57c6dda00687f182e1842b0c9cc2b02ca09be64db89bcf082643a994467d2e6c

Analysis

max time kernel
151s
max time network
177s
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, 00:03

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General

Target

57c6dda00687f182e1842b0c9cc2b02ca09be64db89bcf082643a994467d2e6c.exe
Size

1.1MB
MD5

6b81908284ad268d8d672f7342debfba
SHA1

5d91c260211b2b23a4fdbb8ff7bf62c44c253594
SHA256

57c6dda00687f182e1842b0c9cc2b02ca09be64db89bcf082643a994467d2e6c
SHA512

b07ba21a3578982997703d3ebc5ae3815017564f03a1bca81a447ab55571c1b155a88fa41f4970ac09c9f1c7d09fd1898c331cb84aa54c855aad59d4622adc98
SSDEEP

24576:z8vLvb1yMby1E51gyoMD/9+rSOPTW8pr:zWtbKELB6rhW8h

Score

7^/10

discovery

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 3 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	57c6dda00687f182e1842b0c9cc2b02ca09be64db89bcf082643a994467d2e6c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	57c6dda00687f182e1842b0c9cc2b02ca09be64db89bcf082643a994467d2e6c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	57c6dda00687f182e1842b0c9cc2b02ca09be64db89bcf082643a994467d2e6c.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Maps connected drives based on registry 3 TTPs 4 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	57c6dda00687f182e1842b0c9cc2b02ca09be64db89bcf082643a994467d2e6c.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	57c6dda00687f182e1842b0c9cc2b02ca09be64db89bcf082643a994467d2e6c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	57c6dda00687f182e1842b0c9cc2b02ca09be64db89bcf082643a994467d2e6c.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	57c6dda00687f182e1842b0c9cc2b02ca09be64db89bcf082643a994467d2e6c.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4936 set thread context of 3736	4936	57c6dda00687f182e1842b0c9cc2b02ca09be64db89bcf082643a994467d2e6c.exe	80

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3736	57c6dda00687f182e1842b0c9cc2b02ca09be64db89bcf082643a994467d2e6c.exe
3736	57c6dda00687f182e1842b0c9cc2b02ca09be64db89bcf082643a994467d2e6c.exe
3736	57c6dda00687f182e1842b0c9cc2b02ca09be64db89bcf082643a994467d2e6c.exe
3736	57c6dda00687f182e1842b0c9cc2b02ca09be64db89bcf082643a994467d2e6c.exe
3736	57c6dda00687f182e1842b0c9cc2b02ca09be64db89bcf082643a994467d2e6c.exe
3736	57c6dda00687f182e1842b0c9cc2b02ca09be64db89bcf082643a994467d2e6c.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4936 wrote to memory of 3736	4936	57c6dda00687f182e1842b0c9cc2b02ca09be64db89bcf082643a994467d2e6c.exe	80
PID 4936 wrote to memory of 3736	4936	57c6dda00687f182e1842b0c9cc2b02ca09be64db89bcf082643a994467d2e6c.exe	80
PID 4936 wrote to memory of 3736	4936	57c6dda00687f182e1842b0c9cc2b02ca09be64db89bcf082643a994467d2e6c.exe	80
PID 4936 wrote to memory of 3736	4936	57c6dda00687f182e1842b0c9cc2b02ca09be64db89bcf082643a994467d2e6c.exe	80
PID 4936 wrote to memory of 3736	4936	57c6dda00687f182e1842b0c9cc2b02ca09be64db89bcf082643a994467d2e6c.exe	80
PID 4936 wrote to memory of 3736	4936	57c6dda00687f182e1842b0c9cc2b02ca09be64db89bcf082643a994467d2e6c.exe	80
PID 4936 wrote to memory of 3736	4936	57c6dda00687f182e1842b0c9cc2b02ca09be64db89bcf082643a994467d2e6c.exe	80
PID 4936 wrote to memory of 3736	4936	57c6dda00687f182e1842b0c9cc2b02ca09be64db89bcf082643a994467d2e6c.exe	80
PID 4936 wrote to memory of 3736	4936	57c6dda00687f182e1842b0c9cc2b02ca09be64db89bcf082643a994467d2e6c.exe	80
PID 4936 wrote to memory of 3736	4936	57c6dda00687f182e1842b0c9cc2b02ca09be64db89bcf082643a994467d2e6c.exe	80

C:\Users\Admin\AppData\Local\Temp\57c6dda00687f182e1842b0c9cc2b02ca09be64db89bcf082643a994467d2e6c.exe
"C:\Users\Admin\AppData\Local\Temp\57c6dda00687f182e1842b0c9cc2b02ca09be64db89bcf082643a994467d2e6c.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4936
- C:\Users\Admin\AppData\Local\Temp\57c6dda00687f182e1842b0c9cc2b02ca09be64db89bcf082643a994467d2e6c.exe
  "C:\Users\Admin\AppData\Local\Temp\57c6dda00687f182e1842b0c9cc2b02ca09be64db89bcf082643a994467d2e6c.exe" Track="0001001000"
  2⤵
  - Checks BIOS information in registry
  - Maps connected drives based on registry
  - Suspicious use of SetWindowsHookEx
  PID:3736

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/3736-136-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/3736-137-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/3736-138-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/3736-139-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/3736-140-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/3736-141-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads