mydoom | 530c4c372161f51ac30137e98aead2ff8388ce0301131945af5135478c38495f

General

Target

530c4c372161f51ac30137e98aead2ff8388ce0301131945af5135478c38495f.exe
Size

29KB
MD5

e26c9c6f5c7aa58c1a585afb19a5d520
SHA1

adfc00243ffc691b7e4c8ab2a1a5b7bdcb4f6b6f
SHA256

530c4c372161f51ac30137e98aead2ff8388ce0301131945af5135478c38495f
SHA512

ef096cb0b0942a6f27e0d5a36595fe2c16cef4a1cfee929986e4b09c9e76f287e46b94a666b6033402d64ee9904ac63a164039b06a9ab2cf50e8a713948be55a
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/uhh:AEwVs+0jNDY1qi/qm7

Score

10^/10

Malware Config

Signatures

Detects MyDoom family 8 IoCs

resource	yara_rule
behavioral2/memory/116-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/116-32-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/116-105-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/116-141-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/116-145-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/116-150-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/116-167-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/116-203-0x0000000000500000-0x0000000000510200-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
1924	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"	530c4c372161f51ac30137e98aead2ff8388ce0301131945af5135478c38495f.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

resource	yara_rule
behavioral2/memory/116-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x000b000000023b8e-4.dat	upx
behavioral2/memory/1924-6-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/116-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1924-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1924-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1924-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1924-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1924-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/116-32-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1924-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0009000000023ac0-43.dat	upx
behavioral2/memory/116-105-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1924-106-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/116-141-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1924-142-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/116-145-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1924-146-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/116-150-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1924-151-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/116-167-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1924-168-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/116-203-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1924-207-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	530c4c372161f51ac30137e98aead2ff8388ce0301131945af5135478c38495f.exe
File opened for modification	C:\Windows\java.exe	530c4c372161f51ac30137e98aead2ff8388ce0301131945af5135478c38495f.exe
File created	C:\Windows\java.exe	530c4c372161f51ac30137e98aead2ff8388ce0301131945af5135478c38495f.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	530c4c372161f51ac30137e98aead2ff8388ce0301131945af5135478c38495f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 116 wrote to memory of 1924	116	530c4c372161f51ac30137e98aead2ff8388ce0301131945af5135478c38495f.exe	83
PID 116 wrote to memory of 1924	116	530c4c372161f51ac30137e98aead2ff8388ce0301131945af5135478c38495f.exe	83
PID 116 wrote to memory of 1924	116	530c4c372161f51ac30137e98aead2ff8388ce0301131945af5135478c38495f.exe	83

C:\Users\Admin\AppData\Local\Temp\530c4c372161f51ac30137e98aead2ff8388ce0301131945af5135478c38495f.exe
"C:\Users\Admin\AppData\Local\Temp\530c4c372161f51ac30137e98aead2ff8388ce0301131945af5135478c38495f.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:116
- 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:1924

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\2YUS9Q6F\search[1].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\6IJLDY7V\default[7].htm

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp7D8A.tmp

Filesize
29KB

MD5
4ae4d6deb346540012f6222cd522f04f

SHA1
6fb905533af74967697c3c1244d4d47656ba9780

SHA256
c9aa987e7a1f2b68f2086b27bcd900ec6f4ac1926880c6a08396cab6e6731a47

SHA512
bced0fe7702ac806f83c4f6ac2993aee9166ca8d4f6a1a87cfa6aede3c62c60d59b833f8c384a7e71d3fb8a543ce2fd3a15477e6ebbed66154f8162db979e7e0

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

Filesize
320B

MD5
a5c175f47d41d50f6a9efb5a098c3a32

SHA1
ee7719ce2e01e1e84e02d3d4460ca6b6876f48bc

SHA256
7dc85be76b0f21a954ae23f5008ed2f520a317f0e9c8d69b3af5661352428103

SHA512
56f14d5931e9df91c873bfda3c7fa0dc5c9d14728da16823198734904515a7e0a691826971d3c0f45d77bd878ae8d4fb1dc07e97fbacda3399826f9e9b778564

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

Filesize
320B

MD5
e6f4f3405d69eba2b73839363974321a

SHA1
d7aa358ef6463afe54fc09bfb866c2b0b9cd46ae

SHA256
e3c2258ef6827f3a71bc37026eab16b6aa97ced298b2e8ffd14549ce6c598f6d

SHA512
d24440166af96abb624a33f386ea8c7ad85f7975366b0439614803f99c5839bf57c880c0461fde4d7a78889923f00e0b4e7905d07c46b5e7f01503e3239ca312

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

Filesize
320B

MD5
46eb83d11924b3f252b2a3faff1ae1f1

SHA1
e1bb0489bc86b5738597690e144eca43f9749d5e

SHA256
f0a35ef7a0def19b8c38f78ffc6f775ac31071584ff9a4af7735abf86ac086c2

SHA512
5155f1aa23188a6e0289e4d1dadc105c8dbabc872ecc03a975fc9f75bde32a5c0f76d7719d54f4714f95ecb1a894ed364fdcb547bd6679bc304484409789b035

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/116-167-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/116-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/116-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/116-150-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/116-32-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/116-145-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/116-203-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/116-105-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/116-141-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1924-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1924-106-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1924-142-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1924-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1924-146-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1924-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1924-151-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1924-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1924-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1924-168-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1924-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1924-6-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1924-207-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads