63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da

General

Target

63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.exe
Size

931KB
MD5

ce8b3d46a3b124a739873fc3f5925122
SHA1

771191993bed739180905a0e7067f872523aa02d
SHA256

63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da
SHA512

3134601ccf194966487c8beaa68e218bcc48bd674d3e2ced3655dc3994a02b0aac2c83e022a8f778b68887f009be660d8471c86ab5053d9f681dbb0df178b091
SSDEEP

24576:i6IMwPvmB/wWq+5DUTt7FGSwmpu8nL6YK:i6j19rut7FoU56

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/2040-55-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/2040-57-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/2040-58-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/2040-62-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/2040-63-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/2040-64-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/2040-65-0x0000000000400000-0x00000000004EA000-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:

63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.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:

63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.exe

description	pid	process	target process
PID 1644 set thread context of 2040	1644	63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.exe	63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.exe

pid process

2040 63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.exe

pid	process
2040	63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.exe

description	pid	process	target process
PID 1644 wrote to memory of 2040	1644	63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.exe	63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.exe
PID 1644 wrote to memory of 2040	1644	63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.exe	63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.exe
PID 1644 wrote to memory of 2040	1644	63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.exe	63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.exe
PID 1644 wrote to memory of 2040	1644	63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.exe	63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.exe
PID 1644 wrote to memory of 2040	1644	63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.exe	63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.exe
PID 1644 wrote to memory of 2040	1644	63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.exe	63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.exe
PID 1644 wrote to memory of 2040	1644	63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.exe	63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.exe
PID 1644 wrote to memory of 2040	1644	63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.exe	63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.exe

C:\Users\Admin\AppData\Local\Temp\63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.exe
"C:\Users\Admin\AppData\Local\Temp\63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1644

C:\Users\Admin\AppData\Local\Temp\63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.exe
"C:\Users\Admin\AppData\Local\Temp\63ab3afe595b49380e3cf6cecbc1e4758cf5e586a7787cb90551ef86229344da.exe" Track="0001001000"
2⤵
- Suspicious use of SetWindowsHookEx
PID:2040

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/2040-54-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2040-55-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2040-57-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2040-59-0x00000000004E89C0-mapping.dmp

Download
memory/2040-58-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2040-61-0x0000000075FB1000-0x0000000075FB3000-memory.dmp

Filesize
8KB

Download
memory/2040-62-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2040-63-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2040-64-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2040-65-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads