mydoom | d2c9b13fbcb91ca9919f8677abcd9f3a8841652764596ea6b15a2e5d09eea5d9

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
11-12-2024 10:14

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General

Target

d2c9b13fbcb91ca9919f8677abcd9f3a8841652764596ea6b15a2e5d09eea5d9.exe
Size

29KB
MD5

63994f8265324da9c23523d783f596a2
SHA1

df1d54ad5769d64b2f26d6c4cf158822cadc5a38
SHA256

d2c9b13fbcb91ca9919f8677abcd9f3a8841652764596ea6b15a2e5d09eea5d9
SHA512

35d66b0ae20f346538780bbfe4e6b2d2ae7da7d9544dde334be9d9184050c8c1bb5ef7e30dd9a58228b3b36820466f8ec89be85c7938caf56b5434e25ebab369
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/D:AEwVs+0jNDY1qi/qb

Score

10^/10

mydoom discovery persistence upx worm

Malware Config

Signatures

Detects MyDoom family 9 IoCs

resource	yara_rule
behavioral2/memory/1592-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1592-37-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1592-92-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1592-135-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1592-139-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1592-146-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1592-172-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1592-199-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1592-232-0x0000000000500000-0x0000000000510200-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
1068	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"	d2c9b13fbcb91ca9919f8677abcd9f3a8841652764596ea6b15a2e5d09eea5d9.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/1592-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x000b000000023b6f-4.dat	upx
behavioral2/memory/1068-6-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1592-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1068-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1068-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1068-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1068-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1068-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1068-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1592-37-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1068-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0003000000021f51-48.dat	upx
behavioral2/memory/1592-92-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1068-93-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1592-135-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1068-136-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1592-139-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1068-140-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1068-142-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1592-146-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1068-147-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1592-172-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1068-173-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1592-199-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1068-200-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1592-232-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1068-233-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\java.exe	d2c9b13fbcb91ca9919f8677abcd9f3a8841652764596ea6b15a2e5d09eea5d9.exe
File created	C:\Windows\services.exe	d2c9b13fbcb91ca9919f8677abcd9f3a8841652764596ea6b15a2e5d09eea5d9.exe
File opened for modification	C:\Windows\java.exe	d2c9b13fbcb91ca9919f8677abcd9f3a8841652764596ea6b15a2e5d09eea5d9.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	d2c9b13fbcb91ca9919f8677abcd9f3a8841652764596ea6b15a2e5d09eea5d9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1592 wrote to memory of 1068	1592	d2c9b13fbcb91ca9919f8677abcd9f3a8841652764596ea6b15a2e5d09eea5d9.exe	82
PID 1592 wrote to memory of 1068	1592	d2c9b13fbcb91ca9919f8677abcd9f3a8841652764596ea6b15a2e5d09eea5d9.exe	82
PID 1592 wrote to memory of 1068	1592	d2c9b13fbcb91ca9919f8677abcd9f3a8841652764596ea6b15a2e5d09eea5d9.exe	82

C:\Users\Admin\AppData\Local\Temp\d2c9b13fbcb91ca9919f8677abcd9f3a8841652764596ea6b15a2e5d09eea5d9.exe
"C:\Users\Admin\AppData\Local\Temp\d2c9b13fbcb91ca9919f8677abcd9f3a8841652764596ea6b15a2e5d09eea5d9.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1592
- 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:1068

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\84KCLP1T\default[3].htm

Filesize
304B

MD5
cde2c6ec81201bdd39579745c69d502f

SHA1
e025748a7d4361b2803140ed0f0abda1797f5388

SHA256
a81000fc443c3c99e0e653cca135e16747e63bccebd5052ed64d7ae6f63f227f

SHA512
de5ca6169b2bb42a452ebd2f92c23bad3a98c01845a875336d6affe7f0192c2782b1f66f149019c0b880410c836fc45b2e9157dcccc7ad0d9e5953521a2151d4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\84KCLP1T\default[5].htm

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\84KCLP1T\search[1].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FQRZN8O7\default[1].htm

Filesize
313B

MD5
ffb72ab4faba49ad441ce07db37dd8b6

SHA1
194e13c1c32ebb6e7a1dc912261cbd58a82ff71e

SHA256
7bd7c3676e98ddde8e0d5b63dd22cb9379d975bcd1d68884c97565cdd8d03660

SHA512
517be20d2442489ce39b48dc7f9f6f13f8c45d02703fb1865071f553d36b2289f5abc26c6089fc0bfad1a41fe318bf4b5a806915c5e45898ac744b7e4ed30257

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\H6N4U6J0\default[1].htm

Filesize
313B

MD5
69c60ed308101b5335bf8f3965de4cee

SHA1
46fa4e015d3074e5278f30246dfc7e52395ee164

SHA256
1b949aeab999aed6ebea087159db61393d411edcbbf228b98f4b5c3d8711ad29

SHA512
4b3b388f53a35a0f1eb44706723d2814f010095a8629d692e8d6542ac4520e1f7caaa7a6bd79a7a00ed97bbd246fc8d74f51853432e386685d6771203a7d8ad9

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\TTJXD3SW\default[5].htm

Filesize
310B

MD5
2a8026547dafd0504845f41881ed3ab4

SHA1
bedb776ce5eb9d61e602562a926d0fe182d499db

SHA256
231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce

SHA512
1f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp83C3.tmp

Filesize
29KB

MD5
04d5188f6ac7412073f6edb80e187d9f

SHA1
3a8e06aab6887b9dff7527649823648218716c02

SHA256
d48abade46b8ca14662d82c58eba9669f97bc85c5ca2f4d4327dfc1489dd270f

SHA512
3538ced25d0f0bfc13df3374434a6697522511c3eb06b953ace54c04fe4c010d42a420132cbf16454adc478f9af568417eab531e5af9c133e64a31f6de9ec223

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

Filesize
352B

MD5
7899c014265710cdc0420a2989142c26

SHA1
2f64e8e86bedb2fc21e38cc42135a59281731fe2

SHA256
361909abb9823707b452ee76bda660c4e7b1be6429d6141ae657511042f33630

SHA512
0db023babc94d551f6c4a19583344f49fcafc2ec303fb88c3c43c91fb55955b8331ba1125948db335047c136bb9bf530f8abde7176193ad60f8fe920f9459a9b

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

Filesize
352B

MD5
c1177353c07248f990e563875ad9433e

SHA1
5ce199138e631b5d872c658f9ffe21571409de13

SHA256
3fc17a6694abb1eba8702af449391cef7b2abfb9836b17c5a05203f2cc8b42eb

SHA512
4abef210c0559fad4f139ef09841436ae62a953a2053476404e40fd13a7ec2c8fa996d56627ff96d828de52c73c31ae8d121491bf62493a5ce737f573382eb7e

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

Filesize
352B

MD5
ccbb2c35546bd86f749d77aae1485983

SHA1
b2f91acbefe86fff0c29d6dd8d6bf716377db383

SHA256
fb16683a48a1e11323c23a51c7bb568de0d04f7d6c34d17784447ad0f5b18b49

SHA512
284f41259347ce49ae4a6b6486577869f05b1e8722168cbb18d184852d63e39a6cd2c8ca57dc9bc2b1b25f64b0ddf1cd7af009c84b4f8453ce6cc57e2b27c176

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/1068-140-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1068-200-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1068-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1068-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1068-93-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1068-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1068-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1068-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1068-6-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1068-136-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1068-233-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1068-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1068-142-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1068-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1068-147-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1068-173-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1592-172-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1592-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1592-199-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1592-146-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1592-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1592-37-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1592-232-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1592-139-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1592-135-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1592-92-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads