Analysis
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max time kernel
8s -
max time network
43s -
platform
windows7_x64 -
resource
win7-20250207-en -
resource tags
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submitted
30/03/2025, 02:11
General
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Target
2025-03-30_72c81db7f9436e4cf9412e713adcfcc1_bitrat_black-basta_coinminer_luca-stealer.exe
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Size
7.8MB
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MD5
72c81db7f9436e4cf9412e713adcfcc1
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SHA1
1ad4cb6d338ffb238fa5090b27785a73a5bf9b59
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SHA256
5b0bd0f788bfe6a0d0850dd8c7445f92f8c4b9d5567b1335a6e46b47d5e1e8e0
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SHA512
2e5fab88ff4717a32fed68f0612a4ae1e696f1103da36d01fc296708fb24e5543b84010ff26af31ef0b1eadb9b5a31d104d6fa2636877635e1dbf13ff5e38496
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SSDEEP
196608:CIRcbH4jSteTGvyxwhzav1yo31CPwDv3uFZjeg2EeJUO9WLQkDxtw3iFFrS6XOfq:CdHsfuyxwZ6v1CPwDv3uFteg2EeJUO9d
Malware Config
Extracted
bitrat
1.38
qt3t3vvvzk5g3lzzgbmw76pmgx4t6pxtaznbeoxa4g6qjgdtsvcph7ad.onion:80
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communication_password
b8dae3b02dbd08727d3785c175a81d03
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install_dir
Microsoft Silverlight
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install_file
Microsoft Silverlight.exe
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tor_process
Runtime Broker
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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Executes dropped EXE 1 IoCs
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Loads dropped DLL 9 IoCs
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
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UPX packed file 17 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 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: RenamesItself 1 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-03-30_72c81db7f9436e4cf9412e713adcfcc1_bitrat_black-basta_coinminer_luca-stealer.exe"C:\Users\Admin\AppData\Local\Temp\2025-03-30_72c81db7f9436e4cf9412e713adcfcc1_bitrat_black-basta_coinminer_luca-stealer.exe"1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\347aaba3\tor\Runtime Broker.exe"C:\Users\Admin\AppData\Local\347aaba3\tor\Runtime Broker.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
Loading Replay Monitor...
Downloads
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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
88KB
MD52c916456f503075f746c6ea649cf9539
SHA1fa1afc1f3d728c89b2e90e14ca7d88b599580a9d
SHA256cbb5236d923d4f4baf2f0d2797c72a2cbae42ef7ac0acce786daf5fdc5b456e6
SHA5121c1995e1aa7c33c597c64122395275861d9219e46d45277d4f1768a2e06227b353d5d77d6b7cb655082dc6fb9736ad6f7cfcc0c90e02776e27d50857e792e3fd
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Filesize
157B
MD599be702e0dfdad852647530100615c9b
SHA15c7ebe18f0a11a471032bdba0b302e3a4e892109
SHA2563a0f246e50342b586baf4485f4fb3041aedcc5be5f5f0bd4a2d88dbeaad87e82
SHA512e61af6555caa87aa4fb097896ecc970ccfb3af5506219270d11b6fe50a4d17d3e6c48fd14351f843cbab1c505902b528147615b6486bb9f335e3dd6e6fc27452
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Filesize
52KB
MD5add33041af894b67fe34e1dc819b7eb6
SHA16db46eb021855a587c95479422adcc774a272eeb
SHA2568688bd7ca55dcc0c23c429762776a0a43fe5b0332dfd5b79ef74e55d4bbc1183
SHA512bafc441198d03f0e7fe804bab89283c389d38884d0f87d81b11950a9b79fcbf7b32be4bb16f4fcd9179b66f865c563c172a46b4514a6087ef0af64425a4b2cfa
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Filesize
973KB
MD55cfe61ff895c7daa889708665ef05d7b
SHA15e58efe30406243fbd58d4968b0492ddeef145f2
SHA256f9c1d18b50ce7484bf212cb61a9035602cfb90ebdfe66a077b9f6df73196a9f5
SHA51243b6f10391a863a21f70e05cee41900729c7543750e118ff5d74c0cac3d1383f10bcb73eade2a28b555a393cada4795e204246129b01ad9177d1167827dd68da
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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
188KB
MD5d407cc6d79a08039a6f4b50539e560b8
SHA121171adbc176dc19aaa5e595cd2cd4bd1dfd0c71
SHA25692cfd0277c8781a15a0f17b7aee6cff69631b9606a001101631f04b3381efc4e
SHA512378a10fed915591445d97c6d04e82d28008d8ea65e0e40c142b8ee59867035d561d4e103495c8f0d9c19b51597706ce0b450c25516aa0f1744579ffcd097ae0c
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Filesize
544KB
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Filesize
144KB
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Filesize
292KB
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Filesize
1.0MB
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Filesize
2.8MB
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Filesize
800KB
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Filesize
824KB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
4.0MB
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Filesize
7.8MB
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Filesize
4.0MB