Analysis
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max time kernel
117s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
12/10/2023, 15:06
Static task
static1
Behavioral task
behavioral1
Sample
5f1a457d66d0ac80f844fec10cc0da3af786aa879ed06dedb7fb140fa030b72f.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
5f1a457d66d0ac80f844fec10cc0da3af786aa879ed06dedb7fb140fa030b72f.exe
Resource
win10v2004-20230915-en
General
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Target
5f1a457d66d0ac80f844fec10cc0da3af786aa879ed06dedb7fb140fa030b72f.exe
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Size
4.9MB
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MD5
5132b332073ddaf2f72dfbbde0ab6e4c
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SHA1
2d94a60e8fa860796090c201fec9a860731c363d
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SHA256
5f1a457d66d0ac80f844fec10cc0da3af786aa879ed06dedb7fb140fa030b72f
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SHA512
ba58cf3805e25e6161f3093d1f973d0a04c26da3a89c75c69c31bf41fb4a98f16c41004964bada1bf2130d15dc6c82ed148a025613d2dcb086c4985c5efb7bbb
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SSDEEP
98304:riTy7MtCDHHB0d2F2SsSAZit1jauAVRWJ8fYas0OS6L1mS1D:rBPHBr21SeU1jauAV08Bs0Op1D
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2480 5f1a457d66d0ac80f844fec10cc0da3af786aa879ed06dedb7fb140fa030b72f.tmp -
Loads dropped DLL 1 IoCs
pid Process 2236 5f1a457d66d0ac80f844fec10cc0da3af786aa879ed06dedb7fb140fa030b72f.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2480 5f1a457d66d0ac80f844fec10cc0da3af786aa879ed06dedb7fb140fa030b72f.tmp 2480 5f1a457d66d0ac80f844fec10cc0da3af786aa879ed06dedb7fb140fa030b72f.tmp -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2480 5f1a457d66d0ac80f844fec10cc0da3af786aa879ed06dedb7fb140fa030b72f.tmp -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2236 wrote to memory of 2480 2236 5f1a457d66d0ac80f844fec10cc0da3af786aa879ed06dedb7fb140fa030b72f.exe 29 PID 2236 wrote to memory of 2480 2236 5f1a457d66d0ac80f844fec10cc0da3af786aa879ed06dedb7fb140fa030b72f.exe 29 PID 2236 wrote to memory of 2480 2236 5f1a457d66d0ac80f844fec10cc0da3af786aa879ed06dedb7fb140fa030b72f.exe 29 PID 2236 wrote to memory of 2480 2236 5f1a457d66d0ac80f844fec10cc0da3af786aa879ed06dedb7fb140fa030b72f.exe 29 PID 2236 wrote to memory of 2480 2236 5f1a457d66d0ac80f844fec10cc0da3af786aa879ed06dedb7fb140fa030b72f.exe 29 PID 2236 wrote to memory of 2480 2236 5f1a457d66d0ac80f844fec10cc0da3af786aa879ed06dedb7fb140fa030b72f.exe 29 PID 2236 wrote to memory of 2480 2236 5f1a457d66d0ac80f844fec10cc0da3af786aa879ed06dedb7fb140fa030b72f.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\5f1a457d66d0ac80f844fec10cc0da3af786aa879ed06dedb7fb140fa030b72f.exe"C:\Users\Admin\AppData\Local\Temp\5f1a457d66d0ac80f844fec10cc0da3af786aa879ed06dedb7fb140fa030b72f.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2236 -
C:\Users\Admin\AppData\Local\Temp\is-NB3J5.tmp\5f1a457d66d0ac80f844fec10cc0da3af786aa879ed06dedb7fb140fa030b72f.tmp"C:\Users\Admin\AppData\Local\Temp\is-NB3J5.tmp\5f1a457d66d0ac80f844fec10cc0da3af786aa879ed06dedb7fb140fa030b72f.tmp" /SL5="$4010A,4250471,1084416,C:\Users\Admin\AppData\Local\Temp\5f1a457d66d0ac80f844fec10cc0da3af786aa879ed06dedb7fb140fa030b72f.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
PID:2480
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\is-NB3J5.tmp\5f1a457d66d0ac80f844fec10cc0da3af786aa879ed06dedb7fb140fa030b72f.tmp
Filesize3.2MB
MD5375575d97681b415ebc5b1b518dcc424
SHA157e4a6009cd07c07243b06d79d51a4c388ab5f7e
SHA256dfa704bdd1ec468a17ca80b2e162efbcdc6efc3e884557773ba33975b07534aa
SHA51240fe0244a03231c39649f62607998b609780db20c656ed42c91d0be20bd35ecdd9e37adb6d5a519d2df42ca164511d6eee8daeec61e889a81bca0f20aeb1bc95
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\Users\Admin\AppData\Local\Temp\is-NB3J5.tmp\5f1a457d66d0ac80f844fec10cc0da3af786aa879ed06dedb7fb140fa030b72f.tmp
Filesize3.2MB
MD5375575d97681b415ebc5b1b518dcc424
SHA157e4a6009cd07c07243b06d79d51a4c388ab5f7e
SHA256dfa704bdd1ec468a17ca80b2e162efbcdc6efc3e884557773ba33975b07534aa
SHA51240fe0244a03231c39649f62607998b609780db20c656ed42c91d0be20bd35ecdd9e37adb6d5a519d2df42ca164511d6eee8daeec61e889a81bca0f20aeb1bc95