Analysis
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max time kernel
27s -
max time network
30s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
02-02-2023 19:24
Static task
static1
Behavioral task
behavioral1
Sample
717b16a18aed777fcc4cdf2ea6f40311dcf2f14092ac2c55421059d6b9720c2a.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
717b16a18aed777fcc4cdf2ea6f40311dcf2f14092ac2c55421059d6b9720c2a.exe
Resource
win10v2004-20220812-en
General
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Target
717b16a18aed777fcc4cdf2ea6f40311dcf2f14092ac2c55421059d6b9720c2a.exe
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Size
5.4MB
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MD5
44e7009e1d92b07c6891c48d2df04ea9
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SHA1
882861ca206ef2c60020c625a1b79c9d5153d288
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SHA256
717b16a18aed777fcc4cdf2ea6f40311dcf2f14092ac2c55421059d6b9720c2a
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SHA512
e088d91d5f09f64d9e78ef980a85e4f07e480a24e895576f60b1ce74253ef4717cad1a1fbb1192d583532318167b2f8927ed180411a7bb30e7440ec27b1070c1
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SSDEEP
98304:LctnG6nIO01n3xUKSbe6TcOK2ifvXHwNudBYo3:AtGjT1x/EevOKXmYF
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 2 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral1/files/0x0007000000013a02-63.dat acprotect behavioral1/files/0x0007000000013a1e-65.dat acprotect -
Executes dropped EXE 1 IoCs
pid Process 1096 717b16a18aed777fcc4cdf2ea6f40311dcf2f14092ac2c55421059d6b9720c2a.tmp -
Loads dropped DLL 6 IoCs
pid Process 1312 717b16a18aed777fcc4cdf2ea6f40311dcf2f14092ac2c55421059d6b9720c2a.exe 1096 717b16a18aed777fcc4cdf2ea6f40311dcf2f14092ac2c55421059d6b9720c2a.tmp 1096 717b16a18aed777fcc4cdf2ea6f40311dcf2f14092ac2c55421059d6b9720c2a.tmp 1096 717b16a18aed777fcc4cdf2ea6f40311dcf2f14092ac2c55421059d6b9720c2a.tmp 1096 717b16a18aed777fcc4cdf2ea6f40311dcf2f14092ac2c55421059d6b9720c2a.tmp 1096 717b16a18aed777fcc4cdf2ea6f40311dcf2f14092ac2c55421059d6b9720c2a.tmp -
resource yara_rule behavioral1/files/0x0007000000013a1e-65.dat upx behavioral1/memory/1096-74-0x0000000003CE0000-0x0000000003D8A000-memory.dmp upx behavioral1/memory/1096-313-0x0000000003CE0000-0x0000000003D8A000-memory.dmp upx -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1096 717b16a18aed777fcc4cdf2ea6f40311dcf2f14092ac2c55421059d6b9720c2a.tmp -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1312 wrote to memory of 1096 1312 717b16a18aed777fcc4cdf2ea6f40311dcf2f14092ac2c55421059d6b9720c2a.exe 28 PID 1312 wrote to memory of 1096 1312 717b16a18aed777fcc4cdf2ea6f40311dcf2f14092ac2c55421059d6b9720c2a.exe 28 PID 1312 wrote to memory of 1096 1312 717b16a18aed777fcc4cdf2ea6f40311dcf2f14092ac2c55421059d6b9720c2a.exe 28 PID 1312 wrote to memory of 1096 1312 717b16a18aed777fcc4cdf2ea6f40311dcf2f14092ac2c55421059d6b9720c2a.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\717b16a18aed777fcc4cdf2ea6f40311dcf2f14092ac2c55421059d6b9720c2a.exe"C:\Users\Admin\AppData\Local\Temp\717b16a18aed777fcc4cdf2ea6f40311dcf2f14092ac2c55421059d6b9720c2a.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1312 -
C:\Users\Admin\AppData\Local\Temp\is-A8JUS.tmp\717b16a18aed777fcc4cdf2ea6f40311dcf2f14092ac2c55421059d6b9720c2a.tmp"C:\Users\Admin\AppData\Local\Temp\is-A8JUS.tmp\717b16a18aed777fcc4cdf2ea6f40311dcf2f14092ac2c55421059d6b9720c2a.tmp" /SL5="$70124,5336921,171008,C:\Users\Admin\AppData\Local\Temp\717b16a18aed777fcc4cdf2ea6f40311dcf2f14092ac2c55421059d6b9720c2a.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
PID:1096
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Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\is-A8JUS.tmp\717b16a18aed777fcc4cdf2ea6f40311dcf2f14092ac2c55421059d6b9720c2a.tmp
Filesize814KB
MD5d3f54a81b5eaae8f734e4b63860bd8a1
SHA10b87f379d03307463f30d27b3e805e3103cabdf5
SHA256837497688ed2168fce151fddc40193d9df639d094edf2ae8cf43ec41f8c6119a
SHA512741820a719628edc1b2c73e63cc7d0510c1a9389a44a7a2849605e9240278b43b447b7159a4307783a688938abef0844ff661afab40b6e39756646e132550177
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\Users\Admin\AppData\Local\Temp\is-A8JUS.tmp\717b16a18aed777fcc4cdf2ea6f40311dcf2f14092ac2c55421059d6b9720c2a.tmp
Filesize814KB
MD5d3f54a81b5eaae8f734e4b63860bd8a1
SHA10b87f379d03307463f30d27b3e805e3103cabdf5
SHA256837497688ed2168fce151fddc40193d9df639d094edf2ae8cf43ec41f8c6119a
SHA512741820a719628edc1b2c73e63cc7d0510c1a9389a44a7a2849605e9240278b43b447b7159a4307783a688938abef0844ff661afab40b6e39756646e132550177
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Filesize
379KB
MD5a80a2c59aad01a5bd369d479f4f3cf3d
SHA1c01b281cdaeba9f468c18185e6f01f78a0abf287
SHA256282f40ed72cfc801ef88ab72a80c8824957aa554ece3b74842b48ecedfcf4755
SHA512db67c30e07245e1e0ee5514faf35f6fdfd94a2884cdf82f7daba1eac571067448483b5564f758e273a57ae020941322c2174827ffef1915fc37a74f0fda2d39d
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Filesize
112KB
MD55b1e5a0221a7e7ab846bf6344f34c887
SHA169268a072275b4f65863efd8451986ee183f39f4
SHA2561dfe94161ba28aa79f89fe83f774ccd8bc4f96bd68816f6646b3115270e1b2f0
SHA5126ac43eeeddbf2b04b1920261cfcc28b3bdda49bbb86b3b6554ece6476a5f51777338f2dd594aa7cbfa0f693d992e037be8fd30b851c9f6f1fd821fe3b93f3c76
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Filesize
123KB
MD5b4ae1b26b68545a823f067738a6877f9
SHA1a90a812cac906afb2fbe2a400746de67c845ecb0
SHA25657ec9023fddd0e0dedffc93bae937442eebd648a4d14383b22fb1a787582cbbc
SHA51264b6e3ac5eba6231dabe61b73feb8bbeb2015cf871858aa0163fbc84b41912f8453aa16d6939f4d82f235929dbe333c5534965ceb2c83c67720f5f336ca3ccef
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Filesize
22KB
MD592dc6ef532fbb4a5c3201469a5b5eb63
SHA13e89ff837147c16b4e41c30d6c796374e0b8e62c
SHA2569884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87
SHA5129908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3
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Filesize
22KB
MD592dc6ef532fbb4a5c3201469a5b5eb63
SHA13e89ff837147c16b4e41c30d6c796374e0b8e62c
SHA2569884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87
SHA5129908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3