72d50bde4a29acf131006dbaabc50eea93af76745f1f1ac68b3ed9479b7c36a6

Analysis

max time kernel
290s
max time network
355s
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, 22:25

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General

Target

72d50bde4a29acf131006dbaabc50eea93af76745f1f1ac68b3ed9479b7c36a6.exe
Size

1.1MB
MD5

7cc923cc70cca7fbcabb4897c03658bb
SHA1

dc636d7a169d33cb52a12c877f3ea7342c5f068f
SHA256

72d50bde4a29acf131006dbaabc50eea93af76745f1f1ac68b3ed9479b7c36a6
SHA512

bb5c66f3925ef038907a6d64065b6d49a90a17bfae4358c0023152bf69ee363554018e3a99a82bac6d7da6d3f47b3f45af0c3246369b8733a163a2e708395aa9
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	72d50bde4a29acf131006dbaabc50eea93af76745f1f1ac68b3ed9479b7c36a6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	72d50bde4a29acf131006dbaabc50eea93af76745f1f1ac68b3ed9479b7c36a6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	72d50bde4a29acf131006dbaabc50eea93af76745f1f1ac68b3ed9479b7c36a6.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 value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	72d50bde4a29acf131006dbaabc50eea93af76745f1f1ac68b3ed9479b7c36a6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	72d50bde4a29acf131006dbaabc50eea93af76745f1f1ac68b3ed9479b7c36a6.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	72d50bde4a29acf131006dbaabc50eea93af76745f1f1ac68b3ed9479b7c36a6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	72d50bde4a29acf131006dbaabc50eea93af76745f1f1ac68b3ed9479b7c36a6.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3092 set thread context of 3100	3092	72d50bde4a29acf131006dbaabc50eea93af76745f1f1ac68b3ed9479b7c36a6.exe	84

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3100	72d50bde4a29acf131006dbaabc50eea93af76745f1f1ac68b3ed9479b7c36a6.exe
3100	72d50bde4a29acf131006dbaabc50eea93af76745f1f1ac68b3ed9479b7c36a6.exe
3100	72d50bde4a29acf131006dbaabc50eea93af76745f1f1ac68b3ed9479b7c36a6.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3092 wrote to memory of 3100	3092	72d50bde4a29acf131006dbaabc50eea93af76745f1f1ac68b3ed9479b7c36a6.exe	84
PID 3092 wrote to memory of 3100	3092	72d50bde4a29acf131006dbaabc50eea93af76745f1f1ac68b3ed9479b7c36a6.exe	84
PID 3092 wrote to memory of 3100	3092	72d50bde4a29acf131006dbaabc50eea93af76745f1f1ac68b3ed9479b7c36a6.exe	84
PID 3092 wrote to memory of 3100	3092	72d50bde4a29acf131006dbaabc50eea93af76745f1f1ac68b3ed9479b7c36a6.exe	84
PID 3092 wrote to memory of 3100	3092	72d50bde4a29acf131006dbaabc50eea93af76745f1f1ac68b3ed9479b7c36a6.exe	84
PID 3092 wrote to memory of 3100	3092	72d50bde4a29acf131006dbaabc50eea93af76745f1f1ac68b3ed9479b7c36a6.exe	84
PID 3092 wrote to memory of 3100	3092	72d50bde4a29acf131006dbaabc50eea93af76745f1f1ac68b3ed9479b7c36a6.exe	84
PID 3092 wrote to memory of 3100	3092	72d50bde4a29acf131006dbaabc50eea93af76745f1f1ac68b3ed9479b7c36a6.exe	84
PID 3092 wrote to memory of 3100	3092	72d50bde4a29acf131006dbaabc50eea93af76745f1f1ac68b3ed9479b7c36a6.exe	84
PID 3092 wrote to memory of 3100	3092	72d50bde4a29acf131006dbaabc50eea93af76745f1f1ac68b3ed9479b7c36a6.exe	84

C:\Users\Admin\AppData\Local\Temp\72d50bde4a29acf131006dbaabc50eea93af76745f1f1ac68b3ed9479b7c36a6.exe
"C:\Users\Admin\AppData\Local\Temp\72d50bde4a29acf131006dbaabc50eea93af76745f1f1ac68b3ed9479b7c36a6.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3092
- C:\Users\Admin\AppData\Local\Temp\72d50bde4a29acf131006dbaabc50eea93af76745f1f1ac68b3ed9479b7c36a6.exe
  "C:\Users\Admin\AppData\Local\Temp\72d50bde4a29acf131006dbaabc50eea93af76745f1f1ac68b3ed9479b7c36a6.exe" Track="0001001000"
  2⤵
  - Checks BIOS information in registry
  - Maps connected drives based on registry
  - Suspicious use of SetWindowsHookEx
  PID:3100

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/3100-133-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/3100-134-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/3100-135-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/3100-136-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/3100-137-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads