086c622c79e43fc2d0801824a09f588d68716ec9f8731f99ee1a0dd44641c29c

Analysis

max time kernel
146s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
20-07-2024 21:24

Target

Spoofer/C++/vcredist2015_2017_2019_2022_x86.exe
Size

13.2MB
MD5

8457542fd4be74cb2c3a92b3386ae8e9
SHA1

198722b4f5fc62721910569d9d926dce22730c22
SHA256

a32dd41eaab0c5e1eaa78be3c0bb73b48593de8d97a7510b97de3fd993538600
SHA512

91a6283f774f9e2338b65aa835156854e9e76aed32f821b13cfd070dd6c87e1542ce2d5845beb5e4af1ddb102314bb6e0ad6214d896bb3e387590a01eae0c182
SSDEEP

393216:x3RwlptVYmfr7yBG/4uOzH01/Nc1eJ/RXZMPDyiX:xGpttD7yBG/jx1/N/tZUDJ

Score

4^/10

discovery

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_x86.exe

pid process

4088 vcredist2015_2017_2019_2022_x86.exe
Loads dropped DLL 1 IoCs

Processes:

vcredist2015_2017_2019_2022_x86.exe

pid process

4088 vcredist2015_2017_2019_2022_x86.exe

pid	process
4088	vcredist2015_2017_2019_2022_x86.exe

pid	process
4088	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 4736 wrote to memory of 4088	4736	vcredist2015_2017_2019_2022_x86.exe	vcredist2015_2017_2019_2022_x86.exe
PID 4736 wrote to memory of 4088	4736	vcredist2015_2017_2019_2022_x86.exe	vcredist2015_2017_2019_2022_x86.exe
PID 4736 wrote to memory of 4088	4736	vcredist2015_2017_2019_2022_x86.exe	vcredist2015_2017_2019_2022_x86.exe

C:\Users\Admin\AppData\Local\Temp\Spoofer\C++\vcredist2015_2017_2019_2022_x86.exe
"C:\Users\Admin\AppData\Local\Temp\Spoofer\C++\vcredist2015_2017_2019_2022_x86.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4736

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\{2158D9F9-63F3-437F-8283-C41E6B74F51F}\.cr\vcredist2015_2017_2019_2022_x86.exe

Filesize
634KB

MD5
337b547d2771fdad56de13ac94e6b528

SHA1
3aeecc5933e7d8977e7a3623e8e44d4c3d0b4286

SHA256
81873c2f6c8bc4acaad66423a1b4d90e70214e59710ea7f11c8aeb069acd4cd0

SHA512
0d0102fafb7f471a6836708d81952f2c90c2b126ad1b575f2e2e996540c99f7275ebd1f570cafcc945d26700debb1e86b19b090ae5cdec2326dd0a6a918b7a36

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C:\Windows\Temp\{3B7FC1BF-54E4-49EE-B54E-33820834BFA7}\.ba\logo.png

Filesize
1KB

MD5
d6bd210f227442b3362493d046cea233

SHA1
ff286ac8370fc655aea0ef35e9cf0bfcb6d698de

SHA256
335a256d4779ec5dcf283d007fb56fd8211bbcaf47dcd70fe60ded6a112744ef

SHA512
464aaab9e08de610ad34b97d4076e92dc04c2cdc6669f60bfc50f0f9ce5d71c31b8943bd84cee1a04fb9ab5bbed3442bd41d9cb21a0dd170ea97c463e1ce2b5b

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C:\Windows\Temp\{3B7FC1BF-54E4-49EE-B54E-33820834BFA7}\.ba\wixstdba.dll

Filesize
191KB

MD5
eab9caf4277829abdf6223ec1efa0edd

SHA1
74862ecf349a9bedd32699f2a7a4e00b4727543d

SHA256
a4efbdb2ce55788ffe92a244cb775efd475526ef5b61ad78de2bcdfaddac7041

SHA512
45b15ade68e0a90ea7300aeb6dca9bc9e347a63dba5ce72a635957564d1bdf0b1584a5e34191916498850fc7b3b7ecfbcbfcb246b39dbf59d47f66bc825c6fd2

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