mydoom | ac2615060d2d581a388ea9b5228c17b79769ac39ef30e1b3a54d68a86efcc4f7

General

Target

ac2615060d2d581a388ea9b5228c17b79769ac39ef30e1b3a54d68a86efcc4f7.exe
Size

29KB
MD5

9be758beae08c6d41c63870574c8535c
SHA1

47a6cddcc4ac0a4b7d51879b51531757a18ca839
SHA256

ac2615060d2d581a388ea9b5228c17b79769ac39ef30e1b3a54d68a86efcc4f7
SHA512

3fed38243aac6b45df6f915aee1633bf0aa965e99f89004da1670ddade751f6ca6beba3c42c35afe77e853c8c9be8363329f1891f36938f9d7166dc3660b9986
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/Chl:AEwVs+0jNDY1qi/qa/

Score

10^/10

Malware Config

Signatures

Detects MyDoom family 7 IoCs

resource	yara_rule
behavioral2/memory/2016-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2016-32-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2016-99-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2016-138-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2016-142-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2016-158-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2016-195-0x0000000000500000-0x0000000000510200-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
4388	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"	ac2615060d2d581a388ea9b5228c17b79769ac39ef30e1b3a54d68a86efcc4f7.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/2016-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x0008000000023c77-4.dat	upx
behavioral2/memory/4388-6-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2016-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4388-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4388-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4388-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4388-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4388-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2016-32-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4388-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0008000000023c95-38.dat	upx
behavioral2/memory/2016-99-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4388-100-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2016-138-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4388-139-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2016-142-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4388-143-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4388-148-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2016-158-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4388-159-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2016-195-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4388-200-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	ac2615060d2d581a388ea9b5228c17b79769ac39ef30e1b3a54d68a86efcc4f7.exe
File opened for modification	C:\Windows\java.exe	ac2615060d2d581a388ea9b5228c17b79769ac39ef30e1b3a54d68a86efcc4f7.exe
File created	C:\Windows\java.exe	ac2615060d2d581a388ea9b5228c17b79769ac39ef30e1b3a54d68a86efcc4f7.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	ac2615060d2d581a388ea9b5228c17b79769ac39ef30e1b3a54d68a86efcc4f7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2016 wrote to memory of 4388	2016	ac2615060d2d581a388ea9b5228c17b79769ac39ef30e1b3a54d68a86efcc4f7.exe	85
PID 2016 wrote to memory of 4388	2016	ac2615060d2d581a388ea9b5228c17b79769ac39ef30e1b3a54d68a86efcc4f7.exe	85
PID 2016 wrote to memory of 4388	2016	ac2615060d2d581a388ea9b5228c17b79769ac39ef30e1b3a54d68a86efcc4f7.exe	85

C:\Users\Admin\AppData\Local\Temp\ac2615060d2d581a388ea9b5228c17b79769ac39ef30e1b3a54d68a86efcc4f7.exe
"C:\Users\Admin\AppData\Local\Temp\ac2615060d2d581a388ea9b5228c17b79769ac39ef30e1b3a54d68a86efcc4f7.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2016
- 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:4388

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\3DWZNJ32\default[6].htm

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\OIPZWEW8\default[5].htm

Filesize
312B

MD5
5431b34b55fc2e8dfe8e2e977e26e6b5

SHA1
87cf8feeb854e523871271b6f5634576de3e7c40

SHA256
3d7c76daab98368a0dd25cd184db039cdd5d1bc9bd6e9bb91b289119047f5432

SHA512
6f309dd924ba012486bcf0e3bafe64899007893ea9863b6f4e5428384ad23d9942c74d17c42a5cf9922a0e0fd8d61c287a2288a945a775586125d53376b9325c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\OIPZWEW8\search[1].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp723D.tmp

Filesize
29KB

MD5
f1f2a4665b3bfafeee51b4ecc1d70755

SHA1
d7ac4d31be7963f63cf79535f605a85eed542a73

SHA256
7d6592d4186839c86cef1d70efc1afcd03e7bc7a1ebb49f83bf5e7618f89ca0d

SHA512
597959b4abe03df689ed4f92a93cdcf861cdd46aad4241274e48f6853412a3e44b73274a52c0659b919089a1181fb747a4e1fd2ba95b03f53edb8990d8ca88d9

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

Filesize
320B

MD5
34d22b66b99b52380d849e9e34b9579f

SHA1
4a9dd85297c6ce7103bb0f638fabaafe3df64442

SHA256
52127ede26e177a79c7b8236c5f681cecaba513bea4f071f95e3c5b517914725

SHA512
465ab7e7be957065ee42e962db44f4c021801eedd6b2b235603e3f1a37536e2eec2c4cf1fffa15fcdd262f7034388af30aaaaabfdc0440ca3a95c1d57141de13

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

Filesize
320B

MD5
81dfa6cc3d46e5729fced61d59b9f67d

SHA1
5907bf7b766f2d292c4260ba84a877581dac52f6

SHA256
c9fa82fb8f8ffefa038a3157fa7035f059d258b05cbcc9a831b613bb2e9012cf

SHA512
fad3ecc419a42fd27e957bb9158c899e9239ad80298dc95276b406b48e8ec9541010c5196f8a2ce22c39e6d65fa0c870cd47d1ebd152ea7559a1c6050b180f8c

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

Filesize
320B

MD5
5523678250bca9b89d5f4a0038faf3a5

SHA1
713c54581955187c4d7207a06cf2bdb8965185bf

SHA256
47af00dc14e37ac25132c2b82400656c65ce4f870f4c9d4d8d73c7f0df7e2c4a

SHA512
057d14f723da0286114e6ea98f57855d757c525488924b3f214365fcd00618ffb3f01aa23d51fae98bd3c70e5730500f3d1272822d3e4230effcbb406e6f581c

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/2016-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2016-32-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2016-142-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2016-158-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2016-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2016-99-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2016-138-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2016-195-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4388-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4388-100-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4388-139-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4388-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4388-143-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4388-148-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4388-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4388-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4388-159-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4388-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4388-200-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4388-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4388-6-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads