mydoom | ae203353dc78f205ba625d63b9aff9187a873e6a96950b13d835619e864eacb1

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
27-12-2024 01:40

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General

Target

ae203353dc78f205ba625d63b9aff9187a873e6a96950b13d835619e864eacb1.exe
Size

29KB
MD5

200a71a2dff5c9af2fde59ae95ee471f
SHA1

171df553dd0a501bb4448d82f83b90259e12dca9
SHA256

ae203353dc78f205ba625d63b9aff9187a873e6a96950b13d835619e864eacb1
SHA512

35c630a513804611da01f3088600aa0c894389693c11330195cf2fea5dccc1279e0fc62f46fb87366199423239b48fed09365a73810656f04c703a1f3f3d8b51
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/um:AEwVs+0jNDY1qi/qB

Score

10^/10

mydoom discovery persistence upx worm

Malware Config

Signatures

Detects MyDoom family 8 IoCs

resource	yara_rule
behavioral2/memory/3636-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3636-39-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3636-44-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3636-124-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3636-143-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3636-152-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3636-169-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3636-212-0x0000000000500000-0x0000000000510200-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
2404	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"	ae203353dc78f205ba625d63b9aff9187a873e6a96950b13d835619e864eacb1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

UPX packed file 27 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3636-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x000b000000023b89-4.dat	upx
behavioral2/memory/2404-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3636-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2404-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2404-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2404-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2404-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2404-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2404-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2404-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3636-39-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2404-40-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3636-44-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x0002000000021f51-50.dat	upx
behavioral2/memory/2404-45-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3636-124-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2404-125-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3636-143-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2404-144-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2404-148-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3636-152-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2404-153-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3636-169-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2404-170-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3636-212-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2404-213-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	ae203353dc78f205ba625d63b9aff9187a873e6a96950b13d835619e864eacb1.exe
File opened for modification	C:\Windows\java.exe	ae203353dc78f205ba625d63b9aff9187a873e6a96950b13d835619e864eacb1.exe
File created	C:\Windows\java.exe	ae203353dc78f205ba625d63b9aff9187a873e6a96950b13d835619e864eacb1.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	ae203353dc78f205ba625d63b9aff9187a873e6a96950b13d835619e864eacb1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3636 wrote to memory of 2404	3636	ae203353dc78f205ba625d63b9aff9187a873e6a96950b13d835619e864eacb1.exe	82
PID 3636 wrote to memory of 2404	3636	ae203353dc78f205ba625d63b9aff9187a873e6a96950b13d835619e864eacb1.exe	82
PID 3636 wrote to memory of 2404	3636	ae203353dc78f205ba625d63b9aff9187a873e6a96950b13d835619e864eacb1.exe	82

C:\Users\Admin\AppData\Local\Temp\ae203353dc78f205ba625d63b9aff9187a873e6a96950b13d835619e864eacb1.exe
"C:\Users\Admin\AppData\Local\Temp\ae203353dc78f205ba625d63b9aff9187a873e6a96950b13d835619e864eacb1.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3636
- 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:2404

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\H6N4U6J0\default[2].htm

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\H6N4U6J0\search[2].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\TTJXD3SW\default[10].htm

Filesize
312B

MD5
e5c2364375c0a8a786a9508a840b6299

SHA1
bec1874db0d2348274b6656d1383e262f73e2bc6

SHA256
51b67ae1066eb179562cf80a8a156bbd4b139b83072f610bf62c0b6d58ed17f3

SHA512
ee19a8fa40bc7e991ac289eb30ceec8264d6071f124e99791022961c99f25b97def4f13fa96149eb52786d1104d85d20410e65a333304c0df6ba858472a557d3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\TTJXD3SW\default[3].htm

Filesize
312B

MD5
5431b34b55fc2e8dfe8e2e977e26e6b5

SHA1
87cf8feeb854e523871271b6f5634576de3e7c40

SHA256
3d7c76daab98368a0dd25cd184db039cdd5d1bc9bd6e9bb91b289119047f5432

SHA512
6f309dd924ba012486bcf0e3bafe64899007893ea9863b6f4e5428384ad23d9942c74d17c42a5cf9922a0e0fd8d61c287a2288a945a775586125d53376b9325c

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpD80C.tmp

Filesize
29KB

MD5
e1669a90efc221834a7f3b0176efb535

SHA1
e1926f5fcc4044c5bff5584ac6f82e411dbee33f

SHA256
c1b1755deae6231bcdf43222ab3eeb50c61676b797d6b885653622e38f7f1c51

SHA512
af43da41d23e70caf00fe7e314ade8c6cec531f729632a070449a98990fd9d04246c6c24017bac627fce51ddcb902d83a39025f4905276eded5838589e9ec850

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

Filesize
384B

MD5
09d4d27ba2e84014c04e84f39c2e83d6

SHA1
c357121dd17d60e018fb6ff0a8e2297e08c479c3

SHA256
a80a24168474e549464933c30107ae3b053881b7f7e66c9a6acd145b79f099bd

SHA512
73a64275c8fa346c4af784e0b6e8b9bc93af65742607c82cb41d4924babbd89750d2535a5a4c5f2ac24e9cd324f7ee86ccb8d2ffc554f82939e0a39eb66ca666

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

Filesize
384B

MD5
dd2512e49c4a543fc8cc788980d582d1

SHA1
ee38f593947b24803914b68ee6c67d5e09391b1a

SHA256
27ae37bcbb8d32dd4c04633a6942b6c5997da27637b2dc347020a908ab28d917

SHA512
e2ba08b71fd5cd6fc28622fa22e8d80352b95be74fa0829e96dcbdd997383805881a95283e5748c533d0aa109c901e0ea79b15948b185fcea5f76957b21e9973

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

Filesize
384B

MD5
d0bf50fa70a295d3a198a664e2fbf891

SHA1
85623fec6db2cfd86926be0e12078c6fdeaf4265

SHA256
5ba10643d6ba2d18e50e8802c9e8de138ec5d065ea3aafbb0f43cad224f39896

SHA512
d37c1beaeb360181459019f72307c75d23ac2a309954f5f2a97ab5c0674e694d0ed176cabcb5ac1c1679a6e8e26fa22caeb335285c9a88bac6083546f55f3e7d

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/2404-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2404-144-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2404-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2404-40-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2404-213-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2404-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2404-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2404-45-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2404-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2404-170-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2404-125-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2404-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2404-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2404-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2404-148-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2404-153-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3636-152-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3636-143-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3636-169-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3636-124-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3636-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3636-212-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3636-44-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3636-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3636-39-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads