fakeav | 03027e10544db135a96449ee288f5f96e8f084e9ac674fd64ca11db77c8a0000

Analysis

max time kernel
4294181s
max time network
123s
platform
windows7_x64
resource
win7-20220223-en
submitted
25-02-2022 06:47

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General

Target

03027e10544db135a96449ee288f5f96e8f084e9ac674fd64ca11db77c8a0000.exe
Size

812KB
MD5

ae2625b2b29c3f0fba9ef88dc8d18eeb
SHA1

61613b693f7654f85dd78c9317ef81b046569a54
SHA256

03027e10544db135a96449ee288f5f96e8f084e9ac674fd64ca11db77c8a0000
SHA512

f1e3156fbdc049431b6fd71d6e4b9a1f2a1f4159e1500d22f9b85d5c094314740c6d9c934edd88922981e5eb7fe45b5b49a1953d83c8ef2d8e7d0e1c3e00af48

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\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	03027e10544db135a96449ee288f5f96e8f084e9ac674fd64ca11db77c8a0000.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	03027e10544db135a96449ee288f5f96e8f084e9ac674fd64ca11db77c8a0000.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	03027e10544db135a96449ee288f5f96e8f084e9ac674fd64ca11db77c8a0000.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	03027e10544db135a96449ee288f5f96e8f084e9ac674fd64ca11db77c8a0000.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	03027e10544db135a96449ee288f5f96e8f084e9ac674fd64ca11db77c8a0000.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	03027e10544db135a96449ee288f5f96e8f084e9ac674fd64ca11db77c8a0000.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\MSBLT.EXE	03027e10544db135a96449ee288f5f96e8f084e9ac674fd64ca11db77c8a0000.exe
File opened for modification	C:\Windows\MSBLT.EXE	03027e10544db135a96449ee288f5f96e8f084e9ac674fd64ca11db77c8a0000.exe

C:\Users\Admin\AppData\Local\Temp\03027e10544db135a96449ee288f5f96e8f084e9ac674fd64ca11db77c8a0000.exe
"C:\Users\Admin\AppData\Local\Temp\03027e10544db135a96449ee288f5f96e8f084e9ac674fd64ca11db77c8a0000.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:1764

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/1764-54-0x0000000075F71000-0x0000000075F73000-memory.dmp

Filesize
8KB

Download
memory/1764-55-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download