fakeav | f2ae8502f816891d0457fb2bb0c2935169c93809b82037a5b78ff5b720611b0f

Analysis

max time kernel
42s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
07-12-2022 07:52

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General

Target

f2ae8502f816891d0457fb2bb0c2935169c93809b82037a5b78ff5b720611b0f.exe
Size

888KB
MD5

e1cd062bde53cec46b4712ea79d5f66b
SHA1

bcd9a55ba1553fd040dc22c782a4b98665c3ebae
SHA256

f2ae8502f816891d0457fb2bb0c2935169c93809b82037a5b78ff5b720611b0f
SHA512

c5722c73344ee5ccaa789c437c3217c339fe5f2a1772c867825adf81abdb34eed96e09c017da126814608c2cae7920eb8a3fe877c36780b7a310d6bc0a26817e
SSDEEP

12288:yoxejOONAM7GUC1Jr+4o628gx2Jw+tP3Jzm8JOTHXC3X+pd167QhEQO:hxY3NtGUmJr+4Obxd+tPZSZjiE6EhE

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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	f2ae8502f816891d0457fb2bb0c2935169c93809b82037a5b78ff5b720611b0f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	f2ae8502f816891d0457fb2bb0c2935169c93809b82037a5b78ff5b720611b0f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	f2ae8502f816891d0457fb2bb0c2935169c93809b82037a5b78ff5b720611b0f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	f2ae8502f816891d0457fb2bb0c2935169c93809b82037a5b78ff5b720611b0f.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	f2ae8502f816891d0457fb2bb0c2935169c93809b82037a5b78ff5b720611b0f.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	f2ae8502f816891d0457fb2bb0c2935169c93809b82037a5b78ff5b720611b0f.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\MSBLT.EXE	f2ae8502f816891d0457fb2bb0c2935169c93809b82037a5b78ff5b720611b0f.exe
File opened for modification	C:\Windows\MSBLT.EXE	f2ae8502f816891d0457fb2bb0c2935169c93809b82037a5b78ff5b720611b0f.exe

C:\Users\Admin\AppData\Local\Temp\f2ae8502f816891d0457fb2bb0c2935169c93809b82037a5b78ff5b720611b0f.exe
"C:\Users\Admin\AppData\Local\Temp\f2ae8502f816891d0457fb2bb0c2935169c93809b82037a5b78ff5b720611b0f.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:812

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/812-54-0x0000000075131000-0x0000000075133000-memory.dmp

Filesize
8KB

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