962cefab25896a225628551

Download Submit
memory/772-0-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/772-1-0x0000000003250000-0x000000000327D000-memory.dmp

Filesize
180KB

Download
memory/772-2-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/772-3-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/772-4-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/772-6-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/772-7-0x0000000002BC0000-0x0000000002BC6000-memory.dmp

Filesize
24KB

Download