fakeav | d04566bf39853e15911a08dab89a1b02df58ecda71b2f8598f60ea193655ab0f

Analysis

max time kernel
146s
max time network
176s
platform
windows10-2004_x64
resource
win10v2004-en-20220112
submitted
09/03/2022, 04:46

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General

Target
d04566bf39853e15911a08dab89a1b02df58ecda71b2f8598f60ea193655ab0f.exe
Size 711KB
Sample220309-feenfsdeh9
SHA256 d04566bf39853e15911a08dab89a1b02df58ecda71b2f8598f60ea193655ab0f
MD5 0109045c368c5e8d9144dd876d6d4e50
SHA1 981a1f5571e0a70ec8d8aa433b9927f73a880877
SHA512 e64cfe5f0923e403e7e9daeba0d7d8d7b79d6b3183f9b00a1e6a2ddf2cd9597bd3f8b987f6d9b39420cd39ff7293a4d6e32c0a0fd6cdd2d9bd6ce867f2f465ed
MD5 SHA1 SHA512

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	d04566bf39853e15911a08dab89a1b02df58ecda71b2f8598f60ea193655ab0f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	d04566bf39853e15911a08dab89a1b02df58ecda71b2f8598f60ea193655ab0f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	d04566bf39853e15911a08dab89a1b02df58ecda71b2f8598f60ea193655ab0f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	d04566bf39853e15911a08dab89a1b02df58ecda71b2f8598f60ea193655ab0f.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	d04566bf39853e15911a08dab89a1b02df58ecda71b2f8598f60ea193655ab0f.exe
File created	C:\Windows\SysWOW64\CSRLT.EXE	d04566bf39853e15911a08dab89a1b02df58ecda71b2f8598f60ea193655ab0f.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\MSBLT.EXE	d04566bf39853e15911a08dab89a1b02df58ecda71b2f8598f60ea193655ab0f.exe
File opened for modification	C:\Windows\MSBLT.EXE	d04566bf39853e15911a08dab89a1b02df58ecda71b2f8598f60ea193655ab0f.exe

C:\Users\Admin\AppData\Local\Temp\d04566bf39853e15911a08dab89a1b02df58ecda71b2f8598f60ea193655ab0f.exe
"C:\Users\Admin\AppData\Local\Temp\d04566bf39853e15911a08dab89a1b02df58ecda71b2f8598f60ea193655ab0f.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:3048

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/3048-130-0x0000000000620000-0x0000000000621000-memory.dmp

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