554624b56261c070988c9fe86b5451014f47dc9dd5d6b5040fdb0da7179543df

Analysis

max time kernel
121s
max time network
125s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
13-01-2024 10:49

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General

Target

58bad37c2d9f4fdb15c39dbf89b1a2e5.exe
Size

93KB
MD5

58bad37c2d9f4fdb15c39dbf89b1a2e5
SHA1

6d3832ebf696fdbed810badc1e4c15f232fbeb3d
SHA256

554624b56261c070988c9fe86b5451014f47dc9dd5d6b5040fdb0da7179543df
SHA512

2c12ff4f8e3f3a08c01e56f387606515118efb6213616c91d2b628c10769db24b8d2c349520be49c4315303c47e4144a469bf834c50a5f19c12a107519e126e1
SSDEEP

1536:ByQT05QG70AQz6CwvonnZfr0od8yQoAX2D357dGweFrBNo8DirUrlFIy:LZD0o3A2lZirztrlFIy

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2780	cmd.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2760 wrote to memory of 2780	2760	58bad37c2d9f4fdb15c39dbf89b1a2e5.exe	28
PID 2760 wrote to memory of 2780	2760	58bad37c2d9f4fdb15c39dbf89b1a2e5.exe	28
PID 2760 wrote to memory of 2780	2760	58bad37c2d9f4fdb15c39dbf89b1a2e5.exe	28
PID 2760 wrote to memory of 2780	2760	58bad37c2d9f4fdb15c39dbf89b1a2e5.exe	28

C:\Users\Admin\AppData\Local\Temp\58bad37c2d9f4fdb15c39dbf89b1a2e5.exe
"C:\Users\Admin\AppData\Local\Temp\58bad37c2d9f4fdb15c39dbf89b1a2e5.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2760
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Gvf..bat" > nul 2> nul
  2⤵
  - Deletes itself
  PID:2780

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\Gvf..bat

Filesize
210B

MD5
912cbdfbb3dbc1c4f166a03992f069ab

SHA1
636296bc01a43971e596c7dd7f1a686f5b3ef27c

SHA256
13edd5c7a32984e0aa5cd8c6e486d9d3da07f873aff650351b83fe54c31b9e3c

SHA512
2c047d7634b032352078677b8bbc1468ae671edc4fa0acc0bfb80ceb2353e9e35b707023051a5d45b22384582945249c4abcb1159fe6b5557f639f064dd446b1

Download Submit
memory/2760-0-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2760-1-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2760-2-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2760-4-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download