mydoom | c19e84a28cbf7c1034351370a0e261de885a204bd79f109cabd145a345ab19f9

General

Target

c19e84a28cbf7c1034351370a0e261de885a204bd79f109cabd145a345ab19f9N.exe
Size

29KB
MD5

543a7cdc33510c338f0a4f1fea8f4c10
SHA1

77aea55d7b471b63f1e13250ba294093b842c1ae
SHA256

c19e84a28cbf7c1034351370a0e261de885a204bd79f109cabd145a345ab19f9
SHA512

bd119b525f5fd4b855ddee32ca136efafcc6a131173b0bd31e431d5c710bfc78b3f1c38d82cd5007b401796c88f5c3831a9edf4c65df92f21ef1af819a8a5f39
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/V:AEwVs+0jNDY1qi/qd

Score

10^/10

mydoom microsoft discovery persistence phishing product:outlook upx worm

Malware Config

Signatures

Detected microsoft outlook phishing page
phishing microsoft product:outlook

Detects MyDoom family 7 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4700-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4700-32-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4700-37-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4700-160-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4700-178-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4700-185-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4700-223-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom

MyDoom
MyDoom is a Worm that is written in C++.
worm mydoom
Mydoom family
mydoom
Executes dropped EXE 1 IoCs

Processes:

services.exe

pid process

2312 services.exe

pid	process
2312	services.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

c19e84a28cbf7c1034351370a0e261de885a204bd79f109cabd145a345ab19f9N.exeservices.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe"	c19e84a28cbf7c1034351370a0e261de885a204bd79f109cabd145a345ab19f9N.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

Processes:

resource	yara_rule
behavioral2/memory/4700-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
C:\Windows\services.exe	upx
behavioral2/memory/2312-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4700-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2312-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2312-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2312-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2312-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2312-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4700-32-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2312-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4700-37-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2312-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
C:\Users\Admin\AppData\Local\Temp\tmpA0E1.tmp	upx
behavioral2/memory/4700-160-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2312-161-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4700-178-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2312-179-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2312-184-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4700-185-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2312-186-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4700-223-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2312-226-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

Processes:

c19e84a28cbf7c1034351370a0e261de885a204bd79f109cabd145a345ab19f9N.exe

description	ioc	process
File created	C:\Windows\services.exe	c19e84a28cbf7c1034351370a0e261de885a204bd79f109cabd145a345ab19f9N.exe
File opened for modification	C:\Windows\java.exe	c19e84a28cbf7c1034351370a0e261de885a204bd79f109cabd145a345ab19f9N.exe
File created	C:\Windows\java.exe	c19e84a28cbf7c1034351370a0e261de885a204bd79f109cabd145a345ab19f9N.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

Processes:

services.exec19e84a28cbf7c1034351370a0e261de885a204bd79f109cabd145a345ab19f9N.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c19e84a28cbf7c1034351370a0e261de885a204bd79f109cabd145a345ab19f9N.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

c19e84a28cbf7c1034351370a0e261de885a204bd79f109cabd145a345ab19f9N.exe

description	pid	process	target process
PID 4700 wrote to memory of 2312	4700	c19e84a28cbf7c1034351370a0e261de885a204bd79f109cabd145a345ab19f9N.exe	services.exe
PID 4700 wrote to memory of 2312	4700	c19e84a28cbf7c1034351370a0e261de885a204bd79f109cabd145a345ab19f9N.exe	services.exe
PID 4700 wrote to memory of 2312	4700	c19e84a28cbf7c1034351370a0e261de885a204bd79f109cabd145a345ab19f9N.exe	services.exe

C:\Users\Admin\AppData\Local\Temp\c19e84a28cbf7c1034351370a0e261de885a204bd79f109cabd145a345ab19f9N.exe
"C:\Users\Admin\AppData\Local\Temp\c19e84a28cbf7c1034351370a0e261de885a204bd79f109cabd145a345ab19f9N.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4700
- 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:2312

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\DQ67RYHS\search[3].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\EFY08QA2\PWZAC72L.htm

Filesize
153KB

MD5
4999f7ac705bb9ebe252e40db992dcbe

SHA1
34effc6d98bbb9010ee4ae7d7a9f34e6a847b5c5

SHA256
c8c8f408ad98f60c7df1e8892ba37e4f3cca5bded343f5404320ed5820b11e35

SHA512
1df11c368aa4a252acaefc69870de434f2c7c98fa3e697a3079716aafd02e4d0a04ff97237201e2d849254cd44acc11f8d185ae1ccf83a9204fcfb42116cbaa5

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\EFY08QA2\default[1].htm

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpA0E1.tmp

Filesize
29KB

MD5
cf8c796c31e98e40a508a81366d89cc9

SHA1
b0d23d309f59d7fc3ba5dae3481b903c88510d15

SHA256
0919a9cb27c282302d68e644e72036a4ca923df594ffef3d0392be144deca692

SHA512
4a7b91e5c819f4b94bf63e7a9aad904baae2ed347d3b7d30051283c707ad13fa2d01c2b3d1f35f5574f5b67824116778d6908e411982bf31dc917424cc676b0d

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

Filesize
320B

MD5
4de804107a39cf78dc0b25d553e71dd0

SHA1
03834efcc1b9e91434c47fd16d6140c68595667e

SHA256
957bf48d4548ea71eb9c3976e6aa70a5d47155fadb383667d0ab0f6849e93419

SHA512
eadbae26d9160e0b3929656208734b018ea928cbfe880e432be46bdcb45e3f91778be1f59ba6bc684f3d8b1b788203bb77530116c81539d35ccf9adc0036a526

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

Filesize
320B

MD5
a0b37f4a4bfd62bdc0d9166dd0fa8f9a

SHA1
4bd37a98e903592e8b908230c9a8a5702fd5c37a

SHA256
a8d8c894e1b425dee0f7d8e996135251565ef28312874930135af4a855e2f005

SHA512
b47b75aaaa952837b13211ef9c8a9c9a19f0b6edbe4a014b94014c0f19a7388bfdb4dd3a8c47a8bf8771e0d2ec763aebb7925483485e190c2e892f0b4fef5817

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

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/2312-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2312-161-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2312-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2312-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2312-226-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2312-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2312-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2312-186-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2312-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2312-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2312-184-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2312-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2312-179-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4700-178-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4700-160-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4700-185-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4700-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4700-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4700-223-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4700-37-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4700-32-0x0000000000500000-0x0000000000510200-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