d4562178cae1951b808a5385df7c2625436ab36041631d3da5eae6435cbc2530

Analysis

max time kernel
45s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
05-12-2022 07:41

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General

Target

d4562178cae1951b808a5385df7c2625436ab36041631d3da5eae6435cbc2530.exe
Size

976KB
MD5

5ea8aba761cb6ace2c1d827b7f426bb3
SHA1

e4cf1830689bcee8fddff5ca3a7a839370559413
SHA256

d4562178cae1951b808a5385df7c2625436ab36041631d3da5eae6435cbc2530
SHA512

7694b997f8217ced94efc5fca94f9e2ca9ec890c9129cec9c2ecfcc69eb3a6d35049c960f54068a76b3020a35f1486765e294b04784b862584f80a25902b1f36
SSDEEP

12288:OwplbaukzojHxT74uzZ4H54G+N7VANL8lHW5cYVqYoypTNmTs:Owpl2ukzotL94Z4LNpS5cYVqYDpTNmT

Score

5^/10

Malware Config

Signatures

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\PastifzDP.sys	d4562178cae1951b808a5385df7c2625436ab36041631d3da5eae6435cbc2530.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious behavior: LoadsDriver 2 IoCs

pid	Process
464	Process not Found
464	Process not Found

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1008	d4562178cae1951b808a5385df7c2625436ab36041631d3da5eae6435cbc2530.exe
1008	d4562178cae1951b808a5385df7c2625436ab36041631d3da5eae6435cbc2530.exe

C:\Users\Admin\AppData\Local\Temp\d4562178cae1951b808a5385df7c2625436ab36041631d3da5eae6435cbc2530.exe
"C:\Users\Admin\AppData\Local\Temp\d4562178cae1951b808a5385df7c2625436ab36041631d3da5eae6435cbc2530.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
PID:1008

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1008-54-0x0000000075C51000-0x0000000075C53000-memory.dmp

Filesize
8KB

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