mydoom | ee0e30c1bcde4710ae00017ca5fb9e9d1feff638602ed1facbc291a67b68295e

General

Target

ee0e30c1bcde4710ae00017ca5fb9e9d1feff638602ed1facbc291a67b68295e.exe
Size

29KB
MD5

6d56a2b4643874a3bf4262a3c088a348
SHA1

05dc1b1c4aca358402507028e31c33b4e0f38e80
SHA256

ee0e30c1bcde4710ae00017ca5fb9e9d1feff638602ed1facbc291a67b68295e
SHA512

5573ca819c0bc602f6d2fd3f98dbfeaf62e7aa919d651c9cc87b11f1321bba81a756511caba6160272c725c8b7e9b7732033d447bdba40e1c3d16f4b34917d7e
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/a/:AEwVs+0jNDY1qi/qC/

Score

10^/10

Malware Config

Signatures

Detects MyDoom family 7 IoCs

resource	yara_rule
behavioral1/memory/2080-16-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/2080-41-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/2080-43-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/2080-64-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/2080-69-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/2080-71-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/2080-76-0x0000000000500000-0x0000000000510200-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
2056	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"	ee0e30c1bcde4710ae00017ca5fb9e9d1feff638602ed1facbc291a67b68295e.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/2080-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2080-4-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/files/0x0009000000016b47-7.dat	upx
behavioral1/memory/2056-10-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2080-16-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2056-19-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2056-20-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2056-25-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2056-30-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2056-32-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2056-37-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2080-41-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2056-42-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2080-43-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/files/0x0004000000004ed7-48.dat	upx
behavioral1/memory/2056-61-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2080-64-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2056-65-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2080-69-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2056-70-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2056-72-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2080-71-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2056-77-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2080-76-0x0000000000500000-0x0000000000510200-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\java.exe	ee0e30c1bcde4710ae00017ca5fb9e9d1feff638602ed1facbc291a67b68295e.exe
File created	C:\Windows\services.exe	ee0e30c1bcde4710ae00017ca5fb9e9d1feff638602ed1facbc291a67b68295e.exe
File opened for modification	C:\Windows\java.exe	ee0e30c1bcde4710ae00017ca5fb9e9d1feff638602ed1facbc291a67b68295e.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	ee0e30c1bcde4710ae00017ca5fb9e9d1feff638602ed1facbc291a67b68295e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2080 wrote to memory of 2056	2080	ee0e30c1bcde4710ae00017ca5fb9e9d1feff638602ed1facbc291a67b68295e.exe	30
PID 2080 wrote to memory of 2056	2080	ee0e30c1bcde4710ae00017ca5fb9e9d1feff638602ed1facbc291a67b68295e.exe	30
PID 2080 wrote to memory of 2056	2080	ee0e30c1bcde4710ae00017ca5fb9e9d1feff638602ed1facbc291a67b68295e.exe	30
PID 2080 wrote to memory of 2056	2080	ee0e30c1bcde4710ae00017ca5fb9e9d1feff638602ed1facbc291a67b68295e.exe	30

C:\Users\Admin\AppData\Local\Temp\ee0e30c1bcde4710ae00017ca5fb9e9d1feff638602ed1facbc291a67b68295e.exe
"C:\Users\Admin\AppData\Local\Temp\ee0e30c1bcde4710ae00017ca5fb9e9d1feff638602ed1facbc291a67b68295e.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2080
- 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:2056

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\Temp\tmpC3FB.tmp

Filesize
29KB

MD5
17d739a7a88a61b7ab9f247876972461

SHA1
573630f6b5e4ef090e17dde8db998e6a1753942e

SHA256
cb06e218a142f90bf4af53086ca6fbd11ae5e5f7e868f2cabf43a66dde5838e9

SHA512
5d31bc3e08cc3b2a1709cfec52f78428e1774da5289166e9a1e1f96c14fdbc8dea7fac7367ad44fe253e6e616318da52c3d42502c50ae080c904e44dd2ff8865

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

Filesize
320B

MD5
8bef73a1a819b1f540aefa92bc80b481

SHA1
f284763ffccf9e247d844f376caf65ce3bc4a636

SHA256
d7832c9011e9e907619a462861442192eb3bd74c78c399f8fb1abae64cf8ecaf

SHA512
fc3889aada643f28736eca6c57c456e8f0c7544d9beeb1c55844b87e3e5f24233a6a8664f43fdb5b3a1376ab9c7952450aae6b5cfb3035b47a20fa5a7f187242

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/2056-61-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2056-65-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2056-77-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2056-19-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2056-20-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2056-25-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2056-30-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2056-32-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2056-37-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2056-72-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2056-42-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2056-70-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2056-10-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2080-4-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2080-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2080-64-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2080-16-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2080-69-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2080-43-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2080-41-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2080-71-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2080-17-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2080-76-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads