ba7f3164b131f926902a206834b5b4dd662153a8b9e9b1492fde60da853b2d51

Analysis

max time kernel
127s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
15/09/2024, 10:00

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General

Target

e238c4ec1716fe656488939e43fa2dae_JaffaCakes118.exe
Size

209KB
MD5

e238c4ec1716fe656488939e43fa2dae
SHA1

257b7e16c6d74b2ddf12e779ba24b5ef60fad226
SHA256

ba7f3164b131f926902a206834b5b4dd662153a8b9e9b1492fde60da853b2d51
SHA512

751cb2396c06de1ac0d20e8c751a098ca46d96cf592e1a1731e21a0fe3ac14e57aa2cd65fb6d03c15f0a55a7ecd3bb38ce1894e07ea7b15dd63d036227b5b05b
SSDEEP

3072:tVHgCc4xGvbwcU9KQ2BBAHmaPxBVoUb5Epj:QCc4xGxWKQ2BonxOj

Score

10^/10

discovery

Malware Config

Extracted

Credentials

Protocol: ftp
Host:
ftp.byethost12.com
Port:
21
Username:
b12_8082975
Password:
951753zx

Extracted

Credentials

Protocol: ftp
Host:
ftp.tripod.com
Port:
21
Username:
onthelinux
Password:
741852abc

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-1-5-21-656926755-4116854191-210765258-1000\Control Panel\International\Geo\Nation	e238c4ec1716fe656488939e43fa2dae_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
4056	jusched.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\bbf60a50\jusched.exe	e238c4ec1716fe656488939e43fa2dae_JaffaCakes118.exe
File created	C:\Program Files (x86)\bbf60a50\bbf60a50	e238c4ec1716fe656488939e43fa2dae_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\Update23.job	e238c4ec1716fe656488939e43fa2dae_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	e238c4ec1716fe656488939e43fa2dae_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jusched.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4664 wrote to memory of 4056	4664	e238c4ec1716fe656488939e43fa2dae_JaffaCakes118.exe	91
PID 4664 wrote to memory of 4056	4664	e238c4ec1716fe656488939e43fa2dae_JaffaCakes118.exe	91
PID 4664 wrote to memory of 4056	4664	e238c4ec1716fe656488939e43fa2dae_JaffaCakes118.exe	91

C:\Users\Admin\AppData\Local\Temp\e238c4ec1716fe656488939e43fa2dae_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e238c4ec1716fe656488939e43fa2dae_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4664
- C:\Program Files (x86)\bbf60a50\jusched.exe
  "C:\Program Files (x86)\bbf60a50\jusched.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4056

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

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Downloads

C:\Program Files (x86)\bbf60a50\bbf60a50

Filesize
17B

MD5
134c1d489094d6d3399f65b0e9aebc1f

SHA1
612a57fbe6ed3ab9c15b39451171d813314a28d5

SHA256
54f9150d1268f7b4b83dd9fc3ec32274bf749715a5806ff3ca5262f5427d6781

SHA512
b09bf60e4850d05261d81a124a647dd111f42480224eae8a3bd2f64736c38119953703f868ad34194a7ae6dad6aabff4081ba73df262bbe9f5327867c56a48ed

Download Submit
C:\Program Files (x86)\bbf60a50\jusched.exe

Filesize
209KB

MD5
e77641d1375bb7240615bf3ab9103f1a

SHA1
01d592f3ae4da3b60776895bebbbbaf53b5393e9

SHA256
990d9c758f3fb5bf9cd03836a7bf309a09e5501e620e06a8a12f4675adc2d7dd

SHA512
bf23c19df445392267aec56043ee428ffb274d196d25fe62b0ae43b0b4ae5f3c66c9c973ee54e413d2f7d86654ec4e1a3728618221518426b55c11142e31745e

Download Submit
memory/4056-13-0x0000000000400000-0x000000000044D000-memory.dmp

Filesize
308KB

Download
memory/4056-17-0x0000000000400000-0x000000000044D000-memory.dmp

Filesize
308KB

Download
memory/4664-0-0x0000000000400000-0x000000000044D000-memory.dmp

Filesize
308KB

Download
memory/4664-15-0x0000000000400000-0x000000000044D000-memory.dmp

Filesize
308KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads