fakeav | 830da56ed9ef17adb5aebe549fece13187d51ee9f27563e6bc331eb637e725a9

Analysis

max time kernel
5s
max time network
107s
platform
windows7_x64
resource
win7v20210408
submitted
09-05-2021 19:25

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General

Target

830da56ed9ef17adb5aebe549fece13187d51ee9f27563e6bc331eb637e725a9.exe
Size

1.6MB
MD5

b939fdbef169ab1158957d829a68fc69
SHA1

e64f3fd48dd773322a7255ef3b2731d5f58c8a66
SHA256

830da56ed9ef17adb5aebe549fece13187d51ee9f27563e6bc331eb637e725a9
SHA512

fc3b7758a320275aca0ca5ec0a610034c5142e870dbfa83b7e66906bb62f8762b66b55151d4a616b1100ff79123c034d293506a965d82ec0a82ba40491e7b402

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\RunOnce	830da56ed9ef17adb5aebe549fece13187d51ee9f27563e6bc331eb637e725a9.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	830da56ed9ef17adb5aebe549fece13187d51ee9f27563e6bc331eb637e725a9.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	830da56ed9ef17adb5aebe549fece13187d51ee9f27563e6bc331eb637e725a9.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	830da56ed9ef17adb5aebe549fece13187d51ee9f27563e6bc331eb637e725a9.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	830da56ed9ef17adb5aebe549fece13187d51ee9f27563e6bc331eb637e725a9.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	830da56ed9ef17adb5aebe549fece13187d51ee9f27563e6bc331eb637e725a9.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\MSBLT.EXE	830da56ed9ef17adb5aebe549fece13187d51ee9f27563e6bc331eb637e725a9.exe
File opened for modification	C:\Windows\MSBLT.EXE	830da56ed9ef17adb5aebe549fece13187d51ee9f27563e6bc331eb637e725a9.exe

C:\Users\Admin\AppData\Local\Temp\830da56ed9ef17adb5aebe549fece13187d51ee9f27563e6bc331eb637e725a9.exe
"C:\Users\Admin\AppData\Local\Temp\830da56ed9ef17adb5aebe549fece13187d51ee9f27563e6bc331eb637e725a9.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:1668

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/1668-60-0x0000000075B31000-0x0000000075B33000-memory.dmp

Filesize
8KB

Download
memory/1668-61-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

Download