mydoom | 96ebe98bf75bc2ced7ac7bdddaa811a082914b4e3156c915c353cffb86dda943

General

Target

96ebe98bf75bc2ced7ac7bdddaa811a082914b4e3156c915c353cffb86dda943.exe
Size

29KB
MD5

bbaf77d9803d279a2c620f8735c183a4
SHA1

4a0efc9e1f31feb4d51277dc31c0e03792de9536
SHA256

96ebe98bf75bc2ced7ac7bdddaa811a082914b4e3156c915c353cffb86dda943
SHA512

1b628295dea405274b93f6a1f1eef50e082d93acfb7d6de92ba5a04bdd4b53a2e9f26fd53a90baf7054109340cc78a848f46af3ac92a7a1634d7ee48322b0061
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/7u+:AEwVs+0jNDY1qi/qR

Score

10^/10

mydoom discovery persistence upx worm

Malware Config

Signatures

Detects MyDoom family 7 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2268-2-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/2268-16-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/2268-48-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/2268-75-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/2268-79-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/2268-84-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral1/memory/2268-91-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom

MyDoom
MyDoom is a Worm that is written in C++.
worm mydoom
Mydoom family
mydoom

Executes dropped EXE 1 IoCs

Processes:

services.exe

pid	Process
2708	services.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

96ebe98bf75bc2ced7ac7bdddaa811a082914b4e3156c915c353cffb86dda943.exeservices.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe"	96ebe98bf75bc2ced7ac7bdddaa811a082914b4e3156c915c353cffb86dda943.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

Processes:

resource	yara_rule
behavioral1/memory/2268-2-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2268-4-0x00000000002A0000-0x00000000002A8000-memory.dmp	upx
behavioral1/files/0x00070000000186d9-7.dat	upx
behavioral1/memory/2708-10-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2268-16-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2708-19-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2708-20-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2708-25-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2708-30-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2708-32-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2708-37-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2708-42-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2708-44-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2268-48-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2708-49-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2708-54-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/files/0x0036000000017530-64.dat	upx
behavioral1/memory/2268-75-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2708-76-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2268-79-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2708-80-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2268-84-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2708-85-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2708-87-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2268-91-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2708-92-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

Processes:

96ebe98bf75bc2ced7ac7bdddaa811a082914b4e3156c915c353cffb86dda943.exe

description	ioc	Process
File opened for modification	C:\Windows\java.exe	96ebe98bf75bc2ced7ac7bdddaa811a082914b4e3156c915c353cffb86dda943.exe
File created	C:\Windows\java.exe	96ebe98bf75bc2ced7ac7bdddaa811a082914b4e3156c915c353cffb86dda943.exe
File created	C:\Windows\services.exe	96ebe98bf75bc2ced7ac7bdddaa811a082914b4e3156c915c353cffb86dda943.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

Processes:

96ebe98bf75bc2ced7ac7bdddaa811a082914b4e3156c915c353cffb86dda943.exeservices.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	96ebe98bf75bc2ced7ac7bdddaa811a082914b4e3156c915c353cffb86dda943.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

96ebe98bf75bc2ced7ac7bdddaa811a082914b4e3156c915c353cffb86dda943.exe

description	pid	Process	procid_target
PID 2268 wrote to memory of 2708	2268	96ebe98bf75bc2ced7ac7bdddaa811a082914b4e3156c915c353cffb86dda943.exe	30
PID 2268 wrote to memory of 2708	2268	96ebe98bf75bc2ced7ac7bdddaa811a082914b4e3156c915c353cffb86dda943.exe	30
PID 2268 wrote to memory of 2708	2268	96ebe98bf75bc2ced7ac7bdddaa811a082914b4e3156c915c353cffb86dda943.exe	30
PID 2268 wrote to memory of 2708	2268	96ebe98bf75bc2ced7ac7bdddaa811a082914b4e3156c915c353cffb86dda943.exe	30

C:\Users\Admin\AppData\Local\Temp\96ebe98bf75bc2ced7ac7bdddaa811a082914b4e3156c915c353cffb86dda943.exe
"C:\Users\Admin\AppData\Local\Temp\96ebe98bf75bc2ced7ac7bdddaa811a082914b4e3156c915c353cffb86dda943.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2268
- 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:2708

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\tmp96D5.tmp

Filesize
29KB

MD5
29a2c8455d6352f5e61d70c3b1a51537

SHA1
cf719eb8110a15f76f6261a544056788a5f9c577

SHA256
0959c9b7f099fba2d579dbba918768431964f3b002bec957e361e4c8c6cd7854

SHA512
0beed8a1ac186d4a5cd17efcfa2577d311442535ed731ab67a6196e454f6f3e07bbcda606d70755a28a35a119d9033ebc4fc9b089668f421fd75c29037627cce

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

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

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

Filesize
352B

MD5
52a5840bdb3096ef4b33f07de0dd2c69

SHA1
48c2461435d8d7a1e2edc581221ff49865fa70a4

SHA256
32a36ad3be49557bd81da15c3f6ebb864f6eacf622e33e3b3b1856314a3f6fbe

SHA512
c1d6b43a9777c36b9930a50291127cb00156c0fcd072593e7d0d3a016659a8b3f6271fe4821e34d68547e7614fe4872002f341ac3471d216de0203083b64af15

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/2268-17-0x00000000002A0000-0x00000000002A8000-memory.dmp

Filesize
32KB

Download
memory/2268-16-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2268-2-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2268-84-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2268-79-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2268-75-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2268-91-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2268-4-0x00000000002A0000-0x00000000002A8000-memory.dmp

Filesize
32KB

Download
memory/2268-48-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2708-44-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2708-25-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2708-37-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2708-49-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2708-54-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2708-32-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2708-30-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2708-42-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2708-76-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2708-20-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2708-80-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2708-19-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2708-85-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2708-87-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2708-10-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2708-92-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads