Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
-
submitted
13-11-2024 19:50
General
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Target
f309f3761a93a216dbf027483ef67fefa7faaea1f99fd1c0da212679992959d3.exe
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Size
922KB
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MD5
e5e0751344586ce05049a64737b3153b
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SHA1
a496cd1b4582983ae5dbfd66bc8909cbc278bceb
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SHA256
f309f3761a93a216dbf027483ef67fefa7faaea1f99fd1c0da212679992959d3
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SHA512
16d1e0fa127b668e707fa866787a56e4a6c2fd02bc1fb252c9536ba8176a83d94e5208ddf9be90c5bf7b61d51ceebd22a3452ede6eb20858e3ee72b8b08bbcd5
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SSDEEP
24576:yBfJj94G/6rElS6BA0OW6WEN9goUIxCZm74qLi:ARj94uBz3OWEQqCZm74mi
Malware Config
Extracted
remcos
LoneWolf
odumegwu.duckdns.org:51525
odumeje1.duckdns.org:51525
odumeje.duckdns.org:51525
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audio_folder
MicRecords
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audio_path
ApplicationPath
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audio_record_time
5
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connect_delay
0
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connect_interval
1
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copy_file
remcos.exe
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copy_folder
Remcos
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delete_file
false
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hide_file
false
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hide_keylog_file
false
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install_flag
false
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keylog_crypt
false
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keylog_file
logs.dat
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keylog_flag
false
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keylog_folder
remcos
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mouse_option
false
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mutex
Rmc-3DX9QW
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screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Screenshots
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screenshot_path
%AppData%
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screenshot_time
10
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take_screenshot_option
false
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take_screenshot_time
5
Signatures
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Remcos
Remcos is a closed-source remote control and surveillance software.
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Remcos family
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Loads dropped DLL 2 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
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Drops file in System32 directory 1 IoCs
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Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs
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Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
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Suspicious use of SetThreadContext 1 IoCs
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Drops file in Windows directory 2 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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.
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Suspicious behavior: MapViewOfSection 1 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 5 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\f309f3761a93a216dbf027483ef67fefa7faaea1f99fd1c0da212679992959d3.exe"C:\Users\Admin\AppData\Local\Temp\f309f3761a93a216dbf027483ef67fefa7faaea1f99fd1c0da212679992959d3.exe"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\f309f3761a93a216dbf027483ef67fefa7faaea1f99fd1c0da212679992959d3.exe"C:\Users\Admin\AppData\Local\Temp\f309f3761a93a216dbf027483ef67fefa7faaea1f99fd1c0da212679992959d3.exe"2⤵
- Adds Run key to start application
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
144B
MD5c7b221f234925119b21375bc76978917
SHA16c3cf9491db83527bf8d765d22848f9182210eef
SHA25642cb457a29679b7efb70e366db29249141c575fe93a2adeeb4a24bf28d39544d
SHA5127e56ad3e31d4bd10eccc4d52d335412863772a84b8ea604f5daca73d77412fa4f5ee1b440251eb95b7fe5a412bac712f3525e87b301ab8e6b0727a638d6f0a4f
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Filesize
1B
MD58ce4b16b22b58894aa86c421e8759df3
SHA113fbd79c3d390e5d6585a21e11ff5ec1970cff0c
SHA2568254c329a92850f6d539dd376f4816ee2764517da5e0235514af433164480d7a
SHA5122af8a9104b3f64ed640d8c7e298d2d480f03a3610cbc2b33474321ec59024a48592ea8545e41e09d5d1108759df48ede0054f225df39d4f0f312450e0aa9dd25
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Filesize
5B
MD5e2fecc970546c3418917879fe354826c
SHA163f1c1dd01b87704a6b6c99fd9f141e0a3064f16
SHA256ff91566d755f5d038ae698a2cc0a7d4d14e5273afafc37b6f03afda163768fa0
SHA5123c4a68cbaee94f986515f43305a0e7620c14c30213d4a17db4a3e8a1b996764eb688bf733f472fc52073c2c80bb5229bb29411d7601aefe1c4370e230c341a0a
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Filesize
6B
MD550484c19f1afdaf3841a0d821ed393d2
SHA1c65a0fb7e74ffd2c9fc3a0f9aacb0f6a24b0a68b
SHA2566923dd1bc0460082c5d55a831908c24a282860b7f1cd6c2b79cf1bc8857c639c
SHA512d51a20d67571fe70bcd6c36e1382a3c342f42671c710090b75fcfc2405ce24488e03a7131eefe4751d0bd3aeaad816605ad10c8e3258d72fcf379e32416cbf3b
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Filesize
7B
MD567cfa7364c4cf265b047d87ff2e673ae
SHA156e27889277981a9b63fcf5b218744a125bbc2fa
SHA256639b68bd180b47d542dd001d03557ee2d5b3065c3c783143bc9fb548f3fd7713
SHA51217f28a136b20b89e9c3a418b08fd8e6fcaac960872dc33b2481af2d872efc44228f420759c57724f5d953c7ba98f2283e2acc7dfe5a58cbf719c6480ec7a648b
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Filesize
9B
MD52b3884fe02299c565e1c37ee7ef99293
SHA1d8e2ef2a52083f6df210109fea53860ea227af9c
SHA256ae789a65914ed002efb82dad89e5a4d4b9ec8e7faae30d0ed6e3c0d20f7d3858
SHA512aeb9374a52d0ad99336bfd4ec7bb7c5437b827845b8784d9c21f7d96a931693604689f6adc3ca25fad132a0ad6123013211ff550f427fa86e4f26c122ac6a0fe
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Filesize
73B
MD5b80ef50d0f02b0e60035ddab237b744e
SHA1addac470421ca09efee0c0718d805e1312246086
SHA256d26183d8122f1a8b4a98c5716a0520bdf9b28b95fa3baac4af25c49d39bd1da9
SHA512ccf91989bb62dfd85144b5b85528921f2a134515797fbe6be348852bca34e6e7bc27a7d6a17e7ba28b62a8c644581a092a892957c84853cbb29eea8cb6792820
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Filesize
2B
MD525bc6654798eb508fa0b6343212a74fe
SHA115d5e1d3b948fd5986aaff7d9419b5e52c75fc93
SHA2568e5202705183bd3a20a29e224499b0f77a8273ee33cd93cca71043c57ad4bdfc
SHA5125868c6241ed3cfcc5c34bfe42e4b9f5c69e74975e524771d8c9f35cafc13fd01cd943ec4d8caefee79a1f4a457e69d20b7a86f88db83a5bc3e6bd8a619972898
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Filesize
8B
MD5c3cb69218b85c3260387fb582cb518dd
SHA1961c892ded09a4cbb5392097bb845ccba65902ad
SHA2561c329924865741e0222d3ead23072cfbed14f96e2b0432573068eb0640513101
SHA5122402fffeb89c531db742bf6f5466eee8fe13edf97b8ecfc2cace3522806b322924d1ca81dda25e59b4047b8f40ad11ae9216e0a0d5c7fc6beef4368eb9551422
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Filesize
12KB
MD512b140583e3273ee1f65016becea58c4
SHA192df24d11797fefd2e1f8d29be9dfd67c56c1ada
SHA256014f1dfeb842cf7265a3644bc6903c592abe9049bfc7396829172d3d72c4d042
SHA51249ffdfa1941361430b6acb3555fd3aa05e4120f28cbdf7ceaa2af5937d0b8cccd84471cf63f06f97cf203b4aa20f226bdad082e9421b8e6b62ab6e1e9fc1e68a
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Filesize
4B
MD5cde63b34c142af0a38cbe83791c964f8
SHA1ece2b194b486118b40ad12c1f0e9425dd0672424
SHA25665e2d70166c9a802b7ad2a87129b8945f083e5f268878790a9d1f1c03f47938d
SHA5120559d3d34ad64ccc27e685431c24fc6ead0f645db14fa0e125a64fb67dbd158c15432c1fc5407811aac8a3486090dfbcfcbc3c6bf5aa0ec73f979ef62d14853c
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Filesize
10B
MD59a53fc1d7126c5e7c81bb5c15b15537b
SHA1e2d13e0fa37de4c98f30c728210d6afafbb2b000
SHA256a7de06c22e4e67908840ec3f00ab8fe9e04ae94fb16a74136002afbaf607ff92
SHA512b0bffbb8072dbdcfc68f0e632f727c08fe3ef936b2ef332c08486553ff2cef7b0bcdb400e421a117e977bb0fac17ce4706a8097e32d558a918433646b6d5f1a1
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Filesize
16B
MD5299751a30a50b5a6b62371c27fc4e478
SHA12a016fdba9876a7aade76bff3c4780633d5e6ef4
SHA2560d4b1effa5ab30d5f6d9e6b1bd6de429d4a25075dbdf2f28d67beab72f6bff0e
SHA5126917664885b34990ded6171ea01bfb2e1ff67e38455bee9d75e80d3905db7e7199679ae3761e290062e679ccf2555804b0ec1a59a5fd74c5069857c3326264e5
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Filesize
37B
MD519bb0d4e0dbbeec8ba11676faf173020
SHA1803ec505ddf82c03af6de9ea9bc483d709f01b08
SHA2569c719d5b57ba39eeac8bb3dc66e5e4116e6df0d13708c46dbb0df2a89b50467d
SHA5125c10165a0160b4ae90ffb637971daa4086d6fbe2c4cb771050c6736ece6332cee843629ae2ce98139543e099cd439a730696e5c6c2fdbcca449ac9803a6e4df3
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Filesize
52B
MD55d04a35d3950677049c7a0cf17e37125
SHA1cafdd49a953864f83d387774b39b2657a253470f
SHA256a9493973dd293917f3ebb932ab255f8cac40121707548de100d5969956bb1266
SHA512c7b1afd95299c0712bdbc67f9d2714926d6ec9f71909af615affc400d8d2216ab76f6ac35057088836435de36e919507e1b25be87b07c911083f964eb67e003b
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Filesize
18.3MB
-
Filesize
18.3MB
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Filesize
4KB
-
Filesize
1.1MB
-
Filesize
18.3MB
-
Filesize
1.1MB
-
Filesize
4KB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
1.1MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
18.3MB
-
Filesize
1.1MB
-
Filesize
1.1MB
-
Filesize
4KB