fakeav | ba4d69bf189f3b503a041e5f9d74be6512ead7d7e681f0637a67ece28e9bc475

Analysis

max time kernel
122s
max time network
136s
platform
windows10_x64
resource
win10v20210410
submitted
09-05-2021 17:55

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General

Target

ba4d69bf189f3b503a041e5f9d74be6512ead7d7e681f0637a67ece28e9bc475.exe
Size

1.6MB
MD5

9fbec565d87c9591cbec99dced2105c2
SHA1

d5d9d74fc875298d90108862732f4c165fa33a52
SHA256

ba4d69bf189f3b503a041e5f9d74be6512ead7d7e681f0637a67ece28e9bc475
SHA512

253792d780006f6bf0128e4898f8c476a66e10494a0465e0ea8978ac61a5cefa99b9acabc17e9e1a99ac156972da05b04171df34ce1c46a75b1c7f54d7b3cd1e

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	ba4d69bf189f3b503a041e5f9d74be6512ead7d7e681f0637a67ece28e9bc475.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	ba4d69bf189f3b503a041e5f9d74be6512ead7d7e681f0637a67ece28e9bc475.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	ba4d69bf189f3b503a041e5f9d74be6512ead7d7e681f0637a67ece28e9bc475.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	ba4d69bf189f3b503a041e5f9d74be6512ead7d7e681f0637a67ece28e9bc475.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	ba4d69bf189f3b503a041e5f9d74be6512ead7d7e681f0637a67ece28e9bc475.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	ba4d69bf189f3b503a041e5f9d74be6512ead7d7e681f0637a67ece28e9bc475.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\MSBLT.EXE	ba4d69bf189f3b503a041e5f9d74be6512ead7d7e681f0637a67ece28e9bc475.exe
File opened for modification	C:\Windows\MSBLT.EXE	ba4d69bf189f3b503a041e5f9d74be6512ead7d7e681f0637a67ece28e9bc475.exe

C:\Users\Admin\AppData\Local\Temp\ba4d69bf189f3b503a041e5f9d74be6512ead7d7e681f0637a67ece28e9bc475.exe
"C:\Users\Admin\AppData\Local\Temp\ba4d69bf189f3b503a041e5f9d74be6512ead7d7e681f0637a67ece28e9bc475.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:3876

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/3876-114-0x0000000001FD0000-0x0000000001FD1000-memory.dmp

Filesize
4KB

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