mydoom | 9d180d9b835f9aaf5234023bcfb13a0321a777938f97916495573f76450313be

General

Target

9d180d9b835f9aaf5234023bcfb13a0321a777938f97916495573f76450313beN.exe
Size

29KB
MD5

826b3fd83623d2acf227c7c5cd76eef0
SHA1

560bbcecca20f845a922af98d8c2394367857639
SHA256

9d180d9b835f9aaf5234023bcfb13a0321a777938f97916495573f76450313be
SHA512

9861176843d6eec9b276df1527274617092d9b88c8891f061906944246c22569719db5a11a7dcb57a7137c4284135f4cb0f7924aaa3a2ef7aadbfb0d22f726e4
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/ch3:AEwVs+0jNDY1qi/q0V

Score

10^/10

Malware Config

Signatures

Detects MyDoom family 5 IoCs

resource	yara_rule
behavioral2/memory/1200-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1200-39-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1200-44-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1200-129-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1200-150-0x0000000000500000-0x0000000000510200-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
392	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"	9d180d9b835f9aaf5234023bcfb13a0321a777938f97916495573f76450313beN.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

UPX packed file 21 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1200-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x000b000000023b65-4.dat	upx
behavioral2/memory/392-7-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1200-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/392-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/392-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/392-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/392-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/392-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/392-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/392-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1200-39-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/392-40-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1200-44-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/392-45-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x000c0000000219e5-50.dat	upx
behavioral2/memory/1200-129-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/392-130-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1200-150-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/392-151-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/392-155-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	9d180d9b835f9aaf5234023bcfb13a0321a777938f97916495573f76450313beN.exe
File opened for modification	C:\Windows\java.exe	9d180d9b835f9aaf5234023bcfb13a0321a777938f97916495573f76450313beN.exe
File created	C:\Windows\java.exe	9d180d9b835f9aaf5234023bcfb13a0321a777938f97916495573f76450313beN.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	9d180d9b835f9aaf5234023bcfb13a0321a777938f97916495573f76450313beN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1200 wrote to memory of 392	1200	9d180d9b835f9aaf5234023bcfb13a0321a777938f97916495573f76450313beN.exe	83
PID 1200 wrote to memory of 392	1200	9d180d9b835f9aaf5234023bcfb13a0321a777938f97916495573f76450313beN.exe	83
PID 1200 wrote to memory of 392	1200	9d180d9b835f9aaf5234023bcfb13a0321a777938f97916495573f76450313beN.exe	83

C:\Users\Admin\AppData\Local\Temp\9d180d9b835f9aaf5234023bcfb13a0321a777938f97916495573f76450313beN.exe
"C:\Users\Admin\AppData\Local\Temp\9d180d9b835f9aaf5234023bcfb13a0321a777938f97916495573f76450313beN.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1200
- 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:392

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\FMGLWGAG\search[2].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpC4F1.tmp

Filesize
29KB

MD5
da5a3e72e3ccb726c24b85b28fb41b53

SHA1
807a229e8aae0b9d8ba8bd83fa1baef255aaf7f5

SHA256
6d02c9206ae3ac0ce49360dd01eb3c23085a6c198a44ad1168fdac972e7d7423

SHA512
397c62cf7b2db871426277f0d1b6f8f669ba3b5fe0511673c4df37d232bd9b0a7ff6b933e12531a41c4d331018bc4a42b0b36a2ea102b163a6a023610e5e7713

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

Filesize
320B

MD5
8e7e2e3a257bc0de6518a1f5f0014286

SHA1
dfa1e147b023772d32a482b257b24e4cb8fc8b69

SHA256
ef074c430c5facb61847977c76427fbe03f4e96359c8ed3805d2c0c0bfaa76e9

SHA512
e584a8e91fa1858c5ef0099974e0059dad5908fe227b1be76a7492480d7aac99998c350db7dbc708a80b17680258d62cfff4fb9eb70d72e4ef97d3ad232b1d4b

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

Filesize
320B

MD5
887a0ac656f0bb90274415bb49e2e9ca

SHA1
69a00adbd170e285eed6069d96c022b415d592c2

SHA256
91a90975c2ee6c467129935062b85921aa0b3346eacb2f836f138c5145deb8b1

SHA512
867da332b2e518c568aa9c9a614d5062003c8e2319400d3d55f9e20c6fb6e189005dd48f4a8b77c19c8f47e6c5edd633a6f9aa21e81cac661711ea6caf974d86

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/392-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/392-45-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/392-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/392-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/392-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/392-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/392-155-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/392-40-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/392-151-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/392-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/392-7-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/392-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/392-130-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1200-129-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1200-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1200-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1200-150-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1200-44-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1200-39-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads