d0b4544ae0432e9228bae9cfdba3cb8271305303053b7d85940ddc52f0256605

Analysis

max time kernel
122s
max time network
125s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
08/06/2024, 16:20

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General

Target
eclipse.lol rewrite/compiled/configs/arsenal no outline red team.cfg
Size 390B
Sample240608-ttetnaeb36
SHA256 7b48b777f9a7677d47961c6c589c733382dc4206bafe8abe89c48ff1790547f0
MD5 d9be58c86334bd4cb9201b4aa0e11173
SHA1 a7c3d3001b7bed68664dc198b42ce3cd1249e528
SHA512 8066b3f33b2cf0ebb68497832b986550b5c0fa8f28c2167285bf1034bb9ab1719f64056ce6b2732d9a17f065b1918a8e4552962555563a4c738d659b274a0395
MD5 SHA1 SHA512

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

Modifies registry class 9 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\cfg_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\cfg_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\cfg_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\.cfg	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\.cfg\ = "cfg_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\cfg_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\cfg_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\cfg_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2496	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2496	AcroRd32.exe
2496	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1700 wrote to memory of 2244	1700	cmd.exe	29
PID 1700 wrote to memory of 2244	1700	cmd.exe	29
PID 1700 wrote to memory of 2244	1700	cmd.exe	29
PID 2244 wrote to memory of 2496	2244	rundll32.exe	30
PID 2244 wrote to memory of 2496	2244	rundll32.exe	30
PID 2244 wrote to memory of 2496	2244	rundll32.exe	30
PID 2244 wrote to memory of 2496	2244	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\eclipse.lol rewrite\compiled\configs\arsenal no outline red team.cfg"
1⤵
- Suspicious use of WriteProcessMemory
PID:1700
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\eclipse.lol rewrite\compiled\configs\arsenal no outline red team.cfg
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2244
- - 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\eclipse.lol rewrite\compiled\configs\arsenal no outline red team.cfg"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2496

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

SharedDataEvents

Path C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents
Size 3KB
SHA256 dea35b2971b7084170d855d48958c821375b5204fb1673d1c9c0781da4109a74
MD5 d1294f98063f2053b8f9507fc0bce741
SHA1 3247d9d6a8d76ee425058bb5fea5a12d22c304f0
SHA512 30be88a30076a750ffd61974d9b3b8a5fcb91b85689a7a3dc979fe490eacbc9ba690cdb100f0d189d93f3d8244f88a19fc4ed888f92b295c8e0f7a5a870caa25
MD5 SHA1 SHA512

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