mydoom | d87aed7867b80830efe1c30110ce4181a788d274ec6dfe300e7ea60d051e1507

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
02-01-2025 03:06

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General

Target

d87aed7867b80830efe1c30110ce4181a788d274ec6dfe300e7ea60d051e1507.exe
Size

29KB
MD5

1a85115a594d93ba56d281c9edac2563
SHA1

1fc734be009f18b8ffc1b26b7bc90eb5aef9c9a0
SHA256

d87aed7867b80830efe1c30110ce4181a788d274ec6dfe300e7ea60d051e1507
SHA512

cf8455c7ab024da276622f20e4cabca78819c8532fc6e3548f9b82eff7b343ed7f89c5c2155ef46e38151231ba894aabb7670a067f217f8582b3bd152daf619b
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/t:AEwVs+0jNDY1qi/ql

Score

10^/10

mydoom discovery persistence upx worm

Malware Config

Signatures

Detects MyDoom family 10 IoCs

resource	yara_rule
behavioral2/memory/2512-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2512-32-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2512-110-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2512-142-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2512-151-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2512-174-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2512-207-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2512-246-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2512-286-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2512-324-0x0000000000500000-0x0000000000510200-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
2684	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"	d87aed7867b80830efe1c30110ce4181a788d274ec6dfe300e7ea60d051e1507.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

resource	yara_rule
behavioral2/memory/2512-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x0008000000023c61-4.dat	upx
behavioral2/memory/2684-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2512-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2684-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2684-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2684-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2684-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2684-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2512-32-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2684-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0008000000023c7f-38.dat	upx
behavioral2/memory/2512-110-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2684-111-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2512-142-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2684-143-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2684-147-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2512-151-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2684-152-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2512-174-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2684-175-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2512-207-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2684-211-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2512-246-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2684-247-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2512-286-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2684-287-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2512-324-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2684-325-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	d87aed7867b80830efe1c30110ce4181a788d274ec6dfe300e7ea60d051e1507.exe
File opened for modification	C:\Windows\java.exe	d87aed7867b80830efe1c30110ce4181a788d274ec6dfe300e7ea60d051e1507.exe
File created	C:\Windows\java.exe	d87aed7867b80830efe1c30110ce4181a788d274ec6dfe300e7ea60d051e1507.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	d87aed7867b80830efe1c30110ce4181a788d274ec6dfe300e7ea60d051e1507.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2512 wrote to memory of 2684	2512	d87aed7867b80830efe1c30110ce4181a788d274ec6dfe300e7ea60d051e1507.exe	83
PID 2512 wrote to memory of 2684	2512	d87aed7867b80830efe1c30110ce4181a788d274ec6dfe300e7ea60d051e1507.exe	83
PID 2512 wrote to memory of 2684	2512	d87aed7867b80830efe1c30110ce4181a788d274ec6dfe300e7ea60d051e1507.exe	83

C:\Users\Admin\AppData\Local\Temp\d87aed7867b80830efe1c30110ce4181a788d274ec6dfe300e7ea60d051e1507.exe
"C:\Users\Admin\AppData\Local\Temp\d87aed7867b80830efe1c30110ce4181a788d274ec6dfe300e7ea60d051e1507.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2512
- 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:2684

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\3DWZNJ32\default[5].htm

Filesize
312B

MD5
5431b34b55fc2e8dfe8e2e977e26e6b5

SHA1
87cf8feeb854e523871271b6f5634576de3e7c40

SHA256
3d7c76daab98368a0dd25cd184db039cdd5d1bc9bd6e9bb91b289119047f5432

SHA512
6f309dd924ba012486bcf0e3bafe64899007893ea9863b6f4e5428384ad23d9942c74d17c42a5cf9922a0e0fd8d61c287a2288a945a775586125d53376b9325c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\3DWZNJ32\default[6].htm

Filesize
312B

MD5
e5c2364375c0a8a786a9508a840b6299

SHA1
bec1874db0d2348274b6656d1383e262f73e2bc6

SHA256
51b67ae1066eb179562cf80a8a156bbd4b139b83072f610bf62c0b6d58ed17f3

SHA512
ee19a8fa40bc7e991ac289eb30ceec8264d6071f124e99791022961c99f25b97def4f13fa96149eb52786d1104d85d20410e65a333304c0df6ba858472a557d3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8R55UT9S\default[1].htm

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8R55UT9S\default[2].htm

Filesize
313B

MD5
ffb72ab4faba49ad441ce07db37dd8b6

SHA1
194e13c1c32ebb6e7a1dc912261cbd58a82ff71e

SHA256
7bd7c3676e98ddde8e0d5b63dd22cb9379d975bcd1d68884c97565cdd8d03660

SHA512
517be20d2442489ce39b48dc7f9f6f13f8c45d02703fb1865071f553d36b2289f5abc26c6089fc0bfad1a41fe318bf4b5a806915c5e45898ac744b7e4ed30257

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8R55UT9S\default[6].htm

Filesize
304B

MD5
5257aa7cd7f0b6c62c00d3b403f5b8b4

SHA1
ac75d0d07888f61f0b0368577ec794a3f64fd6d8

SHA256
caeda0e9d091ffa8d0237e28f69fed6d3a9e88830ac47642597cb41caec120bf

SHA512
70c5473e6e0d84cda75d096c9cccbc54963779bee3f22e1b225ecd70a70ee5e023b31bad6e6e2e6539b58f177829536b41ec53a01a9ddd5312cd20078f4c57aa

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\OIPZWEW8\default[4].htm

Filesize
310B

MD5
2a8026547dafd0504845f41881ed3ab4

SHA1
bedb776ce5eb9d61e602562a926d0fe182d499db

SHA256
231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce

SHA512
1f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\OIPZWEW8\search[2].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\YB8IB6GH\default[4].htm

Filesize
308B

MD5
5243568476eb2052b2f3b67dc9053e86

SHA1
b126aa6506772f9024b76580bdf28b45e3a7f051

SHA256
2d458622dc76eb87e44cc7db89309efdf50f99821145ae86864fd1b714cbaa80

SHA512
3c68cef4e3daa4bca6e8b3aa5a31874be1e4dec38fe9781c6fe4890980744527d0c6818eeb519f8e6b322118e1f08302d85972fa7da4ba8be9421aabf9a77833

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp7376.tmp

Filesize
29KB

MD5
88461aef0c3c81ddefee4866596ceb05

SHA1
7e8c074024f467a4f928c988d63fe1fc5ccc5033

SHA256
8b139bfaf0e4527bf47905f7f3cea823c5e864c6c1c012a4976379f5df0626f2

SHA512
42e23298ddfacd63dacac9e6702919555e8950d0576a4157a2fa75dff48adf1bee76286a568b71c0a0e6c6e9ed3282cd18080a7765125f7d8f2c8838e2a91e74

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

Filesize
352B

MD5
c72d58dfb6e218ae3e600058e8d02b5e

SHA1
6c955f43ad4787f60292b8cfa7d58c26d10de72b

SHA256
ec0d50773bf0d20ebe760f5c4a5b38cf63e964d33d26ee8fbd672591c1300956

SHA512
1f38603ba348e5dab6ae26cd709ba95b0455df564e2bbdd5f986026cd9463fd8836e43f76cf8183705805eec90d0e0af585133776a6594359bac0aaa166e3cfe

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

Filesize
352B

MD5
c7cbc933322a62da0bcd25ed27bb1e01

SHA1
0e21389629164441d9b962904a54b22b348d9c6d

SHA256
a9f78011b01f994625397eec571b53f925b7d2ab4f0c78e2e0fabdabffbae715

SHA512
2be58b3dd4a2d74323cc2d406a333a33ad08dca863d9f6037f088349a1c6b711654ace0e544df62571eda09fb75553afc79e3c381800c64ad4802b0151602836

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

Filesize
352B

MD5
495f398a2573a026a5ecbdf9213301a4

SHA1
45fb97e2a5614caba9365071bbad434cca210b13

SHA256
e3cb0fc15ebbe5635636618c524c90feabb310fbe660e9dcb760c180a7f525d2

SHA512
b82f0e93283a8b6899a9e676c7c842be109cdefdbee50bf9b7e05b82884d78e9072ee377538e70fde25bbef0a09e3554e0056a110794f8780675b2e5a508afc3

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

Filesize
352B

MD5
76d9df8e6aff3e3352596981beabcc9b

SHA1
ac1d0dfcf40f4477a3d357193c11efb6c7a436c4

SHA256
aaf7a09b69eb2b9aabb7fb8d53e23527a4c676d37258c34a04b5094b3a8acf85

SHA512
e69fac08e1da080aadc08371806fab80e57f0c05b3aab938305a7500bf446af1640d05d1a9704f81d5d6e90df7b980c395ffca0ffe19b3f82da41bf9449a40f8

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/2512-246-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2512-32-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2512-110-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2512-142-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2512-324-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2512-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2512-151-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2512-286-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2512-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2512-174-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2512-207-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2684-152-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2684-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2684-211-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2684-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2684-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2684-247-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2684-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2684-175-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2684-111-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2684-287-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2684-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2684-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2684-147-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2684-143-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2684-325-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2684-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads