dd4296bc6397703d32c73bbda6dd2c497efc93af64a4e014b4803a00454225bf

Analysis

max time kernel
0s
max time network
148s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
05-01-2024 07:22

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General

Target

4318853a176d5131f68bb12610cf3c97.js
Size

193KB
MD5

4318853a176d5131f68bb12610cf3c97
SHA1

79d939eefc5aede217e216934bc8b83271507aa8
SHA256

dd4296bc6397703d32c73bbda6dd2c497efc93af64a4e014b4803a00454225bf
SHA512

eac3796038e521799ad8e043fcac06e35b7f980530b5e34cd44b7e876f591223aaf21ff280b3249e01550d66d8922f589cf019a04884b2c3a69f3da1c7f3f4ca
SSDEEP

3072:MkHXMMrlxtiu4RuxILhHUGLiE+3F4surdgUBOBJ5rOAzmIIC+7:tMii4iLBUGLiEm1PUBOBJ5aAzqC+7

Score

3^/10

Malware Config

Signatures

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 2376 wrote to memory of 2384	2376	wscript.exe	19
PID 2376 wrote to memory of 2384	2376	wscript.exe	19
PID 2376 wrote to memory of 2384	2376	wscript.exe	19

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\4318853a176d5131f68bb12610cf3c97.js
1⤵
- Suspicious use of WriteProcessMemory
PID:2376
- C:\Program Files\Java\jre7\bin\javaw.exe
  "C:\Program Files\Java\jre7\bin\javaw.exe" -jar "C:\Users\Admin\AppData\Roaming\amiwbma.txt"
  2⤵
  PID:2744
- C:\Windows\System32\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\GySjyuTJbo.js"
  2⤵
  PID:2384

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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\GySjyuTJbo.js

Filesize
9KB

MD5
f62440f09898b39fea134065ef66629f

SHA1
6481a10130d0f04b618edffe25e447f361b610bd

SHA256
44c4da720bcd803731900f96e48662ea55da18b4fdcf1152192ca4322b9cb328

SHA512
cfdd9fe2ab94e698d6616e1a4143a0ecbb970f01259ce555fded0673a605e1b0799ed877a77c011b9ce0cf912c3fc3d693bb9796253199321606e9136b38b33f

Download Submit
C:\Users\Admin\AppData\Roaming\amiwbma.txt

Filesize
88KB

MD5
468ec549c270898563a0d61e42a3bd17

SHA1
6bbd046226d2a87abd4e24d9831e029d97f5e0c7

SHA256
ba97fd311dcae06ced279a1a5503252c7c0986a28e4168f0f96b4afcbcb7f79b

SHA512
e9071cd00f5c12810e08655f9dedd740fa3052132467a1596056d986a505d980fde4a0bac0d9ff573b630fd0c5b4aeec05b878bd3d05c549e9745fe26dbc8039

Download Submit
memory/2744-15-0x00000000024E0000-0x00000000054E0000-memory.dmp

Filesize
48.0MB

Download
memory/2744-17-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2744-24-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2744-28-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2744-31-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2744-32-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2744-34-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2744-35-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2744-36-0x00000000024E0000-0x00000000054E0000-memory.dmp

Filesize
48.0MB

Download
memory/2744-42-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2744-49-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download