03d201a14bcbd0601a4d5952093befcc067f114270e4a2e02b874adcdf1eb72f

Analysis

max time kernel
120s
max time network
126s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
05/03/2024, 14:51

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General

Target

assets/minecraft/mcpatcher/sky/world0/sky1.properties
Size

140B
MD5

78fe10117d1a9e01984a5ba667ff3937
SHA1

dfa47f26f9c165e6222264c5720fe30e9b87f825
SHA256

24a8a472477df3ca7de37175139615ea2ee804963a1b98186ac0c8736fd552ad
SHA512

8833f8a1d930f745d6e126ab4e7801664a0ccffeff0df373ac97390ea519d6d854a2bd238f637a63b131246c54575021781d54e4e83ce9d2d247db729e7c7649

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-1-5-21-330940541-141609230-1670313778-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\properties_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\properties_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\properties_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\properties_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\properties_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\.properties	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\.properties\ = "properties_auto_file"	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000_CLASSES\properties_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
2480	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2480	AcroRd32.exe
2480	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2904 wrote to memory of 2668	2904	cmd.exe	29
PID 2904 wrote to memory of 2668	2904	cmd.exe	29
PID 2904 wrote to memory of 2668	2904	cmd.exe	29
PID 2668 wrote to memory of 2480	2668	rundll32.exe	30
PID 2668 wrote to memory of 2480	2668	rundll32.exe	30
PID 2668 wrote to memory of 2480	2668	rundll32.exe	30
PID 2668 wrote to memory of 2480	2668	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\assets\minecraft\mcpatcher\sky\world0\sky1.properties
1⤵
- Suspicious use of WriteProcessMemory
PID:2904
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\assets\minecraft\mcpatcher\sky\world0\sky1.properties
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2668
- - 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\assets\minecraft\mcpatcher\sky\world0\sky1.properties"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2480

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\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
fb1da13acb41752f7039c4e6f262b526

SHA1
009d1d64bff843f6baa3f06997353544fa5795d1

SHA256
2cc1cca66d31335ea2cf09510d1a84ade5c74f5d643d60793771198288c4ebc4

SHA512
5899be4c1a7d1464c30748ac1397807aec0bd240adbf3f1e0257c6ab32220fbd3e0c1fdfbad24b64e36b1cb599dec46550b1aa70c250ddc7d3d1d8ecd482b91d

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