fakeav | 2d20a87b01c7f0080298fecde72b6e544f8e0d2dce1929ecb72d5432f8ce4f3b

Analysis

max time kernel
128s
max time network
131s
platform
windows10_x64
resource
win10v20210410
submitted
11-05-2021 12:00

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General

Target

2d20a87b01c7f0080298fecde72b6e544f8e0d2dce1929ecb72d5432f8ce4f3b.exe
Size

711KB
MD5

21924e99d3219df993bead44300d54d8
SHA1

0feb97ffe1fbb669781db6b3bfe79c94ca8267d2
SHA256

2d20a87b01c7f0080298fecde72b6e544f8e0d2dce1929ecb72d5432f8ce4f3b
SHA512

09a06963587db9279be0b6c0c32c374b0555da875f74f8e9739d5d1d8eed305205dad1bae6dcc21191e3f71d08528e6111ebc4e2357950abf2a52410eb4e6621

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	2d20a87b01c7f0080298fecde72b6e544f8e0d2dce1929ecb72d5432f8ce4f3b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	2d20a87b01c7f0080298fecde72b6e544f8e0d2dce1929ecb72d5432f8ce4f3b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	2d20a87b01c7f0080298fecde72b6e544f8e0d2dce1929ecb72d5432f8ce4f3b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	2d20a87b01c7f0080298fecde72b6e544f8e0d2dce1929ecb72d5432f8ce4f3b.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	2d20a87b01c7f0080298fecde72b6e544f8e0d2dce1929ecb72d5432f8ce4f3b.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	2d20a87b01c7f0080298fecde72b6e544f8e0d2dce1929ecb72d5432f8ce4f3b.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\MSBLT.EXE	2d20a87b01c7f0080298fecde72b6e544f8e0d2dce1929ecb72d5432f8ce4f3b.exe
File opened for modification	C:\Windows\MSBLT.EXE	2d20a87b01c7f0080298fecde72b6e544f8e0d2dce1929ecb72d5432f8ce4f3b.exe

C:\Users\Admin\AppData\Local\Temp\2d20a87b01c7f0080298fecde72b6e544f8e0d2dce1929ecb72d5432f8ce4f3b.exe
"C:\Users\Admin\AppData\Local\Temp\2d20a87b01c7f0080298fecde72b6e544f8e0d2dce1929ecb72d5432f8ce4f3b.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:4432

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/4432-114-0x0000000000680000-0x0000000000681000-memory.dmp

Filesize
4KB

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