fakeav | 1baab834cca89056db8f936e2f3e20108363eacc40ba629480e43277da60e634

Analysis

max time kernel
4294179s
max time network
137s
platform
windows7_x64
resource
win7-20220223-en
submitted
09-03-2022 09:24

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General

Target

1baab834cca89056db8f936e2f3e20108363eacc40ba629480e43277da60e634.exe
Size

711KB
MD5

00d139a33c0626d2c987d22c21f37171
SHA1

3e55cfeed36c2f36952e0025aa5f56e3fcef027e
SHA256

1baab834cca89056db8f936e2f3e20108363eacc40ba629480e43277da60e634
SHA512

48909d342511f0e11f3cdd53b5bea1982ee12e3c81ecdb62b730cb1cfc637d441f4a1df3c0108f6c1cf44a04512ec94ff4d6e5f13b059cc67212028660a066c5

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	1baab834cca89056db8f936e2f3e20108363eacc40ba629480e43277da60e634.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	1baab834cca89056db8f936e2f3e20108363eacc40ba629480e43277da60e634.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	1baab834cca89056db8f936e2f3e20108363eacc40ba629480e43277da60e634.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	1baab834cca89056db8f936e2f3e20108363eacc40ba629480e43277da60e634.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	1baab834cca89056db8f936e2f3e20108363eacc40ba629480e43277da60e634.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	1baab834cca89056db8f936e2f3e20108363eacc40ba629480e43277da60e634.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\MSBLT.EXE	1baab834cca89056db8f936e2f3e20108363eacc40ba629480e43277da60e634.exe
File opened for modification	C:\Windows\MSBLT.EXE	1baab834cca89056db8f936e2f3e20108363eacc40ba629480e43277da60e634.exe

C:\Users\Admin\AppData\Local\Temp\1baab834cca89056db8f936e2f3e20108363eacc40ba629480e43277da60e634.exe
"C:\Users\Admin\AppData\Local\Temp\1baab834cca89056db8f936e2f3e20108363eacc40ba629480e43277da60e634.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:1596

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/1596-54-0x0000000075CC1000-0x0000000075CC3000-memory.dmp

Filesize
8KB

Download
memory/1596-55-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

Download