mydoom | 144d14995209232b70901a7e001fc1e28dee8dd14c66afcdff98fcf6bb6c001c

General

Target

144d14995209232b70901a7e001fc1e28dee8dd14c66afcdff98fcf6bb6c001c.exe
Size

29KB
MD5

a8d68b8b289f93ed2d5957661de5e1ed
SHA1

8cde58f96e29fda94514ce273b1371a0a14994a7
SHA256

144d14995209232b70901a7e001fc1e28dee8dd14c66afcdff98fcf6bb6c001c
SHA512

341df4b6facc124787f99a51d426ca738d8606cc006e1c0ed7c8dbc813290ba004398c7667879049e21b53256f45f2362d0ada4e86bdf626a1e45bf50c023b84
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/Fh9:AEwVs+0jNDY1qi/qdn

Score

10^/10

Malware Config

Signatures

Detects MyDoom family 5 IoCs

resource	yara_rule
behavioral1/memory/2632-16-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/2632-60-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/2632-65-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/2632-84-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/2632-88-0x0000000000500000-0x0000000000510200-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
2080	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"	144d14995209232b70901a7e001fc1e28dee8dd14c66afcdff98fcf6bb6c001c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

UPX packed file 25 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2632-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2632-4-0x00000000001B0000-0x00000000001B8000-memory.dmp	upx
behavioral1/files/0x0008000000018bdd-7.dat	upx
behavioral1/memory/2080-10-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2632-16-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2080-19-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2080-20-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2080-25-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2080-30-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2080-32-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2080-37-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2080-42-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2080-44-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2080-49-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2080-54-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2080-56-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2632-60-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2080-61-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2632-65-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2080-66-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/files/0x000700000001923e-76.dat	upx
behavioral1/memory/2632-84-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2080-85-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2632-88-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2080-89-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\java.exe	144d14995209232b70901a7e001fc1e28dee8dd14c66afcdff98fcf6bb6c001c.exe
File created	C:\Windows\services.exe	144d14995209232b70901a7e001fc1e28dee8dd14c66afcdff98fcf6bb6c001c.exe
File opened for modification	C:\Windows\java.exe	144d14995209232b70901a7e001fc1e28dee8dd14c66afcdff98fcf6bb6c001c.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	144d14995209232b70901a7e001fc1e28dee8dd14c66afcdff98fcf6bb6c001c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2632 wrote to memory of 2080	2632	144d14995209232b70901a7e001fc1e28dee8dd14c66afcdff98fcf6bb6c001c.exe	30
PID 2632 wrote to memory of 2080	2632	144d14995209232b70901a7e001fc1e28dee8dd14c66afcdff98fcf6bb6c001c.exe	30
PID 2632 wrote to memory of 2080	2632	144d14995209232b70901a7e001fc1e28dee8dd14c66afcdff98fcf6bb6c001c.exe	30
PID 2632 wrote to memory of 2080	2632	144d14995209232b70901a7e001fc1e28dee8dd14c66afcdff98fcf6bb6c001c.exe	30

C:\Users\Admin\AppData\Local\Temp\144d14995209232b70901a7e001fc1e28dee8dd14c66afcdff98fcf6bb6c001c.exe
"C:\Users\Admin\AppData\Local\Temp\144d14995209232b70901a7e001fc1e28dee8dd14c66afcdff98fcf6bb6c001c.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2632
- 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:2080

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\Temp\tmp9733.tmp

Filesize
29KB

MD5
1e18c9adbee1a827d49f6a3013bf4ec9

SHA1
de095c20e93e1b27eafeb5cbe95268788371169f

SHA256
13871d28d01dc96be4f5755dd001462ad0e7b209c74534bfd7ce1f6dd9b95991

SHA512
6ffc0d006caea0335a07ab8a44950adc333f8be29fdf0aabafe761d804b0782d46bb3b2ff4b88edd05e7544d32d7e790f589bbf955892fb2ac767db3d9246f4a

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

Filesize
320B

MD5
22a3a36a2a4aa95418dfbafaf6b8eace

SHA1
763f6e22ee0ff00d800ba4576a5736385c82edbb

SHA256
56033ac52f652f45352d70fc9a647dba1f31b156e065ac76abe7653d971381b0

SHA512
e94cff8e138237743e8def00522d359c82e7496212844075d90ad8952b4e2e3bee87a46e6d0b83c22e99656fbe8c0cdbde2d6374940de989313a6ac73092b24f

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/2080-44-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2080-49-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2080-89-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2080-19-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2080-20-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2080-25-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2080-30-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2080-32-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2080-37-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2080-42-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2080-85-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2080-10-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2080-54-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2080-56-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2080-66-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2080-61-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2632-65-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2632-60-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2632-16-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2632-4-0x00000000001B0000-0x00000000001B8000-memory.dmp

Filesize
32KB

Download
memory/2632-84-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2632-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2632-88-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2632-17-0x00000000001B0000-0x00000000001B8000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads