Malware Analysis Report

2025-03-15 00:39

Sample ID 240930-ecxwkswfpq
Target 0e6c14e4fe15dfac5df43024326098c2576352578f6869cd20f163011e7beca6N
SHA256 0e6c14e4fe15dfac5df43024326098c2576352578f6869cd20f163011e7beca6
Tags
mydoom discovery persistence upx worm
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

0e6c14e4fe15dfac5df43024326098c2576352578f6869cd20f163011e7beca6

Threat Level: Known bad

The file 0e6c14e4fe15dfac5df43024326098c2576352578f6869cd20f163011e7beca6N was found to be: Known bad.

Malicious Activity Summary

mydoom discovery persistence upx worm

Detects MyDoom family

MyDoom

Executes dropped EXE

Adds Run key to start application

UPX packed file

Drops file in Windows directory

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-09-30 03:48

Signatures

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-09-30 03:48

Reported

2024-09-30 03:50

Platform

win7-20240903-en

Max time kernel

120s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0e6c14e4fe15dfac5df43024326098c2576352578f6869cd20f163011e7beca6N.exe"

Signatures

Detects MyDoom family

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
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N/A N/A N/A N/A

MyDoom

worm mydoom

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Windows\services.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe" C:\Users\Admin\AppData\Local\Temp\0e6c14e4fe15dfac5df43024326098c2576352578f6869cd20f163011e7beca6N.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe" C:\Windows\services.exe N/A

UPX packed file

upx
Description Indicator Process Target
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System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\0e6c14e4fe15dfac5df43024326098c2576352578f6869cd20f163011e7beca6N.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\services.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\0e6c14e4fe15dfac5df43024326098c2576352578f6869cd20f163011e7beca6N.exe

"C:\Users\Admin\AppData\Local\Temp\0e6c14e4fe15dfac5df43024326098c2576352578f6869cd20f163011e7beca6N.exe"

C:\Windows\services.exe

"C:\Windows\services.exe"

Network

Country Destination Domain Proto
N/A 10.156.133.4:1034 tcp
N/A 172.16.1.5:1034 tcp
N/A 172.16.1.2:1034 tcp
N/A 192.168.17.106:1034 tcp
N/A 10.222.21.129:1034 tcp
US 8.8.8.8:53 alumni.caltech.edu udp
US 8.8.8.8:53 alumni-caltech-edu.mail.protection.outlook.com udp
US 8.8.8.8:53 gzip.org udp
US 52.101.8.51:25 alumni-caltech-edu.mail.protection.outlook.com tcp
US 8.8.8.8:53 gzip.org udp
US 85.187.148.2:25 gzip.org tcp
N/A 172.16.1.137:1034 tcp

Files

memory/1976-0-0x0000000000500000-0x0000000000510200-memory.dmp

memory/1976-4-0x0000000000400000-0x0000000000408000-memory.dmp

C:\Windows\services.exe

MD5 b0fe74719b1b647e2056641931907f4a
SHA1 e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256 bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA512 9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

memory/2008-10-0x0000000000400000-0x0000000000408000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\zincite.log

MD5 d41d8cd98f00b204e9800998ecf8427e
SHA1 da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512 cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

memory/1976-16-0x0000000000500000-0x0000000000510200-memory.dmp

memory/1976-17-0x0000000000400000-0x0000000000408000-memory.dmp

memory/2008-19-0x0000000000400000-0x0000000000408000-memory.dmp

memory/2008-20-0x0000000000400000-0x0000000000408000-memory.dmp

memory/2008-25-0x0000000000400000-0x0000000000408000-memory.dmp

memory/2008-30-0x0000000000400000-0x0000000000408000-memory.dmp

memory/2008-32-0x0000000000400000-0x0000000000408000-memory.dmp

memory/2008-37-0x0000000000400000-0x0000000000408000-memory.dmp

memory/2008-42-0x0000000000400000-0x0000000000408000-memory.dmp

memory/2008-44-0x0000000000400000-0x0000000000408000-memory.dmp

memory/2008-49-0x0000000000400000-0x0000000000408000-memory.dmp

memory/2008-54-0x0000000000400000-0x0000000000408000-memory.dmp

memory/1976-53-0x0000000000500000-0x0000000000510200-memory.dmp

C:\Users\Admin\AppData\Local\Temp\zincite.log

MD5 851b4c9b892964e361924d5a55fac9d0
SHA1 ada51c99071ec33a62ab233771b829169fcea9e5
SHA256 7bd0f3ce56ea936e5c9d1a4a8f70b78c6d16b8b6487b405abbd545f74027f1ce
SHA512 b7bd9ec05f01bc4c45590f99152f220311b1e710ce001e1a4bd0cbd88f525d43c8fa1e20d80fe2f99817eec64b4dc47141d430723fe27f127514aeb4b8e6e631

C:\Users\Admin\AppData\Local\Temp\tmp2C8E.tmp

MD5 9bd4118430e2d596c42dddb306e223cd
SHA1 91c5a162d49cb63bb42cbf983e162a1bc54fb220
SHA256 1da34d99a712f4abfb714744bef6f8784d1efd6af8d81585ea484894c6b5801e
SHA512 9ccec520ed6428ab7ea2b7f70475dad9dda1f576a9873442ff6755087253ffa04acc1d05ae9eecb83addda4518fdee544980889d423464269bb87b7aa27a7eb6

memory/1976-72-0x0000000000500000-0x0000000000510200-memory.dmp

memory/2008-73-0x0000000000400000-0x0000000000408000-memory.dmp

memory/2008-77-0x0000000000400000-0x0000000000408000-memory.dmp

memory/1976-76-0x0000000000500000-0x0000000000510200-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-09-30 03:48

Reported

2024-09-30 03:50

Platform

win10v2004-20240802-en

Max time kernel

120s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0e6c14e4fe15dfac5df43024326098c2576352578f6869cd20f163011e7beca6N.exe"

Signatures

Detects MyDoom family

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

MyDoom

worm mydoom

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Windows\services.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe" C:\Users\Admin\AppData\Local\Temp\0e6c14e4fe15dfac5df43024326098c2576352578f6869cd20f163011e7beca6N.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe" C:\Windows\services.exe N/A

UPX packed file

upx
Description Indicator Process Target
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System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\0e6c14e4fe15dfac5df43024326098c2576352578f6869cd20f163011e7beca6N.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\services.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\0e6c14e4fe15dfac5df43024326098c2576352578f6869cd20f163011e7beca6N.exe

"C:\Users\Admin\AppData\Local\Temp\0e6c14e4fe15dfac5df43024326098c2576352578f6869cd20f163011e7beca6N.exe"

C:\Windows\services.exe

"C:\Windows\services.exe"

Network

Country Destination Domain Proto
N/A 10.156.133.4:1034 tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 4.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
N/A 172.16.1.5:1034 tcp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
N/A 172.16.1.2:1034 tcp
N/A 192.168.17.106:1034 tcp
N/A 10.222.21.129:1034 tcp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
N/A 172.16.1.137:1034 tcp
US 8.8.8.8:53 m-ou.se udp
US 8.8.8.8:53 alt2.aspmx.l.google.com udp
SG 74.125.200.27:25 alt2.aspmx.l.google.com tcp
US 8.8.8.8:53 acm.org udp
US 8.8.8.8:53 mail.mailroute.net udp
US 199.89.3.120:25 mail.mailroute.net tcp
US 8.8.8.8:53 cs.stanford.edu udp
US 8.8.8.8:53 smtp1.cs.stanford.edu udp
US 171.64.64.25:25 smtp1.cs.stanford.edu tcp
US 8.8.8.8:53 burtleburtle.net udp
US 8.8.8.8:53 mx.burtleburtle.net udp
US 65.254.254.51:25 mx.burtleburtle.net tcp
US 171.64.64.25:25 smtp1.cs.stanford.edu tcp
US 8.8.8.8:53 alumni.caltech.edu udp
US 8.8.8.8:53 alumni-caltech-edu.mail.protection.outlook.com udp
US 52.101.9.21:25 alumni-caltech-edu.mail.protection.outlook.com tcp
US 8.8.8.8:53 gzip.org udp
US 8.8.8.8:53 gzip.org udp
US 85.187.148.2:25 gzip.org tcp
US 8.8.8.8:53 www.google.com udp
GB 142.250.180.4:80 www.google.com tcp
US 8.8.8.8:53 search.yahoo.com udp
IE 212.82.100.137:80 search.yahoo.com tcp
US 8.8.8.8:53 4.180.250.142.in-addr.arpa udp
IE 212.82.100.137:443 search.yahoo.com tcp
GB 142.250.180.4:80 www.google.com tcp
US 8.8.8.8:53 www.altavista.com udp
IE 212.82.100.137:80 www.altavista.com tcp
GB 142.250.180.4:80 www.google.com tcp
IE 212.82.100.137:80 www.altavista.com tcp
IE 212.82.100.137:443 www.altavista.com tcp
US 8.8.8.8:53 search.lycos.com udp
GB 142.250.180.4:80 www.google.com tcp
US 8.8.8.8:53 137.100.82.212.in-addr.arpa udp
GB 142.250.180.4:80 www.google.com tcp
US 209.202.254.10:80 search.lycos.com tcp
US 209.202.254.10:80 search.lycos.com tcp
IE 212.82.100.137:80 www.altavista.com tcp
IE 212.82.100.137:443 www.altavista.com tcp
US 209.202.254.10:443 search.lycos.com tcp
US 209.202.254.10:443 search.lycos.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
US 8.8.8.8:53 r10.o.lencr.org udp
GB 2.23.210.82:80 r10.o.lencr.org tcp
US 209.202.254.10:80 search.lycos.com tcp
US 209.202.254.10:80 search.lycos.com tcp
US 8.8.8.8:53 10.254.202.209.in-addr.arpa udp
US 8.8.8.8:53 32.169.19.2.in-addr.arpa udp
US 8.8.8.8:53 82.210.23.2.in-addr.arpa udp
US 209.202.254.10:443 search.lycos.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
US 209.202.254.10:443 search.lycos.com tcp
US 209.202.254.10:443 search.lycos.com tcp
US 209.202.254.10:443 search.lycos.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
IE 212.82.100.137:443 www.altavista.com tcp
GB 142.250.180.4:80 www.google.com tcp
US 209.202.254.10:443 search.lycos.com tcp
US 209.202.254.10:80 search.lycos.com tcp
GB 142.250.180.4:80 www.google.com tcp
US 209.202.254.10:443 search.lycos.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
US 209.202.254.10:80 search.lycos.com tcp
IE 212.82.100.137:80 www.altavista.com tcp
IE 212.82.100.137:443 www.altavista.com tcp
IE 212.82.100.137:80 www.altavista.com tcp
US 209.202.254.10:443 search.lycos.com tcp
US 209.202.254.10:443 search.lycos.com tcp
IE 212.82.100.137:443 www.altavista.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
IE 212.82.100.137:80 www.altavista.com tcp
GB 142.250.180.4:80 www.google.com tcp
IE 212.82.100.137:443 www.altavista.com tcp
US 209.202.254.10:443 search.lycos.com tcp
US 209.202.254.10:443 search.lycos.com tcp
IE 212.82.100.137:80 www.altavista.com tcp
IE 212.82.100.137:443 www.altavista.com tcp
GB 142.250.180.4:80 www.google.com tcp
IE 212.82.100.137:80 www.altavista.com tcp
IE 212.82.100.137:443 www.altavista.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
IE 212.82.100.137:443 www.altavista.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
US 209.202.254.10:80 search.lycos.com tcp
US 209.202.254.10:443 search.lycos.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
IE 212.82.100.137:80 www.altavista.com tcp
IE 212.82.100.137:443 www.altavista.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
IE 212.82.100.137:80 www.altavista.com tcp
IE 212.82.100.137:443 www.altavista.com tcp
GB 142.250.180.4:80 www.google.com tcp
US 209.202.254.10:443 search.lycos.com tcp
GB 142.250.180.4:80 www.google.com tcp
IE 212.82.100.137:80 www.altavista.com tcp
IE 212.82.100.137:443 www.altavista.com tcp
US 209.202.254.10:443 search.lycos.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
IE 212.82.100.137:80 www.altavista.com tcp
GB 142.250.180.4:80 www.google.com tcp
IE 212.82.100.137:80 www.altavista.com tcp
GB 142.250.180.4:80 www.google.com tcp
IE 212.82.100.137:443 www.altavista.com tcp
US 209.202.254.10:443 search.lycos.com tcp
GB 142.250.180.4:80 www.google.com tcp
US 171.64.64.25:25 smtp1.cs.stanford.edu tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp
GB 142.250.180.4:80 www.google.com tcp

Files

memory/4200-0-0x0000000000500000-0x0000000000510200-memory.dmp

C:\Windows\services.exe

MD5 b0fe74719b1b647e2056641931907f4a
SHA1 e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256 bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA512 9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

memory/4612-5-0x0000000000400000-0x0000000000408000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\zincite.log

MD5 d41d8cd98f00b204e9800998ecf8427e
SHA1 da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512 cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

memory/4200-13-0x0000000000500000-0x0000000000510200-memory.dmp

memory/4612-15-0x0000000000400000-0x0000000000408000-memory.dmp

memory/4612-16-0x0000000000400000-0x0000000000408000-memory.dmp

memory/4612-21-0x0000000000400000-0x0000000000408000-memory.dmp

memory/4612-26-0x0000000000400000-0x0000000000408000-memory.dmp

memory/4612-28-0x0000000000400000-0x0000000000408000-memory.dmp

memory/4612-33-0x0000000000400000-0x0000000000408000-memory.dmp

memory/4612-38-0x0000000000400000-0x0000000000408000-memory.dmp

memory/4612-40-0x0000000000400000-0x0000000000408000-memory.dmp

memory/4612-45-0x0000000000400000-0x0000000000408000-memory.dmp

memory/4612-50-0x0000000000400000-0x0000000000408000-memory.dmp

memory/4200-51-0x0000000000500000-0x0000000000510200-memory.dmp

memory/4612-52-0x0000000000400000-0x0000000000408000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\zincite.log

MD5 513a95fbb7b2dc6f1bf9aaddf4249fff
SHA1 91d2aaf204b9c0128b13f456ba9902b5f06fd537
SHA256 24f7a1218979ae46bbf34ba9728031909c01cad40e851679314318f549b1f43d
SHA512 8b6570879cace047d41c7417821d57bab4e89c71b0cd4c033c7b3a7595e92e8c20f8e788e510ab37910ee017f17d81acfceb86121669e33ade545b286b0422d0

C:\Users\Admin\AppData\Local\Temp\tmp524E.tmp

MD5 ca2d72b02cec931b98f80f4bfac2990e
SHA1 73cc32b100fd649ed39a9e261e59c3fe5bb3aa1a
SHA256 59de6519e29272c5370b47c2efd1cc1713760380b32e90e8591f1001d8f1fdfd
SHA512 a802cbcff1567c83172d4052f5e3b63bea24b2f5668cb21e4ab7131ca8fcdd3f7362b3e7df1730e30cd95f561ed80e4dd7d681a0cf67c036a0b42e02cc92250d

memory/4200-132-0x0000000000500000-0x0000000000510200-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\68XY2BI1\search[2].htm

MD5 8ba61a16b71609a08bfa35bc213fce49
SHA1 8374dddcc6b2ede14b0ea00a5870a11b57ced33f
SHA256 6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
SHA512 5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

memory/4612-139-0x0000000000400000-0x0000000000408000-memory.dmp