fakeav | 6a624dc3e28cada408d965494d951dd22cbdaab828b7fca7b5e6d2c6b0ed1632

Analysis

max time kernel
32s
max time network
47s
platform
windows7_x64
resource
win7-20220414-en
submitted
08-05-2022 18:48

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General

Target

6a624dc3e28cada408d965494d951dd22cbdaab828b7fca7b5e6d2c6b0ed1632.exe
Size

711KB
MD5

00e23c0fee69ba546f419abd03951e82
SHA1

3b3e8e8ab14e09bfc0a1fdc91ba0bcdd1ac3dbaf
SHA256

6a624dc3e28cada408d965494d951dd22cbdaab828b7fca7b5e6d2c6b0ed1632
SHA512

df0f2eab3b57c71e13afaf6eb5eb02fe4ff20a814cec7716c37e208b03c21a8cf33a609c3d0d4226a4765c7da7422ee33df2ca66577c50461d75da0387558d82

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\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	6a624dc3e28cada408d965494d951dd22cbdaab828b7fca7b5e6d2c6b0ed1632.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	6a624dc3e28cada408d965494d951dd22cbdaab828b7fca7b5e6d2c6b0ed1632.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	6a624dc3e28cada408d965494d951dd22cbdaab828b7fca7b5e6d2c6b0ed1632.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	6a624dc3e28cada408d965494d951dd22cbdaab828b7fca7b5e6d2c6b0ed1632.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	6a624dc3e28cada408d965494d951dd22cbdaab828b7fca7b5e6d2c6b0ed1632.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	6a624dc3e28cada408d965494d951dd22cbdaab828b7fca7b5e6d2c6b0ed1632.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\MSBLT.EXE	6a624dc3e28cada408d965494d951dd22cbdaab828b7fca7b5e6d2c6b0ed1632.exe
File opened for modification	C:\Windows\MSBLT.EXE	6a624dc3e28cada408d965494d951dd22cbdaab828b7fca7b5e6d2c6b0ed1632.exe

C:\Users\Admin\AppData\Local\Temp\6a624dc3e28cada408d965494d951dd22cbdaab828b7fca7b5e6d2c6b0ed1632.exe
"C:\Users\Admin\AppData\Local\Temp\6a624dc3e28cada408d965494d951dd22cbdaab828b7fca7b5e6d2c6b0ed1632.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:888

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

Replay Monitor

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Downloads

memory/888-54-0x0000000075D21000-0x0000000075D23000-memory.dmp

Filesize
8KB

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