mydoom | ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97

Analysis

max time kernel
150s
max time network
147s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
22-11-2024 15:01

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General

Target

ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
Size

120KB
MD5

8a8bade7df3891393b1aabb7aa48bd12
SHA1

9c1015733cbabc4851bb78e9c2f9c82d5999a5b9
SHA256

ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97
SHA512

0862389885c5a530654916db7c1c4d7bc70fa075bbf94b296ede57eba18d5a69554bb65ed6d06ada8f94e93cb435a600cc05a89ef1cfe51510d09e0385c895c2
SSDEEP

3072:87wc1aOCo7CxI/fk2mKTCnTxgfk2mKTCnTx3:oj7CxI/M2mKWgM2mKW3

Score

10^/10

mydoom discovery persistence upx worm

Malware Config

Signatures

Detects MyDoom family 3 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2084-0-0x0000000000800000-0x000000000080D000-memory.dmp	family_mydoom
behavioral1/memory/2084-3-0x0000000000800000-0x000000000080D000-memory.dmp	family_mydoom
behavioral1/files/0x0007000000016d24-7.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

Processes:

ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Traybar = "C:\\Windows\\lsass.exe"	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe

UPX packed file 3 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/2084-0-0x0000000000800000-0x000000000080D000-memory.dmp	upx
behavioral1/memory/2084-3-0x0000000000800000-0x000000000080D000-memory.dmp	upx
behavioral1/files/0x0007000000016d24-7.dat	upx

Drops file in Program Files directory 64 IoCs

Processes:

ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\en-US\ICQ 4 Lite.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Triedit\en-US\Harry Potter.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\Harry Potter.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Shatter\Winamp 5.0 (en).exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\VideoWall\Kazaa Lite.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\numbers\Harry Potter.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\web\index.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\zh-CN\index.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\LayeredTitles\Kazaa Lite.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\WinRAR.v.3.2.and.key.exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\index.exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ru-RU\Winamp 5.0 (en).exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\sl-SI\Harry Potter.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\index.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\it-IT\ICQ 4 Lite.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\Winamp 5.0 (en) Crack.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskpred\WinRAR.v.3.2.and.key.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\sv-SE\Kazaa Lite.exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\zh-TW\WinRAR.v.3.2.and.key.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\ja-JP\index.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OFFICE14\Cultures\WinRAR.v.3.2.and.key.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\Winamp 5.0 (en) Crack.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\el-GR\WinRAR.v.3.2.and.key.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fi-FI\ICQ 4 Lite.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\Winamp 5.0 (en) Crack.exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Triedit\index.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Triedit\es-ES\index.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\index.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\Harry Potter.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\Harry Potter.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\Harry Potter.exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\TextConv\en-US\Kazaa Lite.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\TextConv\es-ES\Harry Potter.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\lv-LV\Winamp 5.0 (en) Crack.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\TextConv\Harry Potter.exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\Kazaa Lite.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\1033\Winamp 5.0 (en) Crack.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\WinRAR.v.3.2.and.key.exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskmenu\Kazaa Lite.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\pt-PT\ICQ 4 Lite.exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\th-TH\Harry Potter.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ro-RO\Winamp 5.0 (en).exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\tr-TR\ICQ 4 Lite.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\ICQ 4 Lite.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\de-DE\WinRAR.v.3.2.and.key.exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\es-ES\ICQ 4 Lite.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\keypad\Kazaa Lite.exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\symbols\Winamp 5.0 (en) Crack.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\lt-LT\ICQ 4 Lite.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\TextConv\it-IT\Winamp 5.0 (en) Crack.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hr-HR\Winamp 5.0 (en) Crack.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\Winamp 5.0 (en).exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\uk-UA\ICQ 4 Lite.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\TextConv\fr-FR\index.exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Triedit\ja-JP\WinRAR.v.3.2.and.key.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ar-SA\Harry Potter.exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\cs-CZ\index.exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\da-DK\Kazaa Lite.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Windows Media Player\Network Sharing\Winamp 5.0 (en).com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Triedit\it-IT\WinRAR.v.3.2.and.key.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\Harry Potter.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\WinRAR.v.3.2.and.key.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ko-KR\Winamp 5.0 (en) Crack.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\nb-NO\Kazaa Lite.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe

Drops file in Windows directory 2 IoCs

Processes:

ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe

description	ioc	Process
File created	C:\Windows\lsass.exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File opened for modification	C:\Windows\lsass.exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.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:

ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe

C:\Users\Admin\AppData\Local\Temp\ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
"C:\Users\Admin\AppData\Local\Temp\ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.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:2084

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\Harry Potter.exe

Filesize
120KB

MD5
8a8bade7df3891393b1aabb7aa48bd12

SHA1
9c1015733cbabc4851bb78e9c2f9c82d5999a5b9

SHA256
ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97

SHA512
0862389885c5a530654916db7c1c4d7bc70fa075bbf94b296ede57eba18d5a69554bb65ed6d06ada8f94e93cb435a600cc05a89ef1cfe51510d09e0385c895c2

Download Submit
memory/2084-0-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download
memory/2084-3-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download