mydoom | 11185c2bc3871cabdf8c2f2e5724fed8fb864ee449ae6b44bc0c0d59e8d1b3c6

Analysis

max time kernel
150s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2024 19:51

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General

Target

11185c2bc3871cabdf8c2f2e5724fed8fb864ee449ae6b44bc0c0d59e8d1b3c6.exe
Size

29KB
MD5

e1353f98523d2401b2dade44688d4182
SHA1

6b759ca6f879e892acafd4742718c6d94a3b8130
SHA256

11185c2bc3871cabdf8c2f2e5724fed8fb864ee449ae6b44bc0c0d59e8d1b3c6
SHA512

bc0aae6b99c7f47d0784975332fdee55c3d48f314e9499740a3da07a2ab1dcd8b360902ca380ae72909f9107d6a3ea42868459aa7857f2d79c4e0aba09507066
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/PU:AEwVs+0jNDY1qi/qnU

Score

10^/10

mydoom discovery persistence upx worm

Malware Config

Signatures

Detects MyDoom family 11 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1212-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1212-27-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1212-89-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1212-147-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1212-149-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1212-158-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1212-185-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1212-212-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1212-249-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1212-271-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1212-300-0x0000000000500000-0x0000000000510200-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
3560	services.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

11185c2bc3871cabdf8c2f2e5724fed8fb864ee449ae6b44bc0c0d59e8d1b3c6.exeservices.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe"	11185c2bc3871cabdf8c2f2e5724fed8fb864ee449ae6b44bc0c0d59e8d1b3c6.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

UPX packed file 30 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/1212-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x0008000000023cad-4.dat	upx
behavioral2/memory/3560-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1212-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3560-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3560-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3560-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3560-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1212-27-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3560-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0008000000023ccb-36.dat	upx
behavioral2/memory/1212-89-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3560-90-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3560-148-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1212-147-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1212-149-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3560-150-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3560-154-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1212-158-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3560-159-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1212-185-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3560-189-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1212-212-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3560-215-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1212-249-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3560-250-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1212-271-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3560-272-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1212-300-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3560-301-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

Processes:

11185c2bc3871cabdf8c2f2e5724fed8fb864ee449ae6b44bc0c0d59e8d1b3c6.exe

description	ioc	Process
File created	C:\Windows\services.exe	11185c2bc3871cabdf8c2f2e5724fed8fb864ee449ae6b44bc0c0d59e8d1b3c6.exe
File opened for modification	C:\Windows\java.exe	11185c2bc3871cabdf8c2f2e5724fed8fb864ee449ae6b44bc0c0d59e8d1b3c6.exe
File created	C:\Windows\java.exe	11185c2bc3871cabdf8c2f2e5724fed8fb864ee449ae6b44bc0c0d59e8d1b3c6.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:

11185c2bc3871cabdf8c2f2e5724fed8fb864ee449ae6b44bc0c0d59e8d1b3c6.exeservices.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	11185c2bc3871cabdf8c2f2e5724fed8fb864ee449ae6b44bc0c0d59e8d1b3c6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

11185c2bc3871cabdf8c2f2e5724fed8fb864ee449ae6b44bc0c0d59e8d1b3c6.exe

description	pid	Process	procid_target
PID 1212 wrote to memory of 3560	1212	11185c2bc3871cabdf8c2f2e5724fed8fb864ee449ae6b44bc0c0d59e8d1b3c6.exe	82
PID 1212 wrote to memory of 3560	1212	11185c2bc3871cabdf8c2f2e5724fed8fb864ee449ae6b44bc0c0d59e8d1b3c6.exe	82
PID 1212 wrote to memory of 3560	1212	11185c2bc3871cabdf8c2f2e5724fed8fb864ee449ae6b44bc0c0d59e8d1b3c6.exe	82

C:\Users\Admin\AppData\Local\Temp\11185c2bc3871cabdf8c2f2e5724fed8fb864ee449ae6b44bc0c0d59e8d1b3c6.exe
"C:\Users\Admin\AppData\Local\Temp\11185c2bc3871cabdf8c2f2e5724fed8fb864ee449ae6b44bc0c0d59e8d1b3c6.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1212
- 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:3560

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:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FQRZN8O7\search[2].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\TTJXD3SW\default[3].htm

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\TTJXD3SW\default[5].htm

Filesize
312B

MD5
5431b34b55fc2e8dfe8e2e977e26e6b5

SHA1
87cf8feeb854e523871271b6f5634576de3e7c40

SHA256
3d7c76daab98368a0dd25cd184db039cdd5d1bc9bd6e9bb91b289119047f5432

SHA512
6f309dd924ba012486bcf0e3bafe64899007893ea9863b6f4e5428384ad23d9942c74d17c42a5cf9922a0e0fd8d61c287a2288a945a775586125d53376b9325c

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp8901.tmp

Filesize
29KB

MD5
0800775b756ba6805df7d8030d826189

SHA1
8abc6e811e2900dfa698afbbcb02094c0fe46ec3

SHA256
b6985fb803e47646d0b66bffbbf1a4546a2ba1f4439bb3f2a76b36988496b745

SHA512
4e951c79436998eddb82ee743338aaeb5cc83949209f3666379ac1464c9aba93a668697eee118e4ce67b421385ae2574a8867b05feb6c154a38daddc73b5df2f

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

Filesize
320B

MD5
b46ea9d666baccaa9ca239ef16fc6b69

SHA1
2c035e942a5542488a8d0b504431d51ea1dff0e3

SHA256
1477b33c429cbbe3c6386bf2cdabeb1463656ed7d1c3139d20b2e9c227e7782e

SHA512
31c107b705b07717fe88855ca8090fb39a617d53a8401da0749ce51a61a8b5e9ce21b39646b0271968c4f2d10e30d7729c24231aa2b14ee299be27822a6e21e0

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

Filesize
320B

MD5
c147c3472457042fa32481e7a40435a4

SHA1
011a012b57c7576b3918034f9da298ba359ce074

SHA256
7d6f8ea5d70f198a35eec111e51c096b5a9baf65e366205a209c4e55b77471eb

SHA512
6dfb18ef97fc9306f438c97dbecd4fb3aeb0d071cc53fd2eee39760df984c00df9c09de34aa3309bc6d198d42f6ba1560f224fe71f341e0bf94ac5e7af1acfeb

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

Filesize
320B

MD5
1a761f512ab2a07c263a82b8fa3ea8be

SHA1
b2c13d9ad5a884c873a2a8c250fb71a0bf2abf86

SHA256
01623e1270c257b11eb5758ff2e81b0ff868b118dd0e9f404bf1861671a18748

SHA512
eaceda9597d64ca0cd9569ed83640f5160e8148c3ea00a4a5654346bbfa3a20948584ab1b49aa14c6a5cacd60c6c20dd551db61a6cf6c0066bff7f9af87a63a3

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

Filesize
320B

MD5
32ae7c68473044a1a3edafb45169f777

SHA1
05c3bfc6d39c429f8a791679f139a5b38c57fd5d

SHA256
83abcf502581ae65843c2a6fc42ed4bfdffa8ab21a07a200dfba38980d19f6a2

SHA512
8c4c0787a3f6692cbca88e9010828b2f94c396b7f04ab74f53fcdecb04b7b51d37bec2b2091fb319bae68dc656dc295f98e0b3c82f11d9d9c07a3636ae4276f1

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/1212-27-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1212-158-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1212-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1212-89-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1212-300-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1212-271-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1212-249-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1212-212-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1212-147-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1212-149-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1212-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1212-185-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3560-148-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3560-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3560-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3560-154-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3560-189-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3560-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3560-150-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3560-159-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3560-215-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3560-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3560-250-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3560-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3560-272-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3560-90-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3560-301-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3560-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download