49bab30e4f7d62f5b8852bbaac758993c73a318c061f5cf45726ce5762a169e0

Analysis

max time kernel
149s
max time network
153s
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, 14:03

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General

Target

49bab30e4f7d62f5b8852bbaac758993c73a318c061f5cf45726ce5762a169e0.exe
Size

1.0MB
MD5

010232a4ce486ecb2e65cec23a4d2d31
SHA1

99ca201ae71cf2592fd0c39a9dda3f6760c3bc0f
SHA256

49bab30e4f7d62f5b8852bbaac758993c73a318c061f5cf45726ce5762a169e0
SHA512

596d38c90eeee739b365fc2626147fb75539159ddb944ab91491fc3fa2e59543ed00651c303c666610c0c40ec8445cf813ba20aafdd92c15cd63557f659908e9
SSDEEP

24576:A0BfZ15Scs4mUj79qPiqn7yauT/asgd0tp8A:A0guUuT/asgU

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	49bab30e4f7d62f5b8852bbaac758993c73a318c061f5cf45726ce5762a169e0.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	49bab30e4f7d62f5b8852bbaac758993c73a318c061f5cf45726ce5762a169e0.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	49bab30e4f7d62f5b8852bbaac758993c73a318c061f5cf45726ce5762a169e0.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	49bab30e4f7d62f5b8852bbaac758993c73a318c061f5cf45726ce5762a169e0.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3700 set thread context of 4280	3700	49bab30e4f7d62f5b8852bbaac758993c73a318c061f5cf45726ce5762a169e0.exe	80

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4280	49bab30e4f7d62f5b8852bbaac758993c73a318c061f5cf45726ce5762a169e0.exe
4280	49bab30e4f7d62f5b8852bbaac758993c73a318c061f5cf45726ce5762a169e0.exe
4280	49bab30e4f7d62f5b8852bbaac758993c73a318c061f5cf45726ce5762a169e0.exe
4280	49bab30e4f7d62f5b8852bbaac758993c73a318c061f5cf45726ce5762a169e0.exe
4280	49bab30e4f7d62f5b8852bbaac758993c73a318c061f5cf45726ce5762a169e0.exe
4280	49bab30e4f7d62f5b8852bbaac758993c73a318c061f5cf45726ce5762a169e0.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3700 wrote to memory of 4280	3700	49bab30e4f7d62f5b8852bbaac758993c73a318c061f5cf45726ce5762a169e0.exe	80
PID 3700 wrote to memory of 4280	3700	49bab30e4f7d62f5b8852bbaac758993c73a318c061f5cf45726ce5762a169e0.exe	80
PID 3700 wrote to memory of 4280	3700	49bab30e4f7d62f5b8852bbaac758993c73a318c061f5cf45726ce5762a169e0.exe	80
PID 3700 wrote to memory of 4280	3700	49bab30e4f7d62f5b8852bbaac758993c73a318c061f5cf45726ce5762a169e0.exe	80
PID 3700 wrote to memory of 4280	3700	49bab30e4f7d62f5b8852bbaac758993c73a318c061f5cf45726ce5762a169e0.exe	80
PID 3700 wrote to memory of 4280	3700	49bab30e4f7d62f5b8852bbaac758993c73a318c061f5cf45726ce5762a169e0.exe	80
PID 3700 wrote to memory of 4280	3700	49bab30e4f7d62f5b8852bbaac758993c73a318c061f5cf45726ce5762a169e0.exe	80
PID 3700 wrote to memory of 4280	3700	49bab30e4f7d62f5b8852bbaac758993c73a318c061f5cf45726ce5762a169e0.exe	80
PID 3700 wrote to memory of 4280	3700	49bab30e4f7d62f5b8852bbaac758993c73a318c061f5cf45726ce5762a169e0.exe	80
PID 3700 wrote to memory of 4280	3700	49bab30e4f7d62f5b8852bbaac758993c73a318c061f5cf45726ce5762a169e0.exe	80

C:\Users\Admin\AppData\Local\Temp\49bab30e4f7d62f5b8852bbaac758993c73a318c061f5cf45726ce5762a169e0.exe
"C:\Users\Admin\AppData\Local\Temp\49bab30e4f7d62f5b8852bbaac758993c73a318c061f5cf45726ce5762a169e0.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3700
- C:\Users\Admin\AppData\Local\Temp\49bab30e4f7d62f5b8852bbaac758993c73a318c061f5cf45726ce5762a169e0.exe
  "C:\Users\Admin\AppData\Local\Temp\49bab30e4f7d62f5b8852bbaac758993c73a318c061f5cf45726ce5762a169e0.exe" Track="0001101000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:4280

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/4280-133-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/4280-134-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/4280-135-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/4280-136-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/4280-137-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/4280-138-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads