21a03658486b940d77d0fca56f51ffeb391332b4a44dd32cc2876c7bf5e111a7

Analysis

max time kernel
120s
max time network
125s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
03/02/2024, 02:12

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

8b1ff33d2daf95de17436f88ce9b13ba.exe
Size

1.5MB
MD5

8b1ff33d2daf95de17436f88ce9b13ba
SHA1

e6afa57698d56487bfee171b62a70a113d5d3c47
SHA256

21a03658486b940d77d0fca56f51ffeb391332b4a44dd32cc2876c7bf5e111a7
SHA512

2a1990af212ae484d5017fd8506f67b0f6947b4cb1b17fe685f59008657e208a8fb744440a7fcd79030e2e2a69897b01d6052f3e87b4015b91ccbf623cc552c2
SSDEEP

49152:M1Iab1RW6034kIIiU8dsrbb+lVfzqrdxuzabT0Jy:ij/Q4kIj7doCjzqpYGMy

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
2884	8b1ff33d2daf95de17436f88ce9b13ba.exe
2884	8b1ff33d2daf95de17436f88ce9b13ba.exe

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

System Information Discovery
T1082

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2884	8b1ff33d2daf95de17436f88ce9b13ba.exe

C:\Users\Admin\AppData\Local\Temp\8b1ff33d2daf95de17436f88ce9b13ba.exe
"C:\Users\Admin\AppData\Local\Temp\8b1ff33d2daf95de17436f88ce9b13ba.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:2884

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

Loading Replay Monitor...

Downloads

\Users\Admin\AppData\Local\Temp\nsd7199.tmp\System.dll

Filesize
11KB

MD5
00a0194c20ee912257df53bfe258ee4a

SHA1
d7b4e319bc5119024690dc8230b9cc919b1b86b2

SHA256
dc4da2ccadb11099076926b02764b2b44ad8f97cd32337421a4cc21a3f5448f3

SHA512
3b38a2c17996c3b77ebf7b858a6c37415615e756792132878d8eddbd13cb06710b7da0e8b58104768f8e475fc93e8b44b3b1ab6f70ddf52edee111aaf5ef5667

Download Submit
\Users\Admin\AppData\Local\Temp\nsd7199.tmp\nsDialogs.dll

Filesize
9KB

MD5
c6284e23cd7e4d11db8298deb4541083

SHA1
e338686c7579620383ab8cc5a51bbb8d846f60cf

SHA256
79914940cbbf70a385f13a9970a9d577d7a7e07d240fe44563b45a472cd4bc3f

SHA512
72103e470d770fb402a18e975ff339526a3e4c9aeb8fac1b0977995a6eace0eca965b1915404df9b5a25b59628db1b199d2b9b10372841309c137054356a5cd7

Download Submit