mydoom | fe0de4f630be827d1442dbca669687d05567af56fcc8dc089fe29fbc024268e2

General

Target

fe0de4f630be827d1442dbca669687d05567af56fcc8dc089fe29fbc024268e2N.exe
Size

29KB
MD5

5ed2cf71f010fa3fc4c3fc457ad967a0
SHA1

baa82d085161aa2d6d2ca6b0bd515f9a219ff7ba
SHA256

fe0de4f630be827d1442dbca669687d05567af56fcc8dc089fe29fbc024268e2
SHA512

d9562d2fa33ddc8c9c46fe1b1c91e2b355ddf7ec4269d90e164882c13faa202bf9709ee7089b787da5558a72e6f4905440c8c7e32cde3c5771690282182075fa
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/ghj:AEwVs+0jNDY1qi/q4x

Score

10^/10

Malware Config

Signatures

Detects MyDoom family 7 IoCs

resource	yara_rule
behavioral2/memory/4928-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4928-32-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4928-37-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4928-128-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4928-156-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4928-163-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4928-191-0x0000000000500000-0x0000000000510200-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
2016	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"	fe0de4f630be827d1442dbca669687d05567af56fcc8dc089fe29fbc024268e2N.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

UPX packed file 23 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4928-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x0007000000023cc1-4.dat	upx
behavioral2/memory/2016-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4928-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2016-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2016-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2016-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2016-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2016-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4928-32-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2016-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4928-37-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2016-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0002000000021d5e-43.dat	upx
behavioral2/memory/4928-128-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2016-129-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4928-156-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2016-157-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2016-162-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4928-163-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2016-164-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4928-191-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2016-193-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	fe0de4f630be827d1442dbca669687d05567af56fcc8dc089fe29fbc024268e2N.exe
File opened for modification	C:\Windows\java.exe	fe0de4f630be827d1442dbca669687d05567af56fcc8dc089fe29fbc024268e2N.exe
File created	C:\Windows\java.exe	fe0de4f630be827d1442dbca669687d05567af56fcc8dc089fe29fbc024268e2N.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	fe0de4f630be827d1442dbca669687d05567af56fcc8dc089fe29fbc024268e2N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4928 wrote to memory of 2016	4928	fe0de4f630be827d1442dbca669687d05567af56fcc8dc089fe29fbc024268e2N.exe	82
PID 4928 wrote to memory of 2016	4928	fe0de4f630be827d1442dbca669687d05567af56fcc8dc089fe29fbc024268e2N.exe	82
PID 4928 wrote to memory of 2016	4928	fe0de4f630be827d1442dbca669687d05567af56fcc8dc089fe29fbc024268e2N.exe	82

C:\Users\Admin\AppData\Local\Temp\fe0de4f630be827d1442dbca669687d05567af56fcc8dc089fe29fbc024268e2N.exe
"C:\Users\Admin\AppData\Local\Temp\fe0de4f630be827d1442dbca669687d05567af56fcc8dc089fe29fbc024268e2N.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4928
- 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:2016

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

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0BHOTC3C\default[2].htm

Filesize
304B

MD5
267ddfdbb8d492b25de208d84b290f1c

SHA1
9f57d9f19f25549e1232489a0c101a92e851de2f

SHA256
ef1f87447ae1ab45548d2934cf0dbd15a32b86359ff9fccfa48d76c1badf6586

SHA512
0709aa62d39d419d335183235dcf328e1dfe6997bd9bfbdeb01bb050df8dcab63ec2d4f46e4718ab389fa8e12af66dec2e3019c8871ac6e40927a25cb706c6b3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\JAZ6MGFU\search[2].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpCE67.tmp

Filesize
29KB

MD5
39961051507df687e0b19d1aa97e2f9d

SHA1
ca9bc85b3686c34a53f2ab1e233dd5639b592e13

SHA256
4c8b934af22baf16bd732b3a3b35fbee3b1d81c6adab620542f85b48749632e6

SHA512
d350eea4ba14360450a45b5a8d2c6962a2ab15f3654aa563bc5c809e110ddff43b32f8ceb934ba031b7420ff69af563a3dc9495854900d5c0e0bef2c54345de2

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

Filesize
320B

MD5
2e93b38f76868128a1c152f4cbfc160a

SHA1
4d49132f7dd716f7129407f372fd42da0c2eee6c

SHA256
549f81cc98adaed49f766f1e0f325ffec9aa9bbb3763e9f0fe1987a64ce44e9b

SHA512
dee8c01ebb6507606c67793e852ad88ee8aaa0ac2ff41866e8a68ec4056908ba985ab2326c2c8263032fdf6a168ce0d36f15cf64e54da4b8570625c6418364c0

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

Filesize
320B

MD5
3087f5ac84688e0e19169802ca0509c7

SHA1
310a7b8d3c0ebec5d598fb09bacbc7cf27ac8ad9

SHA256
efab38d8ef2d2a7d3ca5ebf8303acfe6ae635644c6606e1a842f642b447d051b

SHA512
d23f41501112dc42cdf206365c84de43ca3254cdeeac6a85c4923e55a77bfa81e3e5c47690eeb67a7bd6bccdd10e0e56e66e40e15a174c82571a5982617b4d59

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/2016-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2016-129-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2016-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2016-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2016-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2016-193-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2016-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2016-164-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2016-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2016-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2016-162-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2016-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2016-157-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4928-156-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4928-128-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4928-163-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4928-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4928-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4928-191-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4928-37-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4928-32-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads