5581f2e68b42c497ae7b8e7ae233549cb62cc9c87a3d35dbd2ccc4d131e590f8

Analysis

max time kernel
120s
max time network
82s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
13/07/2024, 07:32

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General

Target

67f1eeb247ed1aec7f86a8b8003596b0N.exe
Size

58KB
MD5

67f1eeb247ed1aec7f86a8b8003596b0
SHA1

9306785d3bf3f8c28186f9eb63378cc54f52ac92
SHA256

5581f2e68b42c497ae7b8e7ae233549cb62cc9c87a3d35dbd2ccc4d131e590f8
SHA512

92301f47a0b6732352a997bfe7a43f1cae42f4eff13c068d0f2f5744858264ca157a7c5e8dcb9db2d94524b5a41767f62377c119901cb5fdf69bb75547859fe7
SSDEEP

768:9qSqC8+N5ozQQkncwxWmNXMX3cX8wtgtzpAXpX8/X/7CUrfbtS65:9rqfzQQkamN8835mv7CUro8

Score

10^/10

Malware Config

Extracted

Credentials

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

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2696	jusched.exe

Loads dropped DLL 2 IoCs

pid	Process
2532	67f1eeb247ed1aec7f86a8b8003596b0N.exe
2532	67f1eeb247ed1aec7f86a8b8003596b0N.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\4d812d4b\jusched.exe	67f1eeb247ed1aec7f86a8b8003596b0N.exe
File created	C:\Program Files (x86)\4d812d4b\4d812d4b	67f1eeb247ed1aec7f86a8b8003596b0N.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe
2696	jusched.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2532 wrote to memory of 2696	2532	67f1eeb247ed1aec7f86a8b8003596b0N.exe	29
PID 2532 wrote to memory of 2696	2532	67f1eeb247ed1aec7f86a8b8003596b0N.exe	29
PID 2532 wrote to memory of 2696	2532	67f1eeb247ed1aec7f86a8b8003596b0N.exe	29
PID 2532 wrote to memory of 2696	2532	67f1eeb247ed1aec7f86a8b8003596b0N.exe	29

C:\Users\Admin\AppData\Local\Temp\67f1eeb247ed1aec7f86a8b8003596b0N.exe
"C:\Users\Admin\AppData\Local\Temp\67f1eeb247ed1aec7f86a8b8003596b0N.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:2532
- C:\Program Files (x86)\4d812d4b\jusched.exe
  "C:\Program Files (x86)\4d812d4b\jusched.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:2696

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files (x86)\4d812d4b\4d812d4b

Filesize
13B

MD5
f253efe302d32ab264a76e0ce65be769

SHA1
768685ca582abd0af2fbb57ca37752aa98c9372b

SHA256
49dca65f362fee401292ed7ada96f96295eab1e589c52e4e66bf4aedda715fdd

SHA512
1990d20b462406bbadb22ba43f1ed9d0db6b250881d4ac89ad8cf6e43ca92b2fd31c3a15be1e6e149e42fdb46e58122c15bc7869a82c9490656c80df69fa77c4

Download Submit
\Program Files (x86)\4d812d4b\jusched.exe

Filesize
58KB

MD5
75fafdf5d5d802822e0663b8af8d83d3

SHA1
6251d58841ba39665d841b08629228ec774af5bd

SHA256
a957a40551a620c3442a049ea301c4711df156b26e500afd8c92d19989666e05

SHA512
6fa7a04d39cbb4b85c4241eefaa63f1929061c69aac53b34edc3bca5920d79de54e5bb0ac2a32d4631fb0b9b1e52e98b3c910081b462dd054980e119a2a4d0da

Download Submit
memory/2532-0-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2532-5-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2532-4-0x0000000000401000-0x0000000000406000-memory.dmp

Filesize
20KB

Download
memory/2532-3-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2532-11-0x0000000004210000-0x0000000004254000-memory.dmp

Filesize
272KB

Download
memory/2532-17-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2696-18-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2696-21-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download