21be0a068d7d1b57578bfb2ed850b3f3b1cfe4a4c47981ead95abdb8c20278fe

Resubmissions

02-05-2024 13:12

240502-qfqr8abg26 5

02-05-2024 13:06

240502-qb8ggahe7t 5

Analysis

max time kernel
122s
max time network
127s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
14-04-2024 21:20

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General

Target

Setup-v-b5xa3Su.exe
Size

704KB
MD5

d1fc9e6d71a4867ab71af5566e525ba0
SHA1

593b10280a926134839feb8e2f9d0da9ee9c0593
SHA256

21be0a068d7d1b57578bfb2ed850b3f3b1cfe4a4c47981ead95abdb8c20278fe
SHA512

c82a23e5e0e3a38e32fc08401890852a71ec90640bbfb944ed7d45812493a53d2be2c0e4373692e52c77d666b8ae72cd0d15c3dc4bc3cc52887ad4589820658d
SSDEEP

12288:iOIVD3gyucpjRKaDPNKT1zH3ptaR1sDfOQSvJqFZ6rOIIzVFA4+M:iOIyyuUjMaDu173pG1szLSvJwSOZBv

Score

4^/10

Malware Config

Signatures

Loads dropped DLL 2 IoCs

Processes:

Setup-v-b5xa3Su.exe

pid process

2040 Setup-v-b5xa3Su.exe
2040 Setup-v-b5xa3Su.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

Processes:

Setup-v-b5xa3Su.exe

pid process

2040 Setup-v-b5xa3Su.exe

pid	process
2040	Setup-v-b5xa3Su.exe
2040	Setup-v-b5xa3Su.exe

pid	process
2040	Setup-v-b5xa3Su.exe

C:\Users\Admin\AppData\Local\Temp\Setup-v-b5xa3Su.exe
"C:\Users\Admin\AppData\Local\Temp\Setup-v-b5xa3Su.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:2040

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

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Downloads

\Users\Admin\AppData\Local\Temp\nsi453B.tmp\StdUtils.dll

Filesize
100KB

MD5
c6a6e03f77c313b267498515488c5740

SHA1
3d49fc2784b9450962ed6b82b46e9c3c957d7c15

SHA256
b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e

SHA512
9870c5879f7b72836805088079ad5bbafcb59fc3d9127f2160d4ec3d6e88d3cc8ebe5a9f5d20a4720fe6407c1336ef10f33b2b9621bc587e930d4cbacf337803

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\Users\Admin\AppData\Local\Temp\nsi453B.tmp\System.dll

Filesize
12KB

MD5
0d7ad4f45dc6f5aa87f606d0331c6901

SHA1
48df0911f0484cbe2a8cdd5362140b63c41ee457

SHA256
3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca

SHA512
c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9

Download Submit