5ec50ad09fdf559d022e4d654ea699264c8cc12da76ea0a628961de51d0eafb6

Analysis

max time kernel
75s
max time network
116s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
26-11-2022 01:35

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General

Target

5ec50ad09fdf559d022e4d654ea699264c8cc12da76ea0a628961de51d0eafb6.exe
Size

200KB
MD5

c90afea86aacb245863a3305587378bc
SHA1

79c1be80cd5914848ee1971e456839b62f80d9be
SHA256

5ec50ad09fdf559d022e4d654ea699264c8cc12da76ea0a628961de51d0eafb6
SHA512

4e2f78421f814b407eeaf8cd894e61b155576bf0958cd4dcef36fb0c37742f1fd6a87a0864864c8984db65ac1e5738f06e3ac40a9e2fe100b587dad68e33fc80
SSDEEP

6144:H2+4qr2rOhcObA69vs1C8/ehoraNUXdkqp:H2+4qKrOiObA6s3

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
340	cmd.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1648 wrote to memory of 340	1648	5ec50ad09fdf559d022e4d654ea699264c8cc12da76ea0a628961de51d0eafb6.exe	31
PID 1648 wrote to memory of 340	1648	5ec50ad09fdf559d022e4d654ea699264c8cc12da76ea0a628961de51d0eafb6.exe	31
PID 1648 wrote to memory of 340	1648	5ec50ad09fdf559d022e4d654ea699264c8cc12da76ea0a628961de51d0eafb6.exe	31
PID 1648 wrote to memory of 340	1648	5ec50ad09fdf559d022e4d654ea699264c8cc12da76ea0a628961de51d0eafb6.exe	31

C:\Users\Admin\AppData\Local\Temp\5ec50ad09fdf559d022e4d654ea699264c8cc12da76ea0a628961de51d0eafb6.exe
"C:\Users\Admin\AppData\Local\Temp\5ec50ad09fdf559d022e4d654ea699264c8cc12da76ea0a628961de51d0eafb6.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1648
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\23329.bat" "C:\Users\Admin\AppData\Local\Temp\5ec50ad09fdf559d022e4d654ea699264c8cc12da76ea0a628961de51d0eafb6.exe""
  2⤵
  - Deletes itself
  PID:340

Network

MITRE ATT&CK Enterprise v6

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

C:\Users\Admin\AppData\Local\Temp\23329.bat

Filesize
205B

MD5
af942e21a17f04903c52cb28a9b89542

SHA1
ebcfe47bad384564346db4141d26e3e68f9f984f

SHA256
c62a90b84dac61f74122f6eaa01665155a18b28a68b799a963f8a877194f922d

SHA512
790decec1485e8fc42c3ee09a3e871ee95fdf2bf2e5f15556de0a5b5db2106114d79206acf2dcf3e7c0dbe9df7b1298e0b3f7247a34d9d3bd9f296cc9b61211a

Download Submit
memory/340-55-0x0000000000000000-mapping.dmp

Download
memory/1648-54-0x0000000075BE1000-0x0000000075BE3000-memory.dmp

Filesize
8KB

Download