mydoom | 80c2ec3b369542693416ddc17296e528d66ff86fcdc5e04a4fcdcb98f013f0bd

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29/09/2024, 18:02

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General

Target

ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
Size

46KB
MD5

ff13fcae6243d9a07d64245363b71e58
SHA1

4e2f410dcc010a2a7bde20efb00891c81e628646
SHA256

80c2ec3b369542693416ddc17296e528d66ff86fcdc5e04a4fcdcb98f013f0bd
SHA512

9b5cb0e803556d778351429ded8d7d106ad66ab027c9aa2b84302c5d8b68145738238dc7e09bc6884e4a171a903d3aaba3952d1e5abb96b11ac9933c896023e3
SSDEEP

768:YNqQ07c92/EyTAYtxqfGNC0klI7C8ycYlI5P194jp4th9:687wc1aGNC0klI7CPpIFa6th9

Score

10^/10

mydoom discovery persistence upx worm

Malware Config

Signatures

Detects MyDoom family 3 IoCs

resource	yara_rule
behavioral2/memory/756-0-0x0000000000800000-0x000000000080D000-memory.dmp	family_mydoom
behavioral2/memory/756-3-0x0000000000800000-0x000000000080D000-memory.dmp	family_mydoom
behavioral2/files/0x000300000000070b-7.dat	family_mydoom

MyDoom
MyDoom is a Worm that is written in C++.
worm 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"	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/756-0-0x0000000000800000-0x000000000080D000-memory.dmp	upx
behavioral2/memory/756-3-0x0000000000800000-0x000000000080D000-memory.dmp	upx
behavioral2/files/0x000300000000070b-7.dat	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\microsoft shared\ink\ko-KR\Kazaa Lite.exe	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\MSInfo\ja-JP\Kazaa Lite.ShareReactor.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\VSTO\10.0\Harry Potter.ShareReactor.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\VSTO\10.0\1033\ICQ 4 Lite.ShareReactor.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\Winamp 5.0 (en) Crack.exe	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\Winamp 5.0 (en) Crack.exe	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\insert\Winamp 5.0 (en) Crack.exe	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskmenu\Winamp 5.0 (en).exe	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\MSInfo\it-IT\index.ShareReactor.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\OFFICE16\Office Setup Controller\Winamp 5.0 (en) Crack.exe	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\Triedit\Winamp 5.0 (en).ShareReactor.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\WinRAR.v.3.2.and.key.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\MSInfo\WinRAR.v.3.2.and.key.exe	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\MSInfo\de-DE\WinRAR.v.3.2.and.key.exe	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\Source Engine\Harry Potter.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\VGX\Harry Potter.ShareReactor.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\Winamp 5.0 (en) Crack.exe	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\index.exe	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\ICQ 4 Lite.ShareReactor.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fr-FR\index.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\HWRCustomization\Kazaa Lite.ShareReactor.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ru-RU\Winamp 5.0 (en) Crack.ShareReactor.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\uk-UA\Harry Potter.exe	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\MSInfo\es-ES\Harry Potter.ShareReactor.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\MSInfo\uk-UA\index.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ar-SA\index.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\lt-LT\Winamp 5.0 (en) Crack.ShareReactor.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\Harry Potter.exe	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\Kazaa Lite.exe	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fi-FI\Winamp 5.0 (en).com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\OFFICE16\index.exe	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\index.ShareReactor.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\pl-PL\index.ShareReactor.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\dotnet\shared\ICQ 4 Lite.ShareReactor.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\OfficeSoftwareProtectionPlatform\WinRAR.v.3.2.and.key.ShareReactor.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\index.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\Kazaa Lite.ShareReactor.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\auxpad\Harry Potter.exe	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\index.ShareReactor.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\WinRAR.v.3.2.and.key.exe	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\index.exe	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\Kazaa Lite.ShareReactor.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\Winamp 5.0 (en) Crack.ShareReactor.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\tr-TR\Winamp 5.0 (en) Crack.exe	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\en-US\index.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\es-ES\Kazaa Lite.exe	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\pt-PT\Kazaa Lite.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\Kazaa Lite.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\Harry Potter.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\nl-NL\ICQ 4 Lite.ShareReactor.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\Winamp 5.0 (en).exe	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\ICQ 4 Lite.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\Kazaa Lite.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\index.ShareReactor.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\de-DE\Kazaa Lite.exe	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\hr-HR\WinRAR.v.3.2.and.key.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\TextConv\Winamp 5.0 (en) Crack.ShareReactor.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\et-EE\WinRAR.v.3.2.and.key.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\lv-LV\WinRAR.v.3.2.and.key.ShareReactor.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\sk-SK\Winamp 5.0 (en) Crack.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\Stationery\WinRAR.v.3.2.and.key.ShareReactor.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskpred\WinRAR.v.3.2.and.key.exe	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\hu-HU\Harry Potter.ShareReactor.com	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\Harry Potter.exe	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\lsass.exe	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
File created	C:\Windows\lsass.exe	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.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	ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ff13fcae6243d9a07d64245363b71e58_JaffaCakes118.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:756

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4372,i,3239535018877284530,3457823197501312703,262144 --variations-seed-version --mojo-platform-channel-handle=4420 /prefetch:8
1⤵
PID:1176

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\index.com

Filesize
46KB

MD5
ff13fcae6243d9a07d64245363b71e58

SHA1
4e2f410dcc010a2a7bde20efb00891c81e628646

SHA256
80c2ec3b369542693416ddc17296e528d66ff86fcdc5e04a4fcdcb98f013f0bd

SHA512
9b5cb0e803556d778351429ded8d7d106ad66ab027c9aa2b84302c5d8b68145738238dc7e09bc6884e4a171a903d3aaba3952d1e5abb96b11ac9933c896023e3

Download Submit
memory/756-0-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download
memory/756-3-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads