67e22612816e926410fb24089b8ce6a2bed1d5d8a7d2babc40b8c276efd4b7e7

Analysis

max time kernel
70s
max time network
76s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
25/11/2022, 12:20

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General

Target

67e22612816e926410fb24089b8ce6a2bed1d5d8a7d2babc40b8c276efd4b7e7.exe
Size

935KB
MD5

7dc168f34bc2af483f44d5da5ca2a117
SHA1

fc9f537295595477c901c9252f3ab53922a3aea8
SHA256

67e22612816e926410fb24089b8ce6a2bed1d5d8a7d2babc40b8c276efd4b7e7
SHA512

028ec2bbcc16a9a13395db8381bd5c3b4a27f3764bb95c7bed8349db332815e3b80617e834104bd501d0e1c822fce0abb9b7582e487510e46eda74f95f280dea
SSDEEP

12288:55Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4+:5yHv5Z+Wzv7AiBll0OBWi6si9G7

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2012-55-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/2012-58-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/2012-57-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/2012-62-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/2012-63-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/2012-64-0x0000000000400000-0x00000000004F2000-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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	67e22612816e926410fb24089b8ce6a2bed1d5d8a7d2babc40b8c276efd4b7e7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	67e22612816e926410fb24089b8ce6a2bed1d5d8a7d2babc40b8c276efd4b7e7.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	67e22612816e926410fb24089b8ce6a2bed1d5d8a7d2babc40b8c276efd4b7e7.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	67e22612816e926410fb24089b8ce6a2bed1d5d8a7d2babc40b8c276efd4b7e7.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1480 set thread context of 2012	1480	67e22612816e926410fb24089b8ce6a2bed1d5d8a7d2babc40b8c276efd4b7e7.exe	29

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2012	67e22612816e926410fb24089b8ce6a2bed1d5d8a7d2babc40b8c276efd4b7e7.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1480 wrote to memory of 2012	1480	67e22612816e926410fb24089b8ce6a2bed1d5d8a7d2babc40b8c276efd4b7e7.exe	29
PID 1480 wrote to memory of 2012	1480	67e22612816e926410fb24089b8ce6a2bed1d5d8a7d2babc40b8c276efd4b7e7.exe	29
PID 1480 wrote to memory of 2012	1480	67e22612816e926410fb24089b8ce6a2bed1d5d8a7d2babc40b8c276efd4b7e7.exe	29
PID 1480 wrote to memory of 2012	1480	67e22612816e926410fb24089b8ce6a2bed1d5d8a7d2babc40b8c276efd4b7e7.exe	29
PID 1480 wrote to memory of 2012	1480	67e22612816e926410fb24089b8ce6a2bed1d5d8a7d2babc40b8c276efd4b7e7.exe	29
PID 1480 wrote to memory of 2012	1480	67e22612816e926410fb24089b8ce6a2bed1d5d8a7d2babc40b8c276efd4b7e7.exe	29
PID 1480 wrote to memory of 2012	1480	67e22612816e926410fb24089b8ce6a2bed1d5d8a7d2babc40b8c276efd4b7e7.exe	29
PID 1480 wrote to memory of 2012	1480	67e22612816e926410fb24089b8ce6a2bed1d5d8a7d2babc40b8c276efd4b7e7.exe	29

C:\Users\Admin\AppData\Local\Temp\67e22612816e926410fb24089b8ce6a2bed1d5d8a7d2babc40b8c276efd4b7e7.exe
"C:\Users\Admin\AppData\Local\Temp\67e22612816e926410fb24089b8ce6a2bed1d5d8a7d2babc40b8c276efd4b7e7.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1480
- C:\Users\Admin\AppData\Local\Temp\67e22612816e926410fb24089b8ce6a2bed1d5d8a7d2babc40b8c276efd4b7e7.exe
  "C:\Users\Admin\AppData\Local\Temp\67e22612816e926410fb24089b8ce6a2bed1d5d8a7d2babc40b8c276efd4b7e7.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2012

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2012-55-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2012-54-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2012-58-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2012-57-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2012-61-0x0000000075F51000-0x0000000075F53000-memory.dmp

Filesize
8KB

Download
memory/2012-62-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2012-63-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2012-64-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads