e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc

General

Target

e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe
Size

935KB
MD5

0ca21687241efa48371f642ab9b9d354
SHA1

7ce3f46d503692f792772247cb918eb42f443c75
SHA256

e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc
SHA512

897784a687d45eb1229ff55b21b48f22b35b1551d27dd60dc16c296a7cbc6733a6fe15acbaa54dacaa6900efc159da47bddd7d49b0b49b5474fa90580c02d020
SSDEEP

12288:o5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x49:oyHv5Z+Wzv7AiBll0OBWi6si9GQ

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 6 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/1016-133-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/1016-135-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/1016-136-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/1016-137-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/1016-138-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/1016-139-0x0000000000400000-0x00000000004F2000-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:

e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.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:

e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe

description	pid	process	target process
PID 1340 set thread context of 1016	1340	e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe	e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe

Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe

pid	process
1016	e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe
1016	e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe
1016	e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe
1016	e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe
1016	e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe
1016	e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe

description	pid	process	target process
PID 1340 wrote to memory of 1016	1340	e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe	e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe
PID 1340 wrote to memory of 1016	1340	e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe	e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe
PID 1340 wrote to memory of 1016	1340	e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe	e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe
PID 1340 wrote to memory of 1016	1340	e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe	e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe
PID 1340 wrote to memory of 1016	1340	e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe	e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe
PID 1340 wrote to memory of 1016	1340	e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe	e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe
PID 1340 wrote to memory of 1016	1340	e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe	e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe
PID 1340 wrote to memory of 1016	1340	e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe	e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe

C:\Users\Admin\AppData\Local\Temp\e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe
"C:\Users\Admin\AppData\Local\Temp\e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1340

C:\Users\Admin\AppData\Local\Temp\e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe
"C:\Users\Admin\AppData\Local\Temp\e267c5d8397991afab599fdd87109ffeaca5d2e9ab63195850cf173c11e5f1bc.exe" Track="0001001000"
2⤵
- Suspicious use of SetWindowsHookEx
PID:1016

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/1016-132-0x0000000000000000-mapping.dmp

Download
memory/1016-133-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1016-135-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1016-136-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1016-137-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1016-138-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1016-139-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads