f9508e81f1ac31569646fde9e864e25212457ca62ac768e23fbb95c290950e99

Analysis

max time kernel
37s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
05-09-2022 15:50

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2b247f89f132b4674e69a4403e715f7eb951278e77bdb9a9f62605d21b6df2d0.exe
Size

544KB
MD5

04c811dbb1cd5fa75cf421a1cd120c61
SHA1

3e07f85dd20e33121ac57f8c7b4f43276eda502a
SHA256

2b247f89f132b4674e69a4403e715f7eb951278e77bdb9a9f62605d21b6df2d0
SHA512

7d66d132389de918905ef5a135ef90a83e97dfad4677a159f3d39b56f35e4ccf6d40f0a0478e9b8f94446c79a71a9d8f7a6f6a812f5aa35ba8b0cd798e3c72cd
SSDEEP

12288:/hNBUWNS654GrKqbSI4Tss/wQyLLlZCAfRdEN5aq:9UWMxGrxeIcgvlZCAJdEr5

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 4 IoCs

Processes:

2b247f89f132b4674e69a4403e715f7eb951278e77bdb9a9f62605d21b6df2d0.exe

pid	process
1972	2b247f89f132b4674e69a4403e715f7eb951278e77bdb9a9f62605d21b6df2d0.exe
1972	2b247f89f132b4674e69a4403e715f7eb951278e77bdb9a9f62605d21b6df2d0.exe
1972	2b247f89f132b4674e69a4403e715f7eb951278e77bdb9a9f62605d21b6df2d0.exe
1972	2b247f89f132b4674e69a4403e715f7eb951278e77bdb9a9f62605d21b6df2d0.exe

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

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\2b247f89f132b4674e69a4403e715f7eb951278e77bdb9a9f62605d21b6df2d0.exe
"C:\Users\Admin\AppData\Local\Temp\2b247f89f132b4674e69a4403e715f7eb951278e77bdb9a9f62605d21b6df2d0.exe"
1⤵
- Loads dropped DLL
PID:1972

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

\Users\Admin\AppData\Local\Temp\nsyFD35.tmp\InstallOptions.dll

Filesize
19KB

MD5
6cea6371a970b2646ff63be4b3f282a9

SHA1
3c9f44f5027f988e9b350c003911551b48c8c5cb

SHA256
7792ec631895511cb454c8d8ed13754641558878ea615a7fb3dffdec8f9f1b33

SHA512
54dcb84901734a405d9c88b2ab81e24972bde995807188b63046721277dcef41cfd6d39b58565b6cecad2442876050f589b9d4ff69f027624546683b90563f97

Download Submit
\Users\Admin\AppData\Local\Temp\nsyFD35.tmp\InstallOptions.dll

Filesize
19KB

MD5
6cea6371a970b2646ff63be4b3f282a9

SHA1
3c9f44f5027f988e9b350c003911551b48c8c5cb

SHA256
7792ec631895511cb454c8d8ed13754641558878ea615a7fb3dffdec8f9f1b33

SHA512
54dcb84901734a405d9c88b2ab81e24972bde995807188b63046721277dcef41cfd6d39b58565b6cecad2442876050f589b9d4ff69f027624546683b90563f97

Download Submit
\Users\Admin\AppData\Local\Temp\nsyFD35.tmp\System.dll

Filesize
11KB

MD5
d543257e01e76a856ef800564a9414df

SHA1
28750db391621008f570e1a4d5350219b3cfbba8

SHA256
d74149b7c010fb71f8e341e89837f072e29e1c352c2895da4207aa0e440c5423

SHA512
9e9bbf15780458c9421ec840dd5e129b5c8f52245a0d748fbab077db60d323dfed38eda3c08ff60aaf95ad32c10608b76b395558ee39623f99ecb5ceb8e64ff4

Download Submit
\Users\Admin\AppData\Local\Temp\nsyFD35.tmp\UserInfo.dll

Filesize
4KB

MD5
3200e5e32e04bcd5c6de46c1e9d3f713

SHA1
ea00f63a135575dd6f7e122092a75d484f157006

SHA256
e8a18f997fa73793d228b34546e2ca723fccec4dc1e2f72b756bd6497c4cb4a1

SHA512
e4ef1f14eb898d0466efd741a2a4c64ad0436908817448e0208d77cfbf48a7044cc9c874d50b52e119409134765f3938a0b88ebdce4dbe053e00b2c63c56b8c5

Download Submit
memory/1972-54-0x000007FEFBD21000-0x000007FEFBD23000-memory.dmp

Filesize
8KB

Download