f05d62b9fdfd6553dd6a234146043265ea1e85c1aee9083cffcb909aa130ab60

Analysis

max time kernel
309s
max time network
340s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
27/11/2022, 00:58

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General

Target

f05d62b9fdfd6553dd6a234146043265ea1e85c1aee9083cffcb909aa130ab60.exe
Size

1.2MB
MD5

f1a9c33e851f34701d2b638f2b537d32
SHA1

bc0d4acd12f7a4a44ef0261336c7ecf1eec5c641
SHA256

f05d62b9fdfd6553dd6a234146043265ea1e85c1aee9083cffcb909aa130ab60
SHA512

c9108de6d69ed46bdaca7aec16f01ed018eb763dbdb209bc6da9f3ba36ed25c6305bc3b182f1dd9a84054f3272d18a47303a9b83911d5b1a005b72c3995fb2e6
SSDEEP

24576:bCStj/R+pud1sQN6TgXxruXQNjj43/qq:9r0C/5XIANvM

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	f05d62b9fdfd6553dd6a234146043265ea1e85c1aee9083cffcb909aa130ab60.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f05d62b9fdfd6553dd6a234146043265ea1e85c1aee9083cffcb909aa130ab60.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	f05d62b9fdfd6553dd6a234146043265ea1e85c1aee9083cffcb909aa130ab60.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	f05d62b9fdfd6553dd6a234146043265ea1e85c1aee9083cffcb909aa130ab60.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	f05d62b9fdfd6553dd6a234146043265ea1e85c1aee9083cffcb909aa130ab60.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	f05d62b9fdfd6553dd6a234146043265ea1e85c1aee9083cffcb909aa130ab60.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	f05d62b9fdfd6553dd6a234146043265ea1e85c1aee9083cffcb909aa130ab60.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3496 set thread context of 2160	3496	f05d62b9fdfd6553dd6a234146043265ea1e85c1aee9083cffcb909aa130ab60.exe	85

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2160	f05d62b9fdfd6553dd6a234146043265ea1e85c1aee9083cffcb909aa130ab60.exe
2160	f05d62b9fdfd6553dd6a234146043265ea1e85c1aee9083cffcb909aa130ab60.exe
2160	f05d62b9fdfd6553dd6a234146043265ea1e85c1aee9083cffcb909aa130ab60.exe
2160	f05d62b9fdfd6553dd6a234146043265ea1e85c1aee9083cffcb909aa130ab60.exe
2160	f05d62b9fdfd6553dd6a234146043265ea1e85c1aee9083cffcb909aa130ab60.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3496 wrote to memory of 2160	3496	f05d62b9fdfd6553dd6a234146043265ea1e85c1aee9083cffcb909aa130ab60.exe	85
PID 3496 wrote to memory of 2160	3496	f05d62b9fdfd6553dd6a234146043265ea1e85c1aee9083cffcb909aa130ab60.exe	85
PID 3496 wrote to memory of 2160	3496	f05d62b9fdfd6553dd6a234146043265ea1e85c1aee9083cffcb909aa130ab60.exe	85
PID 3496 wrote to memory of 2160	3496	f05d62b9fdfd6553dd6a234146043265ea1e85c1aee9083cffcb909aa130ab60.exe	85
PID 3496 wrote to memory of 2160	3496	f05d62b9fdfd6553dd6a234146043265ea1e85c1aee9083cffcb909aa130ab60.exe	85
PID 3496 wrote to memory of 2160	3496	f05d62b9fdfd6553dd6a234146043265ea1e85c1aee9083cffcb909aa130ab60.exe	85
PID 3496 wrote to memory of 2160	3496	f05d62b9fdfd6553dd6a234146043265ea1e85c1aee9083cffcb909aa130ab60.exe	85
PID 3496 wrote to memory of 2160	3496	f05d62b9fdfd6553dd6a234146043265ea1e85c1aee9083cffcb909aa130ab60.exe	85
PID 3496 wrote to memory of 2160	3496	f05d62b9fdfd6553dd6a234146043265ea1e85c1aee9083cffcb909aa130ab60.exe	85
PID 3496 wrote to memory of 2160	3496	f05d62b9fdfd6553dd6a234146043265ea1e85c1aee9083cffcb909aa130ab60.exe	85

C:\Users\Admin\AppData\Local\Temp\f05d62b9fdfd6553dd6a234146043265ea1e85c1aee9083cffcb909aa130ab60.exe
"C:\Users\Admin\AppData\Local\Temp\f05d62b9fdfd6553dd6a234146043265ea1e85c1aee9083cffcb909aa130ab60.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3496
- C:\Users\Admin\AppData\Local\Temp\f05d62b9fdfd6553dd6a234146043265ea1e85c1aee9083cffcb909aa130ab60.exe
  "C:\Users\Admin\AppData\Local\Temp\f05d62b9fdfd6553dd6a234146043265ea1e85c1aee9083cffcb909aa130ab60.exe" Track="0001001000"
  2⤵
  - Checks BIOS information in registry
  - Maps connected drives based on registry
  - Suspicious use of SetWindowsHookEx
  PID:2160

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/2160-133-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/2160-134-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/2160-135-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/2160-136-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads