37cfc128f60c2c2ede7ffb2db6b9873480e53ecac6184334a2308df477b65be6

Analysis

max time kernel
92s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
01-04-2024 10:38

Target

vcredist2015_2017_2019_2022_x86.exe
Size

13.2MB
MD5

ae427c1329c3b211a6d09f8d9506eb74
SHA1

c9b5b7969e499a4fd9e580ef4187322778e1936a
SHA256

5365a927487945ecb040e143ea770adbb296074ece4021b1d14213bde538c490
SHA512

ec70786704ead0494fab8f7a9f46554feaca45c79b831c5963ecc20243fa0f31053b6e0ceb450f86c16e67e739c4be53ad202c2397c8541365b7252904169b41
SSDEEP

393216:yvRtlptVYmfr7yBG/41w0vJROFTfCTKw27:y1pttD7yBG/OTvJRGCN27

Score

7^/10

discovery

Executes dropped EXE 1 IoCs

Processes:

vcredist2015_2017_2019_2022_x86.exe

pid process

3872 vcredist2015_2017_2019_2022_x86.exe
Loads dropped DLL 1 IoCs

Processes:

vcredist2015_2017_2019_2022_x86.exe

pid process

3872 vcredist2015_2017_2019_2022_x86.exe
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

pid	process
3872	vcredist2015_2017_2019_2022_x86.exe

pid	process
3872	vcredist2015_2017_2019_2022_x86.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

vcredist2015_2017_2019_2022_x86.exe

description	pid	process	target process
PID 2116 wrote to memory of 3872	2116	vcredist2015_2017_2019_2022_x86.exe	vcredist2015_2017_2019_2022_x86.exe
PID 2116 wrote to memory of 3872	2116	vcredist2015_2017_2019_2022_x86.exe	vcredist2015_2017_2019_2022_x86.exe
PID 2116 wrote to memory of 3872	2116	vcredist2015_2017_2019_2022_x86.exe	vcredist2015_2017_2019_2022_x86.exe

C:\Users\Admin\AppData\Local\Temp\vcredist2015_2017_2019_2022_x86.exe
"C:\Users\Admin\AppData\Local\Temp\vcredist2015_2017_2019_2022_x86.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2116

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

C:\Windows\Temp\{663C6A74-896F-4BC7-BAFD-84EB53BA74B3}\.ba\logo.png

Filesize
1KB

MD5
d6bd210f227442b3362493d046cea233

SHA1
ff286ac8370fc655aea0ef35e9cf0bfcb6d698de

SHA256
335a256d4779ec5dcf283d007fb56fd8211bbcaf47dcd70fe60ded6a112744ef

SHA512
464aaab9e08de610ad34b97d4076e92dc04c2cdc6669f60bfc50f0f9ce5d71c31b8943bd84cee1a04fb9ab5bbed3442bd41d9cb21a0dd170ea97c463e1ce2b5b

Download Submit
C:\Windows\Temp\{663C6A74-896F-4BC7-BAFD-84EB53BA74B3}\.ba\wixstdba.dll

Filesize
191KB

MD5
eab9caf4277829abdf6223ec1efa0edd

SHA1
74862ecf349a9bedd32699f2a7a4e00b4727543d

SHA256
a4efbdb2ce55788ffe92a244cb775efd475526ef5b61ad78de2bcdfaddac7041

SHA512
45b15ade68e0a90ea7300aeb6dca9bc9e347a63dba5ce72a635957564d1bdf0b1584a5e34191916498850fc7b3b7ecfbcbfcb246b39dbf59d47f66bc825c6fd2

Download Submit
C:\Windows\Temp\{917DD45C-5930-41A3-B49E-744BB80929AA}\.cr\vcredist2015_2017_2019_2022_x86.exe

Filesize
634KB

MD5
415e8d504ea08ee2d8515fe87b820910

SHA1
e90f591c730bd39b8343ca3689b2c0ee85aaea5f

SHA256
e0e642106c94fd585782b75d1f942872d2bf99d870bed4216e5001e4ba3374c0

SHA512
e51f185c0e9d3eb4950a4c615285c6610a4977a696ed9f3297a551835097b2122566122231437002c82e2c5cf72a7a8f67362bff16b24c0abe05fe35dddbf6a1

Download Submit