fakeav | 8a2c45a685c2d77179698f3de8d6959923f6fbcb8e76953569c21d5246571a0f

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7v20210410
submitted
10-05-2021 16:49

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General

Target

8a2c45a685c2d77179698f3de8d6959923f6fbcb8e76953569c21d5246571a0f.exe
Size

711KB
MD5

d17c71d9dae4448db2c6053a3c50dd4a
SHA1

d8275a13557859ba9a7e92dc6f7a72ff0ae6c5d2
SHA256

8a2c45a685c2d77179698f3de8d6959923f6fbcb8e76953569c21d5246571a0f
SHA512

969e51566fa5fe09670bf6d3731153cd4d6b87edd587a766c0369cded2d98972fd58e8113bb422524662835b9a6df7c25073493bb40d91ffcacbc0fb306831ae

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	8a2c45a685c2d77179698f3de8d6959923f6fbcb8e76953569c21d5246571a0f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	8a2c45a685c2d77179698f3de8d6959923f6fbcb8e76953569c21d5246571a0f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	8a2c45a685c2d77179698f3de8d6959923f6fbcb8e76953569c21d5246571a0f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	8a2c45a685c2d77179698f3de8d6959923f6fbcb8e76953569c21d5246571a0f.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	8a2c45a685c2d77179698f3de8d6959923f6fbcb8e76953569c21d5246571a0f.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	8a2c45a685c2d77179698f3de8d6959923f6fbcb8e76953569c21d5246571a0f.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\MSBLT.EXE	8a2c45a685c2d77179698f3de8d6959923f6fbcb8e76953569c21d5246571a0f.exe
File opened for modification	C:\Windows\MSBLT.EXE	8a2c45a685c2d77179698f3de8d6959923f6fbcb8e76953569c21d5246571a0f.exe

C:\Users\Admin\AppData\Local\Temp\8a2c45a685c2d77179698f3de8d6959923f6fbcb8e76953569c21d5246571a0f.exe
"C:\Users\Admin\AppData\Local\Temp\8a2c45a685c2d77179698f3de8d6959923f6fbcb8e76953569c21d5246571a0f.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:788

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/788-59-0x0000000075551000-0x0000000075553000-memory.dmp

Filesize
8KB

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memory/788-60-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

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