mydoom | d5b460b7677f683663c3268b7d05f7fa9667278505da8d86cc70854ec64b4714

General

Target

d5b460b7677f683663c3268b7d05f7fa9667278505da8d86cc70854ec64b4714.exe
Size

29KB
MD5

119ed2939d5e189109285e9ae008aaef
SHA1

cb9ca021dc0feebf12aa186971d4fd689313362f
SHA256

d5b460b7677f683663c3268b7d05f7fa9667278505da8d86cc70854ec64b4714
SHA512

fa36f33154c5d827c80936eeb64d51fc908d22924614faf2c4dd520191c765e6dab393a5f7772c072291835f328c8d26952a3bedbd77ca46288797b2d9055c78
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/5:AEwVs+0jNDY1qi/qx

Score

10^/10

Malware Config

Signatures

Detects MyDoom family 7 IoCs

resource	yara_rule
behavioral1/memory/3020-2-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/3020-16-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/3020-54-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/3020-63-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/3020-80-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/3020-82-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/3020-87-0x0000000000500000-0x0000000000510200-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
3040	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"	d5b460b7677f683663c3268b7d05f7fa9667278505da8d86cc70854ec64b4714.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

UPX packed file 26 IoCs

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

upx

resource	yara_rule
behavioral1/memory/3020-2-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/3020-4-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/files/0x0009000000016cfe-7.dat	upx
behavioral1/memory/3040-10-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/3020-16-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/3040-18-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/3040-19-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/3040-24-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/3040-29-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/3040-31-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/3040-36-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/3040-41-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/3040-43-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/3040-48-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/3040-53-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/3020-54-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/3040-55-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/files/0x0007000000016d24-64.dat	upx
behavioral1/memory/3020-63-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/3040-66-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/3020-80-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/3040-81-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/3020-82-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/3040-83-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/3020-87-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/3040-88-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	d5b460b7677f683663c3268b7d05f7fa9667278505da8d86cc70854ec64b4714.exe
File opened for modification	C:\Windows\java.exe	d5b460b7677f683663c3268b7d05f7fa9667278505da8d86cc70854ec64b4714.exe
File created	C:\Windows\java.exe	d5b460b7677f683663c3268b7d05f7fa9667278505da8d86cc70854ec64b4714.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	d5b460b7677f683663c3268b7d05f7fa9667278505da8d86cc70854ec64b4714.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3020 wrote to memory of 3040	3020	d5b460b7677f683663c3268b7d05f7fa9667278505da8d86cc70854ec64b4714.exe	30
PID 3020 wrote to memory of 3040	3020	d5b460b7677f683663c3268b7d05f7fa9667278505da8d86cc70854ec64b4714.exe	30
PID 3020 wrote to memory of 3040	3020	d5b460b7677f683663c3268b7d05f7fa9667278505da8d86cc70854ec64b4714.exe	30
PID 3020 wrote to memory of 3040	3020	d5b460b7677f683663c3268b7d05f7fa9667278505da8d86cc70854ec64b4714.exe	30

C:\Users\Admin\AppData\Local\Temp\d5b460b7677f683663c3268b7d05f7fa9667278505da8d86cc70854ec64b4714.exe
"C:\Users\Admin\AppData\Local\Temp\d5b460b7677f683663c3268b7d05f7fa9667278505da8d86cc70854ec64b4714.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3020
- 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:3040

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\tmp5090.tmp

Filesize
29KB

MD5
bbb83a832795a40c12e683c5f7ee758c

SHA1
d01ec565c3453ba8cece5b4ee7dfbd015f572ee4

SHA256
3d1e928b83d4fbb44aed565c12b897a2554e955b5a07af67541d5bbd0bee84a7

SHA512
4c5311401fc6a394c414adf8210dfb5ee7a50b834d7e3d7f1b17841f563f36ef04b835e8b84b6461600501b0b2d1cef41ff18402a099acac75a0c095e25f935f

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

Filesize
352B

MD5
265825115ffafea8b69d12e81a225cb1

SHA1
a4c374c780503932006f404c866f1ea905d0726e

SHA256
ca995b51101256a1f9a8695b673fea6a908f15e7c0eda7ed517b82cf7237c494

SHA512
425cf7360215a36cacd5b20ee9c99bd7c7dc4ea84234cc0d19d103ec8aa4f9b8cb5397dd834e965372669d40ee9fac460621e9729e281acfa8d850b416417edc

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/3020-2-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3020-4-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3020-87-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3020-16-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3020-82-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3020-80-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3020-63-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3020-54-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3040-48-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3040-29-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3040-41-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3040-53-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3040-36-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3040-55-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3040-31-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3040-43-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3040-24-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3040-66-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3040-19-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3040-81-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3040-18-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3040-83-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3040-10-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3040-88-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads