84315757f962b3883c39b1d1b583f4b7e59b0400fac2dbbcb203ff821fef7d8a

Analysis

max time kernel
148s
max time network
153s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
15/10/2024, 01:47

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General

Target

84315757f962b3883c39b1d1b583f4b7e59b0400fac2dbbcb203ff821fef7d8a.js
Size

202KB
MD5

6350bcd7fc5381cf37a3c3011d32d270
SHA1

0be16c936ffbb3ed8f811da384c4629c5990d706
SHA256

84315757f962b3883c39b1d1b583f4b7e59b0400fac2dbbcb203ff821fef7d8a
SHA512

7b8a0ae071306464952035e15ef836e33628e9b2b74ac7d2d63c7198b71d823f8f138cdf457e32d0f92dfd06512b1b54a5345bb284c732f3406b2eaf38fea209
SSDEEP

3072:KQVTNIJABDzOPUvDPV14vmg9OGqUMzJZkrnbMmxhtMoOHzibaEZBI3hr845+uJ:KQVTZcPU9SuzjJ6rnbMmxhtkinZy2GJ

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

description	pid	Process	procid_target
PID 1740 wrote to memory of 2620	1740	wscript.exe	30
PID 1740 wrote to memory of 2620	1740	wscript.exe	30
PID 1740 wrote to memory of 2620	1740	wscript.exe	30

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\84315757f962b3883c39b1d1b583f4b7e59b0400fac2dbbcb203ff821fef7d8a.js
1⤵
- Suspicious use of WriteProcessMemory
PID:1740
- C:\Program Files\Java\jre7\bin\javaw.exe
  "C:\Program Files\Java\jre7\bin\javaw.exe" -jar "C:\Users\Admin\AppData\Roaming\jcbbxkm.txt"
  2⤵
  PID:2620

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\jcbbxkm.txt

Filesize
92KB

MD5
2cc7e15396dc275497fcf51f461da38d

SHA1
6fa0f11b6d9e3812a86ff1d43a86ad34bfc41062

SHA256
e14f1c7e11a1f1ddd570d605e4204a694a7370d603c1b1ca157e505f180ccc48

SHA512
daf71473c48f9592d33a49ff2f6d7b84e2c3a992f18a29979494cae86623328f0137c6ae9046cf3bbeb75d90d2a030d1fdbf3aca8718ea769429ce1e6e4a931f

Download Submit
memory/2620-4-0x0000000002190000-0x0000000002400000-memory.dmp

Filesize
2.4MB

Download
memory/2620-12-0x0000000000420000-0x0000000000421000-memory.dmp

Filesize
4KB

Download
memory/2620-19-0x0000000000420000-0x0000000000421000-memory.dmp

Filesize
4KB

Download
memory/2620-21-0x0000000000420000-0x0000000000421000-memory.dmp

Filesize
4KB

Download
memory/2620-26-0x0000000000420000-0x0000000000421000-memory.dmp

Filesize
4KB

Download
memory/2620-37-0x0000000000420000-0x0000000000421000-memory.dmp

Filesize
4KB

Download
memory/2620-40-0x0000000002190000-0x0000000002400000-memory.dmp

Filesize
2.4MB

Download
memory/2620-51-0x0000000000420000-0x0000000000421000-memory.dmp

Filesize
4KB

Download
memory/2620-53-0x0000000000420000-0x0000000000421000-memory.dmp

Filesize
4KB

Download
memory/2620-59-0x0000000000420000-0x0000000000421000-memory.dmp

Filesize
4KB

Download
memory/2620-79-0x0000000000420000-0x0000000000421000-memory.dmp

Filesize
4KB

Download
memory/2620-81-0x0000000000420000-0x0000000000421000-memory.dmp

Filesize
4KB

Download
memory/2620-88-0x0000000000420000-0x0000000000421000-memory.dmp

Filesize
4KB

Download
memory/2620-90-0x0000000000420000-0x0000000000421000-memory.dmp

Filesize
4KB

Download
memory/2620-91-0x0000000000420000-0x0000000000421000-memory.dmp

Filesize
4KB

Download
memory/2620-101-0x0000000000420000-0x0000000000421000-memory.dmp

Filesize
4KB

Download