fakeav | fed75b2c04e61ca3d493e395fdb983d0b087d664acac80007a4d5bf6d3b9e383

Analysis

max time kernel
15s
max time network
138s
platform
windows10_x64
resource
win10v20210408
submitted
09-05-2021 21:11

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General

Target

fed75b2c04e61ca3d493e395fdb983d0b087d664acac80007a4d5bf6d3b9e383.exe
Size

1.6MB
MD5

a02cca2a2b6923ccf73c425d70b73a0b
SHA1

309e6957504f182678549d0bc05b1581306b2b71
SHA256

fed75b2c04e61ca3d493e395fdb983d0b087d664acac80007a4d5bf6d3b9e383
SHA512

8e77bdc5e040c69a06614ebff158dbcb43ac212c8ddfc9a8dd71e57c11626aaf5fff65c9d2cfc8d0ecc7a86a23576146392fba61f77505b82e7c1accfeef8e17

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\RunOnce	fed75b2c04e61ca3d493e395fdb983d0b087d664acac80007a4d5bf6d3b9e383.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	fed75b2c04e61ca3d493e395fdb983d0b087d664acac80007a4d5bf6d3b9e383.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run	fed75b2c04e61ca3d493e395fdb983d0b087d664acac80007a4d5bf6d3b9e383.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	fed75b2c04e61ca3d493e395fdb983d0b087d664acac80007a4d5bf6d3b9e383.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	fed75b2c04e61ca3d493e395fdb983d0b087d664acac80007a4d5bf6d3b9e383.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	fed75b2c04e61ca3d493e395fdb983d0b087d664acac80007a4d5bf6d3b9e383.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\MSBLT.EXE	fed75b2c04e61ca3d493e395fdb983d0b087d664acac80007a4d5bf6d3b9e383.exe
File opened for modification	C:\Windows\MSBLT.EXE	fed75b2c04e61ca3d493e395fdb983d0b087d664acac80007a4d5bf6d3b9e383.exe

C:\Users\Admin\AppData\Local\Temp\fed75b2c04e61ca3d493e395fdb983d0b087d664acac80007a4d5bf6d3b9e383.exe
"C:\Users\Admin\AppData\Local\Temp\fed75b2c04e61ca3d493e395fdb983d0b087d664acac80007a4d5bf6d3b9e383.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:364

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/364-114-0x0000000001FC0000-0x0000000001FC1000-memory.dmp

Filesize
4KB

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