fakeav | 1bf1465b259f1067cd9a22eba4a7673f52c834f61012864652579dee39b51fe4

Analysis

max time kernel
38s
max time network
45s
platform
windows7_x64
resource
win7-20220414-en
submitted
08-05-2022 23:36

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General

Target

1bf1465b259f1067cd9a22eba4a7673f52c834f61012864652579dee39b51fe4.exe
Size

1.6MB
MD5

021f52c99eac37ea2ca6ee8fd7aaae89
SHA1

c880f4171f2bcce4c97fb987a30a4af65552e5da
SHA256

1bf1465b259f1067cd9a22eba4a7673f52c834f61012864652579dee39b51fe4
SHA512

9f2a6aa03f3e85273bfa6fca9889ee14dd0678106de92e9cbaf8008817ea89b92aa34ec4d58d7461f3fb65449c88de097e177268485d9b744db1f57a76103558

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	1bf1465b259f1067cd9a22eba4a7673f52c834f61012864652579dee39b51fe4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	1bf1465b259f1067cd9a22eba4a7673f52c834f61012864652579dee39b51fe4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	1bf1465b259f1067cd9a22eba4a7673f52c834f61012864652579dee39b51fe4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	1bf1465b259f1067cd9a22eba4a7673f52c834f61012864652579dee39b51fe4.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	1bf1465b259f1067cd9a22eba4a7673f52c834f61012864652579dee39b51fe4.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	1bf1465b259f1067cd9a22eba4a7673f52c834f61012864652579dee39b51fe4.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\MSBLT.EXE	1bf1465b259f1067cd9a22eba4a7673f52c834f61012864652579dee39b51fe4.exe
File created	C:\Windows\MSBLT.EXE	1bf1465b259f1067cd9a22eba4a7673f52c834f61012864652579dee39b51fe4.exe

C:\Users\Admin\AppData\Local\Temp\1bf1465b259f1067cd9a22eba4a7673f52c834f61012864652579dee39b51fe4.exe
"C:\Users\Admin\AppData\Local\Temp\1bf1465b259f1067cd9a22eba4a7673f52c834f61012864652579dee39b51fe4.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:1720

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/1720-54-0x0000000075DF1000-0x0000000075DF3000-memory.dmp

Filesize
8KB

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