mydoom | 0e9b8947fca8ab1911af9d116b577acb0698ba47b5f7ea96d193504ac3daacc0

General

Target

0e9b8947fca8ab1911af9d116b577acb0698ba47b5f7ea96d193504ac3daacc0.exe
Size

29KB
MD5

214eef28d0c7cff479f38c1bc122c0f8
SHA1

d8132b392cf284dd6946d5e127d00448e9f7cf5e
SHA256

0e9b8947fca8ab1911af9d116b577acb0698ba47b5f7ea96d193504ac3daacc0
SHA512

f1e856ef49f87f6c83d891f785593744fdfdae352efbe52ff6f1536bac958ede6b9973b417215e688dbb1f9c28bf6420eefcf014cc247e4273b20be1578845c2
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/Wu3b:AEwVs+0jNDY1qi/qd

Score

10^/10

Malware Config

Signatures

Detects MyDoom family 7 IoCs

resource	yara_rule
behavioral2/memory/2716-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2716-32-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2716-37-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2716-121-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2716-148-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2716-155-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2716-183-0x0000000000500000-0x0000000000510200-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
5000	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"	0e9b8947fca8ab1911af9d116b577acb0698ba47b5f7ea96d193504ac3daacc0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

UPX packed file 23 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2716-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x000c000000023b60-4.dat	upx
behavioral2/memory/5000-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2716-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/5000-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/5000-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/5000-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/5000-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/5000-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2716-32-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/5000-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2716-37-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/5000-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0003000000021f51-48.dat	upx
behavioral2/memory/2716-121-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/5000-122-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2716-148-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/5000-149-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/5000-154-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2716-155-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/5000-156-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2716-183-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/5000-184-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	0e9b8947fca8ab1911af9d116b577acb0698ba47b5f7ea96d193504ac3daacc0.exe
File opened for modification	C:\Windows\java.exe	0e9b8947fca8ab1911af9d116b577acb0698ba47b5f7ea96d193504ac3daacc0.exe
File created	C:\Windows\java.exe	0e9b8947fca8ab1911af9d116b577acb0698ba47b5f7ea96d193504ac3daacc0.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	0e9b8947fca8ab1911af9d116b577acb0698ba47b5f7ea96d193504ac3daacc0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2716 wrote to memory of 5000	2716	0e9b8947fca8ab1911af9d116b577acb0698ba47b5f7ea96d193504ac3daacc0.exe	83
PID 2716 wrote to memory of 5000	2716	0e9b8947fca8ab1911af9d116b577acb0698ba47b5f7ea96d193504ac3daacc0.exe	83
PID 2716 wrote to memory of 5000	2716	0e9b8947fca8ab1911af9d116b577acb0698ba47b5f7ea96d193504ac3daacc0.exe	83

C:\Users\Admin\AppData\Local\Temp\0e9b8947fca8ab1911af9d116b577acb0698ba47b5f7ea96d193504ac3daacc0.exe
"C:\Users\Admin\AppData\Local\Temp\0e9b8947fca8ab1911af9d116b577acb0698ba47b5f7ea96d193504ac3daacc0.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2716
- 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:5000

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\FQRZN8O7\default[2].htm

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FQRZN8O7\search[2].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\H6N4U6J0\default[5].htm

Filesize
313B

MD5
ffb72ab4faba49ad441ce07db37dd8b6

SHA1
194e13c1c32ebb6e7a1dc912261cbd58a82ff71e

SHA256
7bd7c3676e98ddde8e0d5b63dd22cb9379d975bcd1d68884c97565cdd8d03660

SHA512
517be20d2442489ce39b48dc7f9f6f13f8c45d02703fb1865071f553d36b2289f5abc26c6089fc0bfad1a41fe318bf4b5a806915c5e45898ac744b7e4ed30257

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp7C03.tmp

Filesize
29KB

MD5
9fbcf012f3df2b6a5771b26a37ad9593

SHA1
490a3e80374188893ad9de76ff9fe435229ec92e

SHA256
ff9032041ca83119a99989e123a0a40ce9758aeb3fd14c25d88dcbe4990915ec

SHA512
5d343a2e0a59aea51153a01a1694e9d966afc7132fb1d3f0c192bfe6ee571104d4e5639adb44f731bb77369cc18530067b7471a1ea89d8d63217626ee46d2867

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp7DF1.tmp

Filesize
29KB

MD5
fe955936d5ddefa661dec0839a88487f

SHA1
8b07f41802814252805c93746819f96197110a39

SHA256
25cffb940bc3f4864c716570a6d334e6aa7b92effa70d4a9f9463433499a4b10

SHA512
e0b12329ccdbec5ee9f70c959d73bc3fa4688ffc2a5617554fa5954982c365c9ac8deff6a0f472c0a43ec2c329e9fb66b3e5f6bd05830a6f2c1cda9225c916a7

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

Filesize
352B

MD5
514586aa8072f30470f52aa7afed63b0

SHA1
90777446e783fbad275922a4eea03915527c85b4

SHA256
63fbf3d3727b206b552ac594d70b9cfe6e080376f3639c0c96bb5e76a46481d2

SHA512
aceed2e56e8a875d42d6a8b5b34d67ac3cc8968f612a7b2ca521a650143d418c5e6bca93951f0a885f052d167a5687505dadc75c06e61281c666ddc9e54395a5

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

Filesize
352B

MD5
6bf21dbdd576ae7aa2cf34a425588e1d

SHA1
8d91782003cd947a30cab996f3e906424f62cd01

SHA256
4e6d02225a08f569313cc2ec6a4f667decd61c878d9977e98a02e9d8324e110d

SHA512
80fe5ca4278b706ddad63eaafcd9cea363bdae07557d462bb90f59278a4fc49b9c3fc289cf7e29aa5e7caa0128ab6ed6032f5355287e5a04feb1aa2383c22cbd

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/2716-148-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2716-121-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2716-183-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2716-37-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2716-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2716-155-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2716-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2716-32-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/5000-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/5000-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/5000-122-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/5000-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/5000-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/5000-149-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/5000-154-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/5000-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/5000-156-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/5000-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/5000-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/5000-184-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/5000-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads