mydoom | 6304c8177b482e0271d913b7c4b275eda41d3e489ef69bd543f83701f935067b

General

Target

6304c8177b482e0271d913b7c4b275eda41d3e489ef69bd543f83701f935067bN.exe
Size

29KB
MD5

9473db8214fb3911428592056d25f420
SHA1

9dc5e871860fa19ef8c67ee6afd90f30bce3320c
SHA256

6304c8177b482e0271d913b7c4b275eda41d3e489ef69bd543f83701f935067b
SHA512

14c69096c3da3f6944db6c45f18010924f1c2b80c36dcc4fed2f62dfe722dee937f4cf79ac10c088707ff5d9d2334fecfd65834bf460b37911c085c4274c7436
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/+uB:AEwVs+0jNDY1qi/qH

Score

10^/10

Malware Config

Signatures

Detects MyDoom family 7 IoCs

resource	yara_rule
behavioral2/memory/3012-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3012-32-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3012-37-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3012-115-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3012-126-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3012-133-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3012-162-0x0000000000500000-0x0000000000510200-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
228	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"	6304c8177b482e0271d913b7c4b275eda41d3e489ef69bd543f83701f935067bN.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/3012-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x0008000000023cb4-4.dat	upx
behavioral2/memory/228-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3012-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/228-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/228-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/228-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/228-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/228-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3012-32-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/228-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3012-37-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/228-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x00020000000220f4-43.dat	upx
behavioral2/memory/3012-115-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/228-116-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3012-126-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/228-127-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/228-132-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3012-133-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/228-134-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3012-162-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/228-163-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	6304c8177b482e0271d913b7c4b275eda41d3e489ef69bd543f83701f935067bN.exe
File opened for modification	C:\Windows\java.exe	6304c8177b482e0271d913b7c4b275eda41d3e489ef69bd543f83701f935067bN.exe
File created	C:\Windows\java.exe	6304c8177b482e0271d913b7c4b275eda41d3e489ef69bd543f83701f935067bN.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	6304c8177b482e0271d913b7c4b275eda41d3e489ef69bd543f83701f935067bN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3012 wrote to memory of 228	3012	6304c8177b482e0271d913b7c4b275eda41d3e489ef69bd543f83701f935067bN.exe	82
PID 3012 wrote to memory of 228	3012	6304c8177b482e0271d913b7c4b275eda41d3e489ef69bd543f83701f935067bN.exe	82
PID 3012 wrote to memory of 228	3012	6304c8177b482e0271d913b7c4b275eda41d3e489ef69bd543f83701f935067bN.exe	82

C:\Users\Admin\AppData\Local\Temp\6304c8177b482e0271d913b7c4b275eda41d3e489ef69bd543f83701f935067bN.exe
"C:\Users\Admin\AppData\Local\Temp\6304c8177b482e0271d913b7c4b275eda41d3e489ef69bd543f83701f935067bN.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3012
- 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:228

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\IQ93NPJ1\search[2].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp9FA6.tmp

Filesize
29KB

MD5
df53b99258c9dec901d7d8a2332562fe

SHA1
ff7bcfc867e7cf842ac40ba650c8e98bfa336553

SHA256
f4a97cada70691bcc95d42a0074918448e1cf254698c269c9ab08fc44ec896e2

SHA512
7fcf43cc0cdc17147d820fa1c4eb118949388c19a2ab9a79c3077389cddc201d553116caa98491e3063a19147168b7f35690d73964b5e2c878cfccfb48ac60bf

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

Filesize
352B

MD5
38239fcb91a33580156402b2ee997f15

SHA1
aedf055c43daee684135a82ce69e41eb03652dd8

SHA256
0ac7fe0d772425f132411e4c495cfc3a07278fa92b5718d0dbd7fdc576caaf9d

SHA512
11294f1df99d78ab16b43ee4296c66d09ad80fd92381ea64dd766c968d6c57ecc55f7afddfee3b2bb8a2afd2388bccf2c6004024a9f0b0816f2c3433a64eaba2

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

Filesize
352B

MD5
603a2e0f8e69d7c8d451c75bf4436986

SHA1
81ff2bdff72b4120227ec24593a1c39e5af8043e

SHA256
37ec22cedd0b397c299ad6e32b4c8a7c7366b5c63feef97b6be09374d1d952ff

SHA512
a006268a2304eecdbbe6fd9b11f49a305ce663270c08573829b80ba376542b92f9b4e0f8db341acb93d1e3a337e02f652c3ea2ffa2e01e40ec3888df69c8b605

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/228-163-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/228-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/228-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/228-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/228-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/228-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/228-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/228-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/228-127-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/228-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/228-134-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/228-116-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/228-132-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3012-37-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3012-126-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3012-133-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3012-115-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3012-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3012-32-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3012-162-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3012-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads