mydoom | 0d9d1dd12480cd0b634ee7bff33de3caeac384620890739803429d6cf2ad36fa

General

Target

0d9d1dd12480cd0b634ee7bff33de3caeac384620890739803429d6cf2ad36faN.exe
Size

29KB
MD5

19d28395e0f541d0636164124b220760
SHA1

4ac179ceefb084b1d3b720a233857b0e0981a459
SHA256

0d9d1dd12480cd0b634ee7bff33de3caeac384620890739803429d6cf2ad36fa
SHA512

2376d5cbbe263d19f37d0d75e90da268f0244f740aa073f13de1a043fef58cdd16f387d2dc4031f1681967b873bd094a4a7c4e2c98802014c42e4ce641112d2b
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/fg:AEwVs+0jNDY1qi/qw

Score

10^/10

Malware Config

Signatures

Detects MyDoom family 5 IoCs

resource	yara_rule
behavioral2/memory/3180-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3180-39-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3180-99-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3180-134-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3180-145-0x0000000000500000-0x0000000000510200-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
520	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"	0d9d1dd12480cd0b634ee7bff33de3caeac384620890739803429d6cf2ad36faN.exe

UPX packed file 21 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3180-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x0008000000023caf-4.dat	upx
behavioral2/memory/520-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3180-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/520-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/520-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/520-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/520-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/520-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/520-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/520-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3180-39-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/520-40-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x000400000001e646-53.dat	upx
behavioral2/memory/3180-99-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/520-100-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3180-134-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/520-135-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3180-145-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/520-146-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/520-151-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	0d9d1dd12480cd0b634ee7bff33de3caeac384620890739803429d6cf2ad36faN.exe
File opened for modification	C:\Windows\java.exe	0d9d1dd12480cd0b634ee7bff33de3caeac384620890739803429d6cf2ad36faN.exe
File created	C:\Windows\java.exe	0d9d1dd12480cd0b634ee7bff33de3caeac384620890739803429d6cf2ad36faN.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	0d9d1dd12480cd0b634ee7bff33de3caeac384620890739803429d6cf2ad36faN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3180 wrote to memory of 520	3180	0d9d1dd12480cd0b634ee7bff33de3caeac384620890739803429d6cf2ad36faN.exe	82
PID 3180 wrote to memory of 520	3180	0d9d1dd12480cd0b634ee7bff33de3caeac384620890739803429d6cf2ad36faN.exe	82
PID 3180 wrote to memory of 520	3180	0d9d1dd12480cd0b634ee7bff33de3caeac384620890739803429d6cf2ad36faN.exe	82

C:\Users\Admin\AppData\Local\Temp\0d9d1dd12480cd0b634ee7bff33de3caeac384620890739803429d6cf2ad36faN.exe
"C:\Users\Admin\AppData\Local\Temp\0d9d1dd12480cd0b634ee7bff33de3caeac384620890739803429d6cf2ad36faN.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3180
- 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:520

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\9PMCFZKU\search[2].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

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

Filesize
29KB

MD5
1c5b8b43b2772d969d4ec9fdaf9b12b7

SHA1
a340137190a69d3ff885f5f48a2b17a188eaf72e

SHA256
0d8ddb676286b295d815b2039913a629027f9d0a8bda96068647e7325b88c715

SHA512
cf95b95e5292b422bee6ff1fff0613afdff720de22f840acd11c9634fe4d9d40492fa9510ada35e422781918b62c367beb045bdd27eece3185f109a07c49230b

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpCDA8.tmp

Filesize
29KB

MD5
ca9df38092dcc485375396eb27e17362

SHA1
ae24e151218947e659082c9edc1697ae4ee25fa3

SHA256
7428b0a55d850e774f82c00d52171fd8019e767144984ed00640d05069894d31

SHA512
bd24aa4f6fe3b301fbb71485ee03570af5b90e0dd0e0fc24505b0cb1933ca89a065e319544837d0acebffe14e79fcaa4461e548ac13e8b61765e6b765b4876dc

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

Filesize
352B

MD5
46ff1adf0b22dcfad9b6459d81d505c4

SHA1
8e3786ea5339d793b19b7199bb0dc328e03da0e8

SHA256
13a777f69f6c85964e092b121c65014829ecbb606fd3e498dc648ed6298eae38

SHA512
664385d220bfb4eb0ca30f6a1512b0e506d7ec68740e4c4523348c6e1fd27efff7aa2f7c3dad4daaa25f1e14f704e2b6973a6e7b5f5ac5c7eb4373bfcece494a

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

Filesize
367B

MD5
f8b2f10696691521fdcd69cb07856006

SHA1
321e5859d90197e6b632cf5fd8abcdf50df0855e

SHA256
f8c502df3a0452977b00a801769ab824383508d49daa9203fff88b3b40d4f9d5

SHA512
53873751a18f6e966f596f3a5a56041b7a5b914562787f55a1e3ffb68eb06f77a6ae65a8bc737d68059eaead9876ea55174734919d06e9e5ff27ed734d9a9d27

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/520-100-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/520-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/520-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/520-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/520-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/520-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/520-151-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/520-40-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/520-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/520-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/520-146-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/520-135-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/520-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3180-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3180-134-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3180-99-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3180-145-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3180-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3180-39-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads