fakeav | f1d0f3dfdfbe110be351a1a53a26e4bbb162ddc37bdd3182085d8190f70ea593

Analysis

max time kernel
2s
max time network
64s
platform
windows7_x64
resource
win7v20210410
submitted
08-05-2021 21:50

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General

Target

f1d0f3dfdfbe110be351a1a53a26e4bbb162ddc37bdd3182085d8190f70ea593.exe
Size

711KB
MD5

1f3990ba2e3a8156b60358c523fe7813
SHA1

bd435cdfcff996912358dcad4124ece8a1b668b0
SHA256

f1d0f3dfdfbe110be351a1a53a26e4bbb162ddc37bdd3182085d8190f70ea593
SHA512

dc393816dd87b5cdc9c2e0bfc084137bf8fdf34e64a0bf7ff99ee21e50c9ff4044c11c12b1edda9c0575752ff3e7941905ff0a54119ac94cc7f73d412b6e2881

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	f1d0f3dfdfbe110be351a1a53a26e4bbb162ddc37bdd3182085d8190f70ea593.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	f1d0f3dfdfbe110be351a1a53a26e4bbb162ddc37bdd3182085d8190f70ea593.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	f1d0f3dfdfbe110be351a1a53a26e4bbb162ddc37bdd3182085d8190f70ea593.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	f1d0f3dfdfbe110be351a1a53a26e4bbb162ddc37bdd3182085d8190f70ea593.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	f1d0f3dfdfbe110be351a1a53a26e4bbb162ddc37bdd3182085d8190f70ea593.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	f1d0f3dfdfbe110be351a1a53a26e4bbb162ddc37bdd3182085d8190f70ea593.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\MSBLT.EXE	f1d0f3dfdfbe110be351a1a53a26e4bbb162ddc37bdd3182085d8190f70ea593.exe
File opened for modification	C:\Windows\MSBLT.EXE	f1d0f3dfdfbe110be351a1a53a26e4bbb162ddc37bdd3182085d8190f70ea593.exe

C:\Users\Admin\AppData\Local\Temp\f1d0f3dfdfbe110be351a1a53a26e4bbb162ddc37bdd3182085d8190f70ea593.exe
"C:\Users\Admin\AppData\Local\Temp\f1d0f3dfdfbe110be351a1a53a26e4bbb162ddc37bdd3182085d8190f70ea593.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:1100

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/1100-59-0x00000000757D1000-0x00000000757D3000-memory.dmp

Filesize
8KB

Download
memory/1100-60-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

Download