mydoom | 9e576188c9c2b937b54caacde411c64c528a8cae0c4c65758b7253a2d5bc31ab

General

Target

9e576188c9c2b937b54caacde411c64c528a8cae0c4c65758b7253a2d5bc31ab.exe
Size

29KB
MD5

47b75081bbcbbf466302b5afd8c9eafd
SHA1

266c245873a84c17ac42803f5d0b728dd79d2192
SHA256

9e576188c9c2b937b54caacde411c64c528a8cae0c4c65758b7253a2d5bc31ab
SHA512

1354db771434a4d57c687f2b9e5f79373b89ac41491dcb80fed5dc6ada4a5f49865a89d8846e042f6a0e0d4063167eec69b02b4691ad69db881430a1d9b8b42f
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/NhP:AEwVs+0jNDY1qi/qFd

Score

10^/10

Malware Config

Signatures

Detects MyDoom family 6 IoCs

resource	yara_rule
behavioral2/memory/212-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/212-37-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/212-39-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/212-130-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/212-155-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/212-162-0x0000000000500000-0x0000000000510200-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
2512	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"	9e576188c9c2b937b54caacde411c64c528a8cae0c4c65758b7253a2d5bc31ab.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

UPX packed file 22 IoCs

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

upx

resource	yara_rule
behavioral2/memory/212-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x0008000000023cb6-4.dat	upx
behavioral2/memory/2512-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/212-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2512-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2512-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2512-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2512-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2512-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2512-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/212-37-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2512-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/212-39-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2512-40-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0003000000021d5e-53.dat	upx
behavioral2/memory/212-130-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2512-131-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/212-155-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2512-156-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2512-158-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/212-162-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2512-163-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\java.exe	9e576188c9c2b937b54caacde411c64c528a8cae0c4c65758b7253a2d5bc31ab.exe
File created	C:\Windows\java.exe	9e576188c9c2b937b54caacde411c64c528a8cae0c4c65758b7253a2d5bc31ab.exe
File created	C:\Windows\services.exe	9e576188c9c2b937b54caacde411c64c528a8cae0c4c65758b7253a2d5bc31ab.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	9e576188c9c2b937b54caacde411c64c528a8cae0c4c65758b7253a2d5bc31ab.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 212 wrote to memory of 2512	212	9e576188c9c2b937b54caacde411c64c528a8cae0c4c65758b7253a2d5bc31ab.exe	82
PID 212 wrote to memory of 2512	212	9e576188c9c2b937b54caacde411c64c528a8cae0c4c65758b7253a2d5bc31ab.exe	82
PID 212 wrote to memory of 2512	212	9e576188c9c2b937b54caacde411c64c528a8cae0c4c65758b7253a2d5bc31ab.exe	82

C:\Users\Admin\AppData\Local\Temp\9e576188c9c2b937b54caacde411c64c528a8cae0c4c65758b7253a2d5bc31ab.exe
"C:\Users\Admin\AppData\Local\Temp\9e576188c9c2b937b54caacde411c64c528a8cae0c4c65758b7253a2d5bc31ab.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:212
- 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:2512

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\Microsoft\Windows\INetCache\IE\9PMCFZKU\search[1].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpDD9C.tmp

Filesize
29KB

MD5
e50f9dd2dd8cafc528d3fbb1ff1356e0

SHA1
6d028a9f31aedab3db8b52ec989717a8f2a86533

SHA256
26ce11973fa5f3b33a8094d7ce3bfc809634c9c064f1e605b2b19c5d2593f839

SHA512
c5c126a347e88236487b65be85437c980b234fc67bd6b6a64e666c79bc1dd410739d73d4dfe27521220bd473f5bbc74116ce9782846a8f968554a4d1fff8b92f

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

Filesize
320B

MD5
b60cc8847990bc7bee477e6ecbcc0b02

SHA1
95b95ce4d4a4f08664638f2ebec9febe41474532

SHA256
19dd1ecd3d07bd111a1d6023b9f100fed908e9f93bb53d60442822d0a8b2dc89

SHA512
4b6556f0564203fb538beb6a08950fbf3ea4547bcbe95eadb1d7eca338bf12a4625cc26e0bf2003f5cf923e59a2f1af4c038d4ef9d93ac4515fc0cbd3b7a11a3

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

Filesize
320B

MD5
368dfaa6c5175802f74bfa83fcbd5e51

SHA1
09949c005d51f9a7454d834f262d2d59499f6fae

SHA256
ffd957076d3f1c8f2e85fd736b8d7b39884c3c4273e9bb685a47a2cb7f847847

SHA512
c20420d177f558e6d4a0b48ab598f7e8d44efd70e12e80dca0410bf5cd619159600262c24faee00c322ab93eb2e0fae6db68f0655851a887b3133e1bd9253054

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

Filesize
320B

MD5
45445e533b4ffd183552004e205e3922

SHA1
180c07960900f611de1fcb6cc1ca72af16f5f6c0

SHA256
d72999fcad71257607ff2472e97f9603875b2b55bb099d7b8bd3d75c2f80792f

SHA512
89aa80a3dd025270763f61504b8d77d6ac4ec3c128b3e9c5d973ada4abf29561ad8cd3845648e279bfaab5e841964b6e596f557c5d8c8a956df52b6de7ebe4f1

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/212-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/212-155-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/212-130-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/212-162-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/212-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/212-37-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/212-39-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2512-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2512-40-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2512-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2512-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2512-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2512-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2512-131-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2512-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2512-156-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2512-158-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2512-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2512-163-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2512-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads