Resubmissions
17-04-2024 14:47
240417-r6de9acg59 1017-04-2024 14:47
240417-r6ctqaec2s 1017-04-2024 14:47
240417-r6az5acg56 1017-04-2024 14:47
240417-r6apcseb9z 1017-04-2024 14:47
240417-r59gascg54 1015-04-2024 13:15
240415-qhmtcahe7v 1010-04-2024 08:18
240410-j7smkacd9y 1010-04-2024 08:18
240410-j7r12ahc48 1010-04-2024 08:18
240410-j7q4qshc46 1010-04-2024 08:17
240410-j6pvaahc28 10Analysis
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max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
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submitted
17-04-2024 14:47
General
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Target
b960516dbba002bdd037ada7f1b06a5b.exe
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Size
7.2MB
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MD5
b960516dbba002bdd037ada7f1b06a5b
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SHA1
e1e1332833b253cb3a012a1ee98f73bab2a912d1
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SHA256
7e362d3f43b007df435a0f3ec47c3a84851b56c3ff77875399d94ae32783ad7a
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SHA512
cb026ef01582506af21a03c4894e91d46bafe21ab909c915dbb6bc5de78ce959c24cb538cc74efedac2698315100031df660969ae2052328b10db2ac9612c948
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SSDEEP
196608:WSiMHV9Zxwhzav1yo31CPwDv3uFZjeg2EeJUO9WLQkDxtw3iFFrS6XOfTV73c+:WSiMHV9ZxwZ6v1CPwDv3uFteg2EeJUOl
Malware Config
Signatures
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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 5 IoCs
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Loads dropped DLL 37 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 9 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 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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Suspicious behavior: RenamesItself 26 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 15 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\b960516dbba002bdd037ada7f1b06a5b.exe"C:\Users\Admin\AppData\Local\Temp\b960516dbba002bdd037ada7f1b06a5b.exe"1⤵
- Checks computer location settings
- 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\ecc71f27\tor\system32.exe"C:\Users\Admin\AppData\Local\ecc71f27\tor\system32.exe" -f torrc2⤵
- Executes dropped EXE
- Loads dropped DLL
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C:\Users\Admin\AppData\Local\ecc71f27\tor\system32.exe"C:\Users\Admin\AppData\Local\ecc71f27\tor\system32.exe" -f torrc2⤵
- Executes dropped EXE
- Loads dropped DLL
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C:\Users\Admin\AppData\Local\ecc71f27\tor\system32.exe"C:\Users\Admin\AppData\Local\ecc71f27\tor\system32.exe" -f torrc2⤵
- Executes dropped EXE
- Loads dropped DLL
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C:\Users\Admin\AppData\Local\ecc71f27\tor\system32.exe"C:\Users\Admin\AppData\Local\ecc71f27\tor\system32.exe" -f torrc2⤵
- Executes dropped EXE
- Loads dropped DLL
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C:\Users\Admin\AppData\Local\ecc71f27\tor\system32.exe"C:\Users\Admin\AppData\Local\ecc71f27\tor\system32.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
MD583fc6aeb2edb0a7bb344bb38e0f5435f
SHA1f039abe785bf7e5c34a8b5be85001fe857aae7d8
SHA256c2a41418cafaa7d5802bc5c0c725a8ba8626ce48d315cb29f5cba126640e85c3
SHA512880fd624d393a83d9bde953b072c5230e5d90434c41fc2437ae10428578102eabc50722ff0fc13530f75a517e23dc7e35cc694b201281d1a09910ce350204901
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Filesize
2.6MB
MD58c8bc1908db7ac54e1dd393839811249
SHA100d3e7d05a0abd7dd8d764a13a90d027c06382a4
SHA256b684399e3c8c9fe286edc15d8a6e14ea9ae7795ea7b5371865140e50fb678b3a
SHA512438d374c3c0ba6db776767906f8ee5cadc4e6042c26f2da4715049f697a7d63e7d178c0e191b8edf91ed1e401401f813c34cd66c0f0b9911826d0b913f3de6d4
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Filesize
20.2MB
MD5c3628e72230fb856d3c52c10f324bbd1
SHA1e0e2f8e26f8e3a055c509678a83d7a060574f17f
SHA256923370d4c58a6fdeabab57a642356785a83b24dee7ab1af1284ffd722ef8a79f
SHA5128d88d8369652bcf8ffa78d77c664610266c9b3980b050cefb6076d302ebf41444167c558cc89f122e66dadae5dcd1775a9a2234bd5340ccc3a99f65a8ee68a07
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Filesize
20.2MB
MD53bf8a6531c64bd3689e214e0e26cb331
SHA18df024e63ca4df7c4504c84a59594e027ce28623
SHA256b054efa323a0154d07d3aee5769b6f08654d0fc355ad9704c2be47aeb49b1551
SHA5120fb8351543c10032d14e354e0826acb945dbd27cb75b5801bf0bfc9185c5ae24a45d915f7ba3c73c3cce4e06be1fdeaef30ab2438725c1cb23606f8d4e4b68b8
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Filesize
10.2MB
MD5737751b348a201a3401b065027f80dc5
SHA17fa91c0755b51373841b8e205ab42dd0fc5daa02
SHA2567d80f55cfb88a14d40d460984890344f1d340f0b180ad16aa6a29e2510cc4cc4
SHA512bca410d0dbb0034fcb8c29ce6b2ac6324b6aecbadb902d69e815434bc3933a23d754fe9af84f18ec5c6b8f19dcbb979d3779c38a7d69a31c9ab59aa4ec99ea5c
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Filesize
9KB
MD5964a6b4690e746314b97c8e34270c538
SHA11145590bba3b783c1e47d9f25752085e8a069384
SHA256141e8eca8b5a756a8cd6c7bed1999d9bdf840706336bb993925c9ec7fa63c048
SHA512e4e529861d25f6c209db8ea88d0cc76a9e90278d4843009a03055bf07654265cd94e4ef3e3341431d78ed35c0ee94d123b8bc3d3130444affe177f9d28665863
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Filesize
7KB
MD53f9edd5128932133d20ad3b501e6764e
SHA136b827ada0c4ba75dbbdfe2cba1be0f617a36113
SHA256a7060a546199578c2736b81be3506cd7b553283cdd65b085bb1e7baf18b1238b
SHA5127f4f6d1378444b26432b8cc3b95d8cf288c10b2d6b90a87d80ae6a5abb9228199db345d35086e9a97f12babf95a2bb249e8251e0b556d14af61e11d33a13cec2
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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
973KB
MD55cfe61ff895c7daa889708665ef05d7b
SHA15e58efe30406243fbd58d4968b0492ddeef145f2
SHA256f9c1d18b50ce7484bf212cb61a9035602cfb90ebdfe66a077b9f6df73196a9f5
SHA51243b6f10391a863a21f70e05cee41900729c7543750e118ff5d74c0cac3d1383f10bcb73eade2a28b555a393cada4795e204246129b01ad9177d1167827dd68da
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Filesize
139B
MD57445394ecb157b83afdb3c1e9f26da5d
SHA10df86834eb2195e2f14e4ae6d19457c8083627e9
SHA256ca4160db0404329ef6715d473abbc6db102de69ebd1b2b8899cd2d8f5a1e7197
SHA5127d9f72e7f023c00bdb20f00b35a7d0c60bf5950298e1806efbab0d21c5abe9845033e5c1e9ef98ddddd51c85d2086dbb18824d02da609f658ad0be5ade757ce1
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Filesize
52KB
MD5add33041af894b67fe34e1dc819b7eb6
SHA16db46eb021855a587c95479422adcc774a272eeb
SHA2568688bd7ca55dcc0c23c429762776a0a43fe5b0332dfd5b79ef74e55d4bbc1183
SHA512bafc441198d03f0e7fe804bab89283c389d38884d0f87d81b11950a9b79fcbf7b32be4bb16f4fcd9179b66f865c563c172a46b4514a6087ef0af64425a4b2cfa
-
Filesize
544KB
-
Filesize
4.0MB
-
Filesize
800KB
-
Filesize
2.8MB
-
Filesize
824KB
-
Filesize
292KB
-
Filesize
144KB
-
Filesize
1.0MB
-
Filesize
800KB
-
Filesize
2.8MB
-
Filesize
228KB
-
Filesize
228KB
-
Filesize
228KB
-
Filesize
228KB
-
Filesize
144KB
-
Filesize
4.0MB
-
Filesize
800KB
-
Filesize
544KB
-
Filesize
1.0MB
-
Filesize
2.8MB
-
Filesize
544KB
-
Filesize
824KB
-
Filesize
292KB
-
Filesize
1.0MB
-
Filesize
292KB
-
Filesize
4.0MB
-
Filesize
544KB
-
Filesize
4.0MB
-
Filesize
2.8MB
-
Filesize
824KB
-
Filesize
800KB
-
Filesize
2.8MB
-
Filesize
800KB
-
Filesize
824KB
-
Filesize
144KB
-
Filesize
1.0MB
-
Filesize
4.0MB
-
Filesize
144KB
-
Filesize
4.0MB
-
Filesize
2.8MB
-
Filesize
800KB
-
Filesize
824KB
-
Filesize
800KB
-
Filesize
292KB
-
Filesize
2.8MB
-
Filesize
4.0MB
-
Filesize
544KB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
824KB
-
Filesize
144KB
-
Filesize
4.0MB
-
Filesize
800KB
-
Filesize
4.0MB
-
Filesize
2.8MB
-
Filesize
1.0MB
-
Filesize
824KB
-
Filesize
544KB
-
Filesize
292KB
-
Filesize
800KB
-
Filesize
4.0MB