94dcdb01ca6f8c50935abfd0ac0c370e81434046ce742070f75132fc5a58c145

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
03-09-2024 14:24

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

15015a36307d35694793acaad6758aa0N.exe
Size

34KB
MD5

15015a36307d35694793acaad6758aa0
SHA1

75f9bba63b3872457a5d092c3278af86997f25ee
SHA256

94dcdb01ca6f8c50935abfd0ac0c370e81434046ce742070f75132fc5a58c145
SHA512

64f8af3d24f4dccadfdfde42826475bda51ec5eb22a665c01659c8b156af12b284cab02df78d534958c34a9a0cffed6c3f12750ce268f4c1c9ec2bde971b64e9
SSDEEP

768:mzQYScGrIubHuYtvdxwYHw5FAe2QancwxFC30:gQTIubHy5wQaM0

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
2160	jusched.exe

Loads dropped DLL 2 IoCs

pid	Process
2360	15015a36307d35694793acaad6758aa0N.exe
2360	15015a36307d35694793acaad6758aa0N.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\516af71e\jusched.exe	15015a36307d35694793acaad6758aa0N.exe
File created	C:\Program Files (x86)\516af71e\516af71e	15015a36307d35694793acaad6758aa0N.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	15015a36307d35694793acaad6758aa0N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jusched.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe
2160	jusched.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2360 wrote to memory of 2160	2360	15015a36307d35694793acaad6758aa0N.exe	30
PID 2360 wrote to memory of 2160	2360	15015a36307d35694793acaad6758aa0N.exe	30
PID 2360 wrote to memory of 2160	2360	15015a36307d35694793acaad6758aa0N.exe	30
PID 2360 wrote to memory of 2160	2360	15015a36307d35694793acaad6758aa0N.exe	30

C:\Users\Admin\AppData\Local\Temp\15015a36307d35694793acaad6758aa0N.exe
"C:\Users\Admin\AppData\Local\Temp\15015a36307d35694793acaad6758aa0N.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2360
- C:\Program Files (x86)\516af71e\jusched.exe
  "C:\Program Files (x86)\516af71e\jusched.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2160

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)\516af71e\516af71e

Filesize
13B

MD5
f253efe302d32ab264a76e0ce65be769

SHA1
768685ca582abd0af2fbb57ca37752aa98c9372b

SHA256
49dca65f362fee401292ed7ada96f96295eab1e589c52e4e66bf4aedda715fdd

SHA512
1990d20b462406bbadb22ba43f1ed9d0db6b250881d4ac89ad8cf6e43ca92b2fd31c3a15be1e6e149e42fdb46e58122c15bc7869a82c9490656c80df69fa77c4

Download Submit
\Program Files (x86)\516af71e\jusched.exe

Filesize
34KB

MD5
ef241266a3b578a502864de65f166797

SHA1
bf79a46d6969e1deb3fd992daede6697718cc902

SHA256
b7e888107c57e1b63bcf0af61724a766195531a79e2db4dcd681c23a093e5c5e

SHA512
18ea775e72f301c6a48a76065e20548db2d40be64bc2dd9fad37344dcb463f41d0ec67f7652e6628779cb0990d53cffd357d73564af8e7a26845d081ccaa4a68

Download Submit