mydoom | 0e90373a276c21b060cc3ee1876f0707bcf0b3a987872f8a0f8a9d8ffe556417

General

Target

0e90373a276c21b060cc3ee1876f0707bcf0b3a987872f8a0f8a9d8ffe556417.exe
Size

29KB
MD5

2acd614b28793073fbced7dee7e2ef71
SHA1

af47cf85c1984d329f9a2d7a6814293b9200c67b
SHA256

0e90373a276c21b060cc3ee1876f0707bcf0b3a987872f8a0f8a9d8ffe556417
SHA512

044169b9dd7ad47cf0d34f131afffa425f04f94bd3336421352289e51a5b65833f339c93a5c5363af3e2244e138ccd9b3121584688a4b67ac7e2f2d1e4603847
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/tuI:AEwVs+0jNDY1qi/qf

Score

10^/10

Malware Config

Signatures

Detects MyDoom family 7 IoCs

resource	yara_rule
behavioral2/memory/916-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/916-44-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/916-115-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/916-142-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/916-151-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/916-169-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/916-200-0x0000000000500000-0x0000000000510200-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
3496	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"	0e90373a276c21b060cc3ee1876f0707bcf0b3a987872f8a0f8a9d8ffe556417.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
behavioral2/memory/916-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x000b000000023b78-4.dat	upx
behavioral2/memory/3496-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/916-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3496-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3496-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3496-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3496-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3496-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3496-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3496-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3496-40-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/916-44-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3496-45-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x00030000000220f4-55.dat	upx
behavioral2/memory/916-115-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3496-116-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/916-142-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3496-143-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3496-147-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/916-151-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3496-152-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/916-169-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3496-170-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/916-200-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3496-201-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	0e90373a276c21b060cc3ee1876f0707bcf0b3a987872f8a0f8a9d8ffe556417.exe
File opened for modification	C:\Windows\java.exe	0e90373a276c21b060cc3ee1876f0707bcf0b3a987872f8a0f8a9d8ffe556417.exe
File created	C:\Windows\java.exe	0e90373a276c21b060cc3ee1876f0707bcf0b3a987872f8a0f8a9d8ffe556417.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	0e90373a276c21b060cc3ee1876f0707bcf0b3a987872f8a0f8a9d8ffe556417.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 916 wrote to memory of 3496	916	0e90373a276c21b060cc3ee1876f0707bcf0b3a987872f8a0f8a9d8ffe556417.exe	82
PID 916 wrote to memory of 3496	916	0e90373a276c21b060cc3ee1876f0707bcf0b3a987872f8a0f8a9d8ffe556417.exe	82
PID 916 wrote to memory of 3496	916	0e90373a276c21b060cc3ee1876f0707bcf0b3a987872f8a0f8a9d8ffe556417.exe	82

C:\Users\Admin\AppData\Local\Temp\0e90373a276c21b060cc3ee1876f0707bcf0b3a987872f8a0f8a9d8ffe556417.exe
"C:\Users\Admin\AppData\Local\Temp\0e90373a276c21b060cc3ee1876f0707bcf0b3a987872f8a0f8a9d8ffe556417.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:916
- 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:3496

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\0GUUC90F\default[1].htm

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\ZA7RG4JF\search[3].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpB88F.tmp

Filesize
29KB

MD5
b208c3167a722ec8272ad9d2a2119024

SHA1
a927afb336fe05b3e3b4ccf54dbb90ea15890cfb

SHA256
9a9f5dd866318b370f90aebdb3f3396979701d47ac60e27c08067d28ff98d25d

SHA512
80f494fa6a7c8179f2557f69f52754a8ba59a0dfb071af0d473db7f10690b8a52b0e2d62ce1026f8bc0e2a8762ec94245572ca8502b26d9738d7cbbd5c38bd9f

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

Filesize
352B

MD5
e08478dedff700b1f161047083792ed6

SHA1
3ae955c1da13a314c70b252a52acd22f37dd0e06

SHA256
f8efbbef2342bed55c7f9a7f1146356e60591516c19e15a6ef596f2a975267ac

SHA512
869bea113fafc02e9207a4340f45c82ea96ba79aafddde75558182bc90d82db422ba68ce7fb229e955d2862d6ac0e92db9f86054a9a07a87b5b4d0b7f32b0fca

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

Filesize
352B

MD5
5bf44ac7ecb9c036f7bc124e847c099e

SHA1
674808148318d4be85b19cc2edc61558d9b09e01

SHA256
6d5d3ad2a5b4ad5ece5e106d46036edf01a0b94d20e2c4b2b980f45d32d9966a

SHA512
6273d692006f9d9520e9d14bbedc3bcc5a8b8a20702f78776a1370abf1d6c994cd4453473fde88c0a33acfc0ee47a660022390449f3db02932065678d7231afc

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

Filesize
352B

MD5
8f714ba604df8d27802958df8af49a2b

SHA1
17e3126b54aa8c3c0698f7bd3acd7ed670bc8ced

SHA256
2d4b6f5625fb3ff0e389449e2bb2d439f947d9f8e2ef1c5d25b0d284b10c1977

SHA512
2dbcfc63da9d6c007c1c2ded5841f757141b007975bf70680c218642935e85dfeb8d01af927de3abff4c1af3181e7b2a1a08a6bc7b10d925275a4632fbdfca28

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/916-151-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/916-115-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/916-200-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/916-169-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/916-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/916-44-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/916-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/916-142-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3496-45-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3496-147-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3496-116-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3496-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3496-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3496-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3496-143-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3496-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3496-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3496-152-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3496-40-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3496-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3496-170-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3496-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3496-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3496-201-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads