Analysis
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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
11-01-2025 05:29
Behavioral task
behavioral1
Sample
ba10d505a1bff4942106fa36e9fa876b769b0fd07151a42315079480cdac14d7.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ba10d505a1bff4942106fa36e9fa876b769b0fd07151a42315079480cdac14d7.exe
Resource
win10v2004-20241007-en
General
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Target
ba10d505a1bff4942106fa36e9fa876b769b0fd07151a42315079480cdac14d7.exe
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Size
29KB
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MD5
73de96ee592608b54a60a4e5ad03803a
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SHA1
941c3278b99ba457936a5a55d39a8a2aa058699d
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SHA256
ba10d505a1bff4942106fa36e9fa876b769b0fd07151a42315079480cdac14d7
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SHA512
83150fc8a547c0325d6677e5e6bb8b0f9c3a0238af2ea8a8fe96bfd98093d1573ff2a098dd8db37955dbbef2cc7460806184099a124117da3f3c76b358fdf883
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SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/YhX:AEwVs+0jNDY1qi/qw1
Malware Config
Signatures
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Detects MyDoom family 9 IoCs
resource yara_rule behavioral2/memory/216-13-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/216-37-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/216-128-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/216-158-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/216-164-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/216-188-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/216-221-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/216-255-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/216-295-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom -
Mydoom family
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Executes dropped EXE 1 IoCs
pid Process 4992 services.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe" ba10d505a1bff4942106fa36e9fa876b769b0fd07151a42315079480cdac14d7.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe" services.exe -
resource yara_rule behavioral2/memory/216-0-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/files/0x000b000000023b67-4.dat upx behavioral2/memory/4992-5-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/216-13-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4992-16-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4992-15-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4992-21-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4992-26-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4992-28-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4992-33-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/216-37-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4992-38-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/files/0x00030000000220f4-48.dat upx behavioral2/memory/216-128-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4992-129-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/216-158-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4992-159-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4992-163-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/216-164-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4992-165-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/216-188-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4992-189-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/216-221-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4992-222-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/216-255-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4992-256-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/216-295-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4992-296-0x0000000000400000-0x0000000000408000-memory.dmp upx -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\services.exe ba10d505a1bff4942106fa36e9fa876b769b0fd07151a42315079480cdac14d7.exe File opened for modification C:\Windows\java.exe ba10d505a1bff4942106fa36e9fa876b769b0fd07151a42315079480cdac14d7.exe File created C:\Windows\java.exe ba10d505a1bff4942106fa36e9fa876b769b0fd07151a42315079480cdac14d7.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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ba10d505a1bff4942106fa36e9fa876b769b0fd07151a42315079480cdac14d7.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language services.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 216 wrote to memory of 4992 216 ba10d505a1bff4942106fa36e9fa876b769b0fd07151a42315079480cdac14d7.exe 84 PID 216 wrote to memory of 4992 216 ba10d505a1bff4942106fa36e9fa876b769b0fd07151a42315079480cdac14d7.exe 84 PID 216 wrote to memory of 4992 216 ba10d505a1bff4942106fa36e9fa876b769b0fd07151a42315079480cdac14d7.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\ba10d505a1bff4942106fa36e9fa876b769b0fd07151a42315079480cdac14d7.exe"C:\Users\Admin\AppData\Local\Temp\ba10d505a1bff4942106fa36e9fa876b769b0fd07151a42315079480cdac14d7.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:216 -
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:4992
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
312B
MD5c15952329e9cd008b41f979b6c76b9a2
SHA153c58cc742b5a0273df8d01ba2779a979c1ff967
SHA2565d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7
SHA5126aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296
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Filesize
310B
MD52a8026547dafd0504845f41881ed3ab4
SHA1bedb776ce5eb9d61e602562a926d0fe182d499db
SHA256231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce
SHA5121f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97
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Filesize
25B
MD58ba61a16b71609a08bfa35bc213fce49
SHA18374dddcc6b2ede14b0ea00a5870a11b57ced33f
SHA2566aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
SHA5125855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1
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Filesize
305B
MD5157431349a057954f4227efc1383ecad
SHA169ccc939e6b36aa1fabb96ad999540a5ab118c48
SHA2568553409a8a3813197c474a95d9ae35630e2a67f8e6f9f33b3f39ef4c78a8bfac
SHA5126405adcfa81b53980f448c489c1d13506d874d839925bffe5826479105cbf5ba194a7bdb93095585441c79c58de42f1dab1138b3d561011dc60f4b66d11e9284
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Filesize
29KB
MD5e20d7e0a88e42a0778fb11c750c7855e
SHA1f94fe2e8ec6a93b54bb1fc4043e67a2255a0a941
SHA256495a6cf9eb4d4e5a65259f68846c7820c4cb917729fb92a4abd2c4a0f22b9bbd
SHA51269b188979ebb0545bcc1106b38fa20b179d4c31786c238dbcc2b9faf7b4e997b542f00e51ce1777378f4828063ad376971d24444ffcac980696e1fc88b2fe643
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Filesize
320B
MD598cf99b3eeed68ab62681d72f86fb60b
SHA100269c5c731a09c073a54c777872c0e4e3d2a973
SHA256b4b2f9b56dca56ee61c0f1ce3e47f81c5766d366b002f7c19e0dea606787f23f
SHA512274cba2ab8662307ffac219408bc9adffa7ac7cc561328e0800ca84603be2ad7cb9d0fd55c36d3deef8b379ccd1653b41eaec5d064781c71005a36b97c2de9cb
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Filesize
320B
MD576026c108e88c36a0af49ed5b6390b9c
SHA1a61ce6d977dd644e5c9c0a0e9acbbb2bfbe8e099
SHA25649b0d3cc03f95f8d99c486fdfe49d670c3158bf4c04b2d1af61d10f36823f811
SHA51248d7b4af43633aec7299362515010f9f76e3f4e11daececd1d2c5b2b00565972579d7ff6aaa40a09c53336872c63da54ab928015d8dbf3d382e8dcaf5c983cd5
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Filesize
320B
MD5207402a535da5c0f867b425ee8860ad4
SHA1a806e887cfd087c8b2e74dae0913d2606cb391c9
SHA256a2ec6fc17f522c5b8e3d78e6a0b28e042da11cfed96fe882391a42e83334a4d8
SHA51238f2e18dd21f176487f5f24b0e56318bf5fb017c8ca01fc042007900bb7e92ad77f89783279182e59e3c3fa50ae26718b2c9f02580ceb5136e9e7d3c777cc694
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Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2