mydoom | 80430796743397b18ed8213f7f8238ae53d19fd6e63537f7174f123be4de78d1

Analysis

max time kernel
150s
max time network
153s
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 11:38

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General

Target

80430796743397b18ed8213f7f8238ae53d19fd6e63537f7174f123be4de78d1.exe
Size

29KB
MD5

98854e72166ae46832366a95d3790901
SHA1

96c1da84a96637727fc7bdd62c844f1834b31bd2
SHA256

80430796743397b18ed8213f7f8238ae53d19fd6e63537f7174f123be4de78d1
SHA512

c01bea2006e7484cbdf5556d9c46a7fdcc37e2adf5799bac0a13f515beb7a532fa173c317e6b8ef32c3b19713ce89af733dd9560f0a2002bd383471b154641dd
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/N:AEwVs+0jNDY1qi/qF

Score

10^/10

mydoom discovery persistence upx worm

Malware Config

Signatures

Detects MyDoom family 9 IoCs

resource	yara_rule
behavioral2/memory/2252-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2252-37-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2252-90-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2252-140-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2252-142-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2252-151-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2252-195-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2252-231-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/2252-273-0x0000000000500000-0x0000000000510200-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
4164	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\Services = "C:\\Windows\\services.exe"	services.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe"	80430796743397b18ed8213f7f8238ae53d19fd6e63537f7174f123be4de78d1.exe

UPX packed file 28 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2252-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x0008000000023ce0-4.dat	upx
behavioral2/memory/4164-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2252-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4164-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4164-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4164-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4164-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4164-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4164-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2252-37-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4164-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0002000000022187-43.dat	upx
behavioral2/memory/2252-90-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4164-91-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2252-140-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4164-141-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2252-142-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4164-145-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4164-147-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2252-151-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4164-152-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2252-195-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4164-196-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2252-231-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4164-232-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2252-273-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4164-274-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\java.exe	80430796743397b18ed8213f7f8238ae53d19fd6e63537f7174f123be4de78d1.exe
File created	C:\Windows\java.exe	80430796743397b18ed8213f7f8238ae53d19fd6e63537f7174f123be4de78d1.exe
File created	C:\Windows\services.exe	80430796743397b18ed8213f7f8238ae53d19fd6e63537f7174f123be4de78d1.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	80430796743397b18ed8213f7f8238ae53d19fd6e63537f7174f123be4de78d1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2252 wrote to memory of 4164	2252	80430796743397b18ed8213f7f8238ae53d19fd6e63537f7174f123be4de78d1.exe	85
PID 2252 wrote to memory of 4164	2252	80430796743397b18ed8213f7f8238ae53d19fd6e63537f7174f123be4de78d1.exe	85
PID 2252 wrote to memory of 4164	2252	80430796743397b18ed8213f7f8238ae53d19fd6e63537f7174f123be4de78d1.exe	85

C:\Users\Admin\AppData\Local\Temp\80430796743397b18ed8213f7f8238ae53d19fd6e63537f7174f123be4de78d1.exe
"C:\Users\Admin\AppData\Local\Temp\80430796743397b18ed8213f7f8238ae53d19fd6e63537f7174f123be4de78d1.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2252
- 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:4164

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\DQ67RYHS\default[7].htm

Filesize
304B

MD5
267ddfdbb8d492b25de208d84b290f1c

SHA1
9f57d9f19f25549e1232489a0c101a92e851de2f

SHA256
ef1f87447ae1ab45548d2934cf0dbd15a32b86359ff9fccfa48d76c1badf6586

SHA512
0709aa62d39d419d335183235dcf328e1dfe6997bd9bfbdeb01bb050df8dcab63ec2d4f46e4718ab389fa8e12af66dec2e3019c8871ac6e40927a25cb706c6b3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\EFY08QA2\default[1].htm

Filesize
312B

MD5
e5c2364375c0a8a786a9508a840b6299

SHA1
bec1874db0d2348274b6656d1383e262f73e2bc6

SHA256
51b67ae1066eb179562cf80a8a156bbd4b139b83072f610bf62c0b6d58ed17f3

SHA512
ee19a8fa40bc7e991ac289eb30ceec8264d6071f124e99791022961c99f25b97def4f13fa96149eb52786d1104d85d20410e65a333304c0df6ba858472a557d3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\EFY08QA2\default[7].htm

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\EFY08QA2\search[3].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\G94T3PNL\default[2].htm

Filesize
310B

MD5
2a8026547dafd0504845f41881ed3ab4

SHA1
bedb776ce5eb9d61e602562a926d0fe182d499db

SHA256
231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce

SHA512
1f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\PTWQX4L2\default[1].htm

Filesize
315B

MD5
14b82aec966e8e370a28053db081f4e9

SHA1
a0f30ebbdb4c69947d3bd41fa63ec4929dddd649

SHA256
202eada95ef503b303a05caf5a666f538236c7e697f5301fd178d994fa6e24cf

SHA512
ec04f1d86137dc4d75a47ba47bb2f2c912115372fa000cf986d13a04121aae9974011aa716c7da3893114e0d5d0e2fb680a6c2fd40a1f93f0e0bfd6fd625dfa7

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\PTWQX4L2\default[2].htm

Filesize
305B

MD5
157431349a057954f4227efc1383ecad

SHA1
69ccc939e6b36aa1fabb96ad999540a5ab118c48

SHA256
8553409a8a3813197c474a95d9ae35630e2a67f8e6f9f33b3f39ef4c78a8bfac

SHA512
6405adcfa81b53980f448c489c1d13506d874d839925bffe5826479105cbf5ba194a7bdb93095585441c79c58de42f1dab1138b3d561011dc60f4b66d11e9284

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\PTWQX4L2\default[8].htm

Filesize
311B

MD5
cb42662caffe525e9957c942617edf06

SHA1
615009db9a1a242579e639ee0fc7a2a765095bfe

SHA256
312bf5c9a1a122abc6361bf8ed01a44346285b962c0d273ef2de0eb796ae1b15

SHA512
3e6777f1f74f64fff6cb2bd1a81a6c08d9a64feeebc3deb7cacb8f0f41b23a5c59a8e6294b99c76dd386aaaf9043a1a252ac47910fe1801bdc2995f7b675692c

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpD9D1.tmp

Filesize
29KB

MD5
986ed344d1b268d2319f0a2a84819683

SHA1
4bcd090d8a7a00adbf7000fb141cd99fcbef6818

SHA256
5cb17788953617967a8d60e4a95a5c43639902df7bea6f93942358d239f74b91

SHA512
5cc0997a5ed9a556292d29a0726e597b7b959ab47139e8f812ced51c39217d88ba02d025a27ba118cfa832142dccf0bb3ad9cf14fa84f39dd37d270947bf1cd2

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

Filesize
320B

MD5
1b83d9f2faf44430dd1b3984bbb78001

SHA1
1afa526db506c29ccb8f399d97ab2fd22ecd81f6

SHA256
e56e9724d137fcbedeb6a491c8cfcaaf406339c2ad85d9787e52c8005f96edf5

SHA512
c2b32bb85b2d910e0f4af84aba8686a5f35833afef2680ba56d1d3aff23291ec6e165980c15dd13b9cb6cb36ed55217bbae50db255b509ade75819986e54fc76

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

Filesize
320B

MD5
23fed63a7d4df9b46603f36b1bbe9dda

SHA1
17745dfe7fe612e190ddf5e117caee8dac913a97

SHA256
695671d5ce8060df362f65e82c8f349e896e492e2738cfd5d76183485fa5779f

SHA512
56bd7d427573f8b184c0ccb122d2733cde503823c31c6baa3797f27447e33c1df9d59c9fdced135f5253746fbf3e8f18ea199f97d7d0b8e866485a2e15f2ba02

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

Filesize
320B

MD5
a9cc727edcf742232af211793eb536b8

SHA1
83c9056b541ee4db1d2e55e949d47d283493609c

SHA256
a25cf1a333aa857580ee44181a5e592deae770b8a4029b9023518a08e61bec59

SHA512
23b5fe6c7ba620d69ba2cad32b6ed7c115ee1632eb2f67ef67917ce59b653830c88a361873be31394653ea140238a86b6c60772e723531cad7a80fde6ccdcf1c

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/2252-231-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2252-90-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2252-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2252-151-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2252-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2252-140-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2252-273-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2252-142-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2252-195-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2252-37-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4164-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4164-152-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4164-147-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4164-145-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4164-196-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4164-141-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4164-91-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4164-232-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4164-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4164-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4164-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4164-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4164-274-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4164-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4164-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4164-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads