mydoom | 630424b0e5234a1d44c3f2aaa77bacb81386b1d399bc495205402f770d86500c

General

Target

630424b0e5234a1d44c3f2aaa77bacb81386b1d399bc495205402f770d86500c.exe
Size

29KB
MD5

3ce31c9cd999416fec8215002adf4b98
SHA1

97ac150422c18d6856ff5ad5b2e36a28413a1ca2
SHA256

630424b0e5234a1d44c3f2aaa77bacb81386b1d399bc495205402f770d86500c
SHA512

770133091c312e48ee0524c2434d700b5faaf8c462342cb70c576b9d7d6e750c1324ab2510e8f74ca2e144b19cea4e3299510c37410c25a327e3331c0071e039
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/3:AEwVs+0jNDY1qi/q/

Score

10^/10

Malware Config

Signatures

Detects MyDoom family 9 IoCs

resource	yara_rule
behavioral2/memory/4780-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4780-37-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4780-39-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4780-142-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4780-164-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4780-171-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4780-190-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4780-214-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4780-243-0x0000000000500000-0x0000000000510200-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
2224	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"	630424b0e5234a1d44c3f2aaa77bacb81386b1d399bc495205402f770d86500c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

UPX packed file 28 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4780-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x0009000000023c91-4.dat	upx
behavioral2/memory/2224-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4780-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2224-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2224-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2224-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2224-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2224-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2224-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4780-37-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2224-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4780-39-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2224-40-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0003000000021ea9-53.dat	upx
behavioral2/memory/4780-142-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2224-143-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4780-164-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2224-165-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2224-167-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4780-171-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2224-172-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4780-190-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2224-194-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4780-214-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2224-215-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4780-243-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2224-244-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	630424b0e5234a1d44c3f2aaa77bacb81386b1d399bc495205402f770d86500c.exe
File opened for modification	C:\Windows\java.exe	630424b0e5234a1d44c3f2aaa77bacb81386b1d399bc495205402f770d86500c.exe
File created	C:\Windows\java.exe	630424b0e5234a1d44c3f2aaa77bacb81386b1d399bc495205402f770d86500c.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	630424b0e5234a1d44c3f2aaa77bacb81386b1d399bc495205402f770d86500c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4780 wrote to memory of 2224	4780	630424b0e5234a1d44c3f2aaa77bacb81386b1d399bc495205402f770d86500c.exe	83
PID 4780 wrote to memory of 2224	4780	630424b0e5234a1d44c3f2aaa77bacb81386b1d399bc495205402f770d86500c.exe	83
PID 4780 wrote to memory of 2224	4780	630424b0e5234a1d44c3f2aaa77bacb81386b1d399bc495205402f770d86500c.exe	83

C:\Users\Admin\AppData\Local\Temp\630424b0e5234a1d44c3f2aaa77bacb81386b1d399bc495205402f770d86500c.exe
"C:\Users\Admin\AppData\Local\Temp\630424b0e5234a1d44c3f2aaa77bacb81386b1d399bc495205402f770d86500c.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4780
- 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:2224

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\UV4TX9UP\default[5].htm

Filesize
315B

MD5
14b82aec966e8e370a28053db081f4e9

SHA1
a0f30ebbdb4c69947d3bd41fa63ec4929dddd649

SHA256
202eada95ef503b303a05caf5a666f538236c7e697f5301fd178d994fa6e24cf

SHA512
ec04f1d86137dc4d75a47ba47bb2f2c912115372fa000cf986d13a04121aae9974011aa716c7da3893114e0d5d0e2fb680a6c2fd40a1f93f0e0bfd6fd625dfa7

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\UV4TX9UP\default[9].htm

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\UV4TX9UP\search[1].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpADC2.tmp

Filesize
29KB

MD5
9fffe1f96ef4b0aba018f07cc3944d5d

SHA1
77e86772f4870ef8678715f7bbc55aa664969b50

SHA256
5e4206f43a20aad1cdb6d88a3adc2bc4c41f7e8e4d9a13f75c4df4eb87f49793

SHA512
9ea214ba150a72fc0e55ab6f6fbbba29580f704aeea5ce77ad7b0245496d29ea867aa7e4fe472ad3cc5d3b9946eb8b640b70e6fe9f55f49c3dca151448e27818

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

Filesize
320B

MD5
8402fd3e18f255cf2ab45ee33ba57cdd

SHA1
6c6c245414a986810c7344b524c681f8a5e8aeb5

SHA256
0457e4ad3c0eb708990fca8c1f638964b45fe9d30f4e9833694e7266ce2c565b

SHA512
eb6d84c223d61ea2cde768bb2d224a52b7ab0a0d0913822a2f94de5f624aee4ecb5d50a22b4922f03b8a7d6e9423fbc1568bb9ef974a2598e082f76f392962d4

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

Filesize
320B

MD5
a95a3dd8858a6852f40e546e9bc97216

SHA1
203fbb33c09b75e97343cedf35447c315ddb82f6

SHA256
757d1b85b1bf06bafd08b28d7ab870056575a33f99d1811ff3182f9d119100d7

SHA512
df546df50939a6e536f3ac7828bf2f101a0921ca513e182fa761fd41d28eb7583dc6c6b7c9a0dde4c3a2bd32b334a42fcd1fe3dc31df02358fc92c6837a82b2e

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

Filesize
320B

MD5
1ca01a559246f50c9315757a32dda436

SHA1
9441f4ac43af2250a9a63ca18920242963888991

SHA256
e42035dc5ae101f457658abd239add96e37cb04b00ec27dfcd4c68e1c7c2362d

SHA512
21feed44cd4063f7e4a389959b7f57ee613408b0fded14ac0309e06a8c4dbf7a3e0951cec41a12eeaf97ccd20b7de9dfccfc51f52bf39e9efd562124932cd7b1

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/2224-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2224-194-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2224-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2224-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2224-244-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2224-40-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2224-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2224-215-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2224-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2224-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2224-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2224-143-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2224-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2224-165-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2224-167-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2224-172-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4780-171-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4780-164-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4780-190-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4780-142-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4780-214-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4780-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4780-243-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4780-39-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4780-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4780-37-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads