Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
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submitted
31-03-2024 00:26
General
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Target
4851420654d99fcd408dfec53b220a75_JaffaCakes118.exe
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Size
7.0MB
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MD5
4851420654d99fcd408dfec53b220a75
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SHA1
7efd3ffdf899e4a247765ba4fe4a8b603dbe0f6f
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SHA256
988e7cd8646ac763f5608f5a803d12cfa2a820e8948f06d0dcb23c2e389135eb
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SHA512
0321e485db6933cdbcd62e63bc1fec0c7384257e6162080dfef5fd88b09ba13ad64a704956f5606af8902d39eb61560c509853cf2861e329e3833be9816f784e
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SSDEEP
196608:iAmzj+5+NxAQsOfd8iaCmaE3LKln7wjK:bgjNxAQtpwOZ
Malware Config
Extracted
bitrat
1.38
93.115.35.146:9887
uccqm6p3b2uqka6elyimvq7hiancgmhymprzgrxd6i6u3ovwentsolqd.onion:80
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communication_password
c3ad3cc69cd79cc483f5d6fdc02d052f
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install_dir
java
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install_file
javas.exe
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tor_process
tor
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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Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 5 IoCs
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Loads dropped DLL 23 IoCs
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UPX packed file 53 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Adds Run key to start application 2 TTPs 8 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 10 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 use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of SetWindowsHookEx 4 IoCs
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Suspicious use of WriteProcessMemory 15 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\4851420654d99fcd408dfec53b220a75_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4851420654d99fcd408dfec53b220a75_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\tmp3C8C.tmpsljocevbvzujn.exe"C:\Users\Admin\AppData\Local\Temp\tmp3C8C.tmpsljocevbvzujn.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\2ce21ea6\tor\javaupdate.exe"C:\Users\Admin\AppData\Local\2ce21ea6\tor\javaupdate.exe" -f torrc3⤵
- Executes dropped EXE
- Loads dropped DLL
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C:\Users\Admin\AppData\Local\2ce21ea6\tor\javaupdate.exe"C:\Users\Admin\AppData\Local\2ce21ea6\tor\javaupdate.exe" -f torrc3⤵
- Executes dropped EXE
- Loads dropped DLL
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C:\Users\Admin\AppData\Local\2ce21ea6\tor\javaupdate.exe"C:\Users\Admin\AppData\Local\2ce21ea6\tor\javaupdate.exe" -f torrc3⤵
- Executes dropped EXE
- Loads dropped DLL
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C:\Users\Admin\AppData\Local\Temp\tmp3E04.tmpyaxnxfzijamgl.exe"C:\Users\Admin\AppData\Local\Temp\tmp3E04.tmpyaxnxfzijamgl.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
20KB
MD5cfdcdb7fc12ce52fd5bafad544c20447
SHA130d686fc21b7d19655699420dd639c84004938b1
SHA2562d9af050b8c2fd8497c4ae9d7a72bca3981a4a9484bfe8fe9f300771a42e5bf5
SHA512bc185bf6aef5fe0727baf3dfacec11f336e6168ebecea86ec930d29a82d3a25e9726320620f41ee6686802aa5a1a8c3deb69042bf028f65421cfce227fa4e0a7
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Filesize
2.6MB
MD51cce45408569c69e37cd86d021471aa9
SHA1cbc61075e84c0a9ffbdfd6c353ad50b44601082f
SHA2562ac1c53dcb7eaf2111c007b746e2299c29f3e985e06708190c7eeca7057bb2af
SHA512a62ad64ef3b2a15823377161850a2c4bdd96e993a79afd996b8cdb90692a972d5c288d10598db14aabbdbf9c636c1a8f301a60e221f079588b42965ce83e0070
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Filesize
19.0MB
MD55935676073577cdaf84cae6f8f2fdf71
SHA15aca92013a47180b91b657144d4fc2693d354213
SHA256342882ce6bb433d118e1a75f73295c116383bbe162ae736026471cb51c6d6361
SHA51213aa7a782549e87ed853fd9d89d9b26b6eaf2da1894c7f0ffbf2f2cd4b78f577251dcbf066229a0b68f93034ae87a6b508bde3c91d000147418da4af30c746db
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Filesize
9.3MB
MD5456b420d3082c7c3622312bf963f8eb4
SHA1ea8c98aeae78758db9afea57147835170a83daf9
SHA2568df78402e248654566f552acc7e61e4e5457f2487fbb9e50182fd49b8b723898
SHA512e7d24745198ca832958b45ebfc952d43362bd38daef8fe20ae1d88e4c39a9cee1b41fbcb2c040fdf39cbd273ca45a7205e4bba199b4f234465baa77639606c70
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Filesize
232B
MD5677aef19d181538e40624c69e93192e7
SHA1b190bba3d1c685dfee6b9074956cececf8cd60b3
SHA256c7282a279c1878741191876fe1dbeffee227567488f0a6d92ef75aa8460d4e8a
SHA512ceb7f2948f043b220ff308725c7b912ccd1baaede9e685546e73af622c43dc1ebb55c9a9e90cfd14ae76ede88f43a6625e504d2ce326faab241cb89aa91f2b7a
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Filesize
973KB
MD55cfe61ff895c7daa889708665ef05d7b
SHA15e58efe30406243fbd58d4968b0492ddeef145f2
SHA256f9c1d18b50ce7484bf212cb61a9035602cfb90ebdfe66a077b9f6df73196a9f5
SHA51243b6f10391a863a21f70e05cee41900729c7543750e118ff5d74c0cac3d1383f10bcb73eade2a28b555a393cada4795e204246129b01ad9177d1167827dd68da
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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
MD53652e2aa6eef70a025dd2938469a6ebe
SHA16474f8755fc61cd8bcb65d0147ec9ca9ace6e537
SHA256f1281777c4d1b0650fafbf8729f96497fde501dcb5a0e089b2605f971e941ac0
SHA512a760530cc891d71941804faad6fd26d4db14d0b8032f06c9155525f9f8d5c07b8a65ede50bc2de29e19409d6686b6a66f546a0f64ff414f1647f0fc818879365
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Filesize
52KB
MD5add33041af894b67fe34e1dc819b7eb6
SHA16db46eb021855a587c95479422adcc774a272eeb
SHA2568688bd7ca55dcc0c23c429762776a0a43fe5b0332dfd5b79ef74e55d4bbc1183
SHA512bafc441198d03f0e7fe804bab89283c389d38884d0f87d81b11950a9b79fcbf7b32be4bb16f4fcd9179b66f865c563c172a46b4514a6087ef0af64425a4b2cfa
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Filesize
5.5MB
MD56230c62321aa9d43e42e3f5e83edacd0
SHA156f3648fe8ef8330878b7ca71fc5b3a02a784d10
SHA25688576fa2531153dd14938309447021b8f9d0bfb886611e3850c0ecf6cb82e625
SHA51264e234546474067d0be5d616d9f893c512717248f5231e7476757dd3d324e49b20ec3fbee165a79632a2e221f2527ecf5bf5bf3234710dbb3a279ad731f44d0c
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Filesize
1.4MB
MD58d38e61b98a15ab2df3fca8ac386ac77
SHA13bd423c223944f4c23c84958b21f197e842cccf6
SHA256e0c505d52e75afa794d62789d50612a4506bc41b8684f8d8981f0e54e0c98808
SHA512628684e91a4560adb680cc014baaa54e614d1f1bafb7626eed98594729a86a0a93859ef8b046f9419b175b0a2bae9a5a43a03b2616f168322ddb2f0d4f542097
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Filesize
3.9MB
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Filesize
228KB
-
Filesize
228KB
-
Filesize
228KB
-
Filesize
228KB
-
Filesize
3.9MB
-
Filesize
228KB
-
Filesize
228KB
-
Filesize
228KB
-
Filesize
228KB
-
Filesize
144KB
-
Filesize
4.0MB
-
Filesize
2.8MB
-
Filesize
824KB
-
Filesize
800KB
-
Filesize
292KB
-
Filesize
544KB
-
Filesize
1.0MB
-
Filesize
4.0MB
-
Filesize
824KB
-
Filesize
800KB
-
Filesize
4.0MB
-
Filesize
824KB
-
Filesize
4.0MB
-
Filesize
2.8MB
-
Filesize
800KB
-
Filesize
4.0MB
-
Filesize
4.0MB
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Filesize
292KB
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Filesize
2.8MB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
1.0MB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
544KB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
544KB
-
Filesize
144KB
-
Filesize
2.8MB
-
Filesize
228KB
-
Filesize
228KB
-
Filesize
12.0MB
-
Filesize
228KB
-
Filesize
12.0MB
-
Filesize
228KB
-
Filesize
2.8MB
-
Filesize
1.0MB
-
Filesize
292KB
-
Filesize
2.8MB
-
Filesize
4.0MB
-
Filesize
800KB
-
Filesize
544KB
-
Filesize
824KB
-
Filesize
4.0MB
-
Filesize
144KB
-
Filesize
9.6MB
-
Filesize
664KB
-
Filesize
9.6MB
-
Filesize
64KB
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Filesize
9.6MB