fakeav | 94c67758a1fe82576cac9a635b1b095a77dd47e7ea183797c3f67943e4cda09d

Analysis

max time kernel
6s
max time network
8s
platform
windows7_x64
resource
win7v20210408
submitted
09-05-2021 17:27

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General

Target

94c67758a1fe82576cac9a635b1b095a77dd47e7ea183797c3f67943e4cda09d.exe
Size

1.6MB
MD5

d19210d5974cafa597bb56a341ef953f
SHA1

12085edefd306d5128d8f7cbf05d8b88672a4fdb
SHA256

94c67758a1fe82576cac9a635b1b095a77dd47e7ea183797c3f67943e4cda09d
SHA512

d8334ddb095a41255ce7051b71115be17b0b6e69b2d64c836689d5789934572b1087f9a0df5bfac3064f0ef2ae24dd3fccd784eb680ea911640c75ff7d39610f

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	94c67758a1fe82576cac9a635b1b095a77dd47e7ea183797c3f67943e4cda09d.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	94c67758a1fe82576cac9a635b1b095a77dd47e7ea183797c3f67943e4cda09d.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	94c67758a1fe82576cac9a635b1b095a77dd47e7ea183797c3f67943e4cda09d.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	94c67758a1fe82576cac9a635b1b095a77dd47e7ea183797c3f67943e4cda09d.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	94c67758a1fe82576cac9a635b1b095a77dd47e7ea183797c3f67943e4cda09d.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	94c67758a1fe82576cac9a635b1b095a77dd47e7ea183797c3f67943e4cda09d.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\MSBLT.EXE	94c67758a1fe82576cac9a635b1b095a77dd47e7ea183797c3f67943e4cda09d.exe
File created	C:\Windows\MSBLT.EXE	94c67758a1fe82576cac9a635b1b095a77dd47e7ea183797c3f67943e4cda09d.exe

C:\Users\Admin\AppData\Local\Temp\94c67758a1fe82576cac9a635b1b095a77dd47e7ea183797c3f67943e4cda09d.exe
"C:\Users\Admin\AppData\Local\Temp\94c67758a1fe82576cac9a635b1b095a77dd47e7ea183797c3f67943e4cda09d.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/684-60-0x0000000075C71000-0x0000000075C73000-memory.dmp

Filesize
8KB

Download
memory/684-61-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

Download