mydoom | 01c6852ab7a3677371f2b089ecfaf84bf1b20de850587d211f9849bc621adba8

General

Target

01c6852ab7a3677371f2b089ecfaf84bf1b20de850587d211f9849bc621adba8N.exe
Size

29KB
MD5

b0f6bc04419a03e3de5ee4cdacefb770
SHA1

c42a6c35b02216ddf4a2d105df91f97911b25bce
SHA256

01c6852ab7a3677371f2b089ecfaf84bf1b20de850587d211f9849bc621adba8
SHA512

0d4b16a14c2f345aa264d2fb5d8b6b99335dd09ca053bc2a997ef59b2f675396cbe646e59928a2a78aeca75c2dafc843aa699b0bfcd59d171e79a8e0d64d5f35
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/Jh3:AEwVs+0jNDY1qi/qhV

Score

10^/10

Malware Config

Signatures

Detects MyDoom family 7 IoCs

resource	yara_rule
behavioral1/memory/2016-16-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/2016-35-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/2016-40-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/2016-62-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/2016-71-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/2016-73-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/2016-78-0x0000000000500000-0x0000000000510200-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
2052	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"	01c6852ab7a3677371f2b089ecfaf84bf1b20de850587d211f9849bc621adba8N.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
behavioral1/memory/2016-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2016-4-0x0000000000220000-0x0000000000228000-memory.dmp	upx
behavioral1/files/0x0008000000015d0e-7.dat	upx
behavioral1/memory/2016-9-0x0000000000220000-0x0000000000228000-memory.dmp	upx
behavioral1/memory/2016-16-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2052-18-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2052-19-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2052-24-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2052-29-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2052-31-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2016-35-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2052-36-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2016-40-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2052-41-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/files/0x0005000000004ed7-51.dat	upx
behavioral1/memory/2016-62-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2052-63-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2052-67-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2016-71-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2052-72-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2016-73-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2052-74-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2016-78-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2052-79-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	01c6852ab7a3677371f2b089ecfaf84bf1b20de850587d211f9849bc621adba8N.exe
File opened for modification	C:\Windows\java.exe	01c6852ab7a3677371f2b089ecfaf84bf1b20de850587d211f9849bc621adba8N.exe
File created	C:\Windows\java.exe	01c6852ab7a3677371f2b089ecfaf84bf1b20de850587d211f9849bc621adba8N.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	01c6852ab7a3677371f2b089ecfaf84bf1b20de850587d211f9849bc621adba8N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2016 wrote to memory of 2052	2016	01c6852ab7a3677371f2b089ecfaf84bf1b20de850587d211f9849bc621adba8N.exe	30
PID 2016 wrote to memory of 2052	2016	01c6852ab7a3677371f2b089ecfaf84bf1b20de850587d211f9849bc621adba8N.exe	30
PID 2016 wrote to memory of 2052	2016	01c6852ab7a3677371f2b089ecfaf84bf1b20de850587d211f9849bc621adba8N.exe	30
PID 2016 wrote to memory of 2052	2016	01c6852ab7a3677371f2b089ecfaf84bf1b20de850587d211f9849bc621adba8N.exe	30

C:\Users\Admin\AppData\Local\Temp\01c6852ab7a3677371f2b089ecfaf84bf1b20de850587d211f9849bc621adba8N.exe
"C:\Users\Admin\AppData\Local\Temp\01c6852ab7a3677371f2b089ecfaf84bf1b20de850587d211f9849bc621adba8N.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2016
- 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:2052

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpA71A.tmp

Filesize
29KB

MD5
677c45bd228eea3cb684bb11fd20c38c

SHA1
308c6699d8764b0fbb1c24159f70167a0ee8cc8d

SHA256
65bf34b75b9fd578673d52aee426d5ea1f9c39da33568339a575241598f1c3fc

SHA512
d3fb45fdf9dde2bc40afd66af05b14dfd8282c528896a72d5d5ee652915dd75fcbfcad1d29915aaf8412bd771a0c2516fb27570cd097e4ba7a7a6602894fbd41

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

Filesize
320B

MD5
9cd76604165d92dac7496cfe70abfc4a

SHA1
c43de051fb8da4522a5c72fd8c721fcf7c0ea592

SHA256
dd034a98d6133e206b2b826f877d856e94bf3e31b23a8f2760de0ddc478b7001

SHA512
66eaa6616e51b5f925a0830e7353177a0d8e4c2bb98e40ef160daa55407598acdd69c9e1fdbbd7916bd9f977c57259816d2b5ac1f2e5d3c77f505dc37013ee57

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/2016-78-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2016-16-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2016-9-0x0000000000220000-0x0000000000228000-memory.dmp

Filesize
32KB

Download
memory/2016-73-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2016-71-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2016-62-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2016-4-0x0000000000220000-0x0000000000228000-memory.dmp

Filesize
32KB

Download
memory/2016-35-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2016-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2016-40-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2052-36-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2052-41-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2052-31-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2052-29-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2052-63-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2052-67-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2052-24-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2052-72-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2052-19-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2052-74-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2052-18-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2052-79-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads