e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313

General

Target

e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.exe
Size

935KB
MD5

4da3a8783f03b189d779eaea51a913a0
SHA1

1499a2f2f7b068ee9969188078dce1a9e82ca327
SHA256

e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313
SHA512

860369dc25b64309c044df80343c7c273bca1c751737e653c2d80dc6b4c3ca468917a9e7313209a15c4563003f138cc6ea42c07db31664330f71548617986263
SSDEEP

12288:o5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4+:oyHv5Z+Wzv7AiBll0OBWi6si9Gr

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/1224-55-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1224-57-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1224-58-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1224-62-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1224-63-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1224-64-0x0000000000400000-0x00000000004F2000-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:

e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.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:

e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.exe

description	pid	process	target process
PID 1696 set thread context of 1224	1696	e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.exe	e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.exe

pid process

1224 e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.exe

pid	process
1224	e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.exe

description	pid	process	target process
PID 1696 wrote to memory of 1224	1696	e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.exe	e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.exe
PID 1696 wrote to memory of 1224	1696	e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.exe	e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.exe
PID 1696 wrote to memory of 1224	1696	e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.exe	e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.exe
PID 1696 wrote to memory of 1224	1696	e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.exe	e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.exe
PID 1696 wrote to memory of 1224	1696	e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.exe	e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.exe
PID 1696 wrote to memory of 1224	1696	e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.exe	e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.exe
PID 1696 wrote to memory of 1224	1696	e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.exe	e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.exe
PID 1696 wrote to memory of 1224	1696	e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.exe	e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.exe

C:\Users\Admin\AppData\Local\Temp\e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.exe
"C:\Users\Admin\AppData\Local\Temp\e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1696

C:\Users\Admin\AppData\Local\Temp\e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.exe
"C:\Users\Admin\AppData\Local\Temp\e970bff54dcea4f54b7bb865ddeaf0ccdca998acab436bd495d13341625c3313.exe" Track="0001001000"
2⤵
- Suspicious use of SetWindowsHookEx
PID:1224

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/1224-54-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1224-55-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1224-57-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1224-58-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1224-59-0x00000000004F0400-mapping.dmp

Download
memory/1224-61-0x00000000766D1000-0x00000000766D3000-memory.dmp

Filesize
8KB

Download
memory/1224-62-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1224-63-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1224-64-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads