mydoom | d2aaeafed75f8368584d8bcba40ddf169092b95151652fc169bda29994fd15b8

General

Target

d2aaeafed75f8368584d8bcba40ddf169092b95151652fc169bda29994fd15b8.exe
Size

29KB
MD5

fd64ed4d2a402069c8ab844a5bc95b18
SHA1

eb5f8571878388ef0617a8fa69200574631af345
SHA256

d2aaeafed75f8368584d8bcba40ddf169092b95151652fc169bda29994fd15b8
SHA512

b051fd7501e759cd9bb945653309528d1cce0fd5bbc1181a064a8dfe9b2b948cc17b0f673f756b4eead2b36adf9193e6c0eed03945a3c0b341e2456b11910bb3
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/EL:AEwVs+0jNDY1qi/qcL

Score

10^/10

Malware Config

Signatures

Detects MyDoom family 8 IoCs

resource	yara_rule
behavioral1/memory/1172-17-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/1172-49-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/1172-54-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/1172-67-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/1172-71-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/1172-76-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/1172-78-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/1172-83-0x0000000000500000-0x0000000000510200-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
1300	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"	d2aaeafed75f8368584d8bcba40ddf169092b95151652fc169bda29994fd15b8.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

UPX packed file 28 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1172-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/1300-11-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/files/0x0007000000019608-10.dat	upx
behavioral1/memory/1172-4-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1172-17-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/1300-20-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1300-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1300-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1300-31-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1300-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1300-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1300-43-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1300-45-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1300-50-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1172-49-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/1300-55-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1172-54-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/files/0x002e000000019604-60.dat	upx
behavioral1/memory/1300-68-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1172-67-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/1300-72-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1172-71-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/1300-77-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1172-76-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/1300-79-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1172-78-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/1300-84-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1172-83-0x0000000000500000-0x0000000000510200-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	d2aaeafed75f8368584d8bcba40ddf169092b95151652fc169bda29994fd15b8.exe
File opened for modification	C:\Windows\java.exe	d2aaeafed75f8368584d8bcba40ddf169092b95151652fc169bda29994fd15b8.exe
File created	C:\Windows\java.exe	d2aaeafed75f8368584d8bcba40ddf169092b95151652fc169bda29994fd15b8.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	d2aaeafed75f8368584d8bcba40ddf169092b95151652fc169bda29994fd15b8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1172 wrote to memory of 1300	1172	d2aaeafed75f8368584d8bcba40ddf169092b95151652fc169bda29994fd15b8.exe	30
PID 1172 wrote to memory of 1300	1172	d2aaeafed75f8368584d8bcba40ddf169092b95151652fc169bda29994fd15b8.exe	30
PID 1172 wrote to memory of 1300	1172	d2aaeafed75f8368584d8bcba40ddf169092b95151652fc169bda29994fd15b8.exe	30
PID 1172 wrote to memory of 1300	1172	d2aaeafed75f8368584d8bcba40ddf169092b95151652fc169bda29994fd15b8.exe	30

C:\Users\Admin\AppData\Local\Temp\d2aaeafed75f8368584d8bcba40ddf169092b95151652fc169bda29994fd15b8.exe
"C:\Users\Admin\AppData\Local\Temp\d2aaeafed75f8368584d8bcba40ddf169092b95151652fc169bda29994fd15b8.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1172
- 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:1300

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\Temp\tmpE678.tmp

Filesize
29KB

MD5
0f050fc65c2013acf5fa3da422ca60b3

SHA1
1d4409a3ef6f7d3c4f84500ccff4dcd9b3382ded

SHA256
952ab645ecfc059527bf3ce6e80e6521ca3addcba50ebabc2383e468377c4111

SHA512
e1f8e16241bb2f12bc3c320582caf56f938f6c43637a99e01fdc67fb386b365ceede8c3e94367e35a2b5bfde76e4dd8ac254c288625d11408f8c070c2a8a896e

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

Filesize
352B

MD5
2ad5376879e68038e55bde2338b2cdc8

SHA1
2dc44beae5534f6f39874ed1858544cdeb612065

SHA256
161f2019067e229bfd806e55660acb8c44e9a91efc71ff4dbf48afe1a7bad529

SHA512
aa464a27ef26b7ac63ba0dbf75177cf3999cd5ad2684960858a11d60be3b439a67040b866c4596617275afcc2cacbbc8ca4d5ff31e5065f564ad912e0193af21

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/1172-4-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1172-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1172-17-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1172-18-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1172-78-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1172-76-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1172-71-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1172-67-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1172-9-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1172-83-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1172-54-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1172-49-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1300-50-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1300-45-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1300-55-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1300-43-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1300-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1300-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1300-68-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1300-31-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1300-72-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1300-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1300-77-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1300-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1300-79-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1300-20-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1300-84-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1300-11-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads