mydoom | 54691de991aca6c200f2bc38e5d43c548d79187f6f8654dbaeff07fadbbfeed2

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
31-12-2024 22:29

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General

Target

54691de991aca6c200f2bc38e5d43c548d79187f6f8654dbaeff07fadbbfeed2.exe
Size

29KB
MD5

c3da1b272519b80a279c74b5af863ac9
SHA1

f27ab7f688d7322ff6d34850cedaa0e94f58f3f8
SHA256

54691de991aca6c200f2bc38e5d43c548d79187f6f8654dbaeff07fadbbfeed2
SHA512

cf97ec83ce84c683c0285f295a70b883d5bcba3f2225d846f937b20f7705071e40add6bea36c01df40a17d6a41d41540bbfbf4f2904de8845973bb9a1194d6c5
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/c:AEwVs+0jNDY1qi/qE

Score

10^/10

mydoom discovery persistence upx worm

Malware Config

Signatures

Detects MyDoom family 10 IoCs

resource	yara_rule
behavioral2/memory/2204-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2204-37-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2204-118-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2204-146-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2204-154-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2204-156-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2204-171-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2204-205-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2204-243-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2204-273-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom

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

Executes dropped EXE 1 IoCs

pid	Process
1888	services.exe

Adds Run key to start application 2 TTPs 2 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\JavaVM = "C:\\Windows\\java.exe"	54691de991aca6c200f2bc38e5d43c548d79187f6f8654dbaeff07fadbbfeed2.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

UPX packed file 29 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2204-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x000b000000023b5b-4.dat	upx
behavioral2/memory/1888-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2204-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1888-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1888-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1888-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1888-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1888-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1888-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2204-37-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1888-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0005000000011940-48.dat	upx
behavioral2/memory/2204-118-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1888-119-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2204-146-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1888-147-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2204-154-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1888-155-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2204-156-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1888-157-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2204-171-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1888-173-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2204-205-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1888-206-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2204-243-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1888-244-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2204-273-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1888-274-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	54691de991aca6c200f2bc38e5d43c548d79187f6f8654dbaeff07fadbbfeed2.exe
File opened for modification	C:\Windows\java.exe	54691de991aca6c200f2bc38e5d43c548d79187f6f8654dbaeff07fadbbfeed2.exe
File created	C:\Windows\java.exe	54691de991aca6c200f2bc38e5d43c548d79187f6f8654dbaeff07fadbbfeed2.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	54691de991aca6c200f2bc38e5d43c548d79187f6f8654dbaeff07fadbbfeed2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2204 wrote to memory of 1888	2204	54691de991aca6c200f2bc38e5d43c548d79187f6f8654dbaeff07fadbbfeed2.exe	82
PID 2204 wrote to memory of 1888	2204	54691de991aca6c200f2bc38e5d43c548d79187f6f8654dbaeff07fadbbfeed2.exe	82
PID 2204 wrote to memory of 1888	2204	54691de991aca6c200f2bc38e5d43c548d79187f6f8654dbaeff07fadbbfeed2.exe	82

C:\Users\Admin\AppData\Local\Temp\54691de991aca6c200f2bc38e5d43c548d79187f6f8654dbaeff07fadbbfeed2.exe
"C:\Users\Admin\AppData\Local\Temp\54691de991aca6c200f2bc38e5d43c548d79187f6f8654dbaeff07fadbbfeed2.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2204
- C:\Windows\services.exe
  "C:\Windows\services.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  PID:1888

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:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\08ZTJJXR\default[2].htm

Filesize
312B

MD5
5431b34b55fc2e8dfe8e2e977e26e6b5

SHA1
87cf8feeb854e523871271b6f5634576de3e7c40

SHA256
3d7c76daab98368a0dd25cd184db039cdd5d1bc9bd6e9bb91b289119047f5432

SHA512
6f309dd924ba012486bcf0e3bafe64899007893ea9863b6f4e5428384ad23d9942c74d17c42a5cf9922a0e0fd8d61c287a2288a945a775586125d53376b9325c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\PGH3GSHW\default[3].htm

Filesize
313B

MD5
69c60ed308101b5335bf8f3965de4cee

SHA1
46fa4e015d3074e5278f30246dfc7e52395ee164

SHA256
1b949aeab999aed6ebea087159db61393d411edcbbf228b98f4b5c3d8711ad29

SHA512
4b3b388f53a35a0f1eb44706723d2814f010095a8629d692e8d6542ac4520e1f7caaa7a6bd79a7a00ed97bbd246fc8d74f51853432e386685d6771203a7d8ad9

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\PGH3GSHW\search[1].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\TRPPE7V2\default[2].htm

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp72DB.tmp

Filesize
29KB

MD5
295875bf77fe94c6c3f4f1b32d0733bf

SHA1
bc4e2b40280c1ccc7b9052f918fb396aadbed5b7

SHA256
eb54fa2fe2d58c59ee69b47977b3b7082876b0e3743346db23ee4f1aa839afd2

SHA512
dd8024231cae58d02c5c03da10d64fa97124d66e2414df149fd5dc10ad90c36724d986360135b31f3ac179e30c6ac5cc24ad8216c6a13d5f64c82461adc7d679

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

Filesize
352B

MD5
dd77304a85beddf5ebcbe1d50ade31d4

SHA1
1748300e188ad35c8791e681a644cb5cc0d8643a

SHA256
31cdbf76de3e13fc543ff070ac7e849752d8c6d6853754c379047db59e28cf6c

SHA512
93197db6928c71c67e6e515fd83f99949b71ce9b7c709b53a022eb093064753d38360ea2210f16a2ed5e4dc5d1e59fffe0bddc3eb067a4141d0103b8a84cc601

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

Filesize
352B

MD5
afd96463d15799d767d4638889652d8c

SHA1
18b77aab9f088d6a73f20b4eea97554dbaaa4c60

SHA256
3e392d71bef6b2a7bf9d2caf1d7576dd37aa82de1b0365a06cbb976bc2048563

SHA512
8f3a19822b397df68770ed9d7675b7f630ac21bb8ae81cfcb8e375368ea8203cbcc808a07a7a5b74a37fa64f6880c71f7b36557e469229d001c943bf4da4b6c3

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

Filesize
352B

MD5
81bc43c0c34aba9521ed92dba2ffc50d

SHA1
c0f981045e1d4e96f00665585ba9c8199cde7e6a

SHA256
736fa666fee54ddd0667c60fa9cfdb89828e280b349222ff2921f33e560f7c74

SHA512
82fbdfc775e29577256b3691d01b551c46a56c5b521c787669d6128b874b70c79ec308ec37b8c2d9e42e398431a1645710e9ec044c603746fc96c86995eaf6c2

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/1888-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1888-206-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1888-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1888-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1888-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1888-274-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1888-119-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1888-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1888-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1888-244-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1888-147-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1888-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1888-155-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1888-173-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1888-157-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1888-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2204-171-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2204-156-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2204-205-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2204-37-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2204-154-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2204-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2204-243-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2204-146-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2204-273-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2204-118-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2204-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads