9a3245e6d3af81f8f515fca1dee9dc5e3aad9c2d263825ce975e2f2d19aa44e4

Analysis

max time kernel
9s
max time network
36s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
30-03-2023 03:06

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General

Target

Smartphone.Tycoon MT/Redist/vcredist_x863.exe
Size

6.3MB
MD5

253773272d79cb515424e78547423948
SHA1

6ec62445733107785ff6f4cac25bc3fee9e7bcd1
SHA256

fd8f23c2ed640f7a4b18e55b10ef415febd83cbb8d58338ab71bee693f7e8d84
SHA512

b1c93b1f7c6641f74279a746d3db2d9a6c25786ead56574fd42046c1f4134fddd84b55455158468a31a167d6a9ce07431ef4d6b07af2ac097e6ed9335594e58a
SSDEEP

196608:ArKjLs+UIkzHlAv4X6zQRgiwHLD2LQIXG:UKjaxFFP1iLD2LnW

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 1 IoCs

Processes:

vcredist_x863.exe

pid process

1168 vcredist_x863.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
1168	vcredist_x863.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

vcredist_x863.exe

description	pid	process	target process
PID 1648 wrote to memory of 1168	1648	vcredist_x863.exe	vcredist_x863.exe
PID 1648 wrote to memory of 1168	1648	vcredist_x863.exe	vcredist_x863.exe
PID 1648 wrote to memory of 1168	1648	vcredist_x863.exe	vcredist_x863.exe
PID 1648 wrote to memory of 1168	1648	vcredist_x863.exe	vcredist_x863.exe
PID 1648 wrote to memory of 1168	1648	vcredist_x863.exe	vcredist_x863.exe
PID 1648 wrote to memory of 1168	1648	vcredist_x863.exe	vcredist_x863.exe
PID 1648 wrote to memory of 1168	1648	vcredist_x863.exe	vcredist_x863.exe

C:\Users\Admin\AppData\Local\Temp\Smartphone.Tycoon MT\Redist\vcredist_x863.exe
"C:\Users\Admin\AppData\Local\Temp\Smartphone.Tycoon MT\Redist\vcredist_x863.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1648

C:\Users\Admin\AppData\Local\Temp\Smartphone.Tycoon MT\Redist\vcredist_x863.exe
"C:\Users\Admin\AppData\Local\Temp\Smartphone.Tycoon MT\Redist\vcredist_x863.exe" -burn.unelevated BurnPipe.{4DE70C77-B34F-41AC-AA61-AC707E19EB01} {9A8AA6B3-4C8F-459F-A473-264F4FE22D81} 1648
2⤵
- Loads dropped DLL
PID:1168

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\{f0080ca2-80ae-4958-b6eb-e8fa916d744a}\.ba1\logo.png
Filesize
1KB

MD5
d6bd210f227442b3362493d046cea233

SHA1
ff286ac8370fc655aea0ef35e9cf0bfcb6d698de

SHA256
335a256d4779ec5dcf283d007fb56fd8211bbcaf47dcd70fe60ded6a112744ef

SHA512
464aaab9e08de610ad34b97d4076e92dc04c2cdc6669f60bfc50f0f9ce5d71c31b8943bd84cee1a04fb9ab5bbed3442bd41d9cb21a0dd170ea97c463e1ce2b5b

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\Users\Admin\AppData\Local\Temp\{f0080ca2-80ae-4958-b6eb-e8fa916d744a}\.ba1\wixstdba.dll
Filesize
126KB

MD5
d7bf29763354eda154aad637017b5483

SHA1
dfa7d296bfeecde738ef4708aaabfebec6bc1e48

SHA256
7f5f8fcfd84132579f07e395e65b44e1b031fe01a299bce0e3dd590131c5cb93

SHA512
1c76175732fe68b9b12cb46077daa21e086041adbd65401717a9a1b5f3c516e03c35a90897c22c7281647d6af4a1a5ffb3fbd5706ea376d8f6e574d27396019c

Download Submit