0e65478053e2e1ca652077c2787f525c653b56d847d7d359e9f4ececdc16e6fa

Analysis

max time kernel
139s
max time network
183s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
27-11-2023 17:15

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

vcredist2015_2017_2019_2022_x64.exe
Size

24.2MB
MD5

101b0b9f74cdc6cdbd2570bfe92e302c
SHA1

2e6bae42c2842b4f558bd68099479b929bb7d910
SHA256

4dfe83c91124cd542f4222fe2c396cabeac617bb6f59bdcbdf89fd6f0df0a32f
SHA512

ccf4fd7da2c3440f1bc7fcac67c8a12599eab8d5c015affdc2e439fa30f5c7868ef5f52ede058361faae37ccc4af2c17c0adf30b8e1f852bb7106d0ec7162506
SSDEEP

786432:urp+Ty2SfUfnbu+zMFy/7zYgWXRLTArzttOaaFC:Sp+Ty2SfWnPzMFO7zYgWBLbFC

Score

4^/10

discovery

Malware Config

Signatures

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Executes dropped EXE 1 IoCs

Processes:

vcredist2015_2017_2019_2022_x64.exe

pid process

1628 vcredist2015_2017_2019_2022_x64.exe
Loads dropped DLL 1 IoCs

Processes:

vcredist2015_2017_2019_2022_x64.exe

pid process

1628 vcredist2015_2017_2019_2022_x64.exe

pid	process
1628	vcredist2015_2017_2019_2022_x64.exe

pid	process
1628	vcredist2015_2017_2019_2022_x64.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

vcredist2015_2017_2019_2022_x64.exe

description	pid	process	target process
PID 2208 wrote to memory of 1628	2208	vcredist2015_2017_2019_2022_x64.exe	vcredist2015_2017_2019_2022_x64.exe
PID 2208 wrote to memory of 1628	2208	vcredist2015_2017_2019_2022_x64.exe	vcredist2015_2017_2019_2022_x64.exe
PID 2208 wrote to memory of 1628	2208	vcredist2015_2017_2019_2022_x64.exe	vcredist2015_2017_2019_2022_x64.exe

C:\Users\Admin\AppData\Local\Temp\vcredist2015_2017_2019_2022_x64.exe
"C:\Users\Admin\AppData\Local\Temp\vcredist2015_2017_2019_2022_x64.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2208

C:\Windows\Temp\{BB85C01F-6954-4460-9AEF-89C0246866FD}\.cr\vcredist2015_2017_2019_2022_x64.exe
"C:\Windows\Temp\{BB85C01F-6954-4460-9AEF-89C0246866FD}\.cr\vcredist2015_2017_2019_2022_x64.exe" -burn.clean.room="C:\Users\Admin\AppData\Local\Temp\vcredist2015_2017_2019_2022_x64.exe" -burn.filehandle.attached=540 -burn.filehandle.self=648
2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1628

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\Temp\{0058EC98-FB7C-46EF-9350-BD1D9756874C}\.ba\logo.png
Filesize
1KB

MD5
d6bd210f227442b3362493d046cea233

SHA1
ff286ac8370fc655aea0ef35e9cf0bfcb6d698de

SHA256
335a256d4779ec5dcf283d007fb56fd8211bbcaf47dcd70fe60ded6a112744ef

SHA512
464aaab9e08de610ad34b97d4076e92dc04c2cdc6669f60bfc50f0f9ce5d71c31b8943bd84cee1a04fb9ab5bbed3442bd41d9cb21a0dd170ea97c463e1ce2b5b

Download Submit
C:\Windows\Temp\{0058EC98-FB7C-46EF-9350-BD1D9756874C}\.ba\wixstdba.dll
Filesize
191KB

MD5
eab9caf4277829abdf6223ec1efa0edd

SHA1
74862ecf349a9bedd32699f2a7a4e00b4727543d

SHA256
a4efbdb2ce55788ffe92a244cb775efd475526ef5b61ad78de2bcdfaddac7041

SHA512
45b15ade68e0a90ea7300aeb6dca9bc9e347a63dba5ce72a635957564d1bdf0b1584a5e34191916498850fc7b3b7ecfbcbfcb246b39dbf59d47f66bc825c6fd2

Download Submit
C:\Windows\Temp\{BB85C01F-6954-4460-9AEF-89C0246866FD}\.cr\vcredist2015_2017_2019_2022_x64.exe
Filesize
635KB

MD5
53e9222bc438cbd8b7320f800bef2e78

SHA1
c4f295d8855b4b16c7450a4a9150eb95046f6390

SHA256
0e49026767420229afd23b1352cf9f97f24e0768c3d527000d449ffdb4ca6888

SHA512
7533f9791e1807072a4dbb6ca03c696b12dfa5337678fab53aceea0e4b7e5ffefb90c9b450ac80878e1e9a4bce549f619da4cd2d06eb2554c9add5b4ec838b4a

Download Submit
C:\Windows\Temp\{BB85C01F-6954-4460-9AEF-89C0246866FD}\.cr\vcredist2015_2017_2019_2022_x64.exe
Filesize
635KB

MD5
53e9222bc438cbd8b7320f800bef2e78

SHA1
c4f295d8855b4b16c7450a4a9150eb95046f6390

SHA256
0e49026767420229afd23b1352cf9f97f24e0768c3d527000d449ffdb4ca6888

SHA512
7533f9791e1807072a4dbb6ca03c696b12dfa5337678fab53aceea0e4b7e5ffefb90c9b450ac80878e1e9a4bce549f619da4cd2d06eb2554c9add5b4ec838b4a

Download Submit