86274615430f6698d27b64423dc7082644cf18d09972312eee5c9399bb8cbb7a

Analysis

max time kernel
150s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
07/11/2022, 19:58

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General

Target

86274615430f6698d27b64423dc7082644cf18d09972312eee5c9399bb8cbb7a.exe
Size

1.9MB
MD5

8f30485f329f2d5387b52d28ef83eb85
SHA1

875b5478a22f62c463c7fad193902b6d485d0693
SHA256

86274615430f6698d27b64423dc7082644cf18d09972312eee5c9399bb8cbb7a
SHA512

5ae5cfd592cab63328dee0d81e73ce7161038f2c761bd878b18c10acd02961081c5c3aba1a1a3fdc80ef56fae8bb0796465b845e3bce6653f6af8a0aa0a08597
SSDEEP

49152:w2UqjzW9ChL5S+TOR4tSwEat9rfkhPZqbb:wDlCh59OWtSG9rfxbb

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4232	86274615430f6698d27b64423dc7082644cf18d09972312eee5c9399bb8cbb7a.tmp

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 3 IoCs

description	pid	Process	procid_target
PID 1048 wrote to memory of 4232	1048	86274615430f6698d27b64423dc7082644cf18d09972312eee5c9399bb8cbb7a.exe	79
PID 1048 wrote to memory of 4232	1048	86274615430f6698d27b64423dc7082644cf18d09972312eee5c9399bb8cbb7a.exe	79
PID 1048 wrote to memory of 4232	1048	86274615430f6698d27b64423dc7082644cf18d09972312eee5c9399bb8cbb7a.exe	79

C:\Users\Admin\AppData\Local\Temp\86274615430f6698d27b64423dc7082644cf18d09972312eee5c9399bb8cbb7a.exe
"C:\Users\Admin\AppData\Local\Temp\86274615430f6698d27b64423dc7082644cf18d09972312eee5c9399bb8cbb7a.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1048
- C:\Users\Admin\AppData\Local\Temp\is-8AHN8.tmp\86274615430f6698d27b64423dc7082644cf18d09972312eee5c9399bb8cbb7a.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-8AHN8.tmp\86274615430f6698d27b64423dc7082644cf18d09972312eee5c9399bb8cbb7a.tmp" /SL5="$C019A,1645600,51712,C:\Users\Admin\AppData\Local\Temp\86274615430f6698d27b64423dc7082644cf18d09972312eee5c9399bb8cbb7a.exe"
  2⤵
  - Executes dropped EXE
  PID:4232

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\is-8AHN8.tmp\86274615430f6698d27b64423dc7082644cf18d09972312eee5c9399bb8cbb7a.tmp

Filesize
693KB

MD5
82e31dc1c0fa036f7dfaff76c13003cf

SHA1
2642671a2faf72af7d64e953b49e62f538d53824

SHA256
db6aa814463fa84a36bd66efacfaa1b91f92ba658b7145fabf5f6ee018e4c634

SHA512
86f09d6387fedf6cfec7edd1e93ad89898377e314baaf75dc090194c3af17339a592ba5342c5240be4f9a12bbc40f621062226660b32047843564037155b3641

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-8AHN8.tmp\86274615430f6698d27b64423dc7082644cf18d09972312eee5c9399bb8cbb7a.tmp

Filesize
693KB

MD5
82e31dc1c0fa036f7dfaff76c13003cf

SHA1
2642671a2faf72af7d64e953b49e62f538d53824

SHA256
db6aa814463fa84a36bd66efacfaa1b91f92ba658b7145fabf5f6ee018e4c634

SHA512
86f09d6387fedf6cfec7edd1e93ad89898377e314baaf75dc090194c3af17339a592ba5342c5240be4f9a12bbc40f621062226660b32047843564037155b3641

Download Submit
memory/1048-132-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1048-137-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1048-138-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download