85e1ecc1992015d6f946a183ceaaf9e022fbcc36bdb2a7fa13bf2337f9c60c38

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
03/12/2022, 22:22

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

85e1ecc1992015d6f946a183ceaaf9e022fbcc36bdb2a7fa13bf2337f9c60c38.dll
Size

998KB
MD5

fd4fa44ae6b548123f7b136fb1811be9
SHA1

426fe9207035c449b6fbd9e25bfeed5550e2bf94
SHA256

85e1ecc1992015d6f946a183ceaaf9e022fbcc36bdb2a7fa13bf2337f9c60c38
SHA512

457ba7a8acb1c0fd28bf143aa548dc8fb918d7edcf44ef83946e63a7ef95d3ba6a85caa49f80028e9f43522b8f62699c2af9794909e63f4391d95607cc70208f
SSDEEP

24576:UeVlmJUzOLgGGDu/DtJvTyHOeF/l43kdz5oy1p:UriSLgPDQDtJvaOeY3kdz5

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-1-5-21-2629973501-4017243118-3254762364-1000\Software\Wine	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5092 wrote to memory of 1656	5092	rundll32.exe	79
PID 5092 wrote to memory of 1656	5092	rundll32.exe	79
PID 5092 wrote to memory of 1656	5092	rundll32.exe	79

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\85e1ecc1992015d6f946a183ceaaf9e022fbcc36bdb2a7fa13bf2337f9c60c38.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5092
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\85e1ecc1992015d6f946a183ceaaf9e022fbcc36bdb2a7fa13bf2337f9c60c38.dll,#1
  2⤵
  - Identifies Wine through registry keys
  PID:1656

Network

MITRE ATT&CK Enterprise v6

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

Loading Replay Monitor...

Downloads

memory/1656-134-0x00000000013D0000-0x000000000146D000-memory.dmp

Filesize
628KB

Download
memory/1656-133-0x0000000075490000-0x00000000756C1000-memory.dmp

Filesize
2.2MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads