02c416ed5959f576910951f2b5ae79b83bb3cea8a3213a80c0b152a9e742f016

Analysis

max time kernel
353s
max time network
386s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
05/12/2022, 05:42

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General

Target

02c416ed5959f576910951f2b5ae79b83bb3cea8a3213a80c0b152a9e742f016.exe
Size

2.3MB
MD5

632c7a8b8ff13765eb380a2143e60f4e
SHA1

06d8d2a9e5fecf310e91ee245e582b8d42a5d81d
SHA256

02c416ed5959f576910951f2b5ae79b83bb3cea8a3213a80c0b152a9e742f016
SHA512

d8a4e5fac25c6cd9be52e6b29de8cba2d62f5bc8c9a22cefe5cef863edec28779df75379220067a59b9fa29a6fd113c96467a6a018749ddf692b2431162bac3d
SSDEEP

49152:5drfe+63SopXMhIZMHkuLALgHkfke6LNPPNmBLikq0xXocv+:O+MSqchImERg+kjx82kq0xXo++

Score

10^/10

persistence

Malware Config

Signatures

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\shell = "Explorer.exe sIRC4.exe"	02c416ed5959f576910951f2b5ae79b83bb3cea8a3213a80c0b152a9e742f016.exe

Drops file in System32 directory 23 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\xdccPrograms\7zG.exe	02c416ed5959f576910951f2b5ae79b83bb3cea8a3213a80c0b152a9e742f016.exe
File created	C:\Windows\SysWOW64\xdccPrograms\Uninstall.exe	02c416ed5959f576910951f2b5ae79b83bb3cea8a3213a80c0b152a9e742f016.exe
File created	C:\Windows\SysWOW64\xdccPrograms\AppVShNotify.exe	02c416ed5959f576910951f2b5ae79b83bb3cea8a3213a80c0b152a9e742f016.exe
File created	C:\Windows\SysWOW64\xdccPrograms\IntegratedOffice.exe	02c416ed5959f576910951f2b5ae79b83bb3cea8a3213a80c0b152a9e742f016.exe
File opened for modification	C:\Windows\SysWOW64\xdccPrograms\IntegratedOffice.exe	02c416ed5959f576910951f2b5ae79b83bb3cea8a3213a80c0b152a9e742f016.exe
File created	C:\Windows\SysWOW64\DC++ Share\OfficeC2RClient.exe	02c416ed5959f576910951f2b5ae79b83bb3cea8a3213a80c0b152a9e742f016.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\InputPersonalization.exe	02c416ed5959f576910951f2b5ae79b83bb3cea8a3213a80c0b152a9e742f016.exe
File opened for modification	C:\Windows\SysWOW64\sIRC4.exe	02c416ed5959f576910951f2b5ae79b83bb3cea8a3213a80c0b152a9e742f016.exe
File created	C:\Windows\SysWOW64\xdccPrograms\appvcleaner.exe	02c416ed5959f576910951f2b5ae79b83bb3cea8a3213a80c0b152a9e742f016.exe
File created	C:\Windows\SysWOW64\DC++ Share\MavInject32.exe	02c416ed5959f576910951f2b5ae79b83bb3cea8a3213a80c0b152a9e742f016.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\OfficeC2RClient.exe	02c416ed5959f576910951f2b5ae79b83bb3cea8a3213a80c0b152a9e742f016.exe
File created	C:\Windows\SysWOW64\sIRC4.exe	02c416ed5959f576910951f2b5ae79b83bb3cea8a3213a80c0b152a9e742f016.exe
File opened for modification	C:\Windows\SysWOW64\xdccPrograms\7z.exe	02c416ed5959f576910951f2b5ae79b83bb3cea8a3213a80c0b152a9e742f016.exe
File opened for modification	C:\Windows\SysWOW64\xdccPrograms\7zG.exe	02c416ed5959f576910951f2b5ae79b83bb3cea8a3213a80c0b152a9e742f016.exe
File created	C:\Windows\SysWOW64\xdccPrograms\InspectorOfficeGadget.exe	02c416ed5959f576910951f2b5ae79b83bb3cea8a3213a80c0b152a9e742f016.exe
File created	C:\Windows\SysWOW64\xdccPrograms\7z.exe	02c416ed5959f576910951f2b5ae79b83bb3cea8a3213a80c0b152a9e742f016.exe
File created	C:\Windows\SysWOW64\xdccPrograms\7zFM.exe	02c416ed5959f576910951f2b5ae79b83bb3cea8a3213a80c0b152a9e742f016.exe
File opened for modification	C:\Windows\SysWOW64\xdccPrograms\appvcleaner.exe	02c416ed5959f576910951f2b5ae79b83bb3cea8a3213a80c0b152a9e742f016.exe
File opened for modification	C:\Windows\SysWOW64\xdccPrograms\InspectorOfficeGadget.exe	02c416ed5959f576910951f2b5ae79b83bb3cea8a3213a80c0b152a9e742f016.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\MavInject32.exe	02c416ed5959f576910951f2b5ae79b83bb3cea8a3213a80c0b152a9e742f016.exe
File created	C:\Windows\SysWOW64\DC++ Share\OfficeClickToRun.exe	02c416ed5959f576910951f2b5ae79b83bb3cea8a3213a80c0b152a9e742f016.exe
File created	C:\Windows\SysWOW64\DC++ Share\InputPersonalization.exe	02c416ed5959f576910951f2b5ae79b83bb3cea8a3213a80c0b152a9e742f016.exe
File created	C:\Windows\SysWOW64\xdccPrograms\office2016setup.exe	02c416ed5959f576910951f2b5ae79b83bb3cea8a3213a80c0b152a9e742f016.exe

C:\Users\Admin\AppData\Local\Temp\02c416ed5959f576910951f2b5ae79b83bb3cea8a3213a80c0b152a9e742f016.exe
"C:\Users\Admin\AppData\Local\Temp\02c416ed5959f576910951f2b5ae79b83bb3cea8a3213a80c0b152a9e742f016.exe"
1⤵
- Modifies WinLogon for persistence
- Drops file in System32 directory
PID:1436

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

T1004

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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