951cc98b54bc4d78ce4f11a3bdbfdaee7777591ffef88bb2557ebecbb1909013

Analysis

max time kernel
133s
max time network
135s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
03-08-2024 11:14

Target

6438/8157.cmd
Size

275B
MD5

533d29a067a011b9115e4fcbc94305d7
SHA1

1ff3aa4f90e4933ebfe20e1398dc22ecf8a2e771
SHA256

7bad03aef5b3d3c66dd5a4ed8a82d18643e90536b963e0711611e3266f24d054
SHA512

01d8fc83062dd83e15d3345e2463c6161c052e50a9cfe416de0f7ed569cc02cd63c091f5537ad0ceedf7414cad74ccbd96ab732587b873dd7152c6faadaf5d00

Score

7^/10

discovery

Executes dropped EXE 1 IoCs

Processes:

re.exe

pid process

352 re.exe
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
discovery

Internet Connection Discovery
T1016.001

Processes:

PING.EXE

pid process

3272 PING.EXE
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

3272 PING.EXE

pid	process
352	re.exe

pid	process
3272	PING.EXE

pid	process
3272	PING.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

cmd.exe

description	pid	process	target process
PID 3376 wrote to memory of 3272	3376	cmd.exe	PING.EXE
PID 3376 wrote to memory of 3272	3376	cmd.exe	PING.EXE
PID 3376 wrote to memory of 352	3376	cmd.exe	re.exe
PID 3376 wrote to memory of 352	3376	cmd.exe	re.exe

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\6438\8157.cmd"
1⤵
- Suspicious use of WriteProcessMemory
PID:3376
- C:\Windows\system32\PING.EXE
  ping 127.0.0.1
  2⤵
  - System Network Configuration Discovery: Internet Connection Discovery
  - Runs ping.exe
  PID:3272
- \??\c:\users\public\re.exe
  c:\\users\\public\\re.exe 6438\plugged.dat
  2⤵
  - Executes dropped EXE
  PID:352

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

System Network Configuration Discovery

Internet Connection Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

C:\Users\Public\re.exe

Filesize
23KB

MD5
a8819a40562f8afe1ea5a24d4fafea5d

SHA1
c5da393b44176770471a8d6b9324eb387046f52b

SHA256
cec94c3829884bdf1d35ea3e02988c748c0f6881819719242605e3c5f531fffc

SHA512
a4673f9ab8017277723a5486f15da54e6d7a025f0e0eff9355ceb72bde151054ee299af4fb83a3ebe01dba3db3f56abee3a13854a2272099b6f263fb118dab19

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