mydoom | faef2c1f897841508835e11b80217d023d73b0d1782356025b4e111110dd3c7d

General

Target

faef2c1f897841508835e11b80217d023d73b0d1782356025b4e111110dd3c7d.exe
Size

29KB
MD5

7da28198c97022e14447fb6b07dccc33
SHA1

b9cbd418a5ac17ae83e67b940cb96b16bfd3e5bd
SHA256

faef2c1f897841508835e11b80217d023d73b0d1782356025b4e111110dd3c7d
SHA512

ded732de71381f3c16e41e332ed7b45dc871d2624e90b901b39aa5b11bf80ef82ab66768b18dbf736acfac91ff43124b2ad9fb069d363c3622364e6f9110906b
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/k:AEwVs+0jNDY1qi/qM

Score

10^/10

Malware Config

Signatures

Detects MyDoom family 8 IoCs

resource	yara_rule
behavioral2/memory/3048-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3048-27-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3048-32-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3048-106-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3048-140-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3048-149-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3048-176-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3048-198-0x0000000000500000-0x0000000000510200-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
412	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"	faef2c1f897841508835e11b80217d023d73b0d1782356025b4e111110dd3c7d.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

UPX packed file 24 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3048-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x0007000000023c9b-4.dat	upx
behavioral2/memory/412-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3048-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/412-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/412-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/412-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/412-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3048-27-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/412-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3048-32-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/412-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0009000000023cb5-43.dat	upx
behavioral2/memory/3048-106-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/412-107-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3048-140-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/412-141-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/412-145-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3048-149-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/412-150-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3048-176-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/412-177-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3048-198-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/412-201-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	faef2c1f897841508835e11b80217d023d73b0d1782356025b4e111110dd3c7d.exe
File opened for modification	C:\Windows\java.exe	faef2c1f897841508835e11b80217d023d73b0d1782356025b4e111110dd3c7d.exe
File created	C:\Windows\java.exe	faef2c1f897841508835e11b80217d023d73b0d1782356025b4e111110dd3c7d.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	services.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	faef2c1f897841508835e11b80217d023d73b0d1782356025b4e111110dd3c7d.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3048 wrote to memory of 412	3048	faef2c1f897841508835e11b80217d023d73b0d1782356025b4e111110dd3c7d.exe	83
PID 3048 wrote to memory of 412	3048	faef2c1f897841508835e11b80217d023d73b0d1782356025b4e111110dd3c7d.exe	83
PID 3048 wrote to memory of 412	3048	faef2c1f897841508835e11b80217d023d73b0d1782356025b4e111110dd3c7d.exe	83

C:\Users\Admin\AppData\Local\Temp\faef2c1f897841508835e11b80217d023d73b0d1782356025b4e111110dd3c7d.exe
"C:\Users\Admin\AppData\Local\Temp\faef2c1f897841508835e11b80217d023d73b0d1782356025b4e111110dd3c7d.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3048
- 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:412

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\0BHOTC3C\default[3].htm

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\9PMCFZKU\default[1].htm

Filesize
304B

MD5
cde2c6ec81201bdd39579745c69d502f

SHA1
e025748a7d4361b2803140ed0f0abda1797f5388

SHA256
a81000fc443c3c99e0e653cca135e16747e63bccebd5052ed64d7ae6f63f227f

SHA512
de5ca6169b2bb42a452ebd2f92c23bad3a98c01845a875336d6affe7f0192c2782b1f66f149019c0b880410c836fc45b2e9157dcccc7ad0d9e5953521a2151d4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\JAZ6MGFU\search[1].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp66E5.tmp

Filesize
29KB

MD5
bcdd1a6b96d10d815341d8abfa88e5c9

SHA1
31c9266b2ee8ba099d6d3b715e68e85a4d7897dd

SHA256
ec191288d3d719919f91a6f0cb42e5ffa2b7fad2fe506442f8cc6305b4af39fa

SHA512
e5fc49ad18862e92ee7332bf2fcc3f5148ce97fe4261aafcd895d241f9580866591e2638ba042d22370dff66675233d91f1c1466ac90db4a52a06a8919e01f08

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

Filesize
320B

MD5
bdfd82aa2558315b2fa1faaba0125f43

SHA1
57548e45dfb850d1e66adf9f7189729204c5f382

SHA256
24fd955fec50507ab9587f9cebb7d2a2d26e56cdec2c48303349d1112795918e

SHA512
971f3619500d2bf7a176cff6c7afe307293536d69c8deebea2ff58195c12dba1aa9f9e40f30d4a7fcfab7fe23d78d34bcae99880f2f9dff58a919a03e12cebb8

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

Filesize
320B

MD5
000d62785dbedc45231aa7aaaea510c0

SHA1
a27b44b7abb7887c4e20eb25d47bcd9c6faa955b

SHA256
97d86e79d9f80c600d1b6a892b2d6b4d4921eb86529c29dde0445c1af5782653

SHA512
4bcbde9510e52ad09b9c68b07631354dcadaf7b47018463de01a14c48f88f068eae12a87ca364281bae84e61ab1b1d0af820b121a24ba32153c289b57c220d2e

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

Filesize
320B

MD5
52d649e5218c7e38c3b6c437ca6b26e0

SHA1
643176767603b22967ae10414ff3c66d14de675a

SHA256
6fd2e81fb60072751479b1f430f4eca393d48f85499979c9269e83922d722004

SHA512
ffa4d5665d3db38ad1094a7d8cb4bb506754c8ae2ca89ce515327511eb47c8f0764266960273adb95895ee97f2497eec773bd3ce45b6d465706482710e4b2c35

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/412-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/412-150-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/412-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/412-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/412-201-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/412-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/412-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/412-177-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/412-107-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/412-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/412-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/412-141-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/412-145-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3048-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3048-149-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3048-140-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3048-176-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3048-106-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3048-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3048-198-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3048-27-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3048-32-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads