78ede33b759d1a160f470d89f38bbb70acc0d7d99039b624d7ca6118a1dce343

Analysis

max time kernel
111s
max time network
132s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
29/10/2022, 01:40

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General

Target

78ede33b759d1a160f470d89f38bbb70acc0d7d99039b624d7ca6118a1dce343.exe
Size

63KB
MD5

0dc8f1875e921d8f94997d840e7feef0
SHA1

40ae4542402eba596b617e722b863ab0d7caf11b
SHA256

78ede33b759d1a160f470d89f38bbb70acc0d7d99039b624d7ca6118a1dce343
SHA512

08979407e390435f165d35e059933c6b7e60b16b2615580b7d432e4d623b6bd59fff40336e0eb5dc1366f4cf4a5a8c77aab0fe3c1792e80ef620c00d1b9d7c0d
SSDEEP

768:S+aiqH1sziGJLL6iiaGNZ7KmA2UMSwBfNrGxnT0BrjqstFiwADKakU1erbQ1JaGz:JaiqH1s+kCtrA2UMT0mTFibDKa1Xm4L

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"	78ede33b759d1a160f470d89f38bbb70acc0d7d99039b624d7ca6118a1dce343.exe

Drops file in System32 directory 18 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\sIRC4.exe	78ede33b759d1a160f470d89f38bbb70acc0d7d99039b624d7ca6118a1dce343.exe
File created	C:\Windows\SysWOW64\xdccPrograms\7z.exe	78ede33b759d1a160f470d89f38bbb70acc0d7d99039b624d7ca6118a1dce343.exe
File created	C:\Windows\SysWOW64\xdccPrograms\7zFM.exe	78ede33b759d1a160f470d89f38bbb70acc0d7d99039b624d7ca6118a1dce343.exe
File created	C:\Windows\SysWOW64\xdccPrograms\Uninstall.exe	78ede33b759d1a160f470d89f38bbb70acc0d7d99039b624d7ca6118a1dce343.exe
File created	C:\Windows\SysWOW64\xdccPrograms\InspectorOfficeGadget.exe	78ede33b759d1a160f470d89f38bbb70acc0d7d99039b624d7ca6118a1dce343.exe
File created	C:\Windows\SysWOW64\sIRC4.exe	78ede33b759d1a160f470d89f38bbb70acc0d7d99039b624d7ca6118a1dce343.exe
File opened for modification	C:\Windows\SysWOW64\xdccPrograms\7zFM.exe	78ede33b759d1a160f470d89f38bbb70acc0d7d99039b624d7ca6118a1dce343.exe
File opened for modification	C:\Windows\SysWOW64\xdccPrograms\Uninstall.exe	78ede33b759d1a160f470d89f38bbb70acc0d7d99039b624d7ca6118a1dce343.exe
File created	C:\Windows\SysWOW64\xdccPrograms\appvcleaner.exe	78ede33b759d1a160f470d89f38bbb70acc0d7d99039b624d7ca6118a1dce343.exe
File opened for modification	C:\Windows\SysWOW64\xdccPrograms\AppVShNotify.exe	78ede33b759d1a160f470d89f38bbb70acc0d7d99039b624d7ca6118a1dce343.exe
File created	C:\Windows\SysWOW64\xdccPrograms\office2016setup.exe	78ede33b759d1a160f470d89f38bbb70acc0d7d99039b624d7ca6118a1dce343.exe
File created	C:\Windows\SysWOW64\xdccPrograms\7zG.exe	78ede33b759d1a160f470d89f38bbb70acc0d7d99039b624d7ca6118a1dce343.exe
File created	C:\Windows\SysWOW64\xdccPrograms\AppVShNotify.exe	78ede33b759d1a160f470d89f38bbb70acc0d7d99039b624d7ca6118a1dce343.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\MavInject32.exe	78ede33b759d1a160f470d89f38bbb70acc0d7d99039b624d7ca6118a1dce343.exe
File opened for modification	C:\Windows\SysWOW64\xdccPrograms\7zG.exe	78ede33b759d1a160f470d89f38bbb70acc0d7d99039b624d7ca6118a1dce343.exe
File opened for modification	C:\Windows\SysWOW64\xdccPrograms\appvcleaner.exe	78ede33b759d1a160f470d89f38bbb70acc0d7d99039b624d7ca6118a1dce343.exe
File created	C:\Windows\SysWOW64\xdccPrograms\IntegratedOffice.exe	78ede33b759d1a160f470d89f38bbb70acc0d7d99039b624d7ca6118a1dce343.exe
File created	C:\Windows\SysWOW64\DC++ Share\MavInject32.exe	78ede33b759d1a160f470d89f38bbb70acc0d7d99039b624d7ca6118a1dce343.exe

C:\Users\Admin\AppData\Local\Temp\78ede33b759d1a160f470d89f38bbb70acc0d7d99039b624d7ca6118a1dce343.exe
"C:\Users\Admin\AppData\Local\Temp\78ede33b759d1a160f470d89f38bbb70acc0d7d99039b624d7ca6118a1dce343.exe"
1⤵
- Modifies WinLogon for persistence
- Drops file in System32 directory
PID:2168

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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