Analysis
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max time kernel
150s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
02-12-2024 13:57
General
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Target
b88ab587582517006609d2554572f9f4_JaffaCakes118.exe
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Size
7.8MB
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MD5
b88ab587582517006609d2554572f9f4
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SHA1
a557e11bc586713c1b79594d3ea2a2a37cab6886
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SHA256
da9365d6a36e9aac5c61c0a9c0fd53f2c3d03954e0e3b215f43435a5b638acf6
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SHA512
c33c47ecae4be3087a4cc77dcaf4ca69b40d158038061857f8cf936ac47b59f3503177845c51d0201bb67f7220fd35a7d8ade481bd4c0f1cb5f4d9e67a728b1b
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SSDEEP
196608:yI1eP0fug8STYYxwhzav1yo31CPwDv3uFZjeg2EeJUO9WLQkDxtw3iFFrS6XOfT+:yI1JiexwZ6v1CPwDv3uFteg2EeJUO9W/
Malware Config
Extracted
bitrat
1.34
cu3g4cu35b3pz2pfnxmgk25kdj74tsefmalaz2lhfpvq6ghnbpf2tmad.onion:80
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communication_password
fd4035ba8f64b8e0500f15a70f6541d4
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install_dir
AppData
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install_file
prscrt.exe
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tor_process
winscprt
Signatures
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BitRAT
BitRAT is a remote access tool written in C++ and uses leaked source code from other families.
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Bitrat family
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ACProtect 1.3x - 1.4x DLL software 7 IoCs
Detects file using ACProtect software.
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 6 IoCs
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Loads dropped DLL 44 IoCs
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Adds Run key to start application 2 TTPs 2 IoCs
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Looks up external IP address via web service 7 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of NtSetInformationThreadHideFromDebugger 10 IoCs
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UPX packed file 64 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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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 7 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: RenamesItself 27 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
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Suspicious use of WriteProcessMemory 18 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\b88ab587582517006609d2554572f9f4_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\b88ab587582517006609d2554572f9f4_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\89d22e83\tor\winscprt.exe"C:\Users\Admin\AppData\Local\89d22e83\tor\winscprt.exe" -f torrc2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
-
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C:\Users\Admin\AppData\Local\89d22e83\tor\winscprt.exe"C:\Users\Admin\AppData\Local\89d22e83\tor\winscprt.exe" -f torrc2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
-
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C:\Users\Admin\AppData\Local\89d22e83\tor\winscprt.exe"C:\Users\Admin\AppData\Local\89d22e83\tor\winscprt.exe" -f torrc2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
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-
C:\Users\Admin\AppData\Local\89d22e83\tor\winscprt.exe"C:\Users\Admin\AppData\Local\89d22e83\tor\winscprt.exe" -f torrc2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Local\89d22e83\tor\winscprt.exe"C:\Users\Admin\AppData\Local\89d22e83\tor\winscprt.exe" -f torrc2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Local\89d22e83\tor\winscprt.exe"C:\Users\Admin\AppData\Local\89d22e83\tor\winscprt.exe" -f torrc2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
20KB
MD5622056089c4276261f4377df7a873e98
SHA1da9ca39d357921671b87cbdf343ccbec88cf2df9
SHA256d9baae7c29e72b05b6cea62eadafabd5fa039d27814d564eeeade040b065d5aa
SHA51278d269e93c6fb902f963b59d6b02c87c9d88611525edaf76db83423cc39ec0586a2310abe9888c16378a50eb8683550ea826bff54a8782ada083c73acf9deffc
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Filesize
2.8MB
MD50030ec38fb64384275255ed67bb74abe
SHA1245c5b5fc9102f3fb73a442caad840663c3c98c2
SHA256f48dc4b7791869e3d8a11420c100232a1f3ff3e95cfb4f926061c61a9ffccbda
SHA5120d786a7786464006cb1d2d3740e1cd5da0aaba109d853fda92ce50bdd296667a140a1e81e614d612bb0a701324cf0b2ec514c2f932d585b836ebd3fb63552589
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Filesize
20.4MB
MD592f4cc9ee10769f5c19fd6aefdaef31b
SHA1acddbfd9fc017e2c78a3b2916e82d611337a14d5
SHA2568d5cdb78ccd895557addcd5e78913080b394a574f58b01042fe0a695eee5f35a
SHA51210e6aa082c42e2cf8f4ac11bf39a6361204a1c39703e43c4757765b1be6b175d40e1d0141f53eb50b8270f8164c2ce1f6b694e57c288834d2093c05bd170a71e
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Filesize
20.4MB
MD592fc048f480de572780d62d47d25526c
SHA1bfae3833b55c18f43f46ca2b250a6660097426b6
SHA2568c94761542622ba32372b3eaccc39a3fcd7cf3212ad6ae9ecf4e4205cb3e44d1
SHA5120948553c672cb14154c573fe34c60f82221f28052a6cce2b3136fca49838e384764b1b4f434cd71aa624e259afcb8a10be7774eb8d0e5a26a50b34845488dfdb
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Filesize
6.6MB
MD5594a1951366a18f0c7c17d5f7d9ffaf9
SHA176d4ebfc5402de3e65ef755b62c894cec20877da
SHA256d6a11915f2eeb2b6a3979f8da1071d01cad567286656c2e9c48a1d633b626173
SHA512c0433d45b09e355aaede846ac1997404eae86b874b09f937be965f17080f5cd40712768ae4831bdd22667dcffa83189b71c93f30fffc3bbd191d542bd86b7328
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Filesize
232B
MD5d77472ffb7510c53967379874015c638
SHA1d9850d931e85c88dbd5b2590fbd46d597c48d11b
SHA256771e4f8dc6178fd7e117be8665467d2bbb48cfb625c1ad0b50f82fc83be9801b
SHA512fdde1382fefad6804cbf9f86add6e9b5d69705f67e276dae4ec6e5aa703006c975eb45e37acbcbf90b88201d42a9f15ab69cdd6ebce19149b7112968308c5c31
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Filesize
3KB
MD5684938d05792e2e62ba50f7c18ca0e0f
SHA1f87b57a6f183d4da087da8713819f76be7ec01d6
SHA256bd7c2b670fc98f20e2565585c73b49b84a5ae00cc9264efb75bec2edfe949215
SHA512075a5847ccf532ac637ae1d6389d7b4bc8ab4e7b6cdfbc63910476ed8a3543bf27e84940d1b53e568593560a25d7dac0af93f25d87f6c55fa893b8691f6c6e29
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Filesize
5KB
MD5c37c26f772602476c66a0dbcb7060cd2
SHA1f6431f881ed0c3e333e0919f77574ef2f232c7a4
SHA2566b473712d957ec89590fb4048dd4542e429f10a60c50bbf901059688b8ed0227
SHA512a4e11158ed005783b3f867c7c238e547d61c0c624f4c82cdca113f0f484da4d8a7224ed1bf188b14dcd20d5f5735c182f239f1c202340aa9ce03c1e5a7226bc8
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Filesize
1.7MB
MD52384a02c4a1f7ec481adde3a020607d3
SHA17e848d35a10bf9296c8fa41956a3daa777f86365
SHA256c8db0ff0f7047ed91b057005e86ad3a23eae616253313aa047c560d9eb398369
SHA5121ac74dd2d863acd7415ef8b9490a5342865462fbabdad0645da22424b0d56f5e9c389a3d7c41386f2414d6c4715c79a6ddecb6e6cff29e98319e1fd1060f4503
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Filesize
366KB
MD5099983c13bade9554a3c17484e5481f1
SHA1a84e69ad9722f999252d59d0ed9a99901a60e564
SHA256b65f9aa0c7912af64bd9b05e9322e994339a11b0c8907e6a6166d7b814bda838
SHA51289f1a963de77873296395662d4150e3eff7a2d297fb9ec54ec06aa2e40d41e5f4fc4611e9bc34126d760c9134f2907fea3bebdf2fbbd7eaddad99f8e4be1f5e2
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Filesize
286KB
MD5b0d98f7157d972190fe0759d4368d320
SHA15715a533621a2b642aad9616e603c6907d80efc4
SHA2562922193133dabab5b82088d4e87484e2fac75e9e0c765dacaf22eb5f4f18b0c5
SHA51241ce56c428158533bf8b8ffe0a71875b5a3abc549b88d7d3e69acc6080653abea344d6d66fff39c04bf019fcaa295768d620377d85a933ddaf17f3d90df29496
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Filesize
439KB
MD5c88826ac4bb879622e43ead5bdb95aeb
SHA187d29853649a86f0463bfd9ad887b85eedc21723
SHA256c4d898b1a4285a45153af9ed88d79aa2a073dcb7225961b6b276b532b4d18b6f
SHA512f733041ef35b9b8058fbcf98faa0d1fea5c0858fea941ecebbe9f083cd73e3e66323afffd8d734097fcdd5e6e59db4d94f51fca5874edbcd2a382d9ba6cd97b3
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Filesize
88KB
MD52c916456f503075f746c6ea649cf9539
SHA1fa1afc1f3d728c89b2e90e14ca7d88b599580a9d
SHA256cbb5236d923d4f4baf2f0d2797c72a2cbae42ef7ac0acce786daf5fdc5b456e6
SHA5121c1995e1aa7c33c597c64122395275861d9219e46d45277d4f1768a2e06227b353d5d77d6b7cb655082dc6fb9736ad6f7cfcc0c90e02776e27d50857e792e3fd
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Filesize
188KB
MD5d407cc6d79a08039a6f4b50539e560b8
SHA121171adbc176dc19aaa5e595cd2cd4bd1dfd0c71
SHA25692cfd0277c8781a15a0f17b7aee6cff69631b9606a001101631f04b3381efc4e
SHA512378a10fed915591445d97c6d04e82d28008d8ea65e0e40c142b8ee59867035d561d4e103495c8f0d9c19b51597706ce0b450c25516aa0f1744579ffcd097ae0c
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Filesize
157B
MD5644896c07049391168b23e7cbd46dcf0
SHA14dbdc7933b3984b6894ba5b05952de68586ef734
SHA256a09a2fa3765c77e7dfdacc46f16da82448131b6d44754cdf984bc5b5aeb0d12f
SHA51220faaa8ce578d9a11d4b86308a797a95d7d0757e120807b42d504b1a799dfc3131d3c3ab7610467cc4f4573ad35117c008b43b90996725b9f22647d5679decbb
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Filesize
973KB
MD55cfe61ff895c7daa889708665ef05d7b
SHA15e58efe30406243fbd58d4968b0492ddeef145f2
SHA256f9c1d18b50ce7484bf212cb61a9035602cfb90ebdfe66a077b9f6df73196a9f5
SHA51243b6f10391a863a21f70e05cee41900729c7543750e118ff5d74c0cac3d1383f10bcb73eade2a28b555a393cada4795e204246129b01ad9177d1167827dd68da
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Filesize
52KB
MD5add33041af894b67fe34e1dc819b7eb6
SHA16db46eb021855a587c95479422adcc774a272eeb
SHA2568688bd7ca55dcc0c23c429762776a0a43fe5b0332dfd5b79ef74e55d4bbc1183
SHA512bafc441198d03f0e7fe804bab89283c389d38884d0f87d81b11950a9b79fcbf7b32be4bb16f4fcd9179b66f865c563c172a46b4514a6087ef0af64425a4b2cfa
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Filesize
824KB
-
Filesize
800KB
-
Filesize
2.8MB
-
Filesize
4.0MB
-
Filesize
800KB
-
Filesize
4.0MB
-
Filesize
2.8MB
-
Filesize
292KB
-
Filesize
144KB
-
Filesize
1.0MB
-
Filesize
544KB
-
Filesize
824KB
-
Filesize
4.0MB
-
Filesize
292KB
-
Filesize
824KB
-
Filesize
1.0MB
-
Filesize
544KB
-
Filesize
1.0MB
-
Filesize
800KB
-
Filesize
4.0MB
-
Filesize
144KB
-
Filesize
2.8MB
-
Filesize
292KB
-
Filesize
824KB
-
Filesize
544KB
-
Filesize
2.8MB
-
Filesize
144KB
-
Filesize
800KB
-
Filesize
2.8MB
-
Filesize
7.8MB
-
Filesize
228KB
-
Filesize
228KB
-
Filesize
7.8MB
-
Filesize
7.8MB
-
Filesize
7.8MB
-
Filesize
7.8MB
-
Filesize
7.8MB
-
Filesize
228KB
-
Filesize
7.8MB
-
Filesize
4.0MB
-
Filesize
800KB
-
Filesize
800KB
-
Filesize
2.8MB
-
Filesize
544KB
-
Filesize
2.8MB
-
Filesize
824KB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
1.0MB
-
Filesize
4.0MB
-
Filesize
144KB
-
Filesize
292KB
-
Filesize
824KB
-
Filesize
824KB
-
Filesize
544KB
-
Filesize
4.0MB
-
Filesize
2.8MB
-
Filesize
144KB
-
Filesize
1.0MB
-
Filesize
800KB
-
Filesize
4.0MB
-
Filesize
800KB
-
Filesize
824KB
-
Filesize
292KB
-
Filesize
144KB
-
Filesize
1.0MB
-
Filesize
2.8MB
-
Filesize
4.0MB
-
Filesize
2.8MB
-
Filesize
4.0MB
-
Filesize
544KB
-
Filesize
292KB
-
Filesize
824KB
-
Filesize
800KB
-
Filesize
4.0MB
-
Filesize
544KB
-
Filesize
144KB
-
Filesize
544KB
-
Filesize
544KB
-
Filesize
1.0MB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
2.8MB
-
Filesize
544KB
-
Filesize
1.0MB
-
Filesize
292KB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
800KB
-
Filesize
824KB
-
Filesize
544KB
-
Filesize
1.0MB
-
Filesize
144KB
-
Filesize
2.8MB