mydoom | d3ba2948e9f90a190cb91e99629d7321e0fdb7f94f179de274b10853018a3cdb

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
24-11-2024 03:45

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General

Target

d3ba2948e9f90a190cb91e99629d7321e0fdb7f94f179de274b10853018a3cdb.exe
Size

29KB
MD5

dcfda18a49b42d40ed157cf93f3e6572
SHA1

186b885a090a05b3c3a8dae5c4a1f961504be6c4
SHA256

d3ba2948e9f90a190cb91e99629d7321e0fdb7f94f179de274b10853018a3cdb
SHA512

ad49c2c1bbdca77a27b103a821d4e28343842a885179ece662db14b9afc552a66c11b08b1e4982229f39f2a8fd70bf6671c27ea2abaa80224592c6bb05a53077
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/V3f:AEwVs+0jNDY1qi/qp

Score

10^/10

mydoom discovery persistence upx worm

Malware Config

Signatures

Detects MyDoom family 10 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2060-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2060-32-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2060-37-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2060-113-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2060-136-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2060-143-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2060-165-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2060-199-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2060-232-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2060-281-0x0000000000500000-0x0000000000510200-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
2520	services.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

d3ba2948e9f90a190cb91e99629d7321e0fdb7f94f179de274b10853018a3cdb.exeservices.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe"	d3ba2948e9f90a190cb91e99629d7321e0fdb7f94f179de274b10853018a3cdb.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

UPX packed file 29 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/2060-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x000c000000023b85-7.dat	upx
behavioral2/memory/2520-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2060-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2520-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2520-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2520-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2520-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2520-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2060-32-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2520-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2060-37-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2520-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x000900000001e786-48.dat	upx
behavioral2/memory/2060-113-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2520-114-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2060-136-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2520-137-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2520-142-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2060-143-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2520-144-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2060-165-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2520-170-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2060-199-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2520-200-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2060-232-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2520-233-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2060-281-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2520-282-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

Processes:

d3ba2948e9f90a190cb91e99629d7321e0fdb7f94f179de274b10853018a3cdb.exe

description	ioc	Process
File created	C:\Windows\services.exe	d3ba2948e9f90a190cb91e99629d7321e0fdb7f94f179de274b10853018a3cdb.exe
File opened for modification	C:\Windows\java.exe	d3ba2948e9f90a190cb91e99629d7321e0fdb7f94f179de274b10853018a3cdb.exe
File created	C:\Windows\java.exe	d3ba2948e9f90a190cb91e99629d7321e0fdb7f94f179de274b10853018a3cdb.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.exed3ba2948e9f90a190cb91e99629d7321e0fdb7f94f179de274b10853018a3cdb.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d3ba2948e9f90a190cb91e99629d7321e0fdb7f94f179de274b10853018a3cdb.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

d3ba2948e9f90a190cb91e99629d7321e0fdb7f94f179de274b10853018a3cdb.exe

description	pid	Process	procid_target
PID 2060 wrote to memory of 2520	2060	d3ba2948e9f90a190cb91e99629d7321e0fdb7f94f179de274b10853018a3cdb.exe	83
PID 2060 wrote to memory of 2520	2060	d3ba2948e9f90a190cb91e99629d7321e0fdb7f94f179de274b10853018a3cdb.exe	83
PID 2060 wrote to memory of 2520	2060	d3ba2948e9f90a190cb91e99629d7321e0fdb7f94f179de274b10853018a3cdb.exe	83

C:\Users\Admin\AppData\Local\Temp\d3ba2948e9f90a190cb91e99629d7321e0fdb7f94f179de274b10853018a3cdb.exe
"C:\Users\Admin\AppData\Local\Temp\d3ba2948e9f90a190cb91e99629d7321e0fdb7f94f179de274b10853018a3cdb.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2060
- 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:2520

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\3DWZNJ32\default[3].htm

Filesize
310B

MD5
2a8026547dafd0504845f41881ed3ab4

SHA1
bedb776ce5eb9d61e602562a926d0fe182d499db

SHA256
231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce

SHA512
1f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\3DWZNJ32\default[8].htm

Filesize
304B

MD5
cde2c6ec81201bdd39579745c69d502f

SHA1
e025748a7d4361b2803140ed0f0abda1797f5388

SHA256
a81000fc443c3c99e0e653cca135e16747e63bccebd5052ed64d7ae6f63f227f

SHA512
de5ca6169b2bb42a452ebd2f92c23bad3a98c01845a875336d6affe7f0192c2782b1f66f149019c0b880410c836fc45b2e9157dcccc7ad0d9e5953521a2151d4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8R55UT9S\default[4].htm

Filesize
312B

MD5
e5c2364375c0a8a786a9508a840b6299

SHA1
bec1874db0d2348274b6656d1383e262f73e2bc6

SHA256
51b67ae1066eb179562cf80a8a156bbd4b139b83072f610bf62c0b6d58ed17f3

SHA512
ee19a8fa40bc7e991ac289eb30ceec8264d6071f124e99791022961c99f25b97def4f13fa96149eb52786d1104d85d20410e65a333304c0df6ba858472a557d3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\YB8IB6GH\default[3].htm

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\YB8IB6GH\search[2].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp8C5F.tmp

Filesize
29KB

MD5
7edee7c5b4dd1ded11457b4ce73bf853

SHA1
0f35bf563c000481ac693ae254109d12538a0c8d

SHA256
798f7edf094870a2945cd2bc222eeab8f0bdd163fe05463d893a74140cc7f470

SHA512
0c012ba88936f51d920689942a5165cb4ee8662de3513ce51a8e865c0826d8d90a51c4c0582ad9a5c391fbd132b28a0654c705af9841ee56f13a18d5802725e7

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

Filesize
352B

MD5
b102fc98641d9401b1ac8b2a797d682a

SHA1
14ef823b063844af2c4cdacbe97b33889cbf21ea

SHA256
d37c4ebcf3d5e9e74d898eefacebceb992db16d581d6e5f71476ba0db196b49d

SHA512
fffd9635ad13285419bcb87c14d2d38d057e44edf27f1170fff229c9f5e3a91e3bccbf475d42eaa5bbb2c8f2a6215f2bb588f0843ab14788a7df41e7baf3fe80

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

Filesize
352B

MD5
a4eab03cff55dee7485fccbf9eff795f

SHA1
4116f76df082d574f7904035da00ffd4d0eae61c

SHA256
eb3bc26ffb617cbe45514525976ea8029fff193ebc91c82c9622853172e62f19

SHA512
6008d19813425ca6ec3983b398e0c18c333165631f40c2843c7ad05c7cafbfc67f5066e07993055ca6099f62b865dd7138b8bab09dc860f79f30e9095b184429

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/2060-37-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2060-32-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2060-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2060-199-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2060-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2060-143-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2060-232-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2060-113-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2060-165-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2060-136-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2060-281-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2520-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2520-142-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2520-144-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2520-137-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2520-114-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2520-170-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2520-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2520-200-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2520-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2520-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2520-233-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2520-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2520-282-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2520-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2520-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2520-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download