40471946b89e283779249d9fb5d80b51a513d879c116b7726ae1159347851e2a

Analysis

max time kernel
5s
max time network
125s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
04/05/2024, 22:37

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General

Target

40471946b89e283779249d9fb5d80b51a513d879c116b7726ae1159347851e2a.exe
Size

30KB
MD5

4bceba2b2dff796bf4188a95d3c94292
SHA1

e3d271d1e1de09553b8c76eb7ec275c48fac0829
SHA256

40471946b89e283779249d9fb5d80b51a513d879c116b7726ae1159347851e2a
SHA512

12d606564a283080168ff6a8241e0a8e8b86ae0c83687a93e8e727c48037d2e6cb2bf543d9043b00661d9a8a065ff597f4bc05c763153b93138bf151533c5345
SSDEEP

384:CV6wM2h3ln/3m0p/Qhlg8dgQBY8hrBpj6480BpLe2MJ0W8xjUNE:Q6K7fJKFiQTrLjdTLTW8xwy

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2180	quity.exe

Loads dropped DLL 1 IoCs

pid	Process
1652	40471946b89e283779249d9fb5d80b51a513d879c116b7726ae1159347851e2a.exe

Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1652	40471946b89e283779249d9fb5d80b51a513d879c116b7726ae1159347851e2a.exe
2180	quity.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1652 wrote to memory of 2180	1652	40471946b89e283779249d9fb5d80b51a513d879c116b7726ae1159347851e2a.exe	28
PID 1652 wrote to memory of 2180	1652	40471946b89e283779249d9fb5d80b51a513d879c116b7726ae1159347851e2a.exe	28
PID 1652 wrote to memory of 2180	1652	40471946b89e283779249d9fb5d80b51a513d879c116b7726ae1159347851e2a.exe	28
PID 1652 wrote to memory of 2180	1652	40471946b89e283779249d9fb5d80b51a513d879c116b7726ae1159347851e2a.exe	28

C:\Users\Admin\AppData\Local\Temp\40471946b89e283779249d9fb5d80b51a513d879c116b7726ae1159347851e2a.exe
"C:\Users\Admin\AppData\Local\Temp\40471946b89e283779249d9fb5d80b51a513d879c116b7726ae1159347851e2a.exe"
1⤵
- Loads dropped DLL
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1652
- C:\Users\Admin\AppData\Local\Temp\quity.exe
  "C:\Users\Admin\AppData\Local\Temp\quity.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2180

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Network Service Discovery

T1046

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\quity.exe

Filesize
31KB

MD5
10ea326226aab64a7bfe753decb010e4

SHA1
60842ccf9d987d47511116ee47415c9cd3641d5f

SHA256
c866a7562011136be937fd87017108004a5f503336c3b1cde1196628eb879147

SHA512
1c6741664b49126421ddd144eea82e9d8d646f82a4bc15323f04e8a9d1f7ddaa1e209fbb4322f6b627af40f9a9ec78fad09515faecf83f90e0fdac0bf06241c9

Download Submit
memory/1652-8-0x00000000005A0000-0x00000000005A6000-memory.dmp

Filesize
24KB

Download
memory/1652-1-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/1652-0-0x00000000005A0000-0x00000000005A6000-memory.dmp

Filesize
24KB

Download
memory/2180-23-0x0000000000310000-0x0000000000316000-memory.dmp

Filesize
24KB

Download