7dac70b3a13a5c7de050546377e87e3cc0074ddffd0ae859594356f27684b5c1

Analysis

max time kernel
151s
max time network
160s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
11-05-2024 08:33

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General

Target

7dac70b3a13a5c7de050546377e87e3cc0074ddffd0ae859594356f27684b5c1.jar
Size

223KB
MD5

1fd8b149c3c3fb8dd216174ed3c5246f
SHA1

fb6d16773bb961b2e4b66b318ecd5c0129917724
SHA256

7dac70b3a13a5c7de050546377e87e3cc0074ddffd0ae859594356f27684b5c1
SHA512

4b5a978a2a5bb1cc659d8cdfc0faa98d0fdcc4da7ada7e6160ae04506d880c84918a9c8afc2b356ecaaedf57388a9161e17a930747c8779b6e2c14a7a04a5118
SSDEEP

6144:k6mceAFqNjwGhZJHruXCWQnNA26hl2pur50IYAGz1qLUbmi8m:k6mMyt9nMD50IfLUbmi8m

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 6 IoCs

description	pid	Process	procid_target
PID 2504 wrote to memory of 3028	2504	java.exe	29
PID 2504 wrote to memory of 3028	2504	java.exe	29
PID 2504 wrote to memory of 3028	2504	java.exe	29
PID 3028 wrote to memory of 2580	3028	wscript.exe	30
PID 3028 wrote to memory of 2580	3028	wscript.exe	30
PID 3028 wrote to memory of 2580	3028	wscript.exe	30

C:\Windows\system32\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\7dac70b3a13a5c7de050546377e87e3cc0074ddffd0ae859594356f27684b5c1.jar
1⤵
- Suspicious use of WriteProcessMemory
PID:2504
- C:\Windows\system32\wscript.exe
  wscript C:\Users\Admin\wgmvvpydzl.js
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3028
- - C:\Program Files\Java\jre7\bin\javaw.exe
    "C:\Program Files\Java\jre7\bin\javaw.exe" -jar "C:\Users\Admin\AppData\Roaming\ievpftxw.txt"
    3⤵
    PID:2580

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\ievpftxw.txt

Filesize
164KB

MD5
6f59762675a1043ce3d52145c4fca3b5

SHA1
e98851b70a4f1b413599ed7e848d4128d66f7d16

SHA256
19a1796f53aed8daf769cb5adc2fdec81bd3cd7b6f5a3a746bd41c97e1eea44c

SHA512
067c3d2e9c931cee28c0f5bf63fa0cc3a66b0060b23316aee8320a4383e54bcdd69d97bc7d29423249ff6e711ef7c05f246d689529663c18c00d11bb61742d00

Download Submit
C:\Users\Admin\wgmvvpydzl.js

Filesize
362KB

MD5
bb50697fe3386d487170c804f149f5d7

SHA1
d60bf6416d6274f65a0271c7bfc59f150a2634dc

SHA256
66fb7818e20c441594aad7548dddf22c0b6cf48d3205dd6533fa88fd7f0079b8

SHA512
0665986405ef38db17d7c6e5b96074cd6764ee2c5af8a3e08a9afb5f68d51f5c79cf0e448c11df3cd4e4b9e67c65cc2f2f8cbe58ff3eda13078a65748d1b5035

Download Submit
memory/2504-2-0x0000000002270000-0x00000000024E0000-memory.dmp

Filesize
2.4MB

Download
memory/2504-12-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/2504-13-0x0000000002270000-0x00000000024E0000-memory.dmp

Filesize
2.4MB

Download
memory/2580-19-0x00000000021D0000-0x0000000002440000-memory.dmp

Filesize
2.4MB

Download
memory/2580-27-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2580-34-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2580-43-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2580-71-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2580-164-0x00000000021D0000-0x0000000002440000-memory.dmp

Filesize
2.4MB

Download