6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8

General

Target

6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe
Size

935KB
MD5

44bf6dfff69d164f38341f654fde37d0
SHA1

22bf029281a7c0bdef1e15fa94455001d51d399d
SHA256

6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8
SHA512

93e561bb960399b7526a006f593b97eb1902ded9e758000fd797e31fdd298d3b913d08fc345fc04c26c124988cf4ef7bef3e96e79b1625d02c54b1e8777f1585
SSDEEP

12288:p5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4B:pyHv5Z+Wzv7AiBll0OBWi6si9Gk

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 7 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/1908-55-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1908-57-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1908-58-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1908-62-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1908-63-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1908-64-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1908-65-0x0000000000400000-0x00000000004F2000-memory.dmp	upx

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe

description	pid	process	target process
PID 944 set thread context of 1908	944	6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe	6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe

pid process

1908 6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe

pid	process
1908	6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe

description	pid	process	target process
PID 944 wrote to memory of 1908	944	6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe	6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe
PID 944 wrote to memory of 1908	944	6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe	6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe
PID 944 wrote to memory of 1908	944	6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe	6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe
PID 944 wrote to memory of 1908	944	6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe	6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe
PID 944 wrote to memory of 1908	944	6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe	6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe
PID 944 wrote to memory of 1908	944	6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe	6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe
PID 944 wrote to memory of 1908	944	6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe	6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe
PID 944 wrote to memory of 1908	944	6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe	6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe

C:\Users\Admin\AppData\Local\Temp\6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe
"C:\Users\Admin\AppData\Local\Temp\6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:944

C:\Users\Admin\AppData\Local\Temp\6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe
"C:\Users\Admin\AppData\Local\Temp\6225329a70453581b90444292ea6ffd97b392c26e039aade690319868830e0a8.exe" Track="0001101000"
2⤵
- Suspicious use of SetWindowsHookEx
PID:1908

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1908-54-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1908-55-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1908-57-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1908-58-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1908-59-0x00000000004F0400-mapping.dmp

Download
memory/1908-61-0x0000000074DE1000-0x0000000074DE3000-memory.dmp

Filesize
8KB

Download
memory/1908-62-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1908-63-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1908-64-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1908-65-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads