mydoom | 2363c7469f8474cea5e0cc1bbab3dfd3ce15ff7214c0ce154158364551ef89fd

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, 18:20

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

2363c7469f8474cea5e0cc1bbab3dfd3ce15ff7214c0ce154158364551ef89fd.exe
Size

29KB
MD5

579c2dbab4e95d63682bc9d7969369d0
SHA1

e4d5c07d2ac6c0f573d679c6c2519887c1b1442b
SHA256

2363c7469f8474cea5e0cc1bbab3dfd3ce15ff7214c0ce154158364551ef89fd
SHA512

8e9822366339bc94bbbccfcd740221eb37e63387e460d51e6fce6b5ca510f29d0b67508cd56c6ed77a54de44194ed80f54dce15a01d7810ee7f4e88da657da2a
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/Sa:AEwVs+0jNDY1qi/q6a

Score

10^/10

mydoom discovery persistence upx worm

Malware Config

Signatures

Detects MyDoom family 9 IoCs

resource	yara_rule
behavioral2/memory/1604-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1604-37-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1604-39-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1604-132-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1604-155-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1604-162-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1604-193-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1604-224-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1604-264-0x0000000000500000-0x0000000000510200-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
4044	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"	2363c7469f8474cea5e0cc1bbab3dfd3ce15ff7214c0ce154158364551ef89fd.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/1604-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x000d000000023b7f-4.dat	upx
behavioral2/memory/4044-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1604-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4044-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4044-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4044-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4044-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4044-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4044-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1604-37-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4044-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1604-39-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4044-40-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x000c000000021a70-45.dat	upx
behavioral2/memory/4044-133-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1604-132-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1604-155-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4044-156-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4044-158-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1604-162-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4044-163-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1604-193-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4044-194-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1604-224-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4044-226-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1604-264-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4044-265-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	2363c7469f8474cea5e0cc1bbab3dfd3ce15ff7214c0ce154158364551ef89fd.exe
File opened for modification	C:\Windows\java.exe	2363c7469f8474cea5e0cc1bbab3dfd3ce15ff7214c0ce154158364551ef89fd.exe
File created	C:\Windows\java.exe	2363c7469f8474cea5e0cc1bbab3dfd3ce15ff7214c0ce154158364551ef89fd.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	2363c7469f8474cea5e0cc1bbab3dfd3ce15ff7214c0ce154158364551ef89fd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1604 wrote to memory of 4044	1604	2363c7469f8474cea5e0cc1bbab3dfd3ce15ff7214c0ce154158364551ef89fd.exe	83
PID 1604 wrote to memory of 4044	1604	2363c7469f8474cea5e0cc1bbab3dfd3ce15ff7214c0ce154158364551ef89fd.exe	83
PID 1604 wrote to memory of 4044	1604	2363c7469f8474cea5e0cc1bbab3dfd3ce15ff7214c0ce154158364551ef89fd.exe	83

C:\Users\Admin\AppData\Local\Temp\2363c7469f8474cea5e0cc1bbab3dfd3ce15ff7214c0ce154158364551ef89fd.exe
"C:\Users\Admin\AppData\Local\Temp\2363c7469f8474cea5e0cc1bbab3dfd3ce15ff7214c0ce154158364551ef89fd.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1604
- 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:4044

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\4OVS68NE\default[4].htm

Filesize
312B

MD5
5431b34b55fc2e8dfe8e2e977e26e6b5

SHA1
87cf8feeb854e523871271b6f5634576de3e7c40

SHA256
3d7c76daab98368a0dd25cd184db039cdd5d1bc9bd6e9bb91b289119047f5432

SHA512
6f309dd924ba012486bcf0e3bafe64899007893ea9863b6f4e5428384ad23d9942c74d17c42a5cf9922a0e0fd8d61c287a2288a945a775586125d53376b9325c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\9IEW0KLU\default[1].htm

Filesize
310B

MD5
2a8026547dafd0504845f41881ed3ab4

SHA1
bedb776ce5eb9d61e602562a926d0fe182d499db

SHA256
231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce

SHA512
1f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\L6PPXFHA\search[2].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\VKYZDMA5\default[1].htm

Filesize
312B

MD5
e5c2364375c0a8a786a9508a840b6299

SHA1
bec1874db0d2348274b6656d1383e262f73e2bc6

SHA256
51b67ae1066eb179562cf80a8a156bbd4b139b83072f610bf62c0b6d58ed17f3

SHA512
ee19a8fa40bc7e991ac289eb30ceec8264d6071f124e99791022961c99f25b97def4f13fa96149eb52786d1104d85d20410e65a333304c0df6ba858472a557d3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\VKYZDMA5\default[3].htm

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpA39E.tmp

Filesize
29KB

MD5
cd557f99e742aee4beeb048e1be1c7c2

SHA1
08cbba11fedac1ba9412e6db2e8635e1cde094d5

SHA256
30fc9e72427cd019ebd379f4ffbad5c19a38f8ad2ebd6e8f9208a13190b13160

SHA512
c7fa8ebdcaf3941ed98e8acdc59e8ecec06963e317d42ff28e43e84f77b48bcc43cd1da71d242d693a3157f6204fa9170abfcf99b1ab6c096fb4b390353ca711

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

Filesize
384B

MD5
8750a88c710a5c818b9eb9842ff41a65

SHA1
6686af3a423e568e62637378c200f86659755998

SHA256
959ded08b5f98123d7b61da0ececbbe2a9f21a04f741dede7bc52c5ad6a3a0cb

SHA512
95f765634bd92d91e190af416d165f468a2add2a448d27043577f23d0d345753ec85d015b2e4bc27041ba741fc935b4aca2a0d8d2e21ae2668c81dfa55c2d675

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

Filesize
384B

MD5
aa84b734015bc74a611b51f968bbd951

SHA1
c1bbce671e32d57e3d6aefffc09767fc19b75955

SHA256
602b8d9b89a6df586f98e28a27e14f8411bc72b19cc21185d0d901184f428d76

SHA512
5dccf19f27741f6b4ba3291e1240b07627e3657639044994b631f10a64f4b2a9106068147f494a5a9ed84398c66bf66c4ed4c43e03cdbd5476ea58064ead1fb9

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

Filesize
384B

MD5
0f84f5bd6e68d8d7604883abb1c941df

SHA1
61e24be7ec573fe4b940933df8b3b42c22e76947

SHA256
83c6c3b6195a40fc8e57abf65231e8c159190ca4366f914c987dad0060f42731

SHA512
a06115d51df72159ee73e0fe70987e935eeeb96da7f2f112def939a95a374c30714f9d4bba0145ce4f7147827c472e189a6090d2177c8354cb4e57d928c31f3a

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/1604-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1604-193-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1604-39-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1604-37-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1604-155-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1604-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1604-224-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1604-162-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1604-132-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1604-264-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4044-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4044-156-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4044-158-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4044-133-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4044-163-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4044-40-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4044-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4044-194-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4044-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4044-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4044-226-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4044-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4044-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4044-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4044-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4044-265-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads