mydoom | 2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5

Analysis

max time kernel
150s
max time network
149s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
15-12-2024 20:34

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General

Target

2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
Size

36KB
MD5

427fdc67ab09a22dc37db9d97ecbd094
SHA1

3da04a465fac8ecea82a7f43e8dffd4dee3ffabf
SHA256

2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5
SHA512

14234ca19ba55970088a1a25065a3d039127a740249ff0ada9eedebb0bc1b9eaba6843712440533a7b333b35fe093f9ce56fa42886bbc056de7ed6909c618076
SSDEEP

768:SCIqdH/k1ZVcT194jp4knQ7wKJMxCOFil1iuPWDScK5:SNqaLV8a6knSMJilJH5

Score

10^/10

mydoom discovery persistence upx worm

Malware Config

Signatures

Detects MyDoom family 8 IoCs

resource	yara_rule
behavioral1/memory/1668-3-0x0000000000800000-0x000000000080D000-memory.dmp	family_mydoom
behavioral1/memory/1668-5-0x0000000000800000-0x000000000080D000-memory.dmp	family_mydoom
behavioral1/memory/1668-7-0x0000000000800000-0x000000000080D000-memory.dmp	family_mydoom
behavioral1/memory/1668-9-0x0000000000800000-0x000000000080D000-memory.dmp	family_mydoom
behavioral1/memory/1668-11-0x0000000000800000-0x000000000080D000-memory.dmp	family_mydoom
behavioral1/memory/1668-91-0x0000000000800000-0x000000000080D000-memory.dmp	family_mydoom
behavioral1/memory/1668-114-0x0000000000800000-0x000000000080D000-memory.dmp	family_mydoom
behavioral1/memory/1668-140-0x0000000000800000-0x000000000080D000-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

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Traybar = "C:\\Windows\\lsass.exe"	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe

UPX packed file 10 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1668-0-0x0000000000800000-0x000000000080D000-memory.dmp	upx
behavioral1/memory/1668-3-0x0000000000800000-0x000000000080D000-memory.dmp	upx
behavioral1/memory/1668-5-0x0000000000800000-0x000000000080D000-memory.dmp	upx
behavioral1/memory/1668-7-0x0000000000800000-0x000000000080D000-memory.dmp	upx
behavioral1/memory/1668-9-0x0000000000800000-0x000000000080D000-memory.dmp	upx
behavioral1/memory/1668-11-0x0000000000800000-0x000000000080D000-memory.dmp	upx
behavioral1/files/0x0006000000019242-15.dat	upx
behavioral1/memory/1668-91-0x0000000000800000-0x000000000080D000-memory.dmp	upx
behavioral1/memory/1668-114-0x0000000000800000-0x000000000080D000-memory.dmp	upx
behavioral1/memory/1668-140-0x0000000000800000-0x000000000080D000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\Winamp 5.0 (en) Crack.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\keypad\WinRAR.v.3.2.and.key.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Kazaa Lite.ShareReactor.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\ICQ 4 Lite.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\Winamp 5.0 (en).ShareReactor.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\auxpad\Winamp 5.0 (en) Crack.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\numbers\Kazaa Lite.exe	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\symbols\ICQ 4 Lite.ShareReactor.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\web\Winamp 5.0 (en) Crack.ShareReactor.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\HWRCustomization\Kazaa Lite.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\Harry Potter.exe	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\LayeredTitles\index.exe	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\Kazaa Lite.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\Winamp 5.0 (en) Crack.exe	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\WinRAR.v.3.2.and.key.exe	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\nl-NL\Harry Potter.exe	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\pl-PL\Winamp 5.0 (en) Crack.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\sr-Latn-CS\Harry Potter.ShareReactor.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\fr-FR\Kazaa Lite.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\ja-JP\Harry Potter.ShareReactor.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\TextConv\es-ES\Winamp 5.0 (en).ShareReactor.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VSTO\Winamp 5.0 (en).exe	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\1033\WinRAR.v.3.2.and.key.exe	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\ICQ 4 Lite.exe	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\WinRAR.v.3.2.and.key.exe	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\ICQ 4 Lite.exe	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hr-HR\Harry Potter.exe	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\sk-SK\ICQ 4 Lite.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Triedit\Kazaa Lite.exe	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\index.ShareReactor.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Filters\index.ShareReactor.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\nb-NO\index.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\tr-TR\Winamp 5.0 (en) Crack.ShareReactor.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Triedit\en-US\index.ShareReactor.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\index.exe	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\WinRAR.v.3.2.and.key.exe	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\Kazaa Lite.ShareReactor.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\Winamp 5.0 (en) Crack.exe	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\lt-LT\Winamp 5.0 (en) Crack.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OFFICE14\Cultures\Harry Potter.exe	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\TextConv\Winamp 5.0 (en).exe	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\Harry Potter.ShareReactor.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OFFICE14\ICQ 4 Lite.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\Winamp 5.0 (en).com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskmenu\Winamp 5.0 (en).com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\zh-TW\Harry Potter.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\it-IT\Kazaa Lite.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\pt-PT\ICQ 4 Lite.ShareReactor.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\zh-CN\Winamp 5.0 (en) Crack.ShareReactor.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Kazaa Lite.exe	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Triedit\es-ES\Kazaa Lite.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Triedit\ja-JP\Harry Potter.ShareReactor.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VGX\index.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\DVD Maker\Shared\Harry Potter.ShareReactor.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\WinRAR.v.3.2.and.key.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\da-DK\Winamp 5.0 (en) Crack.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\Kazaa Lite.ShareReactor.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskpred\Winamp 5.0 (en) Crack.ShareReactor.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\he-IL\Kazaa Lite.ShareReactor.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\index.ShareReactor.com	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\TextConv\fr-FR\ICQ 4 Lite.exe	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Triedit\it-IT\Harry Potter.exe	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\et-EE\Harry Potter.exe	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Program Files\Common Files\Microsoft Shared\TextConv\de-DE\Kazaa Lite.exe	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\lsass.exe	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
File created	C:\Windows\lsass.exe	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.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	2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe

C:\Users\Admin\AppData\Local\Temp\2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.exe
"C:\Users\Admin\AppData\Local\Temp\2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5.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:1668

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\WinRAR.v.3.2.and.key.exe

Filesize
36KB

MD5
427fdc67ab09a22dc37db9d97ecbd094

SHA1
3da04a465fac8ecea82a7f43e8dffd4dee3ffabf

SHA256
2729d2c3c11e859bd164803841c40fc36e42d8610b84b94e95d9c4b2a0ed6ad5

SHA512
14234ca19ba55970088a1a25065a3d039127a740249ff0ada9eedebb0bc1b9eaba6843712440533a7b333b35fe093f9ce56fa42886bbc056de7ed6909c618076

Download Submit
memory/1668-0-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download
memory/1668-3-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download
memory/1668-5-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download
memory/1668-7-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download
memory/1668-9-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download
memory/1668-11-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download
memory/1668-91-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download
memory/1668-114-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download
memory/1668-140-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads