672a819c46ba648ea2ed982fb03a3393263a02a7a185d75a0895dfedd67b52e9

Analysis

max time kernel
154s
max time network
170s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
27/11/2022, 13:53

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General

Target

672a819c46ba648ea2ed982fb03a3393263a02a7a185d75a0895dfedd67b52e9.exe
Size

1.1MB
MD5

a839f776ee7530e6103af8bed948e5f1
SHA1

91ffc80576d8d6236bc902a1803bd43bcf470c50
SHA256

672a819c46ba648ea2ed982fb03a3393263a02a7a185d75a0895dfedd67b52e9
SHA512

a1dc51335803777f746b6a46747201c160f873a7936f97885b453d17b657739a5d6c6899022317938a513108414d50135a6afe07b4d878014e7a0771297ccc84
SSDEEP

24576:488FqvRKoPw8NEx4VmPmsDx7Gk+Reb0wW:48fRbE2VolvZW

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	672a819c46ba648ea2ed982fb03a3393263a02a7a185d75a0895dfedd67b52e9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	672a819c46ba648ea2ed982fb03a3393263a02a7a185d75a0895dfedd67b52e9.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 value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	672a819c46ba648ea2ed982fb03a3393263a02a7a185d75a0895dfedd67b52e9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	672a819c46ba648ea2ed982fb03a3393263a02a7a185d75a0895dfedd67b52e9.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4720 set thread context of 4044	4720	672a819c46ba648ea2ed982fb03a3393263a02a7a185d75a0895dfedd67b52e9.exe	79

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4044	672a819c46ba648ea2ed982fb03a3393263a02a7a185d75a0895dfedd67b52e9.exe
4044	672a819c46ba648ea2ed982fb03a3393263a02a7a185d75a0895dfedd67b52e9.exe
4044	672a819c46ba648ea2ed982fb03a3393263a02a7a185d75a0895dfedd67b52e9.exe
4044	672a819c46ba648ea2ed982fb03a3393263a02a7a185d75a0895dfedd67b52e9.exe
4044	672a819c46ba648ea2ed982fb03a3393263a02a7a185d75a0895dfedd67b52e9.exe
4044	672a819c46ba648ea2ed982fb03a3393263a02a7a185d75a0895dfedd67b52e9.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4720 wrote to memory of 4044	4720	672a819c46ba648ea2ed982fb03a3393263a02a7a185d75a0895dfedd67b52e9.exe	79
PID 4720 wrote to memory of 4044	4720	672a819c46ba648ea2ed982fb03a3393263a02a7a185d75a0895dfedd67b52e9.exe	79
PID 4720 wrote to memory of 4044	4720	672a819c46ba648ea2ed982fb03a3393263a02a7a185d75a0895dfedd67b52e9.exe	79
PID 4720 wrote to memory of 4044	4720	672a819c46ba648ea2ed982fb03a3393263a02a7a185d75a0895dfedd67b52e9.exe	79
PID 4720 wrote to memory of 4044	4720	672a819c46ba648ea2ed982fb03a3393263a02a7a185d75a0895dfedd67b52e9.exe	79
PID 4720 wrote to memory of 4044	4720	672a819c46ba648ea2ed982fb03a3393263a02a7a185d75a0895dfedd67b52e9.exe	79
PID 4720 wrote to memory of 4044	4720	672a819c46ba648ea2ed982fb03a3393263a02a7a185d75a0895dfedd67b52e9.exe	79
PID 4720 wrote to memory of 4044	4720	672a819c46ba648ea2ed982fb03a3393263a02a7a185d75a0895dfedd67b52e9.exe	79
PID 4720 wrote to memory of 4044	4720	672a819c46ba648ea2ed982fb03a3393263a02a7a185d75a0895dfedd67b52e9.exe	79
PID 4720 wrote to memory of 4044	4720	672a819c46ba648ea2ed982fb03a3393263a02a7a185d75a0895dfedd67b52e9.exe	79

C:\Users\Admin\AppData\Local\Temp\672a819c46ba648ea2ed982fb03a3393263a02a7a185d75a0895dfedd67b52e9.exe
"C:\Users\Admin\AppData\Local\Temp\672a819c46ba648ea2ed982fb03a3393263a02a7a185d75a0895dfedd67b52e9.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4720
- C:\Users\Admin\AppData\Local\Temp\672a819c46ba648ea2ed982fb03a3393263a02a7a185d75a0895dfedd67b52e9.exe
  "C:\Users\Admin\AppData\Local\Temp\672a819c46ba648ea2ed982fb03a3393263a02a7a185d75a0895dfedd67b52e9.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:4044

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/4044-133-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/4044-134-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/4044-135-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/4044-136-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/4044-137-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads