d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0

General

Target

d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe
Size

942KB
MD5

5e1e009e6d4276b63cbce7dc50f6f41c
SHA1

3fba19da9c47d7d2e54a52349ab4b6529ca23b23
SHA256

d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0
SHA512

743d1ff0d8364d6ae2476707689b1da8a69976ddcd4505d21f798b63881269c1b651dcc0bc85ce13f4d5b058e8b982142847c17e4785aaa34fd14e418ee4d67c

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

Processes:

d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-335065374-4263250628-1829373619-1000\Software\Wine	d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe

Themida packer 4 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral1/memory/1308-54-0x0000000000400000-0x00000000005BEB00-memory.dmp	themida
behavioral1/memory/1308-55-0x0000000000400000-0x00000000005BEB00-memory.dmp	themida
behavioral1/memory/1308-58-0x0000000000400000-0x00000000005BEB00-memory.dmp	themida
behavioral1/memory/1308-63-0x0000000000400000-0x00000000005BEB00-memory.dmp	themida

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe

pid process

1308 d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe

pid	process
1308	d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe

description	pid	process	target process
PID 1308 set thread context of 948	1308	d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe	d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe

pid process

1308 d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe

pid process

1308 d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe

pid	process
1308	d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe

pid	process
1308	d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe

description	pid	process	target process
PID 1308 wrote to memory of 948	1308	d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe	d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe
PID 1308 wrote to memory of 948	1308	d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe	d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe
PID 1308 wrote to memory of 948	1308	d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe	d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe
PID 1308 wrote to memory of 948	1308	d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe	d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe
PID 1308 wrote to memory of 948	1308	d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe	d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe
PID 1308 wrote to memory of 948	1308	d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe	d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe
PID 1308 wrote to memory of 948	1308	d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe	d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe
PID 1308 wrote to memory of 948	1308	d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe	d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe

C:\Users\Admin\AppData\Local\Temp\d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe
"C:\Users\Admin\AppData\Local\Temp\d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe"
1⤵
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1308

C:\Users\Admin\AppData\Local\Temp\d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe
C:\Users\Admin\AppData\Local\Temp\d38347d12101e57b4e97bf41bf33cc3803596b1d3b26e12257d29994e5756ca0.exe
2⤵
PID:948

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

1

T1012

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/948-59-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/948-60-0x00000000004074ED-mapping.dmp

Download
memory/948-62-0x0000000075681000-0x0000000075683000-memory.dmp

Filesize
8KB

Download
memory/948-64-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

Download
memory/948-65-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1308-54-0x0000000000400000-0x00000000005BEB00-memory.dmp

Filesize
1.7MB

Download
memory/1308-55-0x0000000000400000-0x00000000005BEB00-memory.dmp

Filesize
1.7MB

Download
memory/1308-58-0x0000000000400000-0x00000000005BEB00-memory.dmp

Filesize
1.7MB

Download
memory/1308-63-0x0000000000400000-0x00000000005BEB00-memory.dmp

Filesize
1.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads