fakeav | c52818e53f9a22f17c2e5a8c7b5753866c4ed07c5e97ae810f08671ac7cc86e4

Analysis

max time kernel
140s
max time network
140s
platform
windows10_x64
resource
win10v20210410
submitted
04-05-2021 23:13

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General

Target

c52818e53f9a22f17c2e5a8c7b5753866c4ed07c5e97ae810f08671ac7cc86e4.exe
Size

812KB
MD5

d01dd42b251f5d4a0b23f5a3503ee198
SHA1

c53dd2d38cf9c029f5e0e536375537af8746e5a2
SHA256

c52818e53f9a22f17c2e5a8c7b5753866c4ed07c5e97ae810f08671ac7cc86e4
SHA512

a792190b79a2ead98810868258919859fed51af1ce8f00e5197b0c0178593f320572b6e5934675214607d7716015a7aae3e84933a342657f1a10154456b79cdf

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	c52818e53f9a22f17c2e5a8c7b5753866c4ed07c5e97ae810f08671ac7cc86e4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	c52818e53f9a22f17c2e5a8c7b5753866c4ed07c5e97ae810f08671ac7cc86e4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	c52818e53f9a22f17c2e5a8c7b5753866c4ed07c5e97ae810f08671ac7cc86e4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	c52818e53f9a22f17c2e5a8c7b5753866c4ed07c5e97ae810f08671ac7cc86e4.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	c52818e53f9a22f17c2e5a8c7b5753866c4ed07c5e97ae810f08671ac7cc86e4.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	c52818e53f9a22f17c2e5a8c7b5753866c4ed07c5e97ae810f08671ac7cc86e4.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\MSBLT.EXE	c52818e53f9a22f17c2e5a8c7b5753866c4ed07c5e97ae810f08671ac7cc86e4.exe
File opened for modification	C:\Windows\MSBLT.EXE	c52818e53f9a22f17c2e5a8c7b5753866c4ed07c5e97ae810f08671ac7cc86e4.exe

C:\Users\Admin\AppData\Local\Temp\c52818e53f9a22f17c2e5a8c7b5753866c4ed07c5e97ae810f08671ac7cc86e4.exe
"C:\Users\Admin\AppData\Local\Temp\c52818e53f9a22f17c2e5a8c7b5753866c4ed07c5e97ae810f08671ac7cc86e4.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:4444

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/4444-114-0x00000000004C0000-0x000000000060A000-memory.dmp

Filesize
1.3MB

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