Analysis
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max time kernel
111s -
max time network
116s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
06/09/2024, 11:42
Static task
static1
Behavioral task
behavioral1
Sample
ab121c46338c048a7724c1abd9057bf0N.exe
Resource
win7-20240903-en
General
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Target
ab121c46338c048a7724c1abd9057bf0N.exe
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Size
4.3MB
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MD5
ab121c46338c048a7724c1abd9057bf0
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SHA1
2353d427ab123ed3b420a2a3843ac47c157310f4
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SHA256
9d6659f19a2c415fe64364ee59dd8208f7ad5b47a88f9c2566615e3025cdcfcc
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SHA512
4dd57eb7e6bfa4480d42d7a456d46ca9db69680be83322d461593ac2cc2299870ad861a8eb12e796fec6f1dd5d05c1a9d4fef3c6d36e9c47f40ca30e0f99a200
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SSDEEP
98304:GWqq+Mb+wyWvhIy5YFWAvwznhh4c1RT9UstUvrfi41Y0nw:GWapWvhIy5YPvwznf4AJ4G0w
Malware Config
Signatures
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Executes dropped EXE 2 IoCs
pid Process 4960 ab121c46338c048a7724c1abd9057bf0N.exe 672 setup_ui.exe -
Loads dropped DLL 33 IoCs
pid Process 4960 ab121c46338c048a7724c1abd9057bf0N.exe 672 setup_ui.exe 672 setup_ui.exe 672 setup_ui.exe 672 setup_ui.exe 672 setup_ui.exe 672 setup_ui.exe 672 setup_ui.exe 672 setup_ui.exe 672 setup_ui.exe 672 setup_ui.exe 672 setup_ui.exe 672 setup_ui.exe 672 setup_ui.exe 672 setup_ui.exe 672 setup_ui.exe 672 setup_ui.exe 672 setup_ui.exe 672 setup_ui.exe 672 setup_ui.exe 672 setup_ui.exe 672 setup_ui.exe 672 setup_ui.exe 672 setup_ui.exe 672 setup_ui.exe 672 setup_ui.exe 672 setup_ui.exe 672 setup_ui.exe 672 setup_ui.exe 672 setup_ui.exe 672 setup_ui.exe 672 setup_ui.exe 672 setup_ui.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA ab121c46338c048a7724c1abd9057bf0N.exe -
System Location Discovery: System Language Discovery 1 TTPs 3 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 ab121c46338c048a7724c1abd9057bf0N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ab121c46338c048a7724c1abd9057bf0N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language setup_ui.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1584 wrote to memory of 4960 1584 ab121c46338c048a7724c1abd9057bf0N.exe 83 PID 1584 wrote to memory of 4960 1584 ab121c46338c048a7724c1abd9057bf0N.exe 83 PID 1584 wrote to memory of 4960 1584 ab121c46338c048a7724c1abd9057bf0N.exe 83 PID 4960 wrote to memory of 672 4960 ab121c46338c048a7724c1abd9057bf0N.exe 87 PID 4960 wrote to memory of 672 4960 ab121c46338c048a7724c1abd9057bf0N.exe 87 PID 4960 wrote to memory of 672 4960 ab121c46338c048a7724c1abd9057bf0N.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\ab121c46338c048a7724c1abd9057bf0N.exe"C:\Users\Admin\AppData\Local\Temp\ab121c46338c048a7724c1abd9057bf0N.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1584 -
C:\Windows\temp\EAD2E8B054C6FE11D8B5EC43377C6001\ab121c46338c048a7724c1abd9057bf0N.exe"C:\Windows\temp\EAD2E8B054C6FE11D8B5EC43377C6001\ab121c46338c048a7724c1abd9057bf0N.exe" -initialNonSecureSetupPath="C:\Users\Admin\AppData\Local\Temp\ab121c46338c048a7724c1abd9057bf0N.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4960 -
C:\Users\Admin\AppData\Local\Temp\602A3AB054C6FE11D8B5EC43377C6001\setup_ui.exe"C:\Users\Admin\AppData\Local\Temp\602A3AB054C6FE11D8B5EC43377C6001\setup_ui.exe" -cp=objref:TUVPVwEAAAAAAAAAAAAAAMAAAAAAAABGgQIAAAAAAABUbaSLVUxCgTm9Nn25d1xTAiwAAGAT//890CoSP4zS2y4AGAAHAE8AYQByAGQAaABnAGQAbgAAAAcAMQAwAC4AMQAyADcALgAxAC4ANQAxAAAAAAAJAP//AAAeAP//AAAQAP//AAAKAP//AAAWAP//AAAfAP//AAAOAP//AAAAAA==:3⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:672
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-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
73KB
MD53d791db3fb8df9cfb95cdc1c89f576cf
SHA1977725bdd90b7e20d86285c9d91c294a98f76ece
SHA2566ff013a27dab58effd6b1fcc885e49302ac99a371c640f01001e036c4f06c6e0
SHA51264cb627d2fefb9245462b5410cc7bbc111d84838f3be2fb8091cb5847faf115fe00397159db01ef6079cf6bbee0062ba71bf8a253b103f271562c61a79eb4a6e
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Filesize
279KB
MD53c7d941e01763db131f05cd5e17909d0
SHA1a7f8afec2bae02d5e71de09691ed23a59afbb36b
SHA256a985540c3dedab11d80faa0537ffc3e91f3f778da28f7d60dff3ccbbec97de74
SHA51278ce5069df9da39b01ebea7ef7c6b582a2b266e51359d1d2561413df290f3eb2039341fc474317c116232542899d7cdd0d84e92837677770988d164f53e2b65f
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Filesize
55KB
MD5b7e44cf662827b55d7f1aff8ad75bd01
SHA126447133da5fa2b79abb4004062d088501492a1f
SHA256a82b14a1f48329b1288e92cbe72c033c1446fb813f6a8551a86c5dc1ade7aa16
SHA512c46e8141a42dc5e0e491f1da09b5e2133fcc92f47e224309fdee1010229b262e94460ccfb63ebfe1ee7edadf10c3d1da3439e5d7e8a885f5f04f729657ba377d
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Filesize
406KB
MD570f74920e8265226ea92aae61e555df1
SHA11ba3bec7011418d63d181c1ac452cec1f7beb3a3
SHA2566ac4ff8fd298f8f78c825eb714c801f026db14a1862eec9562952b59a2f862f8
SHA5124ca6d4f881a2dbc1f6c0194451429c389fa0b6a9bd18f5477227895fbb5a5d513c212c4adb48d956603a95216f70c52f07016be2ad92a5c5ccf4f5c44d592673
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Filesize
213KB
MD5676bdc05672d36e2ef7de38aa83a2803
SHA11a87a7c0b8571631800c517fac92a06bd88657b9
SHA25679c7455735eb0b7e8b3cf46da78b06fb81229169d85039afab44ca74fe3f9a43
SHA512c136de38e9bf50b901ab79d51169356f6f8077c18d440ea39d6920f2335f7cd67537697b90479be4a6dc59529842121b84f2e7b9223c740e6453ae47ac3de78d
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Filesize
285KB
MD52985b28c3485039cbee81b840b5437b4
SHA1c7020d197d094196137655da3b0196720d99d2de
SHA256586c371ecc1b17c7cac9f8d72961d9d6504b0bf855ca3501262bb0338c6654a4
SHA5129c2c82c1c1bee1a9e76868a7598998c0b927505395e700d6aac05e7c2a4f522f715534bcd8a512152b7879fc87ee11ceb07c4ef440de5519295d8ababdac6022
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Filesize
659KB
MD58acd5d780ddd04ce22f90db393027cc6
SHA12466b7e57fb2997e50cfac797065cbe7c565e671
SHA256029317b7e585abd3561020ae0d9a941f64abf01302024270c7fa55648d0c5360
SHA512a57c323a7267a21d2f262d99edd4edc7ba8254e301c3f9c0f8b9d9fbf21914896c0e4517a3a1985976cc80dc2afca595c7369537fa11d10185be26b734179946
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Filesize
2.9MB
MD505b722edf678407e6da411924d11bf74
SHA12df3ba610c858ea6156867f1ade8aebe3f278d28
SHA25641eb3558586ee2eacc0822b725fba7f755f54c7b0ac450dfeba5a59057192b44
SHA51216a16d35cbb0a71298ce3413d44fd790ee49d8649e0eb9587cd6f20621a3ede6987de6bdb2377180d4616c4fc2b677cff378e89aa9e8e37da3b5a7e6e5ab7484
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Filesize
5.2MB
MD55c59a3bd9d023ea1d68c64242ab473ea
SHA1be33037a5c1a38304e9d3b1ae90078f2a049d6f3
SHA256d25f8d7ded27a52e4b2bb4b323d704decbede9547e6042fc1f6ca50961fc8137
SHA5124210cbcb00a3e0269bbd40be95119167c1c23bb7bfcefd14b04206843a829862eb434c8df83e8e879ce747ca411482f36de7a5bb66e03024513adad4c2484221
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Filesize
656KB
MD5d175e2fc532191f31c8d0275d07dfe2d
SHA1e7761fa8f33b020c292bda9b2ab9c92a0434b502
SHA256359e3b994f63879d22a4b28b330387effbe38e5879f3a8c99f6314a96546ec44
SHA512c659d0ee8369cd089adda973a75d9452e025a995433ee13fa8dc31a1f74f2cad8b85ffa6ba7729390558814144d6d986ad27470663c4533f440ac1b4c1c4a2f2
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Filesize
136KB
MD59ed0b05697672396a56f9d5c249b7c53
SHA1928e251256859ed146c8b566287ccbcece647878
SHA25693a87c48b86a10f6c0e59827ae90e7af45a0fc61f92df2a64ee47e4219b3873f
SHA512e0ab1c3a50d09ee5174cd1a3ff27566a0e23e5a75c7d16da6635df227e57d68e9cc3cb0f89a14148fe5a9d506e0431f2654bc678a26c928fdd093140051b974f
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Filesize
201KB
MD59620b9b61a710c8a2178747a74d066ac
SHA11d48e8583dcff441d880b2e2d00fa2c9b6ac905f
SHA2563929ef5d1c09611bde783054cdaa6f19e07a9f22c7e9c85edf9510d13c7c423e
SHA512c88b2dccc17e04ecb9afe3133069778a88873a98133cc2989fde6ced1cbe00c434c9bc6019fdab02b0b65db65f81efc18e235dc2dc827a28cbd0f6397f3b7f68
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Filesize
108KB
MD53249c9313d6902a72ef8f971c26f5082
SHA1726f2eb6b2a82e21eee0e5e497a028f461fc9f95
SHA256393d5ac9b4f30928496f39120ad300b7a81cd7533133adc8c935ce3d1ccacf60
SHA51222ab9eadfcfc24680f5c568024e062141d00a9f4d929ee452cafae3c5ea0d039513b8c17ea85ca2d104f1d4e60ab8b9e44a5ecb6818617d008549ae08215214a
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Filesize
55KB
MD546f91941e61609973979d8e5bf321a31
SHA11b86653c3fdee62d587d3afdad0ffa5aad01235e
SHA25621675b87be651e4a2e7ce2af5a62d9e10a1a04dc2c58e1751b304089a7d5a070
SHA5121a251c8491061a9b01406ba4f89d356edf8417cd89e29a961007964b501ed5ce10baeeb7a388cfb661b21b4cdb09d2a8b2c1c207a85cc285a76614775e71c923
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Filesize
996KB
MD5768fd4b2b69b57e5a3370dd19db5bd9f
SHA16fe8859921169d25cf67af7567f2a97df7da7941
SHA2564eb40c9c1019c0804c813cd0eff2c0da709724b022a4e510be5d6a89cc05bab4
SHA512e08ce0545235b1acc43798eff56570752ae2bf77adb38cb3fae8e2781f8c9cc1709d251709e2491fd8ef203676c9ab7fe91590792ae37226c6e605eb36c4a61c
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Filesize
202KB
MD5e53fe31b6e8e76e82321b1a7333cece0
SHA1d70a43434b8c3022fe9c9b7f2f3be15c49bd8b72
SHA25697ec1da3c2bfa0d12f3f6d03ceb7316214a07e55f183c324746b1ce8f050503d
SHA512e1679116976918d520f01885498d46e0233a1750a47979cbd675ddc4b8f3047a616cfd94bb60ad15c5dd1a9f49357eefced5b012f7e2e90a5ae21515fa51e3fa
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Filesize
69KB
MD5551b9e8050754178469ec56cd0a61c3a
SHA1e8d0ab21a7dad026f50a64d14d5226a7cc1c8574
SHA256560366743fb87ac7f1c3236f3b21856b8585b580d785b3e79349e603fd80fb14
SHA512c545860998595ff730271f94588841e99383138fd6b6ab5064708cf99ad4e88ba22e7573ed49f5533be1d588dff0cb4976de35d32237b99015019aebd4d3112c
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Filesize
4.3MB
MD5ab121c46338c048a7724c1abd9057bf0
SHA12353d427ab123ed3b420a2a3843ac47c157310f4
SHA2569d6659f19a2c415fe64364ee59dd8208f7ad5b47a88f9c2566615e3025cdcfcc
SHA5124dd57eb7e6bfa4480d42d7a456d46ca9db69680be83322d461593ac2cc2299870ad861a8eb12e796fec6f1dd5d05c1a9d4fef3c6d36e9c47f40ca30e0f99a200