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
145s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240419-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 4 IoCs
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Loads dropped DLL 33 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 1 IoCs
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Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies system certificate store 2 TTPs 2 IoCs
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Suspicious behavior: RenamesItself 28 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
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Suspicious use of WriteProcessMemory 16 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\a4c959944542c7c2606d38cca52cfb4f37312144513089a7bafa533276872449.exe"C:\Users\Admin\AppData\Local\Temp\a4c959944542c7c2606d38cca52cfb4f37312144513089a7bafa533276872449.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Modifies system certificate store
- 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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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
20KB
MD5f16e5c7e94620165f8a95d088e8a9081
SHA17bd75e8c1fbf5de04f2740f16ddc800bc206a4dd
SHA256f758324bb62582d5d142314dc4e3d324ea30cd93fa627689ca3891fec0b6d2f8
SHA512890f3f5ea06296ef02b5cd263c26ec7187927c070bf133ef8fff7e895ccb89bb41cce4a8ac131af06d4b09cf0cb57c41331913616c5c3de3f248279656f90208
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Filesize
2.4MB
MD50ce4530144899e61e7151afe7810919f
SHA1f300561ff8bbd2b426926aced1e576bd2b91d001
SHA25659f1410ba288f348e46546682bc8ae589accfdb2abc49b0b59fed35ed9de32e5
SHA512595a94b645837f8627b703920cec6eda3e6103ae964c91c383679f00b712343b7f8d4656db6efdaceabe8c641cf45d6461ff77cc9fafa263880bc1a0763a83e6
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Filesize
5.1MB
MD5ac87b84bcb8d8734d72587dd6d86cba6
SHA1e5a9017ddf7dcc9db5218e736bc212bf7bb62520
SHA256f46ae5316facd896b2a556b77773a80dc469cc1d7dab9bca39a97f00fd6ef531
SHA5123667e8a7f4450e8ade06d46bfa3cffbcfe8d373ea26d8ffe877f4949f47f49c5ab4bc03451f008c02a49bfc51411ec63a8c9274fce88e4a0e452e36f4653fe63
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Filesize
5.1MB
MD598a26515988b7c3c310efdc4433d92cc
SHA1420384524eaae5e7fe05451e23253b103b5ec91d
SHA256536634d2456cd69f078f57191aa7f65cea47b98e7812a6b6e8d5e23f7fc224b0
SHA512bae51a706674017d00b126418cbd696e378e86e3a9fb2ef12a6fefe71261ce20f63059fc741a1fc4365e2c626d859bd73d0cabc493d677f6787a8e7bc44dc9dc
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Filesize
6.3MB
MD5d8e824ab211f751aaa05b1300f60aa81
SHA1143efb4293afa189584ed2f4b62d379f9254b8ff
SHA256729463208c17589439bc198ec6d0ead5288df831beb190750e5cf56b89a2b042
SHA5121c76d774b68579a1b644946cf332910ce87ddfd9f2a43f49bc54810727471d40d0b62045575478bf96ce54930520f5f6f08e4bd72ece6270b26d71b6dd091776
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Filesize
12.6MB
MD5997f1adef7365489f2e9d663f91b7f46
SHA189ea20560e086b608f017af91351fc3e0e560b9f
SHA256c7bb985650e54e52f42f3d53c81b9c56c26b226b61a38d762a51658add621c05
SHA512f1705dfdb93a6197a7924eb618cf96e1ed6072b935d162e583304a70234f817684a3a3f865767772c23d0d86bee49864f30716630e9302c3b273ca1b2698e83e
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Filesize
9.1MB
MD53e0d20f28e2f31e8c8d2694ad5b72791
SHA1492f611f8494c75b03cf43b2210b96c9c751c2a0
SHA2566d5f7d6d4e85f333197b10197952bd1a56f34b72a53b3f59d6625202bd52a82a
SHA512df7946f0e065b10a90fa200feda2c4a0ebd3e02b5de11055d2a53fb1ffcf70a17360008f59118fbf6be135bf45e89b42263c93e4a3ac353eb780701a70d6ac4a
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Filesize
232B
MD55c1762600cce241bfc93fd92628e0c22
SHA11a6cc241b07197f3fa3fb150bc7d99d7c63f8059
SHA25675f6a5312b23c8a172111054a66fb49c125f051d2410cd958f342ae1522a20bf
SHA51292dc043082edd20b083b2327657aeacf1ca07c582b11d0a343f72abc20ec1e59f420bd0a71dba59e734f3e6f8bc2a5dbfa1ba6b41637a81ebd732bee76b3ea8e
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Filesize
3KB
MD52a10ae3e2ab4d2bb6f16fa7807975406
SHA16b5503f1c73b54c0a5ec39041589b85c1c55dbbf
SHA25613ce2cbf7f1801d116d630ae2a2736fc02e16bc751c52432f8098f51b6fd19e7
SHA5120b31456c8759656ed8d408202a42713e17a4ccec62edbeab97539582bdf637d97c29f772dfd75107bd12e995dd9cb15a628a686403f79a892931a0860eb7a9da
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Filesize
5KB
MD53dfdfc6c07261c75ae63938c003b5eeb
SHA142e00c282186dce0ca8be68a85c59b3945dae5af
SHA2565470ffe5d9af401d9b64348484af4354861fe62fe2215d8cade45ee9e279a8e5
SHA512edfb4cf0be4da7a29b9b47e2d53756fd50e2e27cb9b417e04041c7e09f47df9b69d182f3b1613a96f841f688cfac008b65fa29047cd7e455963cbb94ffc604b9
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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
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
MD5439cd73927f46fde28540391feee8477
SHA1ee7fb2aeb7708378abda293b03f5c9ffb6dbc742
SHA256d1604e8bdb1a544638a97aa210b3e1eb12f1f159323d6b5942e03e11eafe9f75
SHA512c11ad07964e190696f500468d52c61d8af5f075e7828ef00d525f06937f4205ca58eb3eabe5fd9cc8fa88c1d191de919429b6bbf3cdbb2dda6eed7d1b9ca7319
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Filesize
52KB
MD5add33041af894b67fe34e1dc819b7eb6
SHA16db46eb021855a587c95479422adcc774a272eeb
SHA2568688bd7ca55dcc0c23c429762776a0a43fe5b0332dfd5b79ef74e55d4bbc1183
SHA512bafc441198d03f0e7fe804bab89283c389d38884d0f87d81b11950a9b79fcbf7b32be4bb16f4fcd9179b66f865c563c172a46b4514a6087ef0af64425a4b2cfa
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Filesize
286KB
MD5b0d98f7157d972190fe0759d4368d320
SHA15715a533621a2b642aad9616e603c6907d80efc4
SHA2562922193133dabab5b82088d4e87484e2fac75e9e0c765dacaf22eb5f4f18b0c5
SHA51241ce56c428158533bf8b8ffe0a71875b5a3abc549b88d7d3e69acc6080653abea344d6d66fff39c04bf019fcaa295768d620377d85a933ddaf17f3d90df29496
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Filesize
973KB
MD55cfe61ff895c7daa889708665ef05d7b
SHA15e58efe30406243fbd58d4968b0492ddeef145f2
SHA256f9c1d18b50ce7484bf212cb61a9035602cfb90ebdfe66a077b9f6df73196a9f5
SHA51243b6f10391a863a21f70e05cee41900729c7543750e118ff5d74c0cac3d1383f10bcb73eade2a28b555a393cada4795e204246129b01ad9177d1167827dd68da
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Filesize
40KB
-
Filesize
4.0MB
-
Filesize
7.8MB
-
Filesize
40KB
-
Filesize
7.8MB
-
Filesize
40KB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
40KB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
7.8MB
-
Filesize
40KB
-
Filesize
7.8MB
-
Filesize
40KB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
7.8MB
-
Filesize
1.0MB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
292KB
-
Filesize
800KB
-
Filesize
1.0MB
-
Filesize
544KB
-
Filesize
824KB
-
Filesize
4.0MB
-
Filesize
2.8MB
-
Filesize
4.0MB
-
Filesize
2.8MB
-
Filesize
292KB
-
Filesize
800KB
-
Filesize
544KB
-
Filesize
144KB
-
Filesize
824KB
-
Filesize
4.0MB
-
Filesize
292KB
-
Filesize
800KB
-
Filesize
4.0MB
-
Filesize
144KB
-
Filesize
4.0MB
-
Filesize
544KB
-
Filesize
1.0MB
-
Filesize
800KB
-
Filesize
824KB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
2.8MB
-
Filesize
2.8MB
-
Filesize
824KB
-
Filesize
292KB
-
Filesize
1.0MB
-
Filesize
800KB
-
Filesize
544KB
-
Filesize
824KB
-
Filesize
2.8MB
-
Filesize
144KB
-
Filesize
4.0MB
-
Filesize
2.8MB
-
Filesize
4.0MB
-
Filesize
2.8MB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
292KB
-
Filesize
800KB
-
Filesize
1.0MB
-
Filesize
544KB
-
Filesize
824KB
-
Filesize
144KB