a5af943dbbbd1edfdd0120710d06fb85f922b6b9696dec14ab51f3ae2f82d64e

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
16-04-2024 00:40

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General

Target

a5af943dbbbd1edfdd0120710d06fb85f922b6b9696dec14ab51f3ae2f82d64e.exe
Size

43KB
MD5

aa64181ffa12a57f689cf2405b74b79e
SHA1

28fdbd3a97acb74af5973237cdce021f4a621440
SHA256

a5af943dbbbd1edfdd0120710d06fb85f922b6b9696dec14ab51f3ae2f82d64e
SHA512

2abc86a4fb106a398761927843341ac011c2e7523d36890f56c51fc1832096ef92f63eaee967f7c9ffdceedf8ba1edb0bdbd0ec81a54b71dde9681b967d0e6c4
SSDEEP

768:PXuk2ItF86gj/2S0mppSzKnladKNrlbJgFngWqQAsTEf82C:PwVixkbnlOKNhlOnmIEk2C

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1664	smcc.exe

Loads dropped DLL 2 IoCs

pid	Process
3028	a5af943dbbbd1edfdd0120710d06fb85f922b6b9696dec14ab51f3ae2f82d64e.exe
3028	a5af943dbbbd1edfdd0120710d06fb85f922b6b9696dec14ab51f3ae2f82d64e.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3028 wrote to memory of 1664	3028	a5af943dbbbd1edfdd0120710d06fb85f922b6b9696dec14ab51f3ae2f82d64e.exe	28
PID 3028 wrote to memory of 1664	3028	a5af943dbbbd1edfdd0120710d06fb85f922b6b9696dec14ab51f3ae2f82d64e.exe	28
PID 3028 wrote to memory of 1664	3028	a5af943dbbbd1edfdd0120710d06fb85f922b6b9696dec14ab51f3ae2f82d64e.exe	28
PID 3028 wrote to memory of 1664	3028	a5af943dbbbd1edfdd0120710d06fb85f922b6b9696dec14ab51f3ae2f82d64e.exe	28

C:\Users\Admin\AppData\Local\Temp\a5af943dbbbd1edfdd0120710d06fb85f922b6b9696dec14ab51f3ae2f82d64e.exe
"C:\Users\Admin\AppData\Local\Temp\a5af943dbbbd1edfdd0120710d06fb85f922b6b9696dec14ab51f3ae2f82d64e.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3028
- C:\Users\Admin\AppData\Local\Temp\smcc.exe
  "C:\Users\Admin\AppData\Local\Temp\smcc.exe"
  2⤵
  - Executes dropped EXE
  PID:1664

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\smcc.exe

Filesize
43KB

MD5
215fc804b4215acfc7864281f49bc14b

SHA1
30c21aaf5541f3e5531d858bb0196d4d48814fe6

SHA256
be85dd05bd9440a7865eec8f69d58af928554ebc874cd564972dd5a56a212004

SHA512
7f60031dd95574e90310f100980c340c2c787b57a5d3bd6c8981056647a6dab0b81ad2f94c5e3d3fee9727f030f6b933b0516043592c699ab357d748fe38c549

Download Submit
memory/1664-11-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3028-1-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download