fakeav | e1b30584f28003dac79aece172ee903bb57aae7cde2a36ed28ff16b38f7cc6b5

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
26-12-2024 02:00

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General

Target

e1b30584f28003dac79aece172ee903bb57aae7cde2a36ed28ff16b38f7cc6b5N.exe
Size

1.6MB
MD5

168ce7d6643f3dfb3aa10aebfe735590
SHA1

3db74d32e4015488aad0bd04818fa69de8574c75
SHA256

e1b30584f28003dac79aece172ee903bb57aae7cde2a36ed28ff16b38f7cc6b5
SHA512

14516e15d46614af8754b046962bfc177bbd3fccc2f10ca92b0349daa118a2ce2dff60a4d030df8cd71c5d334a1490affd37bcace8379d9dc495b36f639617b6
SSDEEP

24576:hxY3NtGUmJr+4Obxd+tPZSZViE6EhE9xY3NtGUmJr+4Obxd+tPZSZUiE6EhE:LY3buzMi0IY3buzM70

Score

10^/10

fakeav discovery 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
Fakeav family
fakeav

FakeAV payload 1 IoCs

fakeav spyware

resource	yara_rule
behavioral1/memory/2672-5-0x0000000000400000-0x00000000004BD000-memory.dmp	fakeav

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE"	e1b30584f28003dac79aece172ee903bb57aae7cde2a36ed28ff16b38f7cc6b5N.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE"	e1b30584f28003dac79aece172ee903bb57aae7cde2a36ed28ff16b38f7cc6b5N.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\CSRLT.EXE	e1b30584f28003dac79aece172ee903bb57aae7cde2a36ed28ff16b38f7cc6b5N.exe
File opened for modification	C:\Windows\SysWOW64\CSRLT.EXE	e1b30584f28003dac79aece172ee903bb57aae7cde2a36ed28ff16b38f7cc6b5N.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\MSBLT.EXE	e1b30584f28003dac79aece172ee903bb57aae7cde2a36ed28ff16b38f7cc6b5N.exe
File opened for modification	C:\Windows\MSBLT.EXE	e1b30584f28003dac79aece172ee903bb57aae7cde2a36ed28ff16b38f7cc6b5N.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e1b30584f28003dac79aece172ee903bb57aae7cde2a36ed28ff16b38f7cc6b5N.exe

C:\Users\Admin\AppData\Local\Temp\e1b30584f28003dac79aece172ee903bb57aae7cde2a36ed28ff16b38f7cc6b5N.exe
"C:\Users\Admin\AppData\Local\Temp\e1b30584f28003dac79aece172ee903bb57aae7cde2a36ed28ff16b38f7cc6b5N.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:2672

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2672-0-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/2672-6-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/2672-5-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads