mydoom | 702db1209351239eb0622354e8131b731f97629ced3a893d72c50dfde2596caf

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
17-12-2024 23:44

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General

Target

702db1209351239eb0622354e8131b731f97629ced3a893d72c50dfde2596caf.exe
Size

29KB
MD5

daad9b66e7af2c80eb1dcb84ba8d76f6
SHA1

91e89d5ff559bc2d8704d1d4c00aa2e3283f5477
SHA256

702db1209351239eb0622354e8131b731f97629ced3a893d72c50dfde2596caf
SHA512

3d1cce12ec48459ea65dbd00c1d50d5f36f4aaab682b687b9f344953654e6906c92f3ec03139625310ba7726568a3f5cf6e39eb198b6832d73930b7069a4d4eb
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/vm:AEwVs+0jNDY1qi/q2

Score

10^/10

mydoom discovery persistence upx worm

Malware Config

Signatures

Detects MyDoom family 8 IoCs

resource	yara_rule
behavioral2/memory/4928-13-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4928-39-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4928-132-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4928-163-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4928-170-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4928-188-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4928-227-0x0000000000500000-0x0000000000510200-memory.dmp	family_mydoom
behavioral2/memory/4928-268-0x0000000000500000-0x0000000000510200-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
1052	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"	702db1209351239eb0622354e8131b731f97629ced3a893d72c50dfde2596caf.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

UPX packed file 27 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4928-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x000d000000023b6e-4.dat	upx
behavioral2/memory/1052-6-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4928-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1052-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1052-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1052-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1052-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1052-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1052-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1052-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4928-39-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1052-40-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x000400000001e0c4-45.dat	upx
behavioral2/memory/4928-132-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1052-133-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4928-163-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1052-164-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1052-166-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4928-170-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1052-171-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4928-188-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1052-195-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4928-227-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1052-228-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4928-268-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/1052-269-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	702db1209351239eb0622354e8131b731f97629ced3a893d72c50dfde2596caf.exe
File opened for modification	C:\Windows\java.exe	702db1209351239eb0622354e8131b731f97629ced3a893d72c50dfde2596caf.exe
File created	C:\Windows\java.exe	702db1209351239eb0622354e8131b731f97629ced3a893d72c50dfde2596caf.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	services.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	702db1209351239eb0622354e8131b731f97629ced3a893d72c50dfde2596caf.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4928 wrote to memory of 1052	4928	702db1209351239eb0622354e8131b731f97629ced3a893d72c50dfde2596caf.exe	83
PID 4928 wrote to memory of 1052	4928	702db1209351239eb0622354e8131b731f97629ced3a893d72c50dfde2596caf.exe	83
PID 4928 wrote to memory of 1052	4928	702db1209351239eb0622354e8131b731f97629ced3a893d72c50dfde2596caf.exe	83

C:\Users\Admin\AppData\Local\Temp\702db1209351239eb0622354e8131b731f97629ced3a893d72c50dfde2596caf.exe
"C:\Users\Admin\AppData\Local\Temp\702db1209351239eb0622354e8131b731f97629ced3a893d72c50dfde2596caf.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4928
- 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:1052

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\DQ67RYHS\default[2].htm

Filesize
302B

MD5
769768a36c7e2fcb2db7f35ef986ce82

SHA1
0b6699476462d2139e553f0f78ff46890d37d336

SHA256
f262291ff7be8b0e2e846525c772c214799fc26b244abad6a686c7c4ff8cbba2

SHA512
2fa0310627270dac3f4e581bef0036743eed32403f913c833aeafdf7fac373ccfb0117cabd94725dfee672345ca3f46182377340e15e2fba38a874946683ee67

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

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

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

Filesize
313B

MD5
ffb72ab4faba49ad441ce07db37dd8b6

SHA1
194e13c1c32ebb6e7a1dc912261cbd58a82ff71e

SHA256
7bd7c3676e98ddde8e0d5b63dd22cb9379d975bcd1d68884c97565cdd8d03660

SHA512
517be20d2442489ce39b48dc7f9f6f13f8c45d02703fb1865071f553d36b2289f5abc26c6089fc0bfad1a41fe318bf4b5a806915c5e45898ac744b7e4ed30257

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

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp969E.tmp

Filesize
29KB

MD5
4c6f9907695ad11dccdbf4ed1c08d0d9

SHA1
55299e1806b144b64661e2aa4d00604a57d0b3a7

SHA256
46d4856e3fb425819f43ffcd01be15b7f9d4b50b791a41dfb917f66f23ec0df8

SHA512
4445b3950bf0084920449eedd3863a62872481c5752faa4f8ce84bf99ebe222991bea07be41fd07af2b607c7793e22751c8eba02549968ffdcf41d9f380a16e3

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

Filesize
384B

MD5
464d3b3e267c662ae063ef47f26a2477

SHA1
7c0384c96db3e0f4f0aad27d8168ca4952f365ef

SHA256
482bf625b398c434de24d8875b200633ca79ab98c3c162e807480d13ce4d6660

SHA512
a552d089300c64733fcd0acddada6032c79c93b9169cdf247c550afe2b3127703b08436196f988e1ca0bea72cf685044e3570793cc3813c1444522aa57828c74

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

Filesize
384B

MD5
083e48864ccf7f94d524a385961948e4

SHA1
a425d615f15e6a3d81822115b432c47064e3d863

SHA256
c9de5ec27f1a7aad4e9870911cd87e67920200a0d96ee1ebf7debc5caeb85c94

SHA512
ee67a383edb3acde2ed94420bfa5e9278d411e2af6fcca6055a01f41ddf72d8e7e27987f9d08af08b85b5116d91f20729ce504b86f739cf2f2938a55bb148904

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

Filesize
384B

MD5
e14dbe68941ed4f11eba9f6976d807f9

SHA1
bad94275b55c756786ec89775cb1e240380cdedb

SHA256
44997869a17db5a792eff7ae163010eb847324e5e464b693e86a46353604ecf1

SHA512
fbb3a508608fe31983462cce12eb52ebce2062dc55be28361203d766868019298053f4624616a99317e0fda8fe1320c3e4b769e7b1c1f832ce540870fa18a2cf

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/1052-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1052-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1052-269-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1052-40-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1052-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1052-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1052-6-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1052-195-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1052-228-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1052-133-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1052-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1052-164-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1052-166-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1052-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1052-171-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1052-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4928-170-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4928-188-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4928-163-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4928-227-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4928-132-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4928-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4928-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4928-268-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/4928-39-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads