mydoom | ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97

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
behavioral2/memory/2260-0-0x0000000000800000-0x000000000080D000-memory.dmp	family_mydoom
behavioral2/memory/2260-3-0x0000000000800000-0x000000000080D000-memory.dmp	family_mydoom
C:\Program Files\Common Files\microsoft shared\ink\ar-SA\index.exe	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
behavioral2/memory/2260-0-0x0000000000800000-0x000000000080D000-memory.dmp	upx
behavioral2/memory/2260-3-0x0000000000800000-0x000000000080D000-memory.dmp	upx
C:\Program Files\Common Files\microsoft shared\ink\ar-SA\index.exe	upx

Drops file in Program Files directory 64 IoCs

Processes:

ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe

description	ioc	process
File created	C:\Program Files\Common Files\microsoft shared\ink\et-EE\WinRAR.v.3.2.and.key.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\keypad\ICQ 4 Lite.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\Winamp 5.0 (en) Crack.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\Kazaa Lite.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\Winamp 5.0 (en).ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskmenu\Harry Potter.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\index.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\Kazaa Lite.exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fr-CA\ICQ 4 Lite.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\Harry Potter.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\it-IT\index.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\microsoft shared\OFFICE16\Winamp 5.0 (en).ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\Winamp 5.0 (en) Crack.exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\Kazaa Lite.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pt-BR\index.exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\el-GR\Harry Potter.exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\es-ES\Winamp 5.0 (en).exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\sr-Latn-RS\WinRAR.v.3.2.and.key.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\microsoft shared\MSInfo\uk-UA\index.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\microsoft shared\TextConv\Harry Potter.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\Winamp 5.0 (en) Crack.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskpred\ICQ 4 Lite.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\nl-NL\index.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\uk-UA\ICQ 4 Lite.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\microsoft shared\OFFICE16\Office Setup Controller\Harry Potter.exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\ICQ 4 Lite.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\WinRAR.v.3.2.and.key.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\WinRAR.v.3.2.and.key.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\hu-HU\index.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\Winamp 5.0 (en) Crack.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\Winamp 5.0 (en) Crack.exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\auxpad\Harry Potter.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\Harry Potter.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\he-IL\index.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\Kazaa Lite.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\Kazaa Lite.exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\Winamp 5.0 (en).ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\Harry Potter.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskclearui\Winamp 5.0 (en) Crack.exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\Winamp 5.0 (en) Crack.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\Harry Potter.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fr-FR\Kazaa Lite.exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\pt-BR\ICQ 4 Lite.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\pt-PT\Harry Potter.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\ICQ 4 Lite.exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\tr-TR\Harry Potter.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\ICQ 4 Lite.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\microsoft shared\MSInfo\de-DE\ICQ 4 Lite.exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\index.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\Kazaa Lite.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\EQUATION\Winamp 5.0 (en) Crack.exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\th-TH\index.exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\microsoft shared\Stationery\Kazaa Lite.exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\microsoft shared\VSTO\index.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\EQUATION\1033\Kazaa Lite.exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\Kazaa Lite.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\LanguageModel\WinRAR.v.3.2.and.key.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\lt-LT\WinRAR.v.3.2.and.key.ShareReactor.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\VGX\Harry Potter.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\Harry Potter.ShareReactor.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\Harry Potter.exe	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknav\ICQ 4 Lite.com	ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\Harry Potter.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:2260

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.exe

Filesize
120KB

MD5
8a8bade7df3891393b1aabb7aa48bd12

SHA1
9c1015733cbabc4851bb78e9c2f9c82d5999a5b9

SHA256
ea7c1795b1405b8211cd33a62866ebd967e41f9ffaa936120cbf9e70e7ce0f97

SHA512
0862389885c5a530654916db7c1c4d7bc70fa075bbf94b296ede57eba18d5a69554bb65ed6d06ada8f94e93cb435a600cc05a89ef1cfe51510d09e0385c895c2

Download Submit
memory/2260-0-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download
memory/2260-3-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads