c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3

Analysis

max time kernel
148s
max time network
185s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 18:55

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General

Target

c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exe
Size

40KB
MD5

5ef132e7a7cd94b8bc190451ca638bc0
SHA1

279bf9b4db973dd6941abd4c9d8b2d16c5fa5d74
SHA256

c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3
SHA512

7933ec67246c9e015a6e5ce45ad9573cb992bc00dfda3961862cccfe81a053eec8534edfb351413c4784a031da53bd02fcd2c756687d069e54ccacc1b0107440
SSDEEP

768:32gJHw78uR3N3UecXBAmqf2gu4Vf1ID/yjPMTr8MmI:32ghw78q9AymqeUDu

Score

6^/10

Malware Config

Signatures

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

Processes:

c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exe

description	pid	process	target process
PID 916 set thread context of 3552	916	c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exe	c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exec9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exe

pid	process
916	c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exe
3552	c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exe
3552	c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exe

description	pid	process	target process
PID 916 wrote to memory of 3552	916	c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exe	c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exe
PID 916 wrote to memory of 3552	916	c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exe	c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exe
PID 916 wrote to memory of 3552	916	c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exe	c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exe
PID 916 wrote to memory of 3552	916	c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exe	c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exe
PID 916 wrote to memory of 3552	916	c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exe	c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exe
PID 916 wrote to memory of 3552	916	c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exe	c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exe
PID 916 wrote to memory of 3552	916	c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exe	c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exe
PID 916 wrote to memory of 3552	916	c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exe	c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exe
PID 916 wrote to memory of 3552	916	c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exe	c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exe

C:\Users\Admin\AppData\Local\Temp\c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exe
"C:\Users\Admin\AppData\Local\Temp\c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:916

C:\Users\Admin\AppData\Local\Temp\c9190d5a0f49119a75bef7b04ccc28615e7927fef7255008090ad8f98646ffe3.exe
a|
2⤵
- Maps connected drives based on registry
- Suspicious use of SetWindowsHookEx
PID:3552

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/3552-134-0x0000000000000000-mapping.dmp

Download
memory/3552-135-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3552-137-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3552-141-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download