cb19162767f15a3043137f8124c6df663861b6537b28cfe7d930fd18cec33c6b

Analysis

max time kernel
149s
max time network
148s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
04-10-2024 02:04

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General

Target

cb19162767f15a3043137f8124c6df663861b6537b28cfe7d930fd18cec33c6b.js
Size

207KB
MD5

0444071c6c7d8675aa708e00bdad9787
SHA1

639c3c2fc315ce73b3d179be4ba1fa8c94644c9b
SHA256

cb19162767f15a3043137f8124c6df663861b6537b28cfe7d930fd18cec33c6b
SHA512

1b32599cff480157f6d2030d088caf71983cdbca12073dde4a83580f92e93fc4f202272e9ccbc21b25a8a6afe228fdf2ca3e571a18bdd5bb0207db2542a56ae8
SSDEEP

6144:HQxCFBSSouokamJqydZZeL9ekQNMwMS0TrqLHEwnHj:w4tLS5VajT

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

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

wscript.exe

description	pid	Process	procid_target
PID 2020 wrote to memory of 1640	2020	wscript.exe	30
PID 2020 wrote to memory of 1640	2020	wscript.exe	30
PID 2020 wrote to memory of 1640	2020	wscript.exe	30

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\cb19162767f15a3043137f8124c6df663861b6537b28cfe7d930fd18cec33c6b.js
1⤵
- Suspicious use of WriteProcessMemory
PID:2020
- C:\Program Files\Java\jre7\bin\javaw.exe
  "C:\Program Files\Java\jre7\bin\javaw.exe" -jar "C:\Users\Admin\AppData\Roaming\mnluzxdcnv.txt"
  2⤵
  PID:1640

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

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Downloads

C:\Users\Admin\AppData\Roaming\mnluzxdcnv.txt

Filesize
92KB

MD5
2cc7e15396dc275497fcf51f461da38d

SHA1
6fa0f11b6d9e3812a86ff1d43a86ad34bfc41062

SHA256
e14f1c7e11a1f1ddd570d605e4204a694a7370d603c1b1ca157e505f180ccc48

SHA512
daf71473c48f9592d33a49ff2f6d7b84e2c3a992f18a29979494cae86623328f0137c6ae9046cf3bbeb75d90d2a030d1fdbf3aca8718ea769429ce1e6e4a931f

Download Submit
memory/1640-4-0x0000000002650000-0x00000000028C0000-memory.dmp

Filesize
2.4MB

Download
memory/1640-12-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/1640-19-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/1640-26-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/1640-34-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/1640-38-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/1640-39-0x0000000002650000-0x00000000028C0000-memory.dmp

Filesize
2.4MB

Download
memory/1640-41-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/1640-43-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/1640-44-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/1640-45-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/1640-51-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/1640-52-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download