ad6132dbda688c80e9edfd6fddfda55a0e46b5c9155e7978324d6e9aec8b99ba

Analysis

max time kernel
149s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
11-08-2024 11:24

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General

Target

8a2cde92cd480d5ee2cbe269a2f156ac_JaffaCakes118.exe
Size

35KB
MD5

8a2cde92cd480d5ee2cbe269a2f156ac
SHA1

d10f09605a875dfd82931e650d2b3bf625c94c3a
SHA256

ad6132dbda688c80e9edfd6fddfda55a0e46b5c9155e7978324d6e9aec8b99ba
SHA512

59b681959a9c8ca3203f62d97b672f8cd5cb28ec23f3f15bbed5df810978bab2924169de57552fd32e424d235043220a43677815e6721536353de297754f000a
SSDEEP

768:mzQYScGrIubHuYtvdxwYHw5FAe2QsncwxhiyHn:gQTIubHy5wQs1iyHn

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
2728	jusched.exe

Loads dropped DLL 2 IoCs

pid	Process
2876	8a2cde92cd480d5ee2cbe269a2f156ac_JaffaCakes118.exe
2876	8a2cde92cd480d5ee2cbe269a2f156ac_JaffaCakes118.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\838c07b2\jusched.exe	8a2cde92cd480d5ee2cbe269a2f156ac_JaffaCakes118.exe
File created	C:\Program Files (x86)\838c07b2\838c07b2	8a2cde92cd480d5ee2cbe269a2f156ac_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	jusched.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8a2cde92cd480d5ee2cbe269a2f156ac_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe
2728	jusched.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2876 wrote to memory of 2728	2876	8a2cde92cd480d5ee2cbe269a2f156ac_JaffaCakes118.exe	30
PID 2876 wrote to memory of 2728	2876	8a2cde92cd480d5ee2cbe269a2f156ac_JaffaCakes118.exe	30
PID 2876 wrote to memory of 2728	2876	8a2cde92cd480d5ee2cbe269a2f156ac_JaffaCakes118.exe	30
PID 2876 wrote to memory of 2728	2876	8a2cde92cd480d5ee2cbe269a2f156ac_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\8a2cde92cd480d5ee2cbe269a2f156ac_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8a2cde92cd480d5ee2cbe269a2f156ac_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2876
- C:\Program Files (x86)\838c07b2\jusched.exe
  "C:\Program Files (x86)\838c07b2\jusched.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2728

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)\838c07b2\838c07b2

Filesize
13B

MD5
f253efe302d32ab264a76e0ce65be769

SHA1
768685ca582abd0af2fbb57ca37752aa98c9372b

SHA256
49dca65f362fee401292ed7ada96f96295eab1e589c52e4e66bf4aedda715fdd

SHA512
1990d20b462406bbadb22ba43f1ed9d0db6b250881d4ac89ad8cf6e43ca92b2fd31c3a15be1e6e149e42fdb46e58122c15bc7869a82c9490656c80df69fa77c4

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\Program Files (x86)\838c07b2\jusched.exe

Filesize
35KB

MD5
6dbf3275939cde8a7b2a30cb65c4cfc7

SHA1
f5fd69266d88ac091e075465ec042992b0ecb2ef

SHA256
591fb927e025fa47cfb080878dae72c34d5e2c7ac28e04d0b269a15acc77ac68

SHA512
4c48b19c1fbf95b88bcc8ac3859117f2532ec614a17506c3cc2abc1ea6381ba6cf2b31f2aebbacd8d9af159eb4bdfbd3d52d4c55e259dbdd0b0b19756c594d75

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