6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00

General

Target

6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.exe
Size

931KB
MD5

8d8fcac00c7f46a2df1b474480308da0
SHA1

638982faa802c78230c0755a25afd2d373be4c8c
SHA256

6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00
SHA512

d7dbccd20420d7b71f239148943223ad2e6827688396837aa78b75ffe5913b8c97357a6cb926063081603aa519a273b3442ae6ebda50437bdca4510371d318a4
SSDEEP

24576:i6IMwPvmB/wWq+5DUTt7FGSwmpu8nL6YK:i6j19rut7FoU56

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
behavioral1/memory/624-57-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/624-55-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/624-58-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/624-62-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/624-63-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/624-64-0x0000000000400000-0x00000000004EA000-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:

6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.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:

6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.exe

description	pid	process	target process
PID 1916 set thread context of 624	1916	6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.exe	6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.exe

pid process

624 6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.exe

pid	process
624	6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.exe

description	pid	process	target process
PID 1916 wrote to memory of 624	1916	6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.exe	6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.exe
PID 1916 wrote to memory of 624	1916	6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.exe	6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.exe
PID 1916 wrote to memory of 624	1916	6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.exe	6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.exe
PID 1916 wrote to memory of 624	1916	6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.exe	6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.exe
PID 1916 wrote to memory of 624	1916	6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.exe	6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.exe
PID 1916 wrote to memory of 624	1916	6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.exe	6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.exe
PID 1916 wrote to memory of 624	1916	6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.exe	6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.exe
PID 1916 wrote to memory of 624	1916	6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.exe	6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.exe

C:\Users\Admin\AppData\Local\Temp\6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.exe
"C:\Users\Admin\AppData\Local\Temp\6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1916

C:\Users\Admin\AppData\Local\Temp\6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.exe
"C:\Users\Admin\AppData\Local\Temp\6199df501a146ad938babf9835a5b2c1c540ce77f99cc5368948747cc40f4b00.exe" Track="0001001000"
2⤵
- Suspicious use of SetWindowsHookEx
PID:624

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Peripheral Device Discovery

1

T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/624-54-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/624-57-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/624-55-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/624-58-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/624-59-0x00000000004E89C0-mapping.dmp

Download
memory/624-61-0x0000000075C51000-0x0000000075C53000-memory.dmp

Filesize
8KB

Download
memory/624-62-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/624-63-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/624-64-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads