f1313a21099ba717c7fe2da8710fd79fd2cd1ea727bbda4477545883fa538dd9

Analysis

max time kernel
65s
max time network
47s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
04/12/2022, 11:54

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General

Target

f1313a21099ba717c7fe2da8710fd79fd2cd1ea727bbda4477545883fa538dd9.exe
Size

796KB
MD5

93430a59fddcce9ee3662dcaadbb860a
SHA1

d03f6d6d7400b79f6783f7a90a0518673e0d546b
SHA256

f1313a21099ba717c7fe2da8710fd79fd2cd1ea727bbda4477545883fa538dd9
SHA512

20200809e65cc5e44c6aacbca93c5eecbbb4551d223d572517e13a8f6c901787d48fdbe6caca9607a13ff1aa60eb132798a9355ae6801e73531b32114d3eab77
SSDEEP

12288:eY7HJWxcf5NjUNmaO2JDGEVo1T+OYSzho7cGcF8MEDKB35EJwGXZ6bnHEU:pHJWWf5tUNmaO2JDGEW1VGcKXvJwGyn

Score

7^/10

evasion themida

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-1-5-21-3845472200-3839195424-595303356-1000\Software\Wine	f1313a21099ba717c7fe2da8710fd79fd2cd1ea727bbda4477545883fa538dd9.exe

Themida packer 2 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral1/memory/1516-55-0x0000000000400000-0x00000000004C5000-memory.dmp	themida
behavioral1/memory/1516-60-0x0000000000400000-0x00000000004C5000-memory.dmp	themida

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1516	f1313a21099ba717c7fe2da8710fd79fd2cd1ea727bbda4477545883fa538dd9.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1516	f1313a21099ba717c7fe2da8710fd79fd2cd1ea727bbda4477545883fa538dd9.exe
1516	f1313a21099ba717c7fe2da8710fd79fd2cd1ea727bbda4477545883fa538dd9.exe
1516	f1313a21099ba717c7fe2da8710fd79fd2cd1ea727bbda4477545883fa538dd9.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1516 wrote to memory of 1432	1516	f1313a21099ba717c7fe2da8710fd79fd2cd1ea727bbda4477545883fa538dd9.exe	16
PID 1516 wrote to memory of 1432	1516	f1313a21099ba717c7fe2da8710fd79fd2cd1ea727bbda4477545883fa538dd9.exe	16
PID 1516 wrote to memory of 1432	1516	f1313a21099ba717c7fe2da8710fd79fd2cd1ea727bbda4477545883fa538dd9.exe	16
PID 1516 wrote to memory of 1432	1516	f1313a21099ba717c7fe2da8710fd79fd2cd1ea727bbda4477545883fa538dd9.exe	16
PID 1516 wrote to memory of 1432	1516	f1313a21099ba717c7fe2da8710fd79fd2cd1ea727bbda4477545883fa538dd9.exe	16
PID 1516 wrote to memory of 1432	1516	f1313a21099ba717c7fe2da8710fd79fd2cd1ea727bbda4477545883fa538dd9.exe	16

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1432
- C:\Users\Admin\AppData\Local\Temp\f1313a21099ba717c7fe2da8710fd79fd2cd1ea727bbda4477545883fa538dd9.exe
  "C:\Users\Admin\AppData\Local\Temp\f1313a21099ba717c7fe2da8710fd79fd2cd1ea727bbda4477545883fa538dd9.exe"
  2⤵
  - Identifies Wine through registry keys
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1516

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

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Downloads

memory/1432-57-0x000000007EFC0000-0x000000007EFC6000-memory.dmp

Filesize
24KB

Download
memory/1516-54-0x0000000075DA1000-0x0000000075DA3000-memory.dmp

Filesize
8KB

Download
memory/1516-55-0x0000000000400000-0x00000000004C5000-memory.dmp

Filesize
788KB

Download
memory/1516-56-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

Download
memory/1516-60-0x0000000000400000-0x00000000004C5000-memory.dmp

Filesize
788KB

Download