19b988615ac50380d6a6b8dc199bd7557f12224576179a6d408b2d06ce01ee2d

Analysis

max time kernel
149s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08/09/2024, 01:28

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

19b988615ac50380d6a6b8dc199bd7557f12224576179a6d408b2d06ce01ee2d.exe
Size

35KB
MD5

cb45607db5001478e9109997403dbdad
SHA1

9787c17e9fb71fdf9b72ca442ef142983db00e52
SHA256

19b988615ac50380d6a6b8dc199bd7557f12224576179a6d408b2d06ce01ee2d
SHA512

4889b239494e3c5786026d037c2dfa5a431227904ca70f9ca6e3abdee6a5367a9decb52941486897bbf145905ffea6ac1b99e7e0bab3cd960209da12710d4854
SSDEEP

768:zqqYMYa/TMfwvmjdZBMZXQ3Qin4e/QNhcwxG:+qYMz2wvdivQNk

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
2056	jusched.exe

Loads dropped DLL 2 IoCs

pid	Process
1996	19b988615ac50380d6a6b8dc199bd7557f12224576179a6d408b2d06ce01ee2d.exe
1996	19b988615ac50380d6a6b8dc199bd7557f12224576179a6d408b2d06ce01ee2d.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Java\jre-20\bin\jusched.exe	19b988615ac50380d6a6b8dc199bd7557f12224576179a6d408b2d06ce01ee2d.exe
File created	C:\Program Files (x86)\Java\jre-20\bin\UF	19b988615ac50380d6a6b8dc199bd7557f12224576179a6d408b2d06ce01ee2d.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	19b988615ac50380d6a6b8dc199bd7557f12224576179a6d408b2d06ce01ee2d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jusched.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe
2056	jusched.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1996 wrote to memory of 2056	1996	19b988615ac50380d6a6b8dc199bd7557f12224576179a6d408b2d06ce01ee2d.exe	31
PID 1996 wrote to memory of 2056	1996	19b988615ac50380d6a6b8dc199bd7557f12224576179a6d408b2d06ce01ee2d.exe	31
PID 1996 wrote to memory of 2056	1996	19b988615ac50380d6a6b8dc199bd7557f12224576179a6d408b2d06ce01ee2d.exe	31
PID 1996 wrote to memory of 2056	1996	19b988615ac50380d6a6b8dc199bd7557f12224576179a6d408b2d06ce01ee2d.exe	31

C:\Users\Admin\AppData\Local\Temp\19b988615ac50380d6a6b8dc199bd7557f12224576179a6d408b2d06ce01ee2d.exe
"C:\Users\Admin\AppData\Local\Temp\19b988615ac50380d6a6b8dc199bd7557f12224576179a6d408b2d06ce01ee2d.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1996
- C:\Program Files (x86)\Java\jre-20\bin\jusched.exe
  "C:\Program Files (x86)\Java\jre-20\bin\jusched.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2056

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Program Files (x86)\Java\jre-20\bin\UF

Filesize
13B

MD5
f253efe302d32ab264a76e0ce65be769

SHA1
768685ca582abd0af2fbb57ca37752aa98c9372b

SHA256
49dca65f362fee401292ed7ada96f96295eab1e589c52e4e66bf4aedda715fdd

SHA512
1990d20b462406bbadb22ba43f1ed9d0db6b250881d4ac89ad8cf6e43ca92b2fd31c3a15be1e6e149e42fdb46e58122c15bc7869a82c9490656c80df69fa77c4

Download Submit
\Program Files (x86)\Java\jre-20\bin\jusched.exe

Filesize
35KB

MD5
9882ad470817754c5db5e99fa0146265

SHA1
0802a1993e249f55d37c0cf643e451e9cce3bd25

SHA256
a73750e19f9fade621e358d783b2cef66b78ea53f139ab502749eb58812f6416

SHA512
23fdf46cacaa0ead494487171b600b6194017fc1eb6fd632f56f5154b0b9906d5fd9c46c8521dacb4ad87a41e830e33ba36445ba331972d566378f3fad87bce0

Download Submit