mydoom | 2ed071cf11a41ed2988b29ce206427d8a745b9962aa9a0fa55eb0b010c986b4d

Analysis

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

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-12-2024 20:53

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2ed071cf11a41ed2988b29ce206427d8a745b9962aa9a0fa55eb0b010c986b4d.exe
Size

29KB
MD5

e5731df30d48361c234e55181e188393
SHA1

60237b2eff879a473d9cf99aec6e43b981a435b6
SHA256

2ed071cf11a41ed2988b29ce206427d8a745b9962aa9a0fa55eb0b010c986b4d
SHA512

1ba3fb30e0e51e7fad292f3ab3ff1ddf9212cfe5eaa115c6c0a220866890b0ab31360333909cde9ebd37e5853f81335de451f1541c420ed4da05415b4116dd42
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/gh3:AEwVs+0jNDY1qi/qYV

Score

10^/10

mydoom discovery persistence upx worm

Malware Config

Signatures

Detects MyDoom family 7 IoCs

resource	yara_rule
behavioral2/memory/3460-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3460-44-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3460-49-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3460-194-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3460-244-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3460-251-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3460-270-0x0000000000500000-0x0000000000510200-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
3924	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"	2ed071cf11a41ed2988b29ce206427d8a745b9962aa9a0fa55eb0b010c986b4d.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

UPX packed file 26 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3460-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x000c000000023b94-4.dat	upx
behavioral2/memory/3924-6-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3460-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3924-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3924-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3924-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3924-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3924-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3924-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3924-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3924-40-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3460-44-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3924-45-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3460-49-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3924-50-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0005000000000705-63.dat	upx
behavioral2/memory/3460-194-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3924-195-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3460-244-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3924-245-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3924-250-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3460-251-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3924-252-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3460-270-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3924-271-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	2ed071cf11a41ed2988b29ce206427d8a745b9962aa9a0fa55eb0b010c986b4d.exe
File opened for modification	C:\Windows\java.exe	2ed071cf11a41ed2988b29ce206427d8a745b9962aa9a0fa55eb0b010c986b4d.exe
File created	C:\Windows\java.exe	2ed071cf11a41ed2988b29ce206427d8a745b9962aa9a0fa55eb0b010c986b4d.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	2ed071cf11a41ed2988b29ce206427d8a745b9962aa9a0fa55eb0b010c986b4d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3460 wrote to memory of 3924	3460	2ed071cf11a41ed2988b29ce206427d8a745b9962aa9a0fa55eb0b010c986b4d.exe	82
PID 3460 wrote to memory of 3924	3460	2ed071cf11a41ed2988b29ce206427d8a745b9962aa9a0fa55eb0b010c986b4d.exe	82
PID 3460 wrote to memory of 3924	3460	2ed071cf11a41ed2988b29ce206427d8a745b9962aa9a0fa55eb0b010c986b4d.exe	82

C:\Users\Admin\AppData\Local\Temp\2ed071cf11a41ed2988b29ce206427d8a745b9962aa9a0fa55eb0b010c986b4d.exe
"C:\Users\Admin\AppData\Local\Temp\2ed071cf11a41ed2988b29ce206427d8a745b9962aa9a0fa55eb0b010c986b4d.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3460
- 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:3924

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\HA5FC889\P64J0FR4.htm

Filesize
160KB

MD5
cacdeb8113282ecd9cefecd7c659507b

SHA1
618a81832f16d7fba0de31f612475aa990b1b3e7

SHA256
d7cf93b3730b479ed6011d44a30c973e30357daf6a41185eddc44201e2e5e374

SHA512
48d13d9db061382f43282a44a00ea1b2c9a26e56b449362a7072f16f3b53333f1a518b059dbda834fc4de1b818c5ed6e6a254535ed592984a99b1507db42b076

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\HA5FC889\search[3].htm

Filesize
125KB

MD5
15ec630edd6ba45c15d18a62e0693957

SHA1
42909adfc9bc17ea7a251f4fdac5e3802c3a5dcd

SHA256
a4791a16223c74697894d75449310d15249f1519fa708ed4b62445178e4ca15c

SHA512
8fd4bfc25911f903f6091a56badaf9cec60f525452b256178dbb276946e1bb04f566e87d5bda5fc98b8bb9f8151f92e1d36184343a20e28b37b06709df53c063

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\HOI3BGS3\search[4].htm

Filesize
103KB

MD5
a256bee72cdfd86e05cddd3eb83de0cd

SHA1
492b23ba121aeb38687e660a6f08b89eb7879e98

SHA256
27daf535da24864ddeafacbb6f38658891291f862a9d4419115d77de4ee73c00

SHA512
843af1bda4afdadd7b231da0f753a094c5cad2efdd46c03c806413ecf137001d3c8504902a97f5ee43692b234b6430d28f9f9f0b81e9e5b0bdc7f2933e9eea29

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\P2UT3MS5\LBM86QDS.htm

Filesize
160KB

MD5
e1f106c3a5e5e8516e206b479d355d30

SHA1
8ddcf1d9b3df8614fd15acc84337d111ba2b3265

SHA256
0f5d0ab153d4e803bcfb66b31232e15651365ddd2a3535d017bad59108f97134

SHA512
6cd63ce49d2fe93a105f986d795d5ef786fe47b844f90c43b1b620456a08d744c37968f3f00aae294fd5a1216e13a2bd0f6278d54e3c8190403f33406d991f5f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\P2UT3MS5\results[1].htm

Filesize
1KB

MD5
211da0345fa466aa8dbde830c83c19f8

SHA1
779ece4d54a099274b2814a9780000ba49af1b81

SHA256
aec2ac9539d1b0cac493bbf90948eca455c6803342cc83d0a107055c1d131fd5

SHA512
37fd7ef6e11a1866e844439318ae813059106fbd52c24f580781d90da3f64829cf9654acac0dd0f2098081256c5dcdf35c70b2cbef6cbe3f0b91bd2d8edd22ca

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\P2UT3MS5\search[2].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpF3E4.tmp

Filesize
29KB

MD5
a2f9a40d48bff014edc1131bad55e2e3

SHA1
1e3f3c5e12654d76ff1526018a22ba3f0f0f5c43

SHA256
33c7609952ff7ff0cdb419ac3d964e59c85cecac7721a6bdb8df8c4ceb1c4fbd

SHA512
4df06cc8028fe76e9dc04dab200fd117ab1acc4d9ed7848c5b8f8985fd6b308a9c3815d9abc4fe186d2c4364be6d7fd7f17a768e150eddb1b2a232bc65982ad3

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

Filesize
320B

MD5
70bd0a69d83ea1bc1b6526a2662c28a3

SHA1
febe81d26f946f7077ece09957ba91095ed21972

SHA256
d7ea0876bc530b9837350aec7a45852dbb43842627b3e377012a59aaf6297b5f

SHA512
675d39118332736408366cb1e9af98da0c08dac572b9a9757c3ee1b52f49cb04e554346e37a7e4c4a2fb3ddf6146cb47ec4f085c13db0e7bd58fd4c0c4719cb1

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

Filesize
320B

MD5
6f1dd81222ffad90173455dcd9c73667

SHA1
1ad51bd2c79e0a29d56e382cffc42bada9d810f0

SHA256
09f4a244544a855125dd957c2cfcfd9354651164585942deacef1a29f02b1de3

SHA512
4d8bb7ac180dac322058fa6b320485632ff4bbb56d53b7366a971d1c8e3ece0539dc16d94985a46724783f67f4ba73f3f755de488064f43ba2d9490c31ef2a1e

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/3460-270-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3460-251-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3460-44-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3460-194-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3460-49-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3460-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3460-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3460-244-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3924-50-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3924-45-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3924-40-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3924-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3924-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3924-195-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3924-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3924-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3924-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3924-245-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3924-250-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3924-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3924-252-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3924-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3924-6-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3924-271-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads