83b1cf864bc6c51f8bb092ddfe9710b993a0df3bd61d9aa7e6ca9fb72d495bbc

Analysis

max time kernel
86s
max time network
194s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
21-05-2024 19:12

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General

Target

Mad.Father.v11.07.2020/_Redist/oalinst.exe
Size

790KB
MD5

694f54bd227916b89fc3eb1db53f0685
SHA1

21fdc367291bbef14dac27925cae698d3928eead
SHA256

b8f39714d41e009f75efb183c37100f2cbabb71784bbd243be881ac5b42d86fd
SHA512

55bc0de75a7f27f11eb8f4ee8c9934dfe1acd044d8b7b2151c506bdcbead3ab179df7023f699c9139c77541bbc4b1c0657e93c34a6bc4309b665c6cb7636a7e5
SSDEEP

12288:0s1yfEcpPzdv+t4cRIy3ze3SUN0PXGTjiqRy2p3kwzjGHTkV:NwfLrvi4cRIyDe3SUNaXy+WypoGHgV

Score

6^/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

Drops file in System32 directory 6 IoCs

Processes:

oalinst.exe

description	ioc	process
File created	C:\Windows\system32\OpenAL32.new	oalinst.exe
File created	C:\Windows\system32\wrap_oal.new	oalinst.exe
File opened for modification	C:\Windows\SysWOW64\tmp74B3.tmp	oalinst.exe
File opened for modification	C:\Windows\SysWOW64\tmp74B4.tmp	oalinst.exe
File created	C:\Windows\SysWOW64\OpenAL32.new	oalinst.exe
File created	C:\Windows\SysWOW64\wrap_oal.new	oalinst.exe

Drops file in Program Files directory 1 IoCs

Processes:

oalinst.exe

description ioc process

File created C:\Program Files (x86)\OpenAL\oalinst.exe oalinst.exe

description	ioc	process
File created	C:\Program Files (x86)\OpenAL\oalinst.exe	oalinst.exe

C:\Users\Admin\AppData\Local\Temp\Mad.Father.v11.07.2020\_Redist\oalinst.exe
"C:\Users\Admin\AppData\Local\Temp\Mad.Father.v11.07.2020\_Redist\oalinst.exe"
1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
PID:5060

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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