5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560

General

Target

5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe
Size

1.1MB
MD5

e62f8a85b1e75c93e6c2243a5dbf1231
SHA1

b886d3d8ccb08fce8a3552908c52753bf803d2d9
SHA256

5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560
SHA512

b118870a51e5ddee68d44adf868c8508c6479bc3d44ed794161c36b0cf786c2ccfd7695dacb3b5206c622c4ff68247a1e3b880db11d2f6acd6800fb7b3731934

Score

8^/10

upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

HUMAN A1.exe

pid process

956 HUMAN A1.exe

pid	process
956	HUMAN A1.exe

UPX packed file 1 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/956-63-0x0000000000400000-0x0000000000523000-memory.dmp	upx

Drops startup file 1 IoCs

Processes:

5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\HUMAN A1.lnk	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe

Loads dropped DLL 3 IoCs

Processes:

5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe

pid	process
1624	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe
1624	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe
1624	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 18 IoCs

Processes:

5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe

pid	process
1624	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe
1624	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe
1624	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe
1624	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe
1624	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe
1624	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe
1624	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe
1624	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe
1624	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe
1624	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe
1624	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe
1624	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe
1624	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe
1624	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe
1624	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe
1624	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe
1624	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe
1624	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe

description	pid	process	target process
PID 1624 wrote to memory of 956	1624	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe	HUMAN A1.exe
PID 1624 wrote to memory of 956	1624	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe	HUMAN A1.exe
PID 1624 wrote to memory of 956	1624	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe	HUMAN A1.exe
PID 1624 wrote to memory of 956	1624	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe	HUMAN A1.exe
PID 1624 wrote to memory of 956	1624	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe	HUMAN A1.exe
PID 1624 wrote to memory of 956	1624	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe	HUMAN A1.exe
PID 1624 wrote to memory of 956	1624	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe	HUMAN A1.exe
PID 1624 wrote to memory of 956	1624	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe	HUMAN A1.exe
PID 1624 wrote to memory of 956	1624	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe	HUMAN A1.exe
PID 1624 wrote to memory of 956	1624	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe	HUMAN A1.exe
PID 1624 wrote to memory of 956	1624	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe	HUMAN A1.exe
PID 1624 wrote to memory of 956	1624	5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe	HUMAN A1.exe

C:\Users\Admin\AppData\Local\Temp\5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe
"C:\Users\Admin\AppData\Local\Temp\5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe"
1⤵
- Drops startup file
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1624

C:\Users\Admin\AppData\Roaming\HUMAN A1.exe
"C:\Users\Admin\AppData\Local\Temp\5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560.exe"
2⤵
- Executes dropped EXE
PID:956

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\HUMAN A1.exe
Filesize
1.1MB

MD5
e62f8a85b1e75c93e6c2243a5dbf1231

SHA1
b886d3d8ccb08fce8a3552908c52753bf803d2d9

SHA256
5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560

SHA512
b118870a51e5ddee68d44adf868c8508c6479bc3d44ed794161c36b0cf786c2ccfd7695dacb3b5206c622c4ff68247a1e3b880db11d2f6acd6800fb7b3731934

Download Submit
\Users\Admin\AppData\Roaming\HUMAN A1.exe
Filesize
1.1MB

MD5
e62f8a85b1e75c93e6c2243a5dbf1231

SHA1
b886d3d8ccb08fce8a3552908c52753bf803d2d9

SHA256
5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560

SHA512
b118870a51e5ddee68d44adf868c8508c6479bc3d44ed794161c36b0cf786c2ccfd7695dacb3b5206c622c4ff68247a1e3b880db11d2f6acd6800fb7b3731934

Download Submit
\Users\Admin\AppData\Roaming\HUMAN A1.exe
Filesize
1.1MB

MD5
e62f8a85b1e75c93e6c2243a5dbf1231

SHA1
b886d3d8ccb08fce8a3552908c52753bf803d2d9

SHA256
5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560

SHA512
b118870a51e5ddee68d44adf868c8508c6479bc3d44ed794161c36b0cf786c2ccfd7695dacb3b5206c622c4ff68247a1e3b880db11d2f6acd6800fb7b3731934

Download Submit
\Users\Admin\AppData\Roaming\HUMAN A1.exe
Filesize
1.1MB

MD5
e62f8a85b1e75c93e6c2243a5dbf1231

SHA1
b886d3d8ccb08fce8a3552908c52753bf803d2d9

SHA256
5b306051572e98d941361eeeadc36d7e5b86d3dd77cc7509d3b31d0ea72bd560

SHA512
b118870a51e5ddee68d44adf868c8508c6479bc3d44ed794161c36b0cf786c2ccfd7695dacb3b5206c622c4ff68247a1e3b880db11d2f6acd6800fb7b3731934

Download Submit
memory/956-59-0x0000000000000000-mapping.dmp

Download
memory/956-63-0x0000000000400000-0x0000000000523000-memory.dmp

Filesize
1.1MB

Download
memory/1624-54-0x0000000075C71000-0x0000000075C73000-memory.dmp

Filesize
8KB

Download
memory/1624-55-0x00000000002E0000-0x000000000035B000-memory.dmp

Filesize
492KB

Download
memory/1624-62-0x00000000002E0000-0x000000000035B000-memory.dmp

Filesize
492KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads