d8fe1a7d2b1d33732d53d962e2ae13f6f638eb1491de234f9381eb34204c9e73

Analysis

max time kernel
121s
max time network
124s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
29/06/2024, 12:35

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General

Target

net8.0/Echoes of Al Andalus.pdb
Size

12KB
MD5

0dc5b953eac0f3fe6fa681485c8af1b2
SHA1

3b40f84aa3e6cf0ef0afc8b3a76456b3364da215
SHA256

0306e6accd9696aef15194067cc1f6efce4c87e4402ff1a60fc30f7a27a86ff8
SHA512

e75ac903d172959b9d4d83082c9ff9fd4c646cc997e914e4b8268d1c8f67061c146372e6b9453cbc23933a1575a70f14ea1db7a3340f0d0cb5addec42464e7bf
SSDEEP

384:f7mYqucscXCH4a0sv+upEqrq6GUmgtHThtbHgfopsync7cY2ucoc:aYqyrmezfYG

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
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\pdb_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\pdb_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\.pdb\ = "pdb_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\pdb_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\pdb_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\pdb_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\.pdb	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000_CLASSES\pdb_auto_file\shell	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3056	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3056	AcroRd32.exe
3056	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2116 wrote to memory of 2112	2116	cmd.exe	29
PID 2116 wrote to memory of 2112	2116	cmd.exe	29
PID 2116 wrote to memory of 2112	2116	cmd.exe	29
PID 2112 wrote to memory of 3056	2112	rundll32.exe	30
PID 2112 wrote to memory of 3056	2112	rundll32.exe	30
PID 2112 wrote to memory of 3056	2112	rundll32.exe	30
PID 2112 wrote to memory of 3056	2112	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\net8.0\Echoes of Al Andalus.pdb"
1⤵
- Suspicious use of WriteProcessMemory
PID:2116
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\net8.0\Echoes of Al Andalus.pdb
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2112
- - 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\net8.0\Echoes of Al Andalus.pdb"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:3056

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
e8d866c61773b9f373018d3d28f4c570

SHA1
1ad94cc5e9eb90e4d6859f5a3b1a7b068d2201ce

SHA256
5bfc847a68566f2ca881f49ef6d4485cf04f33fd69957374619abc4f34f67524

SHA512
0f3bf706754f568846df59b114b7a71ba7b128c9458ec962e9bbea35d543ca0f4329c09bfcbd86b14a959d96f22e120d46a7b78f2e54f37067e3359f462c7ca5

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