mydoom | 2acd0e67a9d419e33679a29044aab341e38e99b14ddf82c5121f84f85278c5d2

Analysis

max time kernel
150s
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
29-12-2024 21:04

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2acd0e67a9d419e33679a29044aab341e38e99b14ddf82c5121f84f85278c5d2.exe
Size

29KB
MD5

46f3448f8761f2d40f66744936665055
SHA1

cfd057e4c7ae42b6c3109411bfc98cfa1914c0f0
SHA256

2acd0e67a9d419e33679a29044aab341e38e99b14ddf82c5121f84f85278c5d2
SHA512

e11335e5600689c318349f2d5a25a7cdc9ce27a7e8e51810d4c0b710c18d919900e8cc6fa8bb85cfc1dc943be4163fd8758b27a02350a6264ec5490d0e89b7d4
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/+:AEwVs+0jNDY1qi/q2

Score

10^/10

mydoom discovery persistence upx worm

Malware Config

Signatures

Detects MyDoom family 10 IoCs

resource	yara_rule
behavioral2/memory/4748-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4748-32-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4748-37-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4748-124-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4748-143-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4748-150-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4748-177-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4748-209-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4748-254-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4748-300-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom

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

Executes dropped EXE 1 IoCs

pid	Process
2532	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\Services = "C:\\Windows\\services.exe"	services.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe"	2acd0e67a9d419e33679a29044aab341e38e99b14ddf82c5121f84f85278c5d2.exe

UPX packed file 29 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4748-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2532-6-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x000b000000023b70-4.dat	upx
behavioral2/memory/4748-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2532-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2532-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2532-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2532-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2532-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4748-32-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2532-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4748-37-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2532-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0003000000021ea9-48.dat	upx
behavioral2/memory/4748-124-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2532-125-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4748-143-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2532-144-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2532-149-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4748-150-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2532-151-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4748-177-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2532-178-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4748-209-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2532-217-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4748-254-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2532-255-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4748-300-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2532-301-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\java.exe	2acd0e67a9d419e33679a29044aab341e38e99b14ddf82c5121f84f85278c5d2.exe
File created	C:\Windows\services.exe	2acd0e67a9d419e33679a29044aab341e38e99b14ddf82c5121f84f85278c5d2.exe
File opened for modification	C:\Windows\java.exe	2acd0e67a9d419e33679a29044aab341e38e99b14ddf82c5121f84f85278c5d2.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	2acd0e67a9d419e33679a29044aab341e38e99b14ddf82c5121f84f85278c5d2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4748 wrote to memory of 2532	4748	2acd0e67a9d419e33679a29044aab341e38e99b14ddf82c5121f84f85278c5d2.exe	83
PID 4748 wrote to memory of 2532	4748	2acd0e67a9d419e33679a29044aab341e38e99b14ddf82c5121f84f85278c5d2.exe	83
PID 4748 wrote to memory of 2532	4748	2acd0e67a9d419e33679a29044aab341e38e99b14ddf82c5121f84f85278c5d2.exe	83

C:\Users\Admin\AppData\Local\Temp\2acd0e67a9d419e33679a29044aab341e38e99b14ddf82c5121f84f85278c5d2.exe
"C:\Users\Admin\AppData\Local\Temp\2acd0e67a9d419e33679a29044aab341e38e99b14ddf82c5121f84f85278c5d2.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4748
- 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:2532

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\321WJBEQ\default[1].htm

Filesize
304B

MD5
cde2c6ec81201bdd39579745c69d502f

SHA1
e025748a7d4361b2803140ed0f0abda1797f5388

SHA256
a81000fc443c3c99e0e653cca135e16747e63bccebd5052ed64d7ae6f63f227f

SHA512
de5ca6169b2bb42a452ebd2f92c23bad3a98c01845a875336d6affe7f0192c2782b1f66f149019c0b880410c836fc45b2e9157dcccc7ad0d9e5953521a2151d4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\321WJBEQ\default[5].htm

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\UV4TX9UP\default[2].htm

Filesize
304B

MD5
267ddfdbb8d492b25de208d84b290f1c

SHA1
9f57d9f19f25549e1232489a0c101a92e851de2f

SHA256
ef1f87447ae1ab45548d2934cf0dbd15a32b86359ff9fccfa48d76c1badf6586

SHA512
0709aa62d39d419d335183235dcf328e1dfe6997bd9bfbdeb01bb050df8dcab63ec2d4f46e4718ab389fa8e12af66dec2e3019c8871ac6e40927a25cb706c6b3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\UV4TX9UP\search[2].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Temp\Q8uxo.log

Filesize
320B

MD5
e1147a3544dfe27a7eab7b61a7e0463a

SHA1
bc27eeb321a09030657d237c78a04276435d3bf2

SHA256
bd6c2f7d5a2952e19bd07ab6d49858a41d6bfe1bf67943bdebd891c6fcbc8751

SHA512
c58091474ce9c6a757195e9bb446fb4791cbc8cb45e5c680bd82547faa265945b6b0db0beb89f2391d4a0f785a731dbefc08628a84b8b7bbeef71a89859c669c

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp7FFB.tmp

Filesize
29KB

MD5
cc4de008dc227864c10336a2794ccc3c

SHA1
8c5fee30754d64407334e72ce22c45b9375e1d03

SHA256
c3e157d32232e38e70bad7f186fab46be1b2297acb8e66695b9b4d41f8c6a648

SHA512
71bbab9f547f3cfef50a5ee0707c733e2e0af960844ca21f8bd0af0e8dab07dd10ac0e177f0f6ee4d1f90a4064c9043baa568304fe50df2567b3de2f88f31db3

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

Filesize
352B

MD5
6900eef91e9e98c5702766a00ada0a83

SHA1
dfa63fd959598920d337ca47abf534ff2dfb7f78

SHA256
30712e1caf5ddf1bc2245f2b482c4ad1e9419ae7ab4a67454904c5cc5cdb4966

SHA512
f55ea49d8a5c43c4efa723c70e5e0eaeab3ecb9f279555b09bf6e0a033ee1f9e7534a10fb01e7b6c0bb15de57e54187f66bcb803a3489c2facf981a033cac0a0

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

Filesize
352B

MD5
f1f3995b54d0febdca253d9222486b4d

SHA1
22d4c0e2a7f30f3ba826ad3e3a29c8c4ee0a3c86

SHA256
208d9c365cbcd99895d57c12eeadd3c7ec75f177ccca52f8e8e35bd43fdc73ef

SHA512
4f2c01aa6a023d26c06b57f275f866aedfc84031e5024472ac8164f8645abf8b44ce05d1ad22143047d8ee7bc50bff8bf25902061185cfc0079422087f25d65b

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/2532-125-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2532-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2532-6-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2532-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2532-301-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2532-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2532-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2532-178-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2532-255-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2532-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2532-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2532-144-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2532-149-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2532-217-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2532-151-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2532-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4748-124-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4748-177-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4748-209-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4748-150-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4748-143-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4748-254-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4748-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4748-300-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4748-32-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4748-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4748-37-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads