e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f

General

Target

e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe
Size

935KB
MD5

1969d22fcd4583c36ba7a59fe0aa20d7
SHA1

90d4fe14d6e75a0160aa5a885095652e48439937
SHA256

e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f
SHA512

5384025a54eab81762c01823919f87a8cb7f98d32cdbc7f67c2b6e3db073944240d091adce25fd7e3c3dcd3a64bf7de4d6c51af7d935ebacc7a442a702ca223a
SSDEEP

12288:I5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4+:IyHv5Z+Wzv7AiBll0OBWi6si9GP

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/456-55-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/456-57-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/456-58-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/456-62-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/456-63-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/456-64-0x0000000000400000-0x00000000004F2000-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:

e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.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:

e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe

description	pid	process	target process
PID 1292 set thread context of 456	1292	e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe	e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe

pid process

456 e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe

pid	process
456	e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe

description	pid	process	target process
PID 1292 wrote to memory of 456	1292	e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe	e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe
PID 1292 wrote to memory of 456	1292	e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe	e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe
PID 1292 wrote to memory of 456	1292	e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe	e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe
PID 1292 wrote to memory of 456	1292	e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe	e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe
PID 1292 wrote to memory of 456	1292	e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe	e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe
PID 1292 wrote to memory of 456	1292	e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe	e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe
PID 1292 wrote to memory of 456	1292	e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe	e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe
PID 1292 wrote to memory of 456	1292	e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe	e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe

C:\Users\Admin\AppData\Local\Temp\e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe
"C:\Users\Admin\AppData\Local\Temp\e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1292

C:\Users\Admin\AppData\Local\Temp\e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe
"C:\Users\Admin\AppData\Local\Temp\e4fe5de5c6209559811fa915cad9ef69ed226b24e308ad112c9b071a07e5a10f.exe" Track="0001001000"
2⤵
- Suspicious use of SetWindowsHookEx
PID:456

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/456-55-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/456-54-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/456-57-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/456-59-0x00000000004F0400-mapping.dmp

Download
memory/456-58-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/456-61-0x00000000762E1000-0x00000000762E3000-memory.dmp

Filesize
8KB

Download
memory/456-62-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/456-63-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/456-64-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads