fakeav | 1753e113812f9b0000c6874c7a7225217fa9a40f25e0b0a0309e3e46ed0e5e00

Analysis

max time kernel
36s
max time network
44s
platform
windows7_x64
resource
win7-20220414-en
submitted
08/05/2022, 05:30

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General

Target

1753e113812f9b0000c6874c7a7225217fa9a40f25e0b0a0309e3e46ed0e5e00.exe
Size

711KB
MD5

0002d90525a914df059de1b20b05f003
SHA1

058991c410a1c2431195025d53dfe98200c44938
SHA256

1753e113812f9b0000c6874c7a7225217fa9a40f25e0b0a0309e3e46ed0e5e00
SHA512

d1d4e61bee1d3be9fa35af8406c37c6707819d1392c4c3f08099aa07679e8292a62840f93a7491e5e526c598ecba7ebe73d7bb5c67ac1827bfc3993c89b508d7

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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	1753e113812f9b0000c6874c7a7225217fa9a40f25e0b0a0309e3e46ed0e5e00.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	1753e113812f9b0000c6874c7a7225217fa9a40f25e0b0a0309e3e46ed0e5e00.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	1753e113812f9b0000c6874c7a7225217fa9a40f25e0b0a0309e3e46ed0e5e00.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	1753e113812f9b0000c6874c7a7225217fa9a40f25e0b0a0309e3e46ed0e5e00.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	1753e113812f9b0000c6874c7a7225217fa9a40f25e0b0a0309e3e46ed0e5e00.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	1753e113812f9b0000c6874c7a7225217fa9a40f25e0b0a0309e3e46ed0e5e00.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\MSBLT.EXE	1753e113812f9b0000c6874c7a7225217fa9a40f25e0b0a0309e3e46ed0e5e00.exe
File opened for modification	C:\Windows\MSBLT.EXE	1753e113812f9b0000c6874c7a7225217fa9a40f25e0b0a0309e3e46ed0e5e00.exe

C:\Users\Admin\AppData\Local\Temp\1753e113812f9b0000c6874c7a7225217fa9a40f25e0b0a0309e3e46ed0e5e00.exe
"C:\Users\Admin\AppData\Local\Temp\1753e113812f9b0000c6874c7a7225217fa9a40f25e0b0a0309e3e46ed0e5e00.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:872

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/872-54-0x00000000764C1000-0x00000000764C3000-memory.dmp

Filesize
8KB

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