f051357e8d51b2b4fa402730614ba1a39344e8ee68326eb04106a0c0ead341cc

Analysis

max time kernel
148s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
28/11/2022, 07:58

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General

Target

f051357e8d51b2b4fa402730614ba1a39344e8ee68326eb04106a0c0ead341cc.exe
Size

959KB
MD5

8b6eca89acebe14a292462d3eaf65c9e
SHA1

54393bdfb32dd24869fb146c8eca9bc32dc65fa5
SHA256

f051357e8d51b2b4fa402730614ba1a39344e8ee68326eb04106a0c0ead341cc
SHA512

1e9e0d9a8c4e2523980a5da226deb8f722c8fd3d66ebb440c63a32e724c7014f7009671871f0841a1110b81bb4ab0f5440464daef02f03e18c1a6c94b66ae376
SSDEEP

24576:8kb9GXioEE6FY5fQ5emJYeXOxXzF6oHU9gG:8khGXiBE6FY1ps656tgG

Score

7^/10

Malware Config

Signatures

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	f051357e8d51b2b4fa402730614ba1a39344e8ee68326eb04106a0c0ead341cc.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f051357e8d51b2b4fa402730614ba1a39344e8ee68326eb04106a0c0ead341cc.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	f051357e8d51b2b4fa402730614ba1a39344e8ee68326eb04106a0c0ead341cc.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	f051357e8d51b2b4fa402730614ba1a39344e8ee68326eb04106a0c0ead341cc.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2740 set thread context of 2988	2740	f051357e8d51b2b4fa402730614ba1a39344e8ee68326eb04106a0c0ead341cc.exe	81

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2988	f051357e8d51b2b4fa402730614ba1a39344e8ee68326eb04106a0c0ead341cc.exe
2988	f051357e8d51b2b4fa402730614ba1a39344e8ee68326eb04106a0c0ead341cc.exe
2988	f051357e8d51b2b4fa402730614ba1a39344e8ee68326eb04106a0c0ead341cc.exe
2988	f051357e8d51b2b4fa402730614ba1a39344e8ee68326eb04106a0c0ead341cc.exe
2988	f051357e8d51b2b4fa402730614ba1a39344e8ee68326eb04106a0c0ead341cc.exe
2988	f051357e8d51b2b4fa402730614ba1a39344e8ee68326eb04106a0c0ead341cc.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2740 wrote to memory of 2988	2740	f051357e8d51b2b4fa402730614ba1a39344e8ee68326eb04106a0c0ead341cc.exe	81
PID 2740 wrote to memory of 2988	2740	f051357e8d51b2b4fa402730614ba1a39344e8ee68326eb04106a0c0ead341cc.exe	81
PID 2740 wrote to memory of 2988	2740	f051357e8d51b2b4fa402730614ba1a39344e8ee68326eb04106a0c0ead341cc.exe	81
PID 2740 wrote to memory of 2988	2740	f051357e8d51b2b4fa402730614ba1a39344e8ee68326eb04106a0c0ead341cc.exe	81
PID 2740 wrote to memory of 2988	2740	f051357e8d51b2b4fa402730614ba1a39344e8ee68326eb04106a0c0ead341cc.exe	81
PID 2740 wrote to memory of 2988	2740	f051357e8d51b2b4fa402730614ba1a39344e8ee68326eb04106a0c0ead341cc.exe	81
PID 2740 wrote to memory of 2988	2740	f051357e8d51b2b4fa402730614ba1a39344e8ee68326eb04106a0c0ead341cc.exe	81
PID 2740 wrote to memory of 2988	2740	f051357e8d51b2b4fa402730614ba1a39344e8ee68326eb04106a0c0ead341cc.exe	81
PID 2740 wrote to memory of 2988	2740	f051357e8d51b2b4fa402730614ba1a39344e8ee68326eb04106a0c0ead341cc.exe	81
PID 2740 wrote to memory of 2988	2740	f051357e8d51b2b4fa402730614ba1a39344e8ee68326eb04106a0c0ead341cc.exe	81

C:\Users\Admin\AppData\Local\Temp\f051357e8d51b2b4fa402730614ba1a39344e8ee68326eb04106a0c0ead341cc.exe
"C:\Users\Admin\AppData\Local\Temp\f051357e8d51b2b4fa402730614ba1a39344e8ee68326eb04106a0c0ead341cc.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2740
- C:\Users\Admin\AppData\Local\Temp\f051357e8d51b2b4fa402730614ba1a39344e8ee68326eb04106a0c0ead341cc.exe
  "C:\Users\Admin\AppData\Local\Temp\f051357e8d51b2b4fa402730614ba1a39344e8ee68326eb04106a0c0ead341cc.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2988

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/2740-132-0x0000000000400000-0x0000000000570000-memory.dmp

Filesize
1.4MB

Download
memory/2740-133-0x0000000000690000-0x0000000000693000-memory.dmp

Filesize
12KB

Download
memory/2740-137-0x0000000000400000-0x0000000000570000-memory.dmp

Filesize
1.4MB

Download
memory/2988-135-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2988-136-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2988-138-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2988-139-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2988-140-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads