mydoom | 3e71a567974d600b4f3427b44bfb5567fc33ad9531d03705d56d4ae6c80e6b02

Analysis

max time kernel
150s
max time network
149s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
05-01-2025 15:44

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General

Target

JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
Size

48KB
MD5

ae48693d4be6a9d9af586ab3eb653d1c
SHA1

97fbf40ec3f7272cd3f975a334110e577cdab025
SHA256

3e71a567974d600b4f3427b44bfb5567fc33ad9531d03705d56d4ae6c80e6b02
SHA512

f42472d90841481248995a71e3bfec50618ae01de78c787e19294d27205a820f2e417eb65b39ab2ff258b03b215f42d9b6e9d8b41ca0204068b3039ed07abddb
SSDEEP

768:nqQ07c92/EyTAYtxqfGNC0klI7C8ycYlI5P194jp4:n87wc1aGNC0klI7CPpIFa6

Score

10^/10

mydoom discovery persistence upx worm

Malware Config

Signatures

Detects MyDoom family 3 IoCs

resource	yara_rule
behavioral1/memory/3040-0-0x0000000000800000-0x000000000080D000-memory.dmp	family_mydoom
behavioral1/memory/3040-3-0x0000000000800000-0x000000000080D000-memory.dmp	family_mydoom
behavioral1/files/0x0007000000016334-7.dat	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

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Traybar = "C:\\Windows\\lsass.exe"	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/3040-0-0x0000000000800000-0x000000000080D000-memory.dmp	upx
behavioral1/memory/3040-3-0x0000000000800000-0x000000000080D000-memory.dmp	upx
behavioral1/files/0x0007000000016334-7.dat	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Shatter\Kazaa Lite.exe	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fi-FI\index.ShareReactor.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\osknumpad\ICQ 4 Lite.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\pt-PT\Winamp 5.0 (en).exe	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\uk-UA\WinRAR.v.3.2.and.key.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Triedit\es-ES\index.ShareReactor.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\LayeredTitles\ICQ 4 Lite.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Winamp 5.0 (en).com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\Winamp 5.0 (en) Crack.exe	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\ICQ 4 Lite.ShareReactor.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\web\WinRAR.v.3.2.and.key.exe	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ko-KR\WinRAR.v.3.2.and.key.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\pl-PL\Harry Potter.exe	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ro-RO\Harry Potter.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\sk-SK\Winamp 5.0 (en).com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\sr-Latn-CS\Harry Potter.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\bg-BG\Harry Potter.exe	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\auxpad\ICQ 4 Lite.ShareReactor.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\symbols\Harry Potter.exe	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\Harry Potter.exe	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\Harry Potter.ShareReactor.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\he-IL\Harry Potter.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\lt-LT\Winamp 5.0 (en) Crack.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\zh-TW\Kazaa Lite.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\TextConv\fr-FR\Winamp 5.0 (en) Crack.ShareReactor.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\Harry Potter.exe	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\WinRAR.v.3.2.and.key.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\Harry Potter.ShareReactor.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\ICQ 4 Lite.ShareReactor.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\Winamp 5.0 (en).exe	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\el-GR\index.ShareReactor.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\index.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hr-HR\Winamp 5.0 (en) Crack.exe	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\Harry Potter.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\en-US\WinRAR.v.3.2.and.key.ShareReactor.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OFFICE14\Cultures\Winamp 5.0 (en).com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\WinRAR.v.3.2.and.key.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\WinRAR.v.3.2.and.key.ShareReactor.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskpred\ICQ 4 Lite.ShareReactor.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hu-HU\Winamp 5.0 (en).exe	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\1033\Winamp 5.0 (en).com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\HWRCustomization\Winamp 5.0 (en) Crack.ShareReactor.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\it-IT\Winamp 5.0 (en).com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\TextConv\Kazaa Lite.ShareReactor.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\Kazaa Lite.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\cs-CZ\index.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\keypad\WinRAR.v.3.2.and.key.ShareReactor.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\sv-SE\WinRAR.v.3.2.and.key.exe	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\ICQ 4 Lite.ShareReactor.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\Kazaa Lite.exe	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\nb-NO\WinRAR.v.3.2.and.key.ShareReactor.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\th-TH\Winamp 5.0 (en) Crack.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OFFICE14\Kazaa Lite.exe	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\TextConv\en-US\WinRAR.v.3.2.and.key.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VC\WinRAR.v.3.2.and.key.ShareReactor.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\ICQ 4 Lite.ShareReactor.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\Kazaa Lite.ShareReactor.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\et-EE\ICQ 4 Lite.ShareReactor.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ru-RU\Harry Potter.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\de-DE\WinRAR.v.3.2.and.key.exe	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Triedit\Winamp 5.0 (en) Crack.exe	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Triedit\fr-FR\Winamp 5.0 (en).ShareReactor.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\ICQ 4 Lite.exe	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\da-DK\WinRAR.v.3.2.and.key.ShareReactor.com	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\lsass.exe	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
File created	C:\Windows\lsass.exe	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ae48693d4be6a9d9af586ab3eb653d1c.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:3040

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

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Downloads

C:\Program Files\Common Files\Microsoft Shared\ink\ar-SA\Harry Potter.ShareReactor.com

Filesize
48KB

MD5
ae48693d4be6a9d9af586ab3eb653d1c

SHA1
97fbf40ec3f7272cd3f975a334110e577cdab025

SHA256
3e71a567974d600b4f3427b44bfb5567fc33ad9531d03705d56d4ae6c80e6b02

SHA512
f42472d90841481248995a71e3bfec50618ae01de78c787e19294d27205a820f2e417eb65b39ab2ff258b03b215f42d9b6e9d8b41ca0204068b3039ed07abddb

Download Submit
memory/3040-0-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download
memory/3040-3-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads