805d9fe1158e0669620a753948b0198d903220e69776b876354e49b4cd78fe31

Analysis

max time kernel
151s
max time network
186s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
27/11/2022, 22:30

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

1.08.exe
Size

2.9MB
MD5

3984dd1bbadf1e28e79018aa86f63a4d
SHA1

68ecec1582a509d74c5157148b2940a20a6eb725
SHA256

611a8d361d04a71e5d5fa72cc8b24665fd8f09c39c3d4902f69e3c8c8e3e37a7
SHA512

af3ed54732d1b0f9a96926d9fc3c793b128c9f895e7117ffbe322403ea844b924b885cc2b066024fb1df510e80d946dc618ce3a08abd6a68a036681e7dad7aa6
SSDEEP

49152:0ypa4po00ODZCPLFDoOIV38iFUYgc+qY/NBqRp1vbp6jHlVgkc1jYCASMO70mbdl:0d4ykFCBU7tmncmsp5kHlEnP0mbdE3qz

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4244	1.08.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 3224 wrote to memory of 4244	3224	1.08.exe	80
PID 3224 wrote to memory of 4244	3224	1.08.exe	80
PID 3224 wrote to memory of 4244	3224	1.08.exe	80

C:\Users\Admin\AppData\Local\Temp\1.08.exe
"C:\Users\Admin\AppData\Local\Temp\1.08.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3224
- C:\Users\Admin\AppData\Local\Temp\is-NQOPT.tmp\1.08.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-NQOPT.tmp\1.08.tmp" /SL5="$A0030,2830081,72704,C:\Users\Admin\AppData\Local\Temp\1.08.exe"
  2⤵
  - Executes dropped EXE
  PID:4244

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\is-NQOPT.tmp\1.08.tmp

Filesize
694KB

MD5
ce9f5fb67f79ac919a7029331728aed0

SHA1
9f4c20cabc6f4b920362b9ec5d939237f332c3d2

SHA256
0e379fac5f64bb9b7788478f40df4f0f7d20db46abf010276825d0115f65a856

SHA512
8d828bded5e9cf3a5eb4a9d292dca6249f9be6c08142f2ad6243ae2a751b84e329c4529f2de247e87d9a40ac87f750aede368c79f3bbce74c5f917362378bdb9

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-NQOPT.tmp\1.08.tmp

Filesize
694KB

MD5
ce9f5fb67f79ac919a7029331728aed0

SHA1
9f4c20cabc6f4b920362b9ec5d939237f332c3d2

SHA256
0e379fac5f64bb9b7788478f40df4f0f7d20db46abf010276825d0115f65a856

SHA512
8d828bded5e9cf3a5eb4a9d292dca6249f9be6c08142f2ad6243ae2a751b84e329c4529f2de247e87d9a40ac87f750aede368c79f3bbce74c5f917362378bdb9

Download Submit
memory/3224-133-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/3224-138-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download