32ed5ee7a94a1b4d9eaaf9ab7c2a7ebba0cbe427017feb84d16f1352fa2012ec

Analysis

max time kernel
185s
max time network
230s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 14:36

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General

Target

32ed5ee7a94a1b4d9eaaf9ab7c2a7ebba0cbe427017feb84d16f1352fa2012ec.exe
Size

931KB
MD5

0cda911a40916a9bdb997427a98e3528
SHA1

86e5299ac0466e58575c1d4250d9f91bcb25ccc1
SHA256

32ed5ee7a94a1b4d9eaaf9ab7c2a7ebba0cbe427017feb84d16f1352fa2012ec
SHA512

084c327cd7db46c46685679757c670b5477ce1beaea8d1933ff5faa4a230d2e5ec16fb8920196c1c147144fffb507657d7cf2dc198b9678c42e1b09afd29f3f0
SSDEEP

24576:y6IMwPvmB/wWq+5DUTt7FGSwmpu8nL6YK:y6j19rut7FoU56

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
behavioral2/memory/4112-135-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral2/memory/4112-137-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral2/memory/4112-138-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral2/memory/4112-139-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral2/memory/4112-140-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral2/memory/4112-141-0x0000000000400000-0x00000000004EA000-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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	32ed5ee7a94a1b4d9eaaf9ab7c2a7ebba0cbe427017feb84d16f1352fa2012ec.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	32ed5ee7a94a1b4d9eaaf9ab7c2a7ebba0cbe427017feb84d16f1352fa2012ec.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	32ed5ee7a94a1b4d9eaaf9ab7c2a7ebba0cbe427017feb84d16f1352fa2012ec.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	32ed5ee7a94a1b4d9eaaf9ab7c2a7ebba0cbe427017feb84d16f1352fa2012ec.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1352 set thread context of 4112	1352	32ed5ee7a94a1b4d9eaaf9ab7c2a7ebba0cbe427017feb84d16f1352fa2012ec.exe	82

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
4112	32ed5ee7a94a1b4d9eaaf9ab7c2a7ebba0cbe427017feb84d16f1352fa2012ec.exe
4112	32ed5ee7a94a1b4d9eaaf9ab7c2a7ebba0cbe427017feb84d16f1352fa2012ec.exe
4112	32ed5ee7a94a1b4d9eaaf9ab7c2a7ebba0cbe427017feb84d16f1352fa2012ec.exe
4112	32ed5ee7a94a1b4d9eaaf9ab7c2a7ebba0cbe427017feb84d16f1352fa2012ec.exe
4112	32ed5ee7a94a1b4d9eaaf9ab7c2a7ebba0cbe427017feb84d16f1352fa2012ec.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1352 wrote to memory of 4112	1352	32ed5ee7a94a1b4d9eaaf9ab7c2a7ebba0cbe427017feb84d16f1352fa2012ec.exe	82
PID 1352 wrote to memory of 4112	1352	32ed5ee7a94a1b4d9eaaf9ab7c2a7ebba0cbe427017feb84d16f1352fa2012ec.exe	82
PID 1352 wrote to memory of 4112	1352	32ed5ee7a94a1b4d9eaaf9ab7c2a7ebba0cbe427017feb84d16f1352fa2012ec.exe	82
PID 1352 wrote to memory of 4112	1352	32ed5ee7a94a1b4d9eaaf9ab7c2a7ebba0cbe427017feb84d16f1352fa2012ec.exe	82
PID 1352 wrote to memory of 4112	1352	32ed5ee7a94a1b4d9eaaf9ab7c2a7ebba0cbe427017feb84d16f1352fa2012ec.exe	82
PID 1352 wrote to memory of 4112	1352	32ed5ee7a94a1b4d9eaaf9ab7c2a7ebba0cbe427017feb84d16f1352fa2012ec.exe	82
PID 1352 wrote to memory of 4112	1352	32ed5ee7a94a1b4d9eaaf9ab7c2a7ebba0cbe427017feb84d16f1352fa2012ec.exe	82
PID 1352 wrote to memory of 4112	1352	32ed5ee7a94a1b4d9eaaf9ab7c2a7ebba0cbe427017feb84d16f1352fa2012ec.exe	82

C:\Users\Admin\AppData\Local\Temp\32ed5ee7a94a1b4d9eaaf9ab7c2a7ebba0cbe427017feb84d16f1352fa2012ec.exe
"C:\Users\Admin\AppData\Local\Temp\32ed5ee7a94a1b4d9eaaf9ab7c2a7ebba0cbe427017feb84d16f1352fa2012ec.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1352
- C:\Users\Admin\AppData\Local\Temp\32ed5ee7a94a1b4d9eaaf9ab7c2a7ebba0cbe427017feb84d16f1352fa2012ec.exe
  "C:\Users\Admin\AppData\Local\Temp\32ed5ee7a94a1b4d9eaaf9ab7c2a7ebba0cbe427017feb84d16f1352fa2012ec.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:4112

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/4112-135-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/4112-137-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/4112-138-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/4112-139-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/4112-140-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/4112-141-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads