fakeav | 88a08ad703affeaa8643f1207213ef7920798a94faedda258ed87a3a74ee5cbb

Analysis

max time kernel
2s
max time network
10s
platform
windows7_x64
resource
win7v20210410
submitted
09-05-2021 15:11

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General

Target

88a08ad703affeaa8643f1207213ef7920798a94faedda258ed87a3a74ee5cbb.exe
Size

812KB
MD5

cba6ec5c2ee8eb9de06b96c8d2e589b2
SHA1

b42692bc18371ce3555cced2c900da2fbd76f773
SHA256

88a08ad703affeaa8643f1207213ef7920798a94faedda258ed87a3a74ee5cbb
SHA512

8f9e5d368bb4765389636951273a0b9a5d6231d8dedcf6464d940ef68a4e4d80c09c2d8d3413595fe4408d44a07b25f285cdff22c67ad63d95f71a4b6d33940e

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	88a08ad703affeaa8643f1207213ef7920798a94faedda258ed87a3a74ee5cbb.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	88a08ad703affeaa8643f1207213ef7920798a94faedda258ed87a3a74ee5cbb.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	88a08ad703affeaa8643f1207213ef7920798a94faedda258ed87a3a74ee5cbb.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	88a08ad703affeaa8643f1207213ef7920798a94faedda258ed87a3a74ee5cbb.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	88a08ad703affeaa8643f1207213ef7920798a94faedda258ed87a3a74ee5cbb.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	88a08ad703affeaa8643f1207213ef7920798a94faedda258ed87a3a74ee5cbb.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\MSBLT.EXE	88a08ad703affeaa8643f1207213ef7920798a94faedda258ed87a3a74ee5cbb.exe
File opened for modification	C:\Windows\MSBLT.EXE	88a08ad703affeaa8643f1207213ef7920798a94faedda258ed87a3a74ee5cbb.exe

C:\Users\Admin\AppData\Local\Temp\88a08ad703affeaa8643f1207213ef7920798a94faedda258ed87a3a74ee5cbb.exe
"C:\Users\Admin\AppData\Local\Temp\88a08ad703affeaa8643f1207213ef7920798a94faedda258ed87a3a74ee5cbb.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:2020

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/2020-60-0x0000000076281000-0x0000000076283000-memory.dmp

Filesize
8KB

Download
memory/2020-61-0x0000000000180000-0x0000000000181000-memory.dmp

Filesize
4KB

Download