mydoom | ad40353e3396048f9aab69bfa83f86c17c64031d4348391b6308ec93dca9870c

General

Target

ad40353e3396048f9aab69bfa83f86c17c64031d4348391b6308ec93dca9870c.exe
Size

29KB
MD5

bf1648a0bc39117331c2e8c720025b52
SHA1

152a58a740dd2703cd8472833e96b5e5901a4008
SHA256

ad40353e3396048f9aab69bfa83f86c17c64031d4348391b6308ec93dca9870c
SHA512

20985d1303700bc003fd143b82d4e1f0e71737b734edd4716207d14692fa177b21c0b25a49a65c206a99ed8cd9d5ec45321e973bd05a19fcc1a964ddeb78d10b
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/Khp:AEwVs+0jNDY1qi/qiT

Score

10^/10

Malware Config

Signatures

Detects MyDoom family 8 IoCs

resource	yara_rule
behavioral2/memory/1780-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1780-27-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1780-83-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1780-138-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1780-150-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1780-159-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1780-198-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1780-231-0x0000000000500000-0x0000000000510200-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
2288	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"	ad40353e3396048f9aab69bfa83f86c17c64031d4348391b6308ec93dca9870c.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/1780-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x0008000000023c92-4.dat	upx
behavioral2/memory/2288-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1780-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2288-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2288-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2288-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2288-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1780-27-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2288-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0009000000023cb0-41.dat	upx
behavioral2/memory/1780-83-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2288-84-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1780-138-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2288-139-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1780-150-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2288-151-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2288-155-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1780-159-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2288-160-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1780-198-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2288-199-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1780-231-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2288-236-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	ad40353e3396048f9aab69bfa83f86c17c64031d4348391b6308ec93dca9870c.exe
File opened for modification	C:\Windows\java.exe	ad40353e3396048f9aab69bfa83f86c17c64031d4348391b6308ec93dca9870c.exe
File created	C:\Windows\java.exe	ad40353e3396048f9aab69bfa83f86c17c64031d4348391b6308ec93dca9870c.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	ad40353e3396048f9aab69bfa83f86c17c64031d4348391b6308ec93dca9870c.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1780 wrote to memory of 2288	1780	ad40353e3396048f9aab69bfa83f86c17c64031d4348391b6308ec93dca9870c.exe	84
PID 1780 wrote to memory of 2288	1780	ad40353e3396048f9aab69bfa83f86c17c64031d4348391b6308ec93dca9870c.exe	84
PID 1780 wrote to memory of 2288	1780	ad40353e3396048f9aab69bfa83f86c17c64031d4348391b6308ec93dca9870c.exe	84

C:\Users\Admin\AppData\Local\Temp\ad40353e3396048f9aab69bfa83f86c17c64031d4348391b6308ec93dca9870c.exe
"C:\Users\Admin\AppData\Local\Temp\ad40353e3396048f9aab69bfa83f86c17c64031d4348391b6308ec93dca9870c.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1780
- 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:2288

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\0GUUC90F\default[1].htm

Filesize
305B

MD5
157431349a057954f4227efc1383ecad

SHA1
69ccc939e6b36aa1fabb96ad999540a5ab118c48

SHA256
8553409a8a3813197c474a95d9ae35630e2a67f8e6f9f33b3f39ef4c78a8bfac

SHA512
6405adcfa81b53980f448c489c1d13506d874d839925bffe5826479105cbf5ba194a7bdb93095585441c79c58de42f1dab1138b3d561011dc60f4b66d11e9284

Download Submit
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\Microsoft\Windows\INetCache\IE\ZA7RG4JF\default[1].htm

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp4B2F.tmp

Filesize
29KB

MD5
e945caced9efc3199a7ad4b751324e82

SHA1
52951587113ba669be9035f3be29e1e65b2bdfb8

SHA256
c99bdfc8f93d5802bd915e26e8820d4bb9b8e813e023af59caf22bec50f0c113

SHA512
586a6f77dcfaa940d33478680c74e2028836826d87c4ac1ee6984064a7344e7ae8d92b30796fcb481024b44c4601969e7baedde08253181cc7142a004279c84e

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

Filesize
320B

MD5
1a38b2b8b28abfe1ba0f732c05dc6504

SHA1
f2d105fc718c3769eadcfff3562e646b4cf4cae5

SHA256
2d4a8f339a0fd02c71c238eafc0bea3eadcf82343f91743adb4b992bfc47b35d

SHA512
a333feb4c534240fbfb13a5e5ddc395175cebcd5985c4b2c0c9694c1a21865d7f785f38010f8bf607bfc4bd101f979e8807997359f8710724f14a9f2ab4a8f55

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

Filesize
320B

MD5
2a11b7cc844be9d31b89c107f1e22866

SHA1
f71b99cbc8b53be246a6f89c2c654be77fdbd53c

SHA256
6915dc739e8aa0db1e97c32c453cf122e43f98dc199575f6c7f7c4d57935a410

SHA512
fa6ac354bcdce2cee0c004707fac0a08fe6ece0954f3c93d8c994f2a8e570fdbee787f9fd2ad12e874f2d52a118acb389c93ee348264abe4206acd4c9de8c00e

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

Filesize
320B

MD5
a04b8afdbd17f17af1ee6743e17cab21

SHA1
cac0f77ed06a623777c0e45c1a2740124a77f873

SHA256
ecb4c2b69ac28d6e322fb3712e128512a5d96592d131f4906dfe13fb0df62b21

SHA512
4e4022b49baef1dbd712119b0b2cff672f616072c59fd6d9de70242f3d0ecfa374726fc7fbfaa2d81c37a61fb220b92f0c0e2818949f0095ee7694220030f542

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/1780-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1780-150-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1780-27-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1780-159-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1780-83-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1780-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1780-198-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1780-231-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1780-138-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2288-84-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2288-139-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2288-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2288-151-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2288-155-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2288-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2288-160-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2288-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2288-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2288-199-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2288-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2288-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2288-236-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads