mydoom | 07389e1ae6cd4ed6a32eed59bb5f11f55a670be8cfc8c305a50d2b5189742bba

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13-11-2024 19:24

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General

Target

07389e1ae6cd4ed6a32eed59bb5f11f55a670be8cfc8c305a50d2b5189742bba.exe
Size

29KB
MD5

82a957b463efbc0e1b21b6b7b142ae8a
SHA1

5e5a50fef836b769a84e6c2292e2178e49ebbae8
SHA256

07389e1ae6cd4ed6a32eed59bb5f11f55a670be8cfc8c305a50d2b5189742bba
SHA512

570b434e7282714d7e533cb46278256682c505e10de8f67ca8648d58feb2fb59099394520b7085d077e9e56c849dc843bdd7824e6ce3c45a02de28c2f5d444d9
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/u:AEwVs+0jNDY1qi/qG

Score

10^/10

mydoom discovery persistence upx worm

Malware Config

Signatures

Detects MyDoom family 10 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1540-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1540-32-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1540-97-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1540-149-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1540-159-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1540-166-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1540-212-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1540-246-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1540-275-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/1540-320-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom

MyDoom
MyDoom is a Worm that is written in C++.
worm mydoom
Mydoom family
mydoom
Executes dropped EXE 1 IoCs

Processes:

services.exe

pid process

4752 services.exe

pid	process
4752	services.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

07389e1ae6cd4ed6a32eed59bb5f11f55a670be8cfc8c305a50d2b5189742bba.exeservices.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe"	07389e1ae6cd4ed6a32eed59bb5f11f55a670be8cfc8c305a50d2b5189742bba.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

Processes:

resource	yara_rule
behavioral2/memory/1540-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
C:\Windows\services.exe	upx
behavioral2/memory/4752-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1540-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4752-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4752-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4752-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4752-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4752-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1540-32-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4752-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
C:\Users\Admin\AppData\Local\Temp\tmp79F0.tmp	upx
behavioral2/memory/1540-97-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4752-98-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1540-149-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4752-150-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1540-159-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4752-160-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4752-165-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1540-166-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4752-167-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1540-212-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4752-217-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1540-246-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4752-247-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1540-275-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4752-276-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1540-320-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/4752-321-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

Processes:

07389e1ae6cd4ed6a32eed59bb5f11f55a670be8cfc8c305a50d2b5189742bba.exe

description	ioc	process
File created	C:\Windows\java.exe	07389e1ae6cd4ed6a32eed59bb5f11f55a670be8cfc8c305a50d2b5189742bba.exe
File created	C:\Windows\services.exe	07389e1ae6cd4ed6a32eed59bb5f11f55a670be8cfc8c305a50d2b5189742bba.exe
File opened for modification	C:\Windows\java.exe	07389e1ae6cd4ed6a32eed59bb5f11f55a670be8cfc8c305a50d2b5189742bba.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

Processes:

services.exe07389e1ae6cd4ed6a32eed59bb5f11f55a670be8cfc8c305a50d2b5189742bba.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	07389e1ae6cd4ed6a32eed59bb5f11f55a670be8cfc8c305a50d2b5189742bba.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

07389e1ae6cd4ed6a32eed59bb5f11f55a670be8cfc8c305a50d2b5189742bba.exe

description	pid	process	target process
PID 1540 wrote to memory of 4752	1540	07389e1ae6cd4ed6a32eed59bb5f11f55a670be8cfc8c305a50d2b5189742bba.exe	services.exe
PID 1540 wrote to memory of 4752	1540	07389e1ae6cd4ed6a32eed59bb5f11f55a670be8cfc8c305a50d2b5189742bba.exe	services.exe
PID 1540 wrote to memory of 4752	1540	07389e1ae6cd4ed6a32eed59bb5f11f55a670be8cfc8c305a50d2b5189742bba.exe	services.exe

C:\Users\Admin\AppData\Local\Temp\07389e1ae6cd4ed6a32eed59bb5f11f55a670be8cfc8c305a50d2b5189742bba.exe
"C:\Users\Admin\AppData\Local\Temp\07389e1ae6cd4ed6a32eed59bb5f11f55a670be8cfc8c305a50d2b5189742bba.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1540
- 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:4752

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\FMGLWGAG\search[1].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\V4KZV1MD\default[3].htm

Filesize
310B

MD5
2a8026547dafd0504845f41881ed3ab4

SHA1
bedb776ce5eb9d61e602562a926d0fe182d499db

SHA256
231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce

SHA512
1f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\V4KZV1MD\default[6].htm

Filesize
312B

MD5
e5c2364375c0a8a786a9508a840b6299

SHA1
bec1874db0d2348274b6656d1383e262f73e2bc6

SHA256
51b67ae1066eb179562cf80a8a156bbd4b139b83072f610bf62c0b6d58ed17f3

SHA512
ee19a8fa40bc7e991ac289eb30ceec8264d6071f124e99791022961c99f25b97def4f13fa96149eb52786d1104d85d20410e65a333304c0df6ba858472a557d3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\V4KZV1MD\default[7].htm

Filesize
313B

MD5
ffb72ab4faba49ad441ce07db37dd8b6

SHA1
194e13c1c32ebb6e7a1dc912261cbd58a82ff71e

SHA256
7bd7c3676e98ddde8e0d5b63dd22cb9379d975bcd1d68884c97565cdd8d03660

SHA512
517be20d2442489ce39b48dc7f9f6f13f8c45d02703fb1865071f553d36b2289f5abc26c6089fc0bfad1a41fe318bf4b5a806915c5e45898ac744b7e4ed30257

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\V4KZV1MD\default[9].htm

Filesize
305B

MD5
157431349a057954f4227efc1383ecad

SHA1
69ccc939e6b36aa1fabb96ad999540a5ab118c48

SHA256
8553409a8a3813197c474a95d9ae35630e2a67f8e6f9f33b3f39ef4c78a8bfac

SHA512
6405adcfa81b53980f448c489c1d13506d874d839925bffe5826479105cbf5ba194a7bdb93095585441c79c58de42f1dab1138b3d561011dc60f4b66d11e9284

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

Filesize
304B

MD5
cde2c6ec81201bdd39579745c69d502f

SHA1
e025748a7d4361b2803140ed0f0abda1797f5388

SHA256
a81000fc443c3c99e0e653cca135e16747e63bccebd5052ed64d7ae6f63f227f

SHA512
de5ca6169b2bb42a452ebd2f92c23bad3a98c01845a875336d6affe7f0192c2782b1f66f149019c0b880410c836fc45b2e9157dcccc7ad0d9e5953521a2151d4

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp79F0.tmp

Filesize
29KB

MD5
67741921b399be916a191442b462a3f9

SHA1
3951d9d985a9a027984af9aca6c303c05910d6d1

SHA256
b6d8f4841bf9147db31fba1a6a7c4ce92a13e974a783dbb26e19aab5f5fb4923

SHA512
7d84d7042848fce18c614c4038d7a8ee967096f55e3367bd3fcb7016bc360415f886351686b1d99d724896681fdc621bfa4fc7c79319714d5250e30a3593669f

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

Filesize
320B

MD5
e11a627559d205686f00cafee4766b70

SHA1
4a68c01aa4a84ef7a6eeabf8e86209b3dd1b1d69

SHA256
e4a78b12e39df4952122f27f71ccfbc7684b2cc3761d94a55b7521304b027588

SHA512
7434324124906db702f43e6c8e9260857c0b83db1de3f445ca3a52099215f593e497c1034370ba436a415d5e138195c609a6d0c33511a392c5ed838781081e5d

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

Filesize
320B

MD5
81b379fa08314f858bfc8af5c4a69cda

SHA1
d3536643df041853345f29647e13859573bdb75a

SHA256
54df2ddc03352eb59a77fc27e3df2d623cee0531ac2c9cba9065a0c6fe8e5bc1

SHA512
75722a4e0bceafa1221713da04803600e39e4ae37333895c9515763f5b26ce320a513ae4da57d91db11eee9d53bf6894ced1ef68db7e517648a64ccb5418077e

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

Filesize
346B

MD5
560e83ab204ec0d89274c9161b203177

SHA1
0778d401ff7087644e56fbec65a379dc7e96ba5f

SHA256
0f687621bddb040c1edff9d1929f135866b823d27a8c2fe039fea72a9190fbdf

SHA512
9c5f5dcd96a3079965b06795c99c798935736ac9182c5ec1867861afcdabd5ed8dbeebb681622b44d5c57093ee2dd9fbb2d37cbae6dd590102a20db7de117def

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

Filesize
320B

MD5
fc67d6e90853a9a5ceb4bb83c99893fe

SHA1
581115d56d55b590b7a5442f943f5ff32ea487a8

SHA256
b1fe8e5d573b94e43a826b6925f9072e8f3d93bdcea8dc03c88087ca06b86464

SHA512
3efc87ca6953fd0cfdb1db33250c012519fd3b447f325c5a6e1a2855dbd293bbf07ba04c543b3ce9365c516506b6eabcba8d0747dc1791bf6437fb0c3909277a

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/1540-32-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1540-166-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1540-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1540-97-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1540-275-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1540-320-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1540-149-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1540-246-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1540-159-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1540-212-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1540-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4752-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4752-167-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4752-165-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4752-160-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4752-217-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4752-150-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4752-247-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4752-98-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4752-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4752-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4752-276-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4752-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4752-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4752-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4752-321-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4752-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download