Analysis
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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
24-11-2024 16:20
Behavioral task
behavioral1
Sample
9e59f78cda38f3eca8e8454f5752fdc13d02fc50d349818b3bfae15e5b4fcea0.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
9e59f78cda38f3eca8e8454f5752fdc13d02fc50d349818b3bfae15e5b4fcea0.exe
Resource
win10v2004-20241007-en
General
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Target
9e59f78cda38f3eca8e8454f5752fdc13d02fc50d349818b3bfae15e5b4fcea0.exe
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Size
29KB
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MD5
0d55ca1fa27a75e9cb8e6ca5cfaa85b4
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SHA1
5c75eebae94eb7c4209762a1cc32db89b8da5fda
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SHA256
9e59f78cda38f3eca8e8454f5752fdc13d02fc50d349818b3bfae15e5b4fcea0
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SHA512
fb895621e55eef1e9d2d78fc4c8d4f3b6dcb6207c404bbd2c2146850c2c2aa49950a4ec4956d7d3222c334e16c2f9b9e84fa61ee41c2c3ca427c7dc9112da775
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SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/L:AEwVs+0jNDY1qi/qD
Malware Config
Signatures
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Detects MyDoom family 12 IoCs
resource yara_rule behavioral2/memory/5096-13-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/5096-27-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/5096-93-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/5096-121-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/5096-132-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/5096-137-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/5096-151-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/5096-177-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/5096-214-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/5096-243-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/5096-272-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom behavioral2/memory/5096-303-0x0000000000500000-0x0000000000510200-memory.dmp family_mydoom -
Mydoom family
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Executes dropped EXE 1 IoCs
pid Process 4892 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" 9e59f78cda38f3eca8e8454f5752fdc13d02fc50d349818b3bfae15e5b4fcea0.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe" services.exe -
resource yara_rule behavioral2/memory/5096-0-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/files/0x0007000000023cad-4.dat upx behavioral2/memory/4892-5-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/5096-13-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4892-15-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4892-16-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4892-21-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/4892-26-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/5096-27-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4892-28-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/files/0x0008000000023cc7-36.dat upx behavioral2/memory/5096-93-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4892-94-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/5096-121-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4892-122-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/5096-132-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4892-133-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/5096-137-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4892-138-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/5096-151-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4892-152-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/5096-177-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4892-178-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/5096-214-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4892-215-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/5096-243-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4892-248-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/5096-272-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4892-273-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/5096-303-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/4892-305-0x0000000000400000-0x0000000000408000-memory.dmp upx -
Drops file in Windows directory 3 IoCs
description ioc Process File opened for modification C:\Windows\java.exe 9e59f78cda38f3eca8e8454f5752fdc13d02fc50d349818b3bfae15e5b4fcea0.exe File created C:\Windows\java.exe 9e59f78cda38f3eca8e8454f5752fdc13d02fc50d349818b3bfae15e5b4fcea0.exe File created C:\Windows\services.exe 9e59f78cda38f3eca8e8454f5752fdc13d02fc50d349818b3bfae15e5b4fcea0.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 services.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9e59f78cda38f3eca8e8454f5752fdc13d02fc50d349818b3bfae15e5b4fcea0.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5096 wrote to memory of 4892 5096 9e59f78cda38f3eca8e8454f5752fdc13d02fc50d349818b3bfae15e5b4fcea0.exe 82 PID 5096 wrote to memory of 4892 5096 9e59f78cda38f3eca8e8454f5752fdc13d02fc50d349818b3bfae15e5b4fcea0.exe 82 PID 5096 wrote to memory of 4892 5096 9e59f78cda38f3eca8e8454f5752fdc13d02fc50d349818b3bfae15e5b4fcea0.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\9e59f78cda38f3eca8e8454f5752fdc13d02fc50d349818b3bfae15e5b4fcea0.exe"C:\Users\Admin\AppData\Local\Temp\9e59f78cda38f3eca8e8454f5752fdc13d02fc50d349818b3bfae15e5b4fcea0.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5096 -
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:4892
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
315B
MD514b82aec966e8e370a28053db081f4e9
SHA1a0f30ebbdb4c69947d3bd41fa63ec4929dddd649
SHA256202eada95ef503b303a05caf5a666f538236c7e697f5301fd178d994fa6e24cf
SHA512ec04f1d86137dc4d75a47ba47bb2f2c912115372fa000cf986d13a04121aae9974011aa716c7da3893114e0d5d0e2fb680a6c2fd40a1f93f0e0bfd6fd625dfa7
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Filesize
310B
MD52a8026547dafd0504845f41881ed3ab4
SHA1bedb776ce5eb9d61e602562a926d0fe182d499db
SHA256231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce
SHA5121f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97
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Filesize
312B
MD5c15952329e9cd008b41f979b6c76b9a2
SHA153c58cc742b5a0273df8d01ba2779a979c1ff967
SHA2565d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7
SHA5126aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296
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Filesize
304B
MD5cde2c6ec81201bdd39579745c69d502f
SHA1e025748a7d4361b2803140ed0f0abda1797f5388
SHA256a81000fc443c3c99e0e653cca135e16747e63bccebd5052ed64d7ae6f63f227f
SHA512de5ca6169b2bb42a452ebd2f92c23bad3a98c01845a875336d6affe7f0192c2782b1f66f149019c0b880410c836fc45b2e9157dcccc7ad0d9e5953521a2151d4
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Filesize
313B
MD50d0d1376df3380570c4bb9c520ab38de
SHA176971247133bf210a0c5047584be0dcd0066de28
SHA25640a902c8739b322ee6619ebe215761bc432b3743f0bfc497522e581391fd506c
SHA5127b492a86e2a1209f8963c614df12a07c889ca33eddcbcd92d59258da249bcbc89d1d352e20f7772022fea597ed23a52b062d4ac6d3ec77c7c01433aed3551c7b
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Filesize
311B
MD5cb42662caffe525e9957c942617edf06
SHA1615009db9a1a242579e639ee0fc7a2a765095bfe
SHA256312bf5c9a1a122abc6361bf8ed01a44346285b962c0d273ef2de0eb796ae1b15
SHA5123e6777f1f74f64fff6cb2bd1a81a6c08d9a64feeebc3deb7cacb8f0f41b23a5c59a8e6294b99c76dd386aaaf9043a1a252ac47910fe1801bdc2995f7b675692c
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Filesize
25B
MD58ba61a16b71609a08bfa35bc213fce49
SHA18374dddcc6b2ede14b0ea00a5870a11b57ced33f
SHA2566aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
SHA5125855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1
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Filesize
302B
MD5e3ce7b4e89668aaf9e0a6de317575af8
SHA1a08cffbde120781baf281f4a7653980197283971
SHA256e014684b9f80308ceb8807a3580fcf948923f3a1b8a3ea84982c664362feda1b
SHA5129d7e129ea739ff87eca236ff117afaa09eb0f71bae9af9d22b7cadf5c8a71054c35561df744c9d335579f4b6980d2722a316b9720420003efa684ababb9ee9c4
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Filesize
29KB
MD51a64693ae447c8d603e758d5b3b92ac7
SHA1f1076a16f8eb1fd333c2a075f98c34e7adfe6c42
SHA256a61e594ca02f1289c5896d913647eb5936a1c065eb13d4564efe3d62ce7b1b88
SHA512c56887ac12d2b76d85ee359d88173b4fa09ad81025070c272fa8ae40f594354e1a53336e8c2178d4695ac83ff11c0ad05ef4ec7377e010072dbaf3039ed052a9
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Filesize
384B
MD58b67b1f8eb6ca9f2e91ae814833f749e
SHA1d14b3ae627db841ddd0b835b10378ab20ee77166
SHA2567732f6cabae70f8a20e64b057d1954fd289210a95204ea5825ced5cd46be08b8
SHA512e73668a191953b2296b3cb2805b8c01e748d9ff48870d54d6bc4689904853de3cd5d9381e0a3783870bf4fe61e66e74ea9175c865f2a549916f8158f0db819c5
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Filesize
384B
MD5d02d9dfa0dea8146bedf06bf20a719ae
SHA110b61e0e0ce61eb7c7931b9057de6fe16efe2947
SHA2567f35b9dba148ecc670d8ac409f64bf4d83f539aa27c6d5725a6d094afa9decce
SHA51256af130f428aa038e248a6fd50c0d3e21430f6b91f87348fa929163c7f061da63d8c1a1e3b0c8804a966d558e5ad74705fd08211f5f81a374054710ad6a3bf72
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Filesize
384B
MD59b5a0b73c6a24422ecb5162ea1b541a6
SHA1fb255457db113c269c49b12dfebdc1c565ceccdc
SHA2566d5b3a99b74e242063b10cca323ad28bf1899ee265f2ff6d89f06842d00666fe
SHA512c105ef205c98d065d72a4b886603f5b9ec10646f514a004863be4ececc7d6daa3084c86f174d2997aeb4ca1f8611d6b24ff358d164eb84972c2b4764f22402c6
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Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2