mydoom | 24d11a684297b1158597156ded2f1d619458981fb826e5990478423e77a7e097

General

Target

24d11a684297b1158597156ded2f1d619458981fb826e5990478423e77a7e097.exe
Size

29KB
MD5

8afb0f3524fad7ea3b07e29bf7fae4e9
SHA1

e23ec5c25f597c5ba6bd18871d22911b147b262f
SHA256

24d11a684297b1158597156ded2f1d619458981fb826e5990478423e77a7e097
SHA512

60fd5df901128e280b518394cb395a3722dc525f1c64c456a4f6c5fdaa8db97db27487d579514a302ce19a37b6507a6f3b228989dc4708ed208790791fd35ca5
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/C:AEwVs+0jNDY1qi/qK

Score

10^/10

mydoom discovery persistence upx worm

Malware Config

Signatures

Detects MyDoom family 5 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3792-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3792-56-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3792-61-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3792-217-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3792-221-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom

MyDoom
MyDoom is a Worm that is written in C++.
worm mydoom
Mydoom family
mydoom
Executes dropped EXE 1 IoCs

Processes:

services.exe

pid process

4320 services.exe

pid	process
4320	services.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

24d11a684297b1158597156ded2f1d619458981fb826e5990478423e77a7e097.exeservices.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe"	24d11a684297b1158597156ded2f1d619458981fb826e5990478423e77a7e097.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

UPX packed file 24 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/3792-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
C:\Windows\services.exe	upx
behavioral2/memory/4320-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3792-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4320-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4320-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4320-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4320-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4320-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4320-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4320-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4320-40-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4320-45-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4320-50-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4320-52-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3792-56-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4320-57-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3792-61-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4320-62-0x0000000000400000-0x0000000000408000-memory.dmp	upx
C:\Users\Admin\AppData\Local\Temp\tmp8F1A.tmp	upx
behavioral2/memory/3792-217-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4320-218-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3792-221-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4320-222-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

Processes:

24d11a684297b1158597156ded2f1d619458981fb826e5990478423e77a7e097.exe

description	ioc	process
File created	C:\Windows\services.exe	24d11a684297b1158597156ded2f1d619458981fb826e5990478423e77a7e097.exe
File opened for modification	C:\Windows\java.exe	24d11a684297b1158597156ded2f1d619458981fb826e5990478423e77a7e097.exe
File created	C:\Windows\java.exe	24d11a684297b1158597156ded2f1d619458981fb826e5990478423e77a7e097.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

Processes:

24d11a684297b1158597156ded2f1d619458981fb826e5990478423e77a7e097.exeservices.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	24d11a684297b1158597156ded2f1d619458981fb826e5990478423e77a7e097.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

24d11a684297b1158597156ded2f1d619458981fb826e5990478423e77a7e097.exe

description	pid	process	target process
PID 3792 wrote to memory of 4320	3792	24d11a684297b1158597156ded2f1d619458981fb826e5990478423e77a7e097.exe	services.exe
PID 3792 wrote to memory of 4320	3792	24d11a684297b1158597156ded2f1d619458981fb826e5990478423e77a7e097.exe	services.exe
PID 3792 wrote to memory of 4320	3792	24d11a684297b1158597156ded2f1d619458981fb826e5990478423e77a7e097.exe	services.exe

C:\Users\Admin\AppData\Local\Temp\24d11a684297b1158597156ded2f1d619458981fb826e5990478423e77a7e097.exe
"C:\Users\Admin\AppData\Local\Temp\24d11a684297b1158597156ded2f1d619458981fb826e5990478423e77a7e097.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3792
- 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:4320

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

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\27OQZJJR.htm

Filesize
153KB

MD5
499e42e0c4025cb2baa5139b7ceefbae

SHA1
1fd662d5430f53054db4a11ef7249a735b7f6c5b

SHA256
0879018295d2642b45922ba8fbc8e2dc29c3efb6636b79e5c549aef7e137b908

SHA512
78a2b5d2843697e7e4c2a3becf02f83e92a9c689c8bee54c598833bf738237b664102811f3faa3c19f45241bfb18b704670df74aae24f5350716c492b2e9e0a1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\08ZTJJXR\results[4].htm

Filesize
1KB

MD5
211da0345fa466aa8dbde830c83c19f8

SHA1
779ece4d54a099274b2814a9780000ba49af1b81

SHA256
aec2ac9539d1b0cac493bbf90948eca455c6803342cc83d0a107055c1d131fd5

SHA512
37fd7ef6e11a1866e844439318ae813059106fbd52c24f580781d90da3f64829cf9654acac0dd0f2098081256c5dcdf35c70b2cbef6cbe3f0b91bd2d8edd22ca

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\TRPPE7V2\GIXAWB0H.htm

Filesize
153KB

MD5
c6043afe023017173480adca1138ca6c

SHA1
1e4947a7bd19e0532338afee0284f73f8a2b5266

SHA256
018868b6655fcf8e3befdb384972e2575cfccf3726f08072b5ddafafd251ce13

SHA512
e0a90268d3a49735a4f8b3530a7439888a8174df7e34bd05003e330be6b99520574817e376e1a837eda3150fef1cc77b65de9ef0f861f8ac3742a75c103fa7fc

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

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp8F1A.tmp

Filesize
29KB

MD5
2bf260c2a03dff793716e4556cda2b73

SHA1
148c253a1150333250cb824adbdbf12e67690413

SHA256
3785a113b51ac713fd90ea0c41f614c350b3eeb5f4227db0bf0cbf43b517d5a9

SHA512
11a36061058eaf1c4ef9d0b353f5d7c3010761c251945689b339744eda50c3da890782f66b13efc3904a95a66c52a36543099a1eeef8ac7b2e5968401846a2f1

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

Filesize
320B

MD5
e736c6a4e7914874b403b7196be3a0b6

SHA1
624fb8c7e3bf1cf4d1843bf3b77c0cb6cddf899d

SHA256
011131ec34fa2f1a2568f2f092290fffdc38e392a4742f056326dfc3805d35c7

SHA512
39f6be981558e301ec5960cdc519185e35a890b56784b271c08b6a8495dcca570db0fd5fc5ee7eafc3b15393f3b54040b3332760160c42d7e96fa1e7832c2182

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

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/3792-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3792-217-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3792-56-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3792-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3792-221-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3792-61-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4320-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4320-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4320-50-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4320-57-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4320-45-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4320-62-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4320-40-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4320-52-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4320-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4320-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4320-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4320-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4320-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4320-218-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4320-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4320-222-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads