a1a301d6a034b7a656b955d18191cd817f255a918d92994678728a5b1b0367e8

Analysis

max time kernel
0s
max time network
0s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
04/10/2024, 11:34

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General

Target

SilverBulletPro.exe
Size

582KB
MD5

7792204600db976484caa3992b121b30
SHA1

9b343f3c67b13d9632ed862ee010a2aff0c6810c
SHA256

a1a301d6a034b7a656b955d18191cd817f255a918d92994678728a5b1b0367e8
SHA512

bd711debe936b21130dfdd273a117cb0c5d31bfc972dbe89827546c4210d6b19aaf6ce287ff502112c9796be07300147079f29ef334fdd1691dfded0e9f98920
SSDEEP

12288:Qtzww69TdCahIRMJuAfki/U7vsBqpq/S1Q:owNTd16M0/i/U7vqqpU

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 2884 wrote to memory of 2756	2884	SilverBulletPro.exe	30
PID 2884 wrote to memory of 2756	2884	SilverBulletPro.exe	30
PID 2884 wrote to memory of 2756	2884	SilverBulletPro.exe	30

C:\Users\Admin\AppData\Local\Temp\SilverBulletPro.exe
"C:\Users\Admin\AppData\Local\Temp\SilverBulletPro.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2884
- C:\Windows\system32\cmd.exe
  "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\64CB.tmp\64CC.tmp\64CD.bat C:\Users\Admin\AppData\Local\Temp\SilverBulletPro.exe"
  2⤵
  PID:2756

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\Local\Temp\64CB.tmp\64CC.tmp\64CD.bat

Filesize
127B

MD5
73d208fe0c41846b488752abfb2a34a0

SHA1
6018e19d0bd85b37c250a2bd6b50acfd2a69a016

SHA256
5a7048e751708bc8fc539a72826395b1ed802ded7aa599f4718c915cfea46a2f

SHA512
d404cf3ac8fd02dc2dd8c488981bf8f7750aeaf298978ede98db0e479f867ab037b408ca505972f4844c9f96364468be1be62fca38af7c1816e524edc0ce980f

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