680b041714321eb33ffb01e92864b1dcd90123eb1ca4f20e0fc4ec3956114a9e

Analysis

max time kernel
0s
max time network
122s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
22-12-2023 04:50

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General

Target

gosh/go.sh
Size

94B
MD5

92c4c68480e699aa012b26c82a787248
SHA1

22fabcf0079b2b4cf158e897e5a920f8eeb7692a
SHA256

d87ce8ecce44c00db9606ae2185a1ed7d9585cba50e949710daa46a32da48249
SHA512

7594211854756cf1a18584bf8ef792a8cd6f884d0941dc47d755355282ba324b2d498cce7b747e36081503412462a9d76b3a4d9a95c255888fc16a63e8833a5f

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 2500 wrote to memory of 2848	2500	cmd.exe	17
PID 2500 wrote to memory of 2848	2500	cmd.exe	17
PID 2500 wrote to memory of 2848	2500	cmd.exe	17

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\gosh\go.sh
1⤵
- Suspicious use of WriteProcessMemory
PID:2500
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\gosh\go.sh
  2⤵
  PID:2848
- - C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
    "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\gosh\go.sh"
    3⤵
    PID:2852

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\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
d2b8439721ba1aede5a4a5d83b4eeb8b

SHA1
5c1cbb92bd7852997436ae693064983e10af4ebf

SHA256
e4dcdb87a1913623efdd7bf7cb0f92fe3040cd3d151e5d79699f87b7b928551d

SHA512
3a7bd9329216013f069ec5dd367bd90f37401f116314eae0f6d90c82f051d555449801acb3f4e66068622937c6087b39ae1e4138e0343c9ebb9ad921738daad6

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