mydoom | 75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc

General

Target

75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
Size

50KB
MD5

f89a14bb69683099b67fb41f5b27635b
SHA1

9f787eb94dac55934c4ebdff63565b5642b67514
SHA256

75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc
SHA512

b2cfc8938fe300e6e740d55247f6257f4592d164c6eb63913c26495a8f343e3f6da9535689a36055269f14b6ef74b8d5a47524fc1f24deab42950340b55b210c
SSDEEP

768:/EU07c92/EyTAYtxqfGNC0klI7C8yOvi3e44qVZolq4yWnxZnkCrHR4UiQTw:/g7wc1aGNC0klI7CPN3LZPoNyWn7d2Q8

Score

10^/10

mydoom discovery persistence worm

Malware Config

Signatures

Detects MyDoom family 3 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2492-0-0x0000000000800000-0x000000000080A000-memory.dmp	family_mydoom
behavioral1/memory/2492-3-0x0000000000800000-0x000000000080A000-memory.dmp	family_mydoom
C:\Program Files\Common Files\Microsoft Shared\ink\ar-SA\ICQ 4 Lite.ShareReactor.com	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:

75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Traybar = "C:\\Windows\\lsass.exe"	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe

Drops file in Program Files directory 64 IoCs

Processes:

75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe

description	ioc	process
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\ja-JP\Winamp 5.0 (en) Crack.exe	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\TextConv\en-US\Winamp 5.0 (en).ShareReactor.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Triedit\es-ES\Kazaa Lite.exe	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\ICQ 4 Lite.ShareReactor.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\Kazaa Lite.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ko-KR\ICQ 4 Lite.ShareReactor.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\Winamp 5.0 (en).com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\en-US\index.exe	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\ICQ 4 Lite.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Winamp 5.0 (en).ShareReactor.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\Winamp 5.0 (en).exe	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\VideoWall\Kazaa Lite.exe	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\pt-PT\WinRAR.v.3.2.and.key.ShareReactor.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\sr-Latn-CS\WinRAR.v.3.2.and.key.ShareReactor.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\sv-SE\Winamp 5.0 (en) Crack.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VGX\Winamp 5.0 (en).exe	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\cs-CZ\Winamp 5.0 (en).com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\Winamp 5.0 (en).ShareReactor.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hu-HU\index.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\nb-NO\WinRAR.v.3.2.and.key.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\WinRAR.v.3.2.and.key.exe	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\WinRAR.v.3.2.and.key.exe	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\TextConv\ja-JP\index.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VC\WinRAR.v.3.2.and.key.exe	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\1033\Winamp 5.0 (en) Crack.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\da-DK\Winamp 5.0 (en) Crack.exe	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ru-RU\index.exe	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\sl-SI\Kazaa Lite.exe	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\Winamp 5.0 (en) Crack.exe	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\WinRAR.v.3.2.and.key.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\ICQ 4 Lite.exe	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OFFICE14\Winamp 5.0 (en) Crack.ShareReactor.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VSTO\Winamp 5.0 (en).com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\ICQ 4 Lite.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\Winamp 5.0 (en) Crack.ShareReactor.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\auxpad\WinRAR.v.3.2.and.key.exe	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\sk-SK\WinRAR.v.3.2.and.key.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\zh-CN\Winamp 5.0 (en).ShareReactor.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\nl-NL\Winamp 5.0 (en) Crack.ShareReactor.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Triedit\it-IT\Winamp 5.0 (en).ShareReactor.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ar-SA\ICQ 4 Lite.ShareReactor.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\keypad\Kazaa Lite.exe	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskpred\Winamp 5.0 (en) Crack.ShareReactor.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\index.ShareReactor.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\Kazaa Lite.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\ICQ 4 Lite.ShareReactor.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\es-ES\ICQ 4 Lite.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Triedit\ja-JP\Kazaa Lite.exe	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Push\Winamp 5.0 (en) Crack.ShareReactor.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\WinRAR.v.3.2.and.key.exe	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\he-IL\Winamp 5.0 (en) Crack.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\tr-TR\WinRAR.v.3.2.and.key.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\it-IT\Winamp 5.0 (en) Crack.ShareReactor.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\TextConv\it-IT\Winamp 5.0 (en) Crack.exe	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\HWRCustomization\Harry Potter.exe	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\lt-LT\Kazaa Lite.exe	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ro-RO\index.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\symbols\index.ShareReactor.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\lv-LV\index.exe	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\th-TH\ICQ 4 Lite.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\TextConv\de-DE\Kazaa Lite.exe	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\index.com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\bg-BG\Winamp 5.0 (en).com	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\el-GR\Winamp 5.0 (en).exe	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe

Drops file in Windows directory 2 IoCs

Processes:

75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe

description	ioc	process
File opened for modification	C:\Windows\lsass.exe	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
File created	C:\Windows\lsass.exe	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.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:

75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe

C:\Users\Admin\AppData\Local\Temp\75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.exe
"C:\Users\Admin\AppData\Local\Temp\75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc.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:2492

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\ICQ 4 Lite.ShareReactor.com

Filesize
50KB

MD5
f89a14bb69683099b67fb41f5b27635b

SHA1
9f787eb94dac55934c4ebdff63565b5642b67514

SHA256
75f6ecb4e36f24ce25224d0bca38cf8addc304f16c55a3801a07a33c9ee0c0dc

SHA512
b2cfc8938fe300e6e740d55247f6257f4592d164c6eb63913c26495a8f343e3f6da9535689a36055269f14b6ef74b8d5a47524fc1f24deab42950340b55b210c

Download Submit
memory/2492-0-0x0000000000800000-0x000000000080A000-memory.dmp

Filesize
40KB

Download
memory/2492-3-0x0000000000800000-0x000000000080A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads