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240410-n6lvvaeh23 10Analysis
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max time kernel
150s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
-
submitted
15-04-2024 13:17
General
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Target
a7613e5c267e7f270918ef87fcb1e45c.exe
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Size
7.8MB
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MD5
a7613e5c267e7f270918ef87fcb1e45c
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SHA1
5ce965496ce1d9eea2d78548854bd486c11329d1
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SHA256
1b9c4646b8840ef2d2a24603ffa2efa695ee29002c0057d4ba558080f2c485b6
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SHA512
19888cf9937c44770dff47027ada8ef8eaa46cc849717ec0fb46bb32d07434b3b851efa708decd2fa18c07333cc247d35e03d71fbd386caea839bf44cdd7c0d2
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SSDEEP
196608:LIRcbH4jSteTGvCxwhzav1yo31CPwDv3uFZjeg2EeJUO9WLQkDxtw3iFFrS6XOf:LdHsfuCxwZ6v1CPwDv3uFteg2EeJUO9E
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 7 IoCs
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Loads dropped DLL 50 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 2 IoCs
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Looks up external IP address via web service 5 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of NtSetInformationThreadHideFromDebugger 8 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 25 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 21 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\a7613e5c267e7f270918ef87fcb1e45c.exe"C:\Users\Admin\AppData\Local\Temp\a7613e5c267e7f270918ef87fcb1e45c.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\f7cf36c6\tor\windows32.exe"C:\Users\Admin\AppData\Local\f7cf36c6\tor\windows32.exe" -f torrc2⤵
- Executes dropped EXE
- Loads dropped DLL
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C:\Users\Admin\AppData\Local\f7cf36c6\tor\windows32.exe"C:\Users\Admin\AppData\Local\f7cf36c6\tor\windows32.exe" -f torrc2⤵
- Executes dropped EXE
- Loads dropped DLL
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C:\Users\Admin\AppData\Local\f7cf36c6\tor\windows32.exe"C:\Users\Admin\AppData\Local\f7cf36c6\tor\windows32.exe" -f torrc2⤵
- Executes dropped EXE
- Loads dropped DLL
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C:\Users\Admin\AppData\Local\f7cf36c6\tor\windows32.exe"C:\Users\Admin\AppData\Local\f7cf36c6\tor\windows32.exe" -f torrc2⤵
- Executes dropped EXE
- Loads dropped DLL
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C:\Users\Admin\AppData\Local\f7cf36c6\tor\windows32.exe"C:\Users\Admin\AppData\Local\f7cf36c6\tor\windows32.exe" -f torrc2⤵
- Executes dropped EXE
- Loads dropped DLL
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C:\Users\Admin\AppData\Local\f7cf36c6\tor\windows32.exe"C:\Users\Admin\AppData\Local\f7cf36c6\tor\windows32.exe" -f torrc2⤵
- Executes dropped EXE
- Loads dropped DLL
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C:\Users\Admin\AppData\Local\f7cf36c6\tor\windows32.exe"C:\Users\Admin\AppData\Local\f7cf36c6\tor\windows32.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
15KB
MD51a88de32dd70ac4b2975a21d655c67ee
SHA10087dfefba413ec3384f0f0e074da8496a790a06
SHA256e850487e946828b98a0336727b80abeb283ac99b1ea11e527babe1cba56a3a33
SHA5128008df791af6db6d7767b546a0f8849b17762f3a807c15ddd393ec1eb1753ae955b849ca1725ea5f28d769923c29947814f2761cac8ed893d07c894cca0b58c8
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Filesize
2.7MB
MD55ad02c48df55f05db0d7500a1880460b
SHA186a15e66e163c77509513f441c4804a244f8efab
SHA256e63c0dc1cedcfb3ff0ff5e91f8cf612c22424fe18363f1a563c4c0b032e3bba0
SHA512460337c8e80f450ece4ddb9f8dee9df2c65bfd33643da918f93f54d224ce9e3232f26856f65c4b211277db923ea78af3bfc1b729ee7ac95992b1add4efc9ea74
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Filesize
20.3MB
MD509b1028788119ff685680380600056fb
SHA1ad65f2d55e54bac3f5b2e9ac820491fbb99696e2
SHA25628c79e12aaa65af669147c6aaddb703b9adc42018dda5b671a9cf015f0920c45
SHA512961737da7b18a7442c56603f935d74143e8cb515e50d63f5f0adfb86e638ec92aabb0f9fe0ccf1592bc154f20906241845cb8bb565983c657823d011a99313dc
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Filesize
20.3MB
MD519083e25309ccdc2c3c1df93a2e4fe47
SHA118e3a28c32ed80687ceeeaf056e17eb823611496
SHA256f3012d326ad15782bf3c4d09cda21bce9804e3a00d928ff6909531b82e921a42
SHA5124ae861da674eba407c6f3ca58058ee15c940857c7eb2f5a0a3fea11fe49cc2c6f7a8104e734e0497efd6121b900f9d2ebcd7736415daee2ea752918bf9e1f514
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Filesize
8.7MB
MD54948a3251a3f3c45f518efb909609d32
SHA198876c872a1196d64dc1397f14410ccf67aac848
SHA2562a2b2544783d8099f1741cebd51cdbe2ccebb234e86024c707cb066d00487b83
SHA512f6d71073d9f0411904c3e02ebcc958dc4cd8b7bf231a02785af9127648a3f4a2111271f45fa9499a51cd83ffbbdf18f104bc0844ba85ad9bcad7e21a5d97ccbd
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Filesize
8KB
MD56cd8c7800b82152d1cd9dd34a5c52f1c
SHA13345e446f87ac22471cf15d6c5571976995ac3ba
SHA256bd2f908892e3fbcf08e6661e1b15a8abaf371478ceca1c889554bf049c32f95b
SHA51271b386ddf37f96d3b63550b2bc0f7454aad5bcac7e8d45044038e5cbdaaf94a1f7bcf273ad5974a6721a57e12a8dbb488616c39788675dc1f76fd5fb3b6ecb15
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Filesize
232B
MD5475a65007f6b353a963b9ea7b01f2e84
SHA1b07c0e2b6ce50404e5609dcbcbcc803bd0c5e424
SHA2566f578b398af4bd14410c5a92ed51c3323eafbfbb86603830d5512da14bc4e65a
SHA512725d78430c57fb51ef10bb57eb60377ce538bb3fce7a3ba893030cd927bec720fcaadf9c1fea0b31f6312b06874540e754320d00e261b7c16147d7abe1dfcfe2
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Filesize
3KB
MD534212ce5486defa2411a4285aa09fdfc
SHA1200e8b719c6b4c4034f9f9e9201573dbee637f9d
SHA256e4c5261670fd12507fb04fdb05256fe12e060c738e987dbd190f2bb07eda2bbe
SHA512afd508c1866c14985bb08fb911d8b0df626b3a21a00522e2812604b28cda37a7c3fc79da5596c479f58830e5f1d20e697a0f31d0190d7981a7e6d2a42485ce93
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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
MD5d55bed9415496532e5333ecaff1e308d
SHA1074dc0ad8d7b3f86679c321ec7377b3394659a52
SHA256aacbccc1d0337c77cb4408cd9556b8e31d3a0390ab2ab6b17ad3bf30f2c93850
SHA51269c492e32f75809ee12cf29a38d71435ec39e9327970dd7f108ce0599804008c0e3a462d244796a5592b587e1c8f1c1f78c2602d539f6d84bf33c18eb38276a5
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Filesize
973KB
MD55cfe61ff895c7daa889708665ef05d7b
SHA15e58efe30406243fbd58d4968b0492ddeef145f2
SHA256f9c1d18b50ce7484bf212cb61a9035602cfb90ebdfe66a077b9f6df73196a9f5
SHA51243b6f10391a863a21f70e05cee41900729c7543750e118ff5d74c0cac3d1383f10bcb73eade2a28b555a393cada4795e204246129b01ad9177d1167827dd68da
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Filesize
52KB
MD5add33041af894b67fe34e1dc819b7eb6
SHA16db46eb021855a587c95479422adcc774a272eeb
SHA2568688bd7ca55dcc0c23c429762776a0a43fe5b0332dfd5b79ef74e55d4bbc1183
SHA512bafc441198d03f0e7fe804bab89283c389d38884d0f87d81b11950a9b79fcbf7b32be4bb16f4fcd9179b66f865c563c172a46b4514a6087ef0af64425a4b2cfa
-
Filesize
292KB
-
Filesize
800KB
-
Filesize
228KB
-
Filesize
228KB
-
Filesize
824KB
-
Filesize
1.0MB
-
Filesize
4.0MB
-
Filesize
800KB
-
Filesize
544KB
-
Filesize
2.8MB
-
Filesize
292KB
-
Filesize
144KB
-
Filesize
800KB
-
Filesize
4.0MB
-
Filesize
800KB
-
Filesize
1.0MB
-
Filesize
544KB
-
Filesize
2.8MB
-
Filesize
144KB
-
Filesize
4.0MB
-
Filesize
2.8MB
-
Filesize
800KB
-
Filesize
824KB
-
Filesize
292KB
-
Filesize
824KB
-
Filesize
4.0MB
-
Filesize
544KB
-
Filesize
4.0MB
-
Filesize
2.8MB
-
Filesize
800KB
-
Filesize
824KB
-
Filesize
292KB
-
Filesize
144KB
-
Filesize
1.0MB
-
Filesize
4.0MB
-
Filesize
800KB
-
Filesize
2.8MB
-
Filesize
824KB
-
Filesize
824KB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
292KB
-
Filesize
144KB
-
Filesize
1.0MB
-
Filesize
544KB
-
Filesize
2.8MB
-
Filesize
2.8MB
-
Filesize
824KB
-
Filesize
800KB
-
Filesize
4.0MB
-
Filesize
292KB
-
Filesize
800KB
-
Filesize
144KB
-
Filesize
544KB
-
Filesize
1.0MB
-
Filesize
2.8MB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
2.8MB
-
Filesize
4.0MB
-
Filesize
4.0MB
-
Filesize
800KB
-
Filesize
4.0MB
-
Filesize
144KB
-
Filesize
292KB
-
Filesize
1.0MB
-
Filesize
544KB
-
Filesize
824KB
-
Filesize
4.0MB
-
Filesize
800KB
-
Filesize
4.0MB
-
Filesize
824KB
-
Filesize
2.8MB
-
Filesize
4.0MB
-
Filesize
2.8MB
-
Filesize
292KB
-
Filesize
824KB
-
Filesize
4.0MB
-
Filesize
544KB
-
Filesize
1.0MB
-
Filesize
800KB
-
Filesize
144KB
-
Filesize
4.0MB
-
Filesize
824KB