mydoom | 01d9876b5ecf0f30bde478cc790881e1f4c6af4895357e6a51542ef252fbd855

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
22-12-2024 00:09

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General

Target

01d9876b5ecf0f30bde478cc790881e1f4c6af4895357e6a51542ef252fbd855.exe
Size

29KB
MD5

c0b7410812b0e24ba7506b2e504a080d
SHA1

4585eebadbe235695d7329b0e3b619df59becc5b
SHA256

01d9876b5ecf0f30bde478cc790881e1f4c6af4895357e6a51542ef252fbd855
SHA512

f162207474924f7b8f300ab6bb5642d0350fd31973fa6e38eae7004b64711a16867be2d41f9c8deeeb5af06b928d741a795e7ef9c245c857c4a23880795b8c21
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/oS:AEwVs+0jNDY1qi/qwS

Score

10^/10

mydoom discovery persistence upx worm

Malware Config

Signatures

Detects MyDoom family 11 IoCs

resource	yara_rule
behavioral2/memory/3100-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3100-27-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3100-32-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3100-134-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3100-153-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3100-162-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3100-196-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3100-222-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3100-256-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3100-287-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/3100-319-0x0000000000500000-0x0000000000510200-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
2528	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"	01d9876b5ecf0f30bde478cc790881e1f4c6af4895357e6a51542ef252fbd855.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

UPX packed file 30 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3100-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x000a000000023caf-4.dat	upx
behavioral2/memory/2528-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3100-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2528-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2528-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2528-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2528-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3100-27-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2528-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3100-32-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2528-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0009000000023cd7-43.dat	upx
behavioral2/memory/3100-134-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2528-135-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3100-153-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2528-154-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2528-158-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3100-162-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2528-163-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3100-196-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2528-197-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3100-222-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2528-226-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3100-256-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2528-257-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3100-287-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2528-288-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3100-319-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2528-320-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	01d9876b5ecf0f30bde478cc790881e1f4c6af4895357e6a51542ef252fbd855.exe
File opened for modification	C:\Windows\java.exe	01d9876b5ecf0f30bde478cc790881e1f4c6af4895357e6a51542ef252fbd855.exe
File created	C:\Windows\java.exe	01d9876b5ecf0f30bde478cc790881e1f4c6af4895357e6a51542ef252fbd855.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	01d9876b5ecf0f30bde478cc790881e1f4c6af4895357e6a51542ef252fbd855.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3100 wrote to memory of 2528	3100	01d9876b5ecf0f30bde478cc790881e1f4c6af4895357e6a51542ef252fbd855.exe	83
PID 3100 wrote to memory of 2528	3100	01d9876b5ecf0f30bde478cc790881e1f4c6af4895357e6a51542ef252fbd855.exe	83
PID 3100 wrote to memory of 2528	3100	01d9876b5ecf0f30bde478cc790881e1f4c6af4895357e6a51542ef252fbd855.exe	83

C:\Users\Admin\AppData\Local\Temp\01d9876b5ecf0f30bde478cc790881e1f4c6af4895357e6a51542ef252fbd855.exe
"C:\Users\Admin\AppData\Local\Temp\01d9876b5ecf0f30bde478cc790881e1f4c6af4895357e6a51542ef252fbd855.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3100
- 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:2528

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\FMGLWGAG\defaultE4JYFVAA.htm

Filesize
304B

MD5
267ddfdbb8d492b25de208d84b290f1c

SHA1
9f57d9f19f25549e1232489a0c101a92e851de2f

SHA256
ef1f87447ae1ab45548d2934cf0dbd15a32b86359ff9fccfa48d76c1badf6586

SHA512
0709aa62d39d419d335183235dcf328e1dfe6997bd9bfbdeb01bb050df8dcab63ec2d4f46e4718ab389fa8e12af66dec2e3019c8871ac6e40927a25cb706c6b3

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

Filesize
304B

MD5
cde2c6ec81201bdd39579745c69d502f

SHA1
e025748a7d4361b2803140ed0f0abda1797f5388

SHA256
a81000fc443c3c99e0e653cca135e16747e63bccebd5052ed64d7ae6f63f227f

SHA512
de5ca6169b2bb42a452ebd2f92c23bad3a98c01845a875336d6affe7f0192c2782b1f66f149019c0b880410c836fc45b2e9157dcccc7ad0d9e5953521a2151d4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\V4KZV1MD\default[1].htm

Filesize
312B

MD5
5431b34b55fc2e8dfe8e2e977e26e6b5

SHA1
87cf8feeb854e523871271b6f5634576de3e7c40

SHA256
3d7c76daab98368a0dd25cd184db039cdd5d1bc9bd6e9bb91b289119047f5432

SHA512
6f309dd924ba012486bcf0e3bafe64899007893ea9863b6f4e5428384ad23d9942c74d17c42a5cf9922a0e0fd8d61c287a2288a945a775586125d53376b9325c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\V4KZV1MD\default[4].htm

Filesize
310B

MD5
2a8026547dafd0504845f41881ed3ab4

SHA1
bedb776ce5eb9d61e602562a926d0fe182d499db

SHA256
231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce

SHA512
1f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\XH3Z2ZON\default[3].htm

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\XH3Z2ZON\default[5].htm

Filesize
306B

MD5
550379217493ee8717fc3e3d4fa13cac

SHA1
818a353efc5e626fb3994615e75cf98ed1ed77fe

SHA256
f80e2736a817ca49088e7f671f832dac4566233b1c9c1c75d42308bf6705e56f

SHA512
dc4715dabb40202e454d501430a64f16704200c17d05e8209ac9e331edab4834daff25f572ce18031e4a2ca112d5fa2098b982f870e021ab9d1b3ce6497abe4c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\XH3Z2ZON\default[6].htm

Filesize
311B

MD5
cb42662caffe525e9957c942617edf06

SHA1
615009db9a1a242579e639ee0fc7a2a765095bfe

SHA256
312bf5c9a1a122abc6361bf8ed01a44346285b962c0d273ef2de0eb796ae1b15

SHA512
3e6777f1f74f64fff6cb2bd1a81a6c08d9a64feeebc3deb7cacb8f0f41b23a5c59a8e6294b99c76dd386aaaf9043a1a252ac47910fe1801bdc2995f7b675692c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\YY018DS9\default[3].htm

Filesize
315B

MD5
14b82aec966e8e370a28053db081f4e9

SHA1
a0f30ebbdb4c69947d3bd41fa63ec4929dddd649

SHA256
202eada95ef503b303a05caf5a666f538236c7e697f5301fd178d994fa6e24cf

SHA512
ec04f1d86137dc4d75a47ba47bb2f2c912115372fa000cf986d13a04121aae9974011aa716c7da3893114e0d5d0e2fb680a6c2fd40a1f93f0e0bfd6fd625dfa7

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\YY018DS9\search[1].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp5FD0.tmp

Filesize
29KB

MD5
f7b335526135bc49f15557f159fe933d

SHA1
42445842ccc955cad8411374259c257e2f580e75

SHA256
9d549c9d2e212ce8429b6f3e00a1d1316c56a471e7e84886efbe41cb57703dd7

SHA512
d8660b3037ad58c734fc9b9172cffea94fb0d9e11e5d0cc4383f549754486d255c976a631d73d5de13b33ac74c1220a9d6a85da4362c60d6c4e54186305eaa4c

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

Filesize
352B

MD5
e38485a6a36a50032434c5ef7c12f83b

SHA1
1d1b5d2c2d63fb1c1e9032e0b3f5e0825b3a9f01

SHA256
e231f057ecc464b8cdfb70f983bbd0814d8514fc1838df66e593171b141c8172

SHA512
5207475e5a01c8292f05ebfd0fafbb34e70688ffc5fbc062f63dcfe710a0ce12b983dfea89c975d817a5bb0c0e8a93b34c6afa22ed148b7771865ed7ee05bf70

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

Filesize
352B

MD5
606f4e60e0d593f7a667c126b2607373

SHA1
0f86b88d09b96f45b47c300b6668be1ca8bb5d42

SHA256
730414c673c62a18cd9196a45e713490180923e92e8615984022fa7f5405374a

SHA512
21e508b78d62ab295b5291983168ecf51497b41e907f82dbe74dd274738b768d6ce44a5405441a6aa7ea8d7595d1a3ff3952dd91ab3dd2562fb5731b88b4fc53

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

Filesize
352B

MD5
dd4dbd2d6ff46be0c86af2b7e6318b5f

SHA1
d68b581abcc2d1babec2c5a5c8276d5cdec8d223

SHA256
53499fffbffe15c4f56dd9c769b6a173bfc8c942ccb6c7923b69c2ba88a41629

SHA512
268936ef916cb8f0487d8405f1f38416662e3b7d599e1705b9b884f1fe8de9502c9a7d8d0db004430365a7b7b8d6a34dafd418c1542594b0fc3c033a1872246b

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

Filesize
352B

MD5
ae5b147a0dade9162d7864762a6a8f1a

SHA1
206aa38392858e425b4bb12d34f3fa30a656cbe4

SHA256
58b270f531147f1e0dce6420363efe4ea9057c95f683009b4891b4dd8d8e7408

SHA512
bca59282bb1ac321af66f88a994528c36fb2bb6e45081a58848efe5e6faccc47181f53a3f669fcce566d684b8142edcd5f7d211cc75b987522d62fbbb0d7e301

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/2528-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2528-135-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2528-320-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2528-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2528-154-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2528-158-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2528-288-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2528-163-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2528-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2528-257-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2528-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2528-197-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2528-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2528-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2528-226-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2528-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3100-32-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3100-256-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3100-222-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3100-196-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3100-287-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3100-162-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3100-153-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3100-319-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3100-134-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3100-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3100-27-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3100-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads