mydoom | 195688fdc5454fb7f6ba8188015e395bfe86876a9c0e28b818944ee264f0e77c

Resubmissions

21-08-2024 19:30

240821-x76q3sweqg 10

21-08-2024 17:42

240821-v92h2avgpj 10

12-06-2024 16:01

240612-tgps4a1bqh 10

Analysis

max time kernel
150s
max time network
152s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
21-08-2024 19:30

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General

Target

493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
Size

21KB
MD5

fd6deb4cda087d7a60b6b28104fad84b
SHA1

6826e88b55a2794f9ea72c86bb9cfd084fe2aee9
SHA256

493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc
SHA512

afa16663956ffa8d50d7a6622c7cb01d9b01f83c1ef21dfce1eeffc8cc217499e7a78bcea952b59c501caa71b3aaa5b2c144ed30529685efb55266678eb18dc3
SSDEEP

384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzUMO2:SCIqdH/k1ZVcT194jp4N2

Score

10^/10

mydoom discovery persistence upx worm

Malware Config

Signatures

Detects MyDoom family 11 IoCs

Processes:

resource	yara_rule
behavioral23/memory/2652-3-0x0000000000800000-0x000000000080D000-memory.dmp	family_mydoom
behavioral23/memory/2652-5-0x0000000000800000-0x000000000080D000-memory.dmp	family_mydoom
behavioral23/memory/2652-7-0x0000000000800000-0x000000000080D000-memory.dmp	family_mydoom
behavioral23/memory/2652-9-0x0000000000800000-0x000000000080D000-memory.dmp	family_mydoom
behavioral23/memory/2652-29-0x0000000000800000-0x000000000080D000-memory.dmp	family_mydoom
behavioral23/memory/2652-112-0x0000000000800000-0x000000000080D000-memory.dmp	family_mydoom
behavioral23/memory/2652-113-0x0000000000800000-0x000000000080D000-memory.dmp	family_mydoom
behavioral23/memory/2652-114-0x0000000000800000-0x000000000080D000-memory.dmp	family_mydoom
behavioral23/memory/2652-115-0x0000000000800000-0x000000000080D000-memory.dmp	family_mydoom
behavioral23/memory/2652-116-0x0000000000800000-0x000000000080D000-memory.dmp	family_mydoom
behavioral23/memory/2652-118-0x0000000000800000-0x000000000080D000-memory.dmp	family_mydoom

MyDoom
MyDoom is a Worm that is written in C++.
worm mydoom

UPX packed file 13 IoCs

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

upx

Processes:

resource	yara_rule
behavioral23/memory/2652-0-0x0000000000800000-0x000000000080D000-memory.dmp	upx
behavioral23/memory/2652-3-0x0000000000800000-0x000000000080D000-memory.dmp	upx
behavioral23/memory/2652-5-0x0000000000800000-0x000000000080D000-memory.dmp	upx
behavioral23/memory/2652-7-0x0000000000800000-0x000000000080D000-memory.dmp	upx
behavioral23/memory/2652-9-0x0000000000800000-0x000000000080D000-memory.dmp	upx
C:\Program Files\Common Files\Microsoft Shared\ink\ar-SA\WinRAR.v.3.2.and.key.exe	upx
behavioral23/memory/2652-29-0x0000000000800000-0x000000000080D000-memory.dmp	upx
behavioral23/memory/2652-112-0x0000000000800000-0x000000000080D000-memory.dmp	upx
behavioral23/memory/2652-113-0x0000000000800000-0x000000000080D000-memory.dmp	upx
behavioral23/memory/2652-114-0x0000000000800000-0x000000000080D000-memory.dmp	upx
behavioral23/memory/2652-115-0x0000000000800000-0x000000000080D000-memory.dmp	upx
behavioral23/memory/2652-116-0x0000000000800000-0x000000000080D000-memory.dmp	upx
behavioral23/memory/2652-118-0x0000000000800000-0x000000000080D000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Traybar = "C:\\Windows\\lsass.exe"	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe

Drops file in Program Files directory 64 IoCs

Processes:

493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe

description	ioc	process
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\symbols\ICQ 4 Lite.ShareReactor.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Kazaa Lite.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Harry Potter.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\osknumpad\Winamp 5.0 (en) Crack.exe	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hu-HU\Winamp 5.0 (en).com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\Kazaa Lite.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Shatter\Winamp 5.0 (en).ShareReactor.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\WinRAR.v.3.2.and.key.ShareReactor.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\ja-JP\WinRAR.v.3.2.and.key.exe	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\1033\Winamp 5.0 (en) Crack.ShareReactor.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\Winamp 5.0 (en) Crack.exe	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\auxpad\WinRAR.v.3.2.and.key.ShareReactor.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Stationery\Winamp 5.0 (en).exe	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Winamp 5.0 (en).ShareReactor.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\index.exe	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\Kazaa Lite.ShareReactor.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VGX\Harry Potter.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Kazaa Lite.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Filters\Harry Potter.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskpred\index.ShareReactor.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\ICQ 4 Lite.exe	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\Winamp 5.0 (en).ShareReactor.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\tr-TR\Kazaa Lite.ShareReactor.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\index.ShareReactor.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\Winamp 5.0 (en).ShareReactor.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Triedit\es-ES\Winamp 5.0 (en).ShareReactor.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ar-SA\WinRAR.v.3.2.and.key.exe	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\WinRAR.v.3.2.and.key.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\Winamp 5.0 (en) Crack.ShareReactor.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ko-KR\Harry Potter.exe	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Triedit\Kazaa Lite.exe	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\lt-LT\Harry Potter.exe	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\uk-UA\ICQ 4 Lite.exe	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\zh-TW\Winamp 5.0 (en) Crack.exe	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\sv-SE\Harry Potter.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\OFFICE14\Cultures\Winamp 5.0 (en).exe	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Full\index.ShareReactor.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Windows Media Player\Network Sharing\index.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\da-DK\index.ShareReactor.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ro-RO\WinRAR.v.3.2.and.key.exe	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\TextConv\en-US\index.ShareReactor.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\Winamp 5.0 (en) Crack.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\he-IL\index.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\lv-LV\Kazaa Lite.exe	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\cs-CZ\Harry Potter.ShareReactor.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\TextConv\ja-JP\Winamp 5.0 (en) Crack.exe	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Triedit\en-US\Kazaa Lite.ShareReactor.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\Winamp 5.0 (en) Crack.exe	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\ICQ 4 Lite.ShareReactor.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\Winamp 5.0 (en).ShareReactor.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\nl-NL\Winamp 5.0 (en) Crack.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\TextConv\it-IT\ICQ 4 Lite.exe	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VSTO\WinRAR.v.3.2.and.key.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\pt-PT\Kazaa Lite.exe	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\TextConv\fr-FR\Kazaa Lite.exe	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\index.ShareReactor.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\keypad\Kazaa Lite.exe	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\th-TH\Winamp 5.0 (en) Crack.ShareReactor.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\DVD Maker\Shared\WinRAR.v.3.2.and.key.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\fr-FR\WinRAR.v.3.2.and.key.ShareReactor.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\MSInfo\it-IT\Winamp 5.0 (en).com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\zh-CN\Winamp 5.0 (en) Crack.ShareReactor.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\Common Files\Microsoft Shared\VC\WinRAR.v.3.2.and.key.ShareReactor.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\Kazaa Lite.ShareReactor.com	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe

Drops file in Windows directory 2 IoCs

Processes:

493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe

description	ioc	process
File opened for modification	C:\Windows\lsass.exe	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
File created	C:\Windows\lsass.exe	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.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:

493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe

C:\Users\Admin\AppData\Local\Temp\493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.exe
"C:\Users\Admin\AppData\Local\Temp\493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc.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:2652

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

Filesize
21KB

MD5
fd6deb4cda087d7a60b6b28104fad84b

SHA1
6826e88b55a2794f9ea72c86bb9cfd084fe2aee9

SHA256
493813116f32ad6f455676cd54e32a2167ece845038202614cbb49e126f5afdc

SHA512
afa16663956ffa8d50d7a6622c7cb01d9b01f83c1ef21dfce1eeffc8cc217499e7a78bcea952b59c501caa71b3aaa5b2c144ed30529685efb55266678eb18dc3

Download Submit
memory/2652-29-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download
memory/2652-5-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download
memory/2652-7-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download
memory/2652-9-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download
memory/2652-3-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download
memory/2652-0-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download
memory/2652-112-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download
memory/2652-113-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download
memory/2652-114-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download
memory/2652-115-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download
memory/2652-116-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download
memory/2652-118-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download