bdd2f20e371aa53da7ebcd0ac3b47a90560815ce3d581e1e52f41a185d473e67

Analysis

max time kernel
147s
max time network
108s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
25-12-2023 08:15

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General

Target

11636791ed228a6da39482130e836891.exe
Size

1.5MB
MD5

11636791ed228a6da39482130e836891
SHA1

c2c4d126816c9cf44f3c03bcff39e1ea069d309f
SHA256

bdd2f20e371aa53da7ebcd0ac3b47a90560815ce3d581e1e52f41a185d473e67
SHA512

e8a21a20d9c415dd56c1fbe6e1040c915682be9d6935566370c024afff53ea0763ff496887f71545a84a6108b5a052e05b27cfbf153a3b4917d5d9780e0b5c28
SSDEEP

24576:HitaceEXLbaSgUa9TnB0sY1+TGXf6+/UeQ7WlxkYzN35uKXoj24b0vI9DiMedDXK:HKqgLcB0JpZuWRdU0vIR5edrr/w0pG

Score

7^/10

evasion

Malware Config

Signatures

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Wine	11636791ed228a6da39482130e836891.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2832	11636791ed228a6da39482130e836891.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3232	2832	WerFault.exe	16

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2832	11636791ed228a6da39482130e836891.exe
2832	11636791ed228a6da39482130e836891.exe

C:\Users\Admin\AppData\Local\Temp\11636791ed228a6da39482130e836891.exe
"C:\Users\Admin\AppData\Local\Temp\11636791ed228a6da39482130e836891.exe"
1⤵
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:2832
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2832 -s 480
  2⤵
  - Program crash
  PID:3232

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2832 -ip 2832
1⤵
PID:2916

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2832-0-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2832-1-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download