mydoom | ee0e30c1bcde4710ae00017ca5fb9e9d1feff638602ed1facbc291a67b68295e

General

Target

ee0e30c1bcde4710ae00017ca5fb9e9d1feff638602ed1facbc291a67b68295e.exe
Size

29KB
MD5

6d56a2b4643874a3bf4262a3c088a348
SHA1

05dc1b1c4aca358402507028e31c33b4e0f38e80
SHA256

ee0e30c1bcde4710ae00017ca5fb9e9d1feff638602ed1facbc291a67b68295e
SHA512

5573ca819c0bc602f6d2fd3f98dbfeaf62e7aa919d651c9cc87b11f1321bba81a756511caba6160272c725c8b7e9b7732033d447bdba40e1c3d16f4b34917d7e
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/a/:AEwVs+0jNDY1qi/qC/

Score

10^/10

Malware Config

Signatures

Detects MyDoom family 6 IoCs

resource	yara_rule
behavioral2/memory/2340-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2340-37-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2340-39-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2340-130-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2340-147-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2340-154-0x0000000000500000-0x0000000000510200-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
836	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"	ee0e30c1bcde4710ae00017ca5fb9e9d1feff638602ed1facbc291a67b68295e.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/2340-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x0007000000023ca8-4.dat	upx
behavioral2/memory/836-6-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2340-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/836-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/836-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/836-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/836-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/836-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/836-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2340-37-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/836-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2340-39-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/836-40-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0003000000021d5e-50.dat	upx
behavioral2/memory/2340-130-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/836-131-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2340-147-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/836-148-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/836-150-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2340-154-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/836-155-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	ee0e30c1bcde4710ae00017ca5fb9e9d1feff638602ed1facbc291a67b68295e.exe
File opened for modification	C:\Windows\java.exe	ee0e30c1bcde4710ae00017ca5fb9e9d1feff638602ed1facbc291a67b68295e.exe
File created	C:\Windows\java.exe	ee0e30c1bcde4710ae00017ca5fb9e9d1feff638602ed1facbc291a67b68295e.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	ee0e30c1bcde4710ae00017ca5fb9e9d1feff638602ed1facbc291a67b68295e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2340 wrote to memory of 836	2340	ee0e30c1bcde4710ae00017ca5fb9e9d1feff638602ed1facbc291a67b68295e.exe	82
PID 2340 wrote to memory of 836	2340	ee0e30c1bcde4710ae00017ca5fb9e9d1feff638602ed1facbc291a67b68295e.exe	82
PID 2340 wrote to memory of 836	2340	ee0e30c1bcde4710ae00017ca5fb9e9d1feff638602ed1facbc291a67b68295e.exe	82

C:\Users\Admin\AppData\Local\Temp\ee0e30c1bcde4710ae00017ca5fb9e9d1feff638602ed1facbc291a67b68295e.exe
"C:\Users\Admin\AppData\Local\Temp\ee0e30c1bcde4710ae00017ca5fb9e9d1feff638602ed1facbc291a67b68295e.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2340
- 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:836

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\JAZ6MGFU\default[2].htm

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

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\tmpD37A.tmp

Filesize
29KB

MD5
cb09fd31694a44a88290453da062aab4

SHA1
270b6132e197cefebb89db2ef137d18e403c0b07

SHA256
6d48db98c40084151501f88e29ef116039d273140bc910c952d2f3f5e58042e5

SHA512
c807f622740bfb0ca150cfd771c5b874b7984ee75dfa3a2b391caeae7b347bf223b789928d44f910aa0f48aad15c320e701e785eb4652bc0d1d244cd196b1ee7

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpD579.tmp

Filesize
29KB

MD5
56d5b85df41b4e40bbf39d6d41e4f49b

SHA1
f21754f5c47b97d178906272c590e040e061260f

SHA256
c5093566c607d2c1f7bfb07a939125d9d64a1cb5dfc61d29f567365af5eae3df

SHA512
3551863f38826b703fe22aa456eba5778eacb9b6a126b379358b200a15e906e20b221f316d87e1a5d35632523b2ec11ba97c540fe304c76eaf6660abce0c0850

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

Filesize
320B

MD5
a1b8477896803eca0678eafc33c3b855

SHA1
59945527ec45b90667db77eafed6d40f01f4a82c

SHA256
9db45213c6c63526a3f3a549c37d06d2edb808ec1caa0e18ebcb5859b4818014

SHA512
47b95798d39e43170cf1754b557b3ecc05d6e8574a67d51f86e5b01142a0c1c3ba23be9caf6b5541743f6c4810490cc8d7f1712dcae914409b1f7f634f2fe19c

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

Filesize
320B

MD5
294a1bc0f3bd438b14d1d047cc2f3081

SHA1
f4f3c776d3fc266cdc278d16c9f2d5deb7e4d406

SHA256
398392f06fca790e81c44d53add0592043f5273b070d936d6038fdd333100a22

SHA512
8bc2f1b028ba18d07e6bdf63eb8e643f581634f245a9a6736ede18aa8f4b4d73b480ba9d294dc97fbea7d9cf3cb47bcb9f3ed2f8b2a50f617bc2d7040583fe3e

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

Filesize
320B

MD5
122c347a4a45d865381bdc40eafd9335

SHA1
d51d5cd803163888e03df6782192276d22228d10

SHA256
f149309d37797303ac160bb2d38dc3294f4877e40111d2113708434138157203

SHA512
15c5209214cc66262d00ef4b6d5c30e70bd920753b693155185f1d4a8de88c5c64be97bdb17b8d9aa457ffa0a369798ff02f4b190863e88af83ab29c24e3628f

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/836-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/836-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/836-6-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/836-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/836-155-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/836-40-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/836-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/836-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/836-150-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/836-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/836-148-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/836-131-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/836-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2340-147-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2340-130-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2340-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2340-154-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2340-39-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2340-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2340-37-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads