702aef58db326b3dca6dd005367887499c85ef6956d5449ea4624f411bd22670

Analysis

max time kernel
121s
max time network
120s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
05-04-2024 22:45

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General

Target

702aef58db326b3dca6dd005367887499c85ef6956d5449ea4624f411bd22670.exe
Size

195KB
MD5

5b47099d8b3c32c505d8c7ebe4eeef1e
SHA1

a80cf532515af21f91eea288e396283463f7bf2a
SHA256

702aef58db326b3dca6dd005367887499c85ef6956d5449ea4624f411bd22670
SHA512

ce66c2ce83f10bacb6d44210f952bb0c74ead0b829eed28042a1e0c5e6ff24b443111dc1fe33b19ec0fe6846c27c6a2624de4532842445b559029a7812c375b3
SSDEEP

1536:HfVLuTnlTTy9uEGe9t2oKLjWlCu8i9pUJANjiSqoWfQneMe:HfVLWlTTbEGe9AJKlCvIUkqoWInM

Score

10^/10

Malware Config

Extracted

Credentials

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

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Control Panel\International\Geo\Nation	702aef58db326b3dca6dd005367887499c85ef6956d5449ea4624f411bd22670.exe

Executes dropped EXE 1 IoCs

pid	Process
4576	jusched.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\5d48b9ec\jusched.exe	702aef58db326b3dca6dd005367887499c85ef6956d5449ea4624f411bd22670.exe
File created	C:\Program Files (x86)\5d48b9ec\5d48b9ec	702aef58db326b3dca6dd005367887499c85ef6956d5449ea4624f411bd22670.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\Update23.job	702aef58db326b3dca6dd005367887499c85ef6956d5449ea4624f411bd22670.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2760 wrote to memory of 4576	2760	702aef58db326b3dca6dd005367887499c85ef6956d5449ea4624f411bd22670.exe	85
PID 2760 wrote to memory of 4576	2760	702aef58db326b3dca6dd005367887499c85ef6956d5449ea4624f411bd22670.exe	85
PID 2760 wrote to memory of 4576	2760	702aef58db326b3dca6dd005367887499c85ef6956d5449ea4624f411bd22670.exe	85

C:\Users\Admin\AppData\Local\Temp\702aef58db326b3dca6dd005367887499c85ef6956d5449ea4624f411bd22670.exe
"C:\Users\Admin\AppData\Local\Temp\702aef58db326b3dca6dd005367887499c85ef6956d5449ea4624f411bd22670.exe"
1⤵
- Checks computer location settings
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2760
- C:\Program Files (x86)\5d48b9ec\jusched.exe
  "C:\Program Files (x86)\5d48b9ec\jusched.exe"
  2⤵
  - Executes dropped EXE
  PID:4576

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files (x86)\5d48b9ec\5d48b9ec

Filesize
17B

MD5
713de2425165c8df1702f4fa73675b7c

SHA1
8776000c93a63c318fd1dc5765010ced1568ffa7

SHA256
27969b723db5b2dd9c284c3351d884a535a92e6dadc44a425054fa76626a2343

SHA512
9b5327edc09bca4846029bda05502e34711ee843fbeccf3328253fcd2f1b399601eb613350c49e1d06098831d7b3dc8f5b2e1d1651b44e070ba70c8fedf6cf44

Download Submit
C:\Program Files (x86)\5d48b9ec\jusched.exe

Filesize
195KB

MD5
7ea107bf780c430fd935f1dfdeaf04f6

SHA1
7b0a5dddec46adc04a8aab482404bc6e30461603

SHA256
25796d1e27b7d693c81d8a7e48949e8cf3ec7dee4363ce9e70af80f332c1f510

SHA512
5e9fa69b085288115fc558a1d82194d2f3c5ee92f8d184395cafc12f22570cc1080c07a00afccf475da924afc2c73467df0dad3dc93cc8eddd5e848860dfd6db

Download Submit
memory/2760-0-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2760-15-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/4576-14-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download