mydoom | 9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9

Analysis

max time kernel
150s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2024 01:45

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General

Target

9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
Size

50KB
MD5

03f77b10385f8a04536d6adc10f7ec3b
SHA1

a5c94e54048bdfdd92238088cd0d875c477388d5
SHA256

9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9
SHA512

04c2467e3b6463bfc01a8a2a482a445e7de5001e7b92e4dd1cd0a727011ab196bf9b2646b75ad90cb9384e9ff04a78cb061cc918f2fb1b9376d5eff9a29b9448
SSDEEP

768:/EU07c92/EyTAYtxqfGNC0klI7C8yOvi3e4sabZolG4HWnxZnksWDREUHQTH:/g7wc1aGNC0klI7CPN3L5Vo1HWnlMHQb

Score

10^/10

mydoom discovery persistence worm

Malware Config

Signatures

Detects MyDoom family 3 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1212-0-0x0000000000800000-0x000000000080A000-memory.dmp	family_mydoom
behavioral2/files/0x0002000000021f9d-6.dat	family_mydoom
behavioral2/memory/1212-121-0x0000000000800000-0x000000000080A000-memory.dmp	family_mydoom

MyDoom
MyDoom is a Worm that is written in C++.
worm mydoom
Mydoom family
mydoom

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Traybar = "C:\\Windows\\lsass.exe"	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe

Drops file in Program Files directory 64 IoCs

Processes:

9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe

description	ioc	Process
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\ICQ 4 Lite.ShareReactor.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\Winamp 5.0 (en) Crack.exe	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\CANYON\Winamp 5.0 (en).exe	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\SUMIPNTG\Harry Potter.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Web Server Extensions\ICQ 4 Lite.exe	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\ICQ 4 Lite.exe	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\CONCRETE\Winamp 5.0 (en) Crack.exe	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\hr-HR\index.exe	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Common Files\microsoft shared\MSInfo\fr-FR\Winamp 5.0 (en).com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Common Files\microsoft shared\MSInfo\it-IT\Kazaa Lite.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\Harry Potter.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\IRIS\Winamp 5.0 (en) Crack.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\WATER\Winamp 5.0 (en) Crack.ShareReactor.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\keypad\Harry Potter.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknumpad\ICQ 4 Lite.exe	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Common Files\microsoft shared\VSTO\10.0\Harry Potter.exe	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\EDGE\Kazaa Lite.ShareReactor.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Microsoft Office\Updates\Download\ICQ 4 Lite.ShareReactor.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Windows Media Player\Network Sharing\WinRAR.v.3.2.and.key.exe	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\Harry Potter.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fr-CA\Winamp 5.0 (en).exe	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ja-JP\WinRAR.v.3.2.and.key.exe	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\Winamp 5.0 (en).com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\WinRAR.v.3.2.and.key.ShareReactor.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\Web Server Extensions\16\ICQ 4 Lite.exe	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft SQL Server\130\Shared\Winamp 5.0 (en) Crack.exe	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\insert\Winamp 5.0 (en) Crack.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\ICQ 4 Lite.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hant\WinRAR.v.3.2.and.key.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\Harry Potter.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\de-DE\Harry Potter.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\es-ES\ICQ 4 Lite.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\sr-Latn-RS\Winamp 5.0 (en).ShareReactor.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\fr\Kazaa Lite.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\Office Setup Controller\Office.en-us\index.exe	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\CAPSULES\WinRAR.v.3.2.and.key.ShareReactor.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\PIXEL\index.exe	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\symbols\Winamp 5.0 (en) Crack.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\WinRAR.v.3.2.and.key.ShareReactor.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\BOLDSTRI\Winamp 5.0 (en).com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Web Server Extensions\16\BIN\index.ShareReactor.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\Portal\1033\index.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\SPRING\Winamp 5.0 (en).exe	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\VBA\Winamp 5.0 (en).exe	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskpred\WinRAR.v.3.2.and.key.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\es\Kazaa Lite.exe	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\TRANSLAT\ESEN\ICQ 4 Lite.exe	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\zh-CN\ICQ 4 Lite.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\DataModel\Cartridges\Winamp 5.0 (en).com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Web Server Extensions\16\BIN\1033\WinRAR.v.3.2.and.key.exe	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\1033\Harry Potter.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\VBA\VBA6\ICQ 4 Lite.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\index.ShareReactor.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\ICQ 4 Lite.exe	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\Harry Potter.ShareReactor.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\Kazaa Lite.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\JOURNAL\Winamp 5.0 (en) Crack.exe	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\pt-PT\Harry Potter.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\sl-SI\index.ShareReactor.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Common Files\microsoft shared\VC\Harry Potter.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\ECHO\Winamp 5.0 (en).ShareReactor.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\TRANSLAT\FREN\Kazaa Lite.exe	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\en-US\index.ShareReactor.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Program Files\Common Files\microsoft shared\MSInfo\uk-UA\Winamp 5.0 (en).ShareReactor.com	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe

Drops file in Windows directory 2 IoCs

Processes:

9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe

description	ioc	Process
File opened for modification	C:\Windows\lsass.exe	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
File created	C:\Windows\lsass.exe	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.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

Processes:

9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe

C:\Users\Admin\AppData\Local\Temp\9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe
"C:\Users\Admin\AppData\Local\Temp\9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9.exe"
1⤵
- Adds Run key to start application
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:1212

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

Replay Monitor

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Downloads

C:\Program Files\Common Files\microsoft shared\ink\ar-SA\ICQ 4 Lite.com

Filesize
50KB

MD5
03f77b10385f8a04536d6adc10f7ec3b

SHA1
a5c94e54048bdfdd92238088cd0d875c477388d5

SHA256
9fa5413b4fa5c74a59a91421af09195b54507dde494838f02fe9a9f4e385f4c9

SHA512
04c2467e3b6463bfc01a8a2a482a445e7de5001e7b92e4dd1cd0a727011ab196bf9b2646b75ad90cb9384e9ff04a78cb061cc918f2fb1b9376d5eff9a29b9448

Download Submit
memory/1212-0-0x0000000000800000-0x000000000080A000-memory.dmp

Filesize
40KB

Download
memory/1212-121-0x0000000000800000-0x000000000080A000-memory.dmp

Filesize
40KB

Download