fakeav | dee3f3bfd43b26d3507297f38a669b111ff136d31fa953c937b5787cb95c2203

Analysis

max time kernel
7s
max time network
16s
platform
windows7_x64
resource
win7v20210408
submitted
11-05-2021 10:25

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General

Target

dee3f3bfd43b26d3507297f38a669b111ff136d31fa953c937b5787cb95c2203.exe
Size

1.4MB
MD5

1d827da3dfbdae03758eee1b21157662
SHA1

0f47d06201d6c97971f9fe1d764ce0767af61101
SHA256

dee3f3bfd43b26d3507297f38a669b111ff136d31fa953c937b5787cb95c2203
SHA512

cc385303d543db413c5e95213c7d3d1e00ba933af91d60b4a74646478ee3312a319ec4e569379bdfabf3c9aca5b407b5a99ae431a35b05ce3c2db98e7324ca5a

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"	dee3f3bfd43b26d3507297f38a669b111ff136d31fa953c937b5787cb95c2203.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	dee3f3bfd43b26d3507297f38a669b111ff136d31fa953c937b5787cb95c2203.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	dee3f3bfd43b26d3507297f38a669b111ff136d31fa953c937b5787cb95c2203.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	dee3f3bfd43b26d3507297f38a669b111ff136d31fa953c937b5787cb95c2203.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	dee3f3bfd43b26d3507297f38a669b111ff136d31fa953c937b5787cb95c2203.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	dee3f3bfd43b26d3507297f38a669b111ff136d31fa953c937b5787cb95c2203.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\MSBLT.EXE	dee3f3bfd43b26d3507297f38a669b111ff136d31fa953c937b5787cb95c2203.exe
File opened for modification	C:\Windows\MSBLT.EXE	dee3f3bfd43b26d3507297f38a669b111ff136d31fa953c937b5787cb95c2203.exe

C:\Users\Admin\AppData\Local\Temp\dee3f3bfd43b26d3507297f38a669b111ff136d31fa953c937b5787cb95c2203.exe
"C:\Users\Admin\AppData\Local\Temp\dee3f3bfd43b26d3507297f38a669b111ff136d31fa953c937b5787cb95c2203.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:684

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

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Downloads

memory/684-59-0x0000000075C71000-0x0000000075C73000-memory.dmp

Filesize
8KB

Download
memory/684-60-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

Download