3ecf28b70de26f160c187240402f2051dec0f6f926b83ab42efc507f9026f901

Analysis

max time kernel
150s
max time network
82s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/09/2024, 05:31

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General

Target

eaacfb2e67f71e4f862b40f541950bb7_JaffaCakes118.exe
Size

34KB
MD5

eaacfb2e67f71e4f862b40f541950bb7
SHA1

4a0ad1c2e8abca09a5c1c9c08495bd50ec156240
SHA256

3ecf28b70de26f160c187240402f2051dec0f6f926b83ab42efc507f9026f901
SHA512

28eac786f1a989ad1fcd0cfb48be095ef01e7631417bfa998d9ffb3e7b2410f8b5c5652b780ac43948dcc023acc01055f94c8d299778798515034ff78d10d57b
SSDEEP

768:cflivXrVKpVhKvtxwYHwVFoeAQXmucwUW:ylqrVKprVuQX5

Score

10^/10

discovery

Malware Config

Extracted

Credentials

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

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1928	jusched.exe

Loads dropped DLL 2 IoCs

pid	Process
320	eaacfb2e67f71e4f862b40f541950bb7_JaffaCakes118.exe
320	eaacfb2e67f71e4f862b40f541950bb7_JaffaCakes118.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\ecf554be\jusched.exe	eaacfb2e67f71e4f862b40f541950bb7_JaffaCakes118.exe
File created	C:\Program Files (x86)\ecf554be\ecf554be	eaacfb2e67f71e4f862b40f541950bb7_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	eaacfb2e67f71e4f862b40f541950bb7_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jusched.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe
1928	jusched.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 320 wrote to memory of 1928	320	eaacfb2e67f71e4f862b40f541950bb7_JaffaCakes118.exe	30
PID 320 wrote to memory of 1928	320	eaacfb2e67f71e4f862b40f541950bb7_JaffaCakes118.exe	30
PID 320 wrote to memory of 1928	320	eaacfb2e67f71e4f862b40f541950bb7_JaffaCakes118.exe	30
PID 320 wrote to memory of 1928	320	eaacfb2e67f71e4f862b40f541950bb7_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\eaacfb2e67f71e4f862b40f541950bb7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\eaacfb2e67f71e4f862b40f541950bb7_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:320
- C:\Program Files (x86)\ecf554be\jusched.exe
  "C:\Program Files (x86)\ecf554be\jusched.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1928

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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)\ecf554be\ecf554be

Filesize
13B

MD5
f253efe302d32ab264a76e0ce65be769

SHA1
768685ca582abd0af2fbb57ca37752aa98c9372b

SHA256
49dca65f362fee401292ed7ada96f96295eab1e589c52e4e66bf4aedda715fdd

SHA512
1990d20b462406bbadb22ba43f1ed9d0db6b250881d4ac89ad8cf6e43ca92b2fd31c3a15be1e6e149e42fdb46e58122c15bc7869a82c9490656c80df69fa77c4

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\Program Files (x86)\ecf554be\jusched.exe

Filesize
34KB

MD5
7ea69989d7a0da9a95f30e4573510958

SHA1
e16bee5312e771fb99bbe71c5abd5b82cd670de8

SHA256
d48026aeb496930f55ac9f7ee6b056f8296cc4a15834d1424bda5427b08c3226

SHA512
4cd94f0ed587bc0f5f723db61f4cddf1ade9cb94690daf8b8a890f4c12dc937530a48ee76a1165535aca25b835a381a77d5693f12d8d7ad1c2b2994df4222b24

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