e12a7fdffaa61f31e547e63125017083e7e48e0c1d682a4f56ade5053729d70e

Analysis

max time kernel
148s
max time network
208s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
26-11-2022 22:59

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General

Target

e12a7fdffaa61f31e547e63125017083e7e48e0c1d682a4f56ade5053729d70e.exe
Size

1.1MB
MD5

d00617002f255065515946e306142d60
SHA1

dd80657eb94f3bd2e6785495825975579514d6b8
SHA256

e12a7fdffaa61f31e547e63125017083e7e48e0c1d682a4f56ade5053729d70e
SHA512

3976c2ff1e767dd9ef6081c7b8fea890f01150ba2345074e714c86e8cfe0d798ada718513d66caee0afffe1ad3050d1b0e2443afdfbbdf7f4b93036258e7db39
SSDEEP

24576:T8vLvb1yMby1E51gyoMD/9+rSOPTW8prD:TWtbKELB6rhW8hD

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	e12a7fdffaa61f31e547e63125017083e7e48e0c1d682a4f56ade5053729d70e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e12a7fdffaa61f31e547e63125017083e7e48e0c1d682a4f56ade5053729d70e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e12a7fdffaa61f31e547e63125017083e7e48e0c1d682a4f56ade5053729d70e.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	e12a7fdffaa61f31e547e63125017083e7e48e0c1d682a4f56ade5053729d70e.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	e12a7fdffaa61f31e547e63125017083e7e48e0c1d682a4f56ade5053729d70e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	e12a7fdffaa61f31e547e63125017083e7e48e0c1d682a4f56ade5053729d70e.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	e12a7fdffaa61f31e547e63125017083e7e48e0c1d682a4f56ade5053729d70e.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1428 set thread context of 3384	1428	e12a7fdffaa61f31e547e63125017083e7e48e0c1d682a4f56ade5053729d70e.exe	83

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3384	e12a7fdffaa61f31e547e63125017083e7e48e0c1d682a4f56ade5053729d70e.exe
3384	e12a7fdffaa61f31e547e63125017083e7e48e0c1d682a4f56ade5053729d70e.exe
3384	e12a7fdffaa61f31e547e63125017083e7e48e0c1d682a4f56ade5053729d70e.exe
3384	e12a7fdffaa61f31e547e63125017083e7e48e0c1d682a4f56ade5053729d70e.exe
3384	e12a7fdffaa61f31e547e63125017083e7e48e0c1d682a4f56ade5053729d70e.exe
3384	e12a7fdffaa61f31e547e63125017083e7e48e0c1d682a4f56ade5053729d70e.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1428 wrote to memory of 3384	1428	e12a7fdffaa61f31e547e63125017083e7e48e0c1d682a4f56ade5053729d70e.exe	83
PID 1428 wrote to memory of 3384	1428	e12a7fdffaa61f31e547e63125017083e7e48e0c1d682a4f56ade5053729d70e.exe	83
PID 1428 wrote to memory of 3384	1428	e12a7fdffaa61f31e547e63125017083e7e48e0c1d682a4f56ade5053729d70e.exe	83
PID 1428 wrote to memory of 3384	1428	e12a7fdffaa61f31e547e63125017083e7e48e0c1d682a4f56ade5053729d70e.exe	83
PID 1428 wrote to memory of 3384	1428	e12a7fdffaa61f31e547e63125017083e7e48e0c1d682a4f56ade5053729d70e.exe	83
PID 1428 wrote to memory of 3384	1428	e12a7fdffaa61f31e547e63125017083e7e48e0c1d682a4f56ade5053729d70e.exe	83
PID 1428 wrote to memory of 3384	1428	e12a7fdffaa61f31e547e63125017083e7e48e0c1d682a4f56ade5053729d70e.exe	83
PID 1428 wrote to memory of 3384	1428	e12a7fdffaa61f31e547e63125017083e7e48e0c1d682a4f56ade5053729d70e.exe	83
PID 1428 wrote to memory of 3384	1428	e12a7fdffaa61f31e547e63125017083e7e48e0c1d682a4f56ade5053729d70e.exe	83
PID 1428 wrote to memory of 3384	1428	e12a7fdffaa61f31e547e63125017083e7e48e0c1d682a4f56ade5053729d70e.exe	83

C:\Users\Admin\AppData\Local\Temp\e12a7fdffaa61f31e547e63125017083e7e48e0c1d682a4f56ade5053729d70e.exe
"C:\Users\Admin\AppData\Local\Temp\e12a7fdffaa61f31e547e63125017083e7e48e0c1d682a4f56ade5053729d70e.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1428
- C:\Users\Admin\AppData\Local\Temp\e12a7fdffaa61f31e547e63125017083e7e48e0c1d682a4f56ade5053729d70e.exe
  "C:\Users\Admin\AppData\Local\Temp\e12a7fdffaa61f31e547e63125017083e7e48e0c1d682a4f56ade5053729d70e.exe" Track="0001001000"
  2⤵
  - Checks BIOS information in registry
  - Maps connected drives based on registry
  - Suspicious use of SetWindowsHookEx
  PID:3384

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/3384-133-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/3384-134-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/3384-135-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/3384-136-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/3384-137-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads