Resubmissions
07-05-2024 12:28
240507-pnhadaac95 1007-05-2024 12:28
240507-pnd8qaff8s 1007-05-2024 12:28
240507-pnc1naff7z 1007-05-2024 12:28
240507-pnbgtsac85 1007-05-2024 12:28
240507-pnawasff7w 1025-04-2024 13:10
240425-qegsxsba4s 10Analysis
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max time kernel
300s -
max time network
302s -
platform
windows10-1703_x64 -
resource
win10-20240404-en -
resource tags
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submitted
07-05-2024 12:28
General
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Target
a4c959944542c7c2606d38cca52cfb4f37312144513089a7bafa533276872449.exe
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Size
7.8MB
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MD5
feb61ffde2dd829e738ea35dc8ee6208
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SHA1
659e17fe8390c0494e1363c2ebd11333638fd56e
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SHA256
a4c959944542c7c2606d38cca52cfb4f37312144513089a7bafa533276872449
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SHA512
609d2a7950643bea16e353d73157429f304cd1807808becb6fd2c5bbeeb07c6583a98f0e76b7e051390771502cabc7bbda4360f53388867ab863c6f564fbd959
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SSDEEP
196608:oIRcbH4jSteTGv1xwhzav1yo31CPwDv3uFZjeg2EeJUO9WLQkDxtw3iFFrS6XOf:odHsfu1xwZ6v1CPwDv3uFteg2EeJUO9E
Malware Config
Extracted
bitrat
1.38
n7dua2r7ev3r6fsisszycs7fvy4a36epnfje5s7lz5eiduoxetqg55ad.onion:1235
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communication_password
99754106633f94d350db34d548d6091a
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install_dir
temp
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install_file
test1
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tor_process
test2
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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ACProtect 1.3x - 1.4x DLL software 7 IoCs
Detects file using ACProtect software.
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Executes dropped EXE 6 IoCs
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Loads dropped DLL 48 IoCs
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UPX packed file 64 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Adds Run key to start application 2 TTPs 5 IoCs
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: RenamesItself 58 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\a4c959944542c7c2606d38cca52cfb4f37312144513089a7bafa533276872449.exe"C:\Users\Admin\AppData\Local\Temp\a4c959944542c7c2606d38cca52cfb4f37312144513089a7bafa533276872449.exe"1⤵
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\d46500b0\tor\test2.exe"C:\Users\Admin\AppData\Local\d46500b0\tor\test2.exe" -f torrc2⤵
- Executes dropped EXE
- Loads dropped DLL
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C:\Users\Admin\AppData\Local\d46500b0\tor\test2.exe"C:\Users\Admin\AppData\Local\d46500b0\tor\test2.exe" -f torrc2⤵
- Executes dropped EXE
- Loads dropped DLL
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C:\Users\Admin\AppData\Local\d46500b0\tor\test2.exe"C:\Users\Admin\AppData\Local\d46500b0\tor\test2.exe" -f torrc2⤵
- Executes dropped EXE
- Loads dropped DLL
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C:\Users\Admin\AppData\Local\d46500b0\tor\test2.exe"C:\Users\Admin\AppData\Local\d46500b0\tor\test2.exe" -f torrc2⤵
- Executes dropped EXE
- Loads dropped DLL
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C:\Users\Admin\AppData\Local\d46500b0\tor\test2.exe"C:\Users\Admin\AppData\Local\d46500b0\tor\test2.exe" -f torrc2⤵
- Executes dropped EXE
- Loads dropped DLL
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C:\Users\Admin\AppData\Local\d46500b0\tor\test2.exe"C:\Users\Admin\AppData\Local\d46500b0\tor\test2.exe" -f torrc2⤵
- Executes dropped EXE
- Loads dropped DLL
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
20KB
MD5fe85b792cc3adf3d2d63cb01e2698dc4
SHA1397f455b998b2bda640b97edcf2c7d93bc1d8f27
SHA2569220a285b51591598c57d10e530a8a8cd29858ca95008abd1b0a3d506a8cdf31
SHA512855fdb7a4817cdbd65c9744c31c403abc96c96bb5172741217c34c7ca70104b1ba6d0fc0c79efc5c42b85245cfa6a1fe9a98f1050d07474d9535f66030a02d36
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Filesize
2.4MB
MD50ce4530144899e61e7151afe7810919f
SHA1f300561ff8bbd2b426926aced1e576bd2b91d001
SHA25659f1410ba288f348e46546682bc8ae589accfdb2abc49b0b59fed35ed9de32e5
SHA512595a94b645837f8627b703920cec6eda3e6103ae964c91c383679f00b712343b7f8d4656db6efdaceabe8c641cf45d6461ff77cc9fafa263880bc1a0763a83e6
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Filesize
17.7MB
MD5ede33e27556a4e16e10e31ed08d28b3d
SHA1dfca647b16666258cb8def96808a5b4c4612829c
SHA2568aee8acf35d4d9188039eae88945ebbc11a27b0980180c846d97dda439fc054a
SHA512165aeb01b428e253577a17d57e65e5bea922aade3ab9d606344ca57b9200a8b5dc50b6f8688e3a0087ec354b081417f742fba83febc4b94f195f7f4b3d0f4da5
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Filesize
17.7MB
MD5498107148e7083f88855574a83ff6a02
SHA1432151fb8b77a41ce667f22a7b62b3642025e1b4
SHA25607614730253cc542014a1c26b7323020a4e6b8ee8fd6c0aedb4e874cb1456f81
SHA5129a6dc51c56ffd8b6b7ab84d7f5143b512569bc710e45b953f96fa5440af73e36c9808679708e28a5dbd0a66588fe9e11083865ba94832a8c494e44fc7f96f93e
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Filesize
12.5MB
MD53b7faeea81fbf9171deb51a7cb820548
SHA107f8f1bc00fe4294e9dca1551fb7fa52f28573d3
SHA256505adfcb05dcc8c83bcfdf3fbb8b8299af48bac9ba4ba4e14361e23f744e8188
SHA5124972bf6389cadc18596d2fdb3921bda9988c2389d4ff0b931bd0b404badae382482e3482aca2e18c422f0318df01eb86ce630501bd7e2e57b4f79ff4b7e54674
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Filesize
232B
MD573c4dd64964beb82855a643cd55bc943
SHA16b6b3198e3b518704f0c540c78450446121318ce
SHA25656b17ff407ffd9254580eb32211703b4df5ccb553f538999b4e2321c7ba7d057
SHA51214faedc6121f7cc86ccd19944ea7df723b937d56ad5aa39fe6066ad1d2cb460b109218440830a113b8deb50a9bcb8609f4b4ac3f6427dfe879b597233810c9ad
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Filesize
8KB
MD5576d9470d9556b5a0fa1cda8240254c3
SHA119a8c51170ceb9b83549751361ff3ca291170f83
SHA2562fdea6c4631881414335ab1a8732830916e271f7c4a046c5e4b8acae9f90fe53
SHA5127ee099042671cf0c3d51c054eb9d9c099d4fdb80ebcfaa78a0a1b3a8a3df39f15e7e05e67f0b54a07d0a04d07ab3735461c14e1f429304bc48e8050531779ef8
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Filesize
5KB
MD5b28bf287fa34a6c45aa44c06ca91597c
SHA1d4e966d8874397f5334a9492ea5a885b8b0324ef
SHA256a2802a4a59e4750ea98e2e8d0108e44f48b7daea32b2f631bc1d90e0210dfd21
SHA5127edb39ffb7921c78e6f7b1cd29e40898355380bb45acbdbd42db0a16b9bfa33bf22c0106875a05d5135c97e0149ed580ab83eaf9ef45e8047eab18c3dd5634ba
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Filesize
3KB
MD563884b0a76110a4ac5f8c32bd564762a
SHA1962df9e0baf01e4c3287b08a1e3049585987d75c
SHA256235f2352170fce16a0e114e183e1128d5fde509497f58c9149456bc4a78c210e
SHA5129a34c08c1a6e57c3d93a2495f5b575986be5966fe95b216cd489adda599c8e8f12d66630705d31d8c82b6cce332e953c71e11ff6cfe871e6bf41c2459d4a6bba
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Filesize
1.7MB
MD52384a02c4a1f7ec481adde3a020607d3
SHA17e848d35a10bf9296c8fa41956a3daa777f86365
SHA256c8db0ff0f7047ed91b057005e86ad3a23eae616253313aa047c560d9eb398369
SHA5121ac74dd2d863acd7415ef8b9490a5342865462fbabdad0645da22424b0d56f5e9c389a3d7c41386f2414d6c4715c79a6ddecb6e6cff29e98319e1fd1060f4503
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Filesize
188KB
MD5d407cc6d79a08039a6f4b50539e560b8
SHA121171adbc176dc19aaa5e595cd2cd4bd1dfd0c71
SHA25692cfd0277c8781a15a0f17b7aee6cff69631b9606a001101631f04b3381efc4e
SHA512378a10fed915591445d97c6d04e82d28008d8ea65e0e40c142b8ee59867035d561d4e103495c8f0d9c19b51597706ce0b450c25516aa0f1744579ffcd097ae0c
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Filesize
973KB
MD55cfe61ff895c7daa889708665ef05d7b
SHA15e58efe30406243fbd58d4968b0492ddeef145f2
SHA256f9c1d18b50ce7484bf212cb61a9035602cfb90ebdfe66a077b9f6df73196a9f5
SHA51243b6f10391a863a21f70e05cee41900729c7543750e118ff5d74c0cac3d1383f10bcb73eade2a28b555a393cada4795e204246129b01ad9177d1167827dd68da
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Filesize
157B
MD5439cd73927f46fde28540391feee8477
SHA1ee7fb2aeb7708378abda293b03f5c9ffb6dbc742
SHA256d1604e8bdb1a544638a97aa210b3e1eb12f1f159323d6b5942e03e11eafe9f75
SHA512c11ad07964e190696f500468d52c61d8af5f075e7828ef00d525f06937f4205ca58eb3eabe5fd9cc8fa88c1d191de919429b6bbf3cdbb2dda6eed7d1b9ca7319
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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
52KB
MD5add33041af894b67fe34e1dc819b7eb6
SHA16db46eb021855a587c95479422adcc774a272eeb
SHA2568688bd7ca55dcc0c23c429762776a0a43fe5b0332dfd5b79ef74e55d4bbc1183
SHA512bafc441198d03f0e7fe804bab89283c389d38884d0f87d81b11950a9b79fcbf7b32be4bb16f4fcd9179b66f865c563c172a46b4514a6087ef0af64425a4b2cfa
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Filesize
144KB
-
Filesize
824KB
-
Filesize
2.8MB
-
Filesize
1.0MB
-
Filesize
292KB
-
Filesize
4.0MB
-
Filesize
544KB
-
Filesize
4.0MB
-
Filesize
2.8MB
-
Filesize
800KB
-
Filesize
2.8MB
-
Filesize
144KB
-
Filesize
4.0MB
-
Filesize
824KB
-
Filesize
800KB
-
Filesize
2.8MB
-
Filesize
4.0MB
-
Filesize
800KB
-
Filesize
824KB
-
Filesize
292KB
-
Filesize
144KB
-
Filesize
1.0MB
-
Filesize
544KB
-
Filesize
4.0MB
-
Filesize
544KB
-
Filesize
4.0MB
-
Filesize
2.8MB
-
Filesize
800KB
-
Filesize
824KB
-
Filesize
144KB
-
Filesize
4.0MB
-
Filesize
292KB
-
Filesize
144KB
-
Filesize
1.0MB
-
Filesize
2.8MB
-
Filesize
292KB
-
Filesize
2.8MB
-
Filesize
824KB
-
Filesize
800KB
-
Filesize
144KB
-
Filesize
1.0MB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
544KB
-
Filesize
824KB
-
Filesize
800KB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
2.8MB
-
Filesize
144KB
-
Filesize
2.8MB
-
Filesize
544KB
-
Filesize
544KB
-
Filesize
4.0MB
-
Filesize
2.8MB
-
Filesize
1.0MB
-
Filesize
4.0MB
-
Filesize
2.8MB
-
Filesize
292KB
-
Filesize
544KB
-
Filesize
292KB
-
Filesize
1.0MB
-
Filesize
292KB
-
Filesize
144KB
-
Filesize
800KB
-
Filesize
232KB
-
Filesize
232KB
-
Filesize
232KB
-
Filesize
232KB
-
Filesize
7.8MB
-
Filesize
7.8MB
-
Filesize
232KB
-
Filesize
232KB
-
Filesize
232KB
-
Filesize
7.8MB
-
Filesize
7.8MB
-
Filesize
2.8MB
-
Filesize
4.0MB
-
Filesize
824KB
-
Filesize
800KB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
800KB
-
Filesize
824KB
-
Filesize
292KB
-
Filesize
1.0MB
-
Filesize
544KB
-
Filesize
2.8MB
-
Filesize
144KB