mydoom | 8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27db

General

Target

8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
Size

63KB
MD5

0a7aa4f315bc0fa07388cd7776f81dd0
SHA1

caa2d99eaec827f91fa0d487e51a75667a34a904
SHA256

8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27db
SHA512

18b21bb0db2c373a506b4d922ad11edffa8bdfd93b67116991d077a6bf9ed8f1a830f064951c8981527aa1df7a40d730b1bb56cb264708e5e910f3fe9015392e
SSDEEP

1536:eg7wc1aGNC0klI7CPN3DGZb6rgpA8j8CeehKs9/9:J7wc1aOCo7C13Dm8gjXhT9V

Score

10^/10

mydoom discovery persistence worm

Malware Config

Signatures

Detects MyDoom family 3 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2356-1-0x0000000000800000-0x000000000080A000-memory.dmp	family_mydoom
C:\Program Files\Common Files\Microsoft Shared\ink\ar-SA\index.com	family_mydoom
behavioral1/memory/2356-104-0x0000000000800000-0x000000000080A000-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:

8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Traybar = "C:\\Windows\\lsass.exe"	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe

Drops file in Program Files directory 64 IoCs

Processes:

8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe

description	ioc	process
File created	C:\Program Files\Common Files\Microsoft Shared\Triedit\es-ES\index.exe	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Triedit\it-IT\Harry Potter.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VSTO\Kazaa Lite.exe	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\auxpad\WinRAR.v.3.2.and.key.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\he-IL\Winamp 5.0 (en).ShareReactor.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\Kazaa Lite.ShareReactor.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\lt-LT\index.exe	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\en-US\index.exe	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Shatter\Winamp 5.0 (en).ShareReactor.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\1033\Kazaa Lite.ShareReactor.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\index.ShareReactor.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\Harry Potter.ShareReactor.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\el-GR\Winamp 5.0 (en).ShareReactor.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\ICQ 4 Lite.ShareReactor.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\pl-PL\Harry Potter.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\th-TH\Kazaa Lite.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\fr-FR\WinRAR.v.3.2.and.key.ShareReactor.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\ICQ 4 Lite.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Windows Media Player\Network Sharing\index.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\TextConv\en-US\Harry Potter.ShareReactor.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\WinRAR.v.3.2.and.key.ShareReactor.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\WinRAR.v.3.2.and.key.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\da-DK\Winamp 5.0 (en) Crack.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\index.exe	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\osknumpad\index.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ko-KR\Winamp 5.0 (en).com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\index.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\Winamp 5.0 (en) Crack.ShareReactor.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\index.ShareReactor.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\lv-LV\ICQ 4 Lite.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\nb-NO\ICQ 4 Lite.ShareReactor.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\sl-SI\Winamp 5.0 (en) Crack.exe	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OFFICE14\Kazaa Lite.exe	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Triedit\fr-FR\Winamp 5.0 (en) Crack.ShareReactor.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Triedit\de-DE\index.exe	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\Harry Potter.exe	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\HWRCustomization\index.ShareReactor.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\sk-SK\Harry Potter.ShareReactor.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\es-ES\WinRAR.v.3.2.and.key.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\TextConv\fr-FR\ICQ 4 Lite.exe	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\ICQ 4 Lite.exe	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\bg-BG\Winamp 5.0 (en) Crack.exe	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\pt-BR\WinRAR.v.3.2.and.key.ShareReactor.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ru-RU\index.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\TextConv\index.ShareReactor.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\TextConv\es-ES\Harry Potter.ShareReactor.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VC\Winamp 5.0 (en).exe	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\index.exe	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\Winamp 5.0 (en).exe	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\index.exe	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\numbers\Winamp 5.0 (en) Crack.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskmenu\Harry Potter.exe	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\it-IT\index.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\TextConv\de-DE\index.ShareReactor.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\sr-Latn-CS\index.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Triedit\ja-JP\Kazaa Lite.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VGX\Kazaa Lite.exe	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ar-SA\index.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fi-FI\Winamp 5.0 (en) Crack.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\index.exe	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\Winamp 5.0 (en) Crack.exe	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ro-RO\WinRAR.v.3.2.and.key.exe	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\index.ShareReactor.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\LayeredTitles\Winamp 5.0 (en) Crack.ShareReactor.com	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe

Drops file in Windows directory 2 IoCs

Processes:

8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe

description	ioc	process
File opened for modification	C:\Windows\lsass.exe	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
File created	C:\Windows\lsass.exe	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.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:

8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe

C:\Users\Admin\AppData\Local\Temp\8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.exe
"C:\Users\Admin\AppData\Local\Temp\8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27dbN.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:2356

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Program Files\Common Files\Microsoft Shared\ink\ar-SA\index.com

Filesize
63KB

MD5
0a7aa4f315bc0fa07388cd7776f81dd0

SHA1
caa2d99eaec827f91fa0d487e51a75667a34a904

SHA256
8f83019d50437b165d0602fa036c86691b6596f2e504ce1d263be5eb6e7d27db

SHA512
18b21bb0db2c373a506b4d922ad11edffa8bdfd93b67116991d077a6bf9ed8f1a830f064951c8981527aa1df7a40d730b1bb56cb264708e5e910f3fe9015392e

Download Submit
memory/2356-1-0x0000000000800000-0x000000000080A000-memory.dmp

Filesize
40KB

Download
memory/2356-104-0x0000000000800000-0x000000000080A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads