fakeav | 3a58ae436007a63a10f75ef4c3c9a7deb890c9a5c70faa99756e86d94570b8ea

Analysis

max time kernel
42s
max time network
50s
platform
windows7_x64
resource
win7-20220414-en
submitted
08-05-2022 22:23

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General

Target

3a58ae436007a63a10f75ef4c3c9a7deb890c9a5c70faa99756e86d94570b8ea.exe
Size

5.6MB
MD5

010e479220ca7feee02631680d58ac93
SHA1

59e86bf417a91a7f5ca79214a7e004f48552c555
SHA256

3a58ae436007a63a10f75ef4c3c9a7deb890c9a5c70faa99756e86d94570b8ea
SHA512

9352e95674f67d32d4ae40681d56f623c6e3e7a2f692d4efab60e5a70abda6fdde9d786e0f3b7d3c4182fdbec3f809429b71be85ae396ad740c285591ba277d7

Score

10^/10

fakeav fakeav persistence spyware

Malware Config

Signatures

FakeAV, RogueAntivirus
FakeAV or Rogue AntiVirus is a class of malware that displays false alert messages.
fakeav spyware fakeav

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	3a58ae436007a63a10f75ef4c3c9a7deb890c9a5c70faa99756e86d94570b8ea.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	3a58ae436007a63a10f75ef4c3c9a7deb890c9a5c70faa99756e86d94570b8ea.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	3a58ae436007a63a10f75ef4c3c9a7deb890c9a5c70faa99756e86d94570b8ea.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	3a58ae436007a63a10f75ef4c3c9a7deb890c9a5c70faa99756e86d94570b8ea.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	3a58ae436007a63a10f75ef4c3c9a7deb890c9a5c70faa99756e86d94570b8ea.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	3a58ae436007a63a10f75ef4c3c9a7deb890c9a5c70faa99756e86d94570b8ea.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\MSBLT.EXE	3a58ae436007a63a10f75ef4c3c9a7deb890c9a5c70faa99756e86d94570b8ea.exe
File opened for modification	C:\Windows\MSBLT.EXE	3a58ae436007a63a10f75ef4c3c9a7deb890c9a5c70faa99756e86d94570b8ea.exe

C:\Users\Admin\AppData\Local\Temp\3a58ae436007a63a10f75ef4c3c9a7deb890c9a5c70faa99756e86d94570b8ea.exe
"C:\Users\Admin\AppData\Local\Temp\3a58ae436007a63a10f75ef4c3c9a7deb890c9a5c70faa99756e86d94570b8ea.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:1568

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1568-54-0x00000000768D1000-0x00000000768D3000-memory.dmp

Filesize
8KB

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