c2614a7d00e8b96cbfb7cfec8235aacf7611d1412ce99587f9187beaf8d58da7

Analysis

max time kernel
142s
max time network
120s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
30/12/2023, 05:36

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General

Target

10250490eae54ce8278f0fd7b76bf442.exe
Size

3.5MB
MD5

10250490eae54ce8278f0fd7b76bf442
SHA1

9c2da17830e823a7a5f87ba4e4028c696e2ed587
SHA256

c2614a7d00e8b96cbfb7cfec8235aacf7611d1412ce99587f9187beaf8d58da7
SHA512

d7155985372a53101a33a270409477a5590576eed385cb64bfad3980f59cea67238393fcd84ddd7e884a8dfe80d3668829099736664767d5193fe468d70ef007
SSDEEP

98304:k0WDGasi/Vhi+/ETrNmhJhWk9vbB0GtTuEavTdmWoj:n/i/v3kQhJhDRbB5tCE6Tej

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-1-5-21-3791175113-1062217823-1177695025-1000\Software\Wine	10250490eae54ce8278f0fd7b76bf442.exe

Themida packer 4 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/memory/3732-2-0x0000000013140000-0x00000000138F9000-memory.dmp	themida
behavioral2/memory/3732-4-0x0000000013140000-0x00000000138F9000-memory.dmp	themida
behavioral2/memory/3732-5-0x0000000013140000-0x00000000138F9000-memory.dmp	themida
behavioral2/memory/3732-6-0x0000000013140000-0x00000000138F9000-memory.dmp	themida

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5108 set thread context of 3732	5108	10250490eae54ce8278f0fd7b76bf442.exe	32

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5108	10250490eae54ce8278f0fd7b76bf442.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 5108 wrote to memory of 3732	5108	10250490eae54ce8278f0fd7b76bf442.exe	32
PID 5108 wrote to memory of 3732	5108	10250490eae54ce8278f0fd7b76bf442.exe	32
PID 5108 wrote to memory of 3732	5108	10250490eae54ce8278f0fd7b76bf442.exe	32
PID 5108 wrote to memory of 3732	5108	10250490eae54ce8278f0fd7b76bf442.exe	32
PID 5108 wrote to memory of 3732	5108	10250490eae54ce8278f0fd7b76bf442.exe	32
PID 5108 wrote to memory of 3732	5108	10250490eae54ce8278f0fd7b76bf442.exe	32
PID 5108 wrote to memory of 3732	5108	10250490eae54ce8278f0fd7b76bf442.exe	32
PID 5108 wrote to memory of 3732	5108	10250490eae54ce8278f0fd7b76bf442.exe	32
PID 5108 wrote to memory of 3732	5108	10250490eae54ce8278f0fd7b76bf442.exe	32

C:\Users\Admin\AppData\Local\Temp\10250490eae54ce8278f0fd7b76bf442.exe
"C:\Users\Admin\AppData\Local\Temp\10250490eae54ce8278f0fd7b76bf442.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5108
- C:\Users\Admin\AppData\Local\Temp\10250490eae54ce8278f0fd7b76bf442.exe
  C:\Users\Admin\AppData\Local\Temp\10250490eae54ce8278f0fd7b76bf442.exe
  2⤵
  - Identifies Wine through registry keys
  PID:3732

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

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Downloads

memory/3732-2-0x0000000013140000-0x00000000138F9000-memory.dmp

Filesize
7.7MB

Download
memory/3732-4-0x0000000013140000-0x00000000138F9000-memory.dmp

Filesize
7.7MB

Download
memory/3732-5-0x0000000013140000-0x00000000138F9000-memory.dmp

Filesize
7.7MB

Download
memory/3732-6-0x0000000013140000-0x00000000138F9000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads