Analysis
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max time kernel
140s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
09-02-2024 03:54
Static task
static1
Behavioral task
behavioral1
Sample
1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd.exe
Resource
win10v2004-20231215-en
General
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Target
1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd.exe
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Size
15.7MB
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MD5
c4f4a82eeac84a8a0f60996c2e796291
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SHA1
5055cd3395e78cc91b563cfd1d2e96f652349851
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SHA256
1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd
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SHA512
6df3aa2d4cd26b9cb407353b918d49c3e71b7d94671c2a9514b9c1eebff02e12dfe2856bbd4f2d51291700a8900851f6cc9a1fb84dee94974542131359577fff
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SSDEEP
393216:9rCac/7QOYZqCMMY2VuNtEOfQsHQ1vNVmy/bJubM:9rCac/7dYfMMQtTfI1vTmyDj
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd.tmppid process 1848 1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd.tmp -
Loads dropped DLL 3 IoCs
Processes:
1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd.exe1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd.tmppid process 1684 1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd.exe 1848 1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd.tmp 1848 1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd.tmp -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd.tmppid process 1848 1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd.tmp -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd.exedescription pid process target process PID 1684 wrote to memory of 1848 1684 1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd.exe 1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd.tmp PID 1684 wrote to memory of 1848 1684 1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd.exe 1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd.tmp PID 1684 wrote to memory of 1848 1684 1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd.exe 1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd.tmp PID 1684 wrote to memory of 1848 1684 1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd.exe 1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd.tmp PID 1684 wrote to memory of 1848 1684 1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd.exe 1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd.tmp PID 1684 wrote to memory of 1848 1684 1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd.exe 1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd.tmp PID 1684 wrote to memory of 1848 1684 1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd.exe 1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd.tmp
Processes
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C:\Users\Admin\AppData\Local\Temp\1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd.exe"C:\Users\Admin\AppData\Local\Temp\1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1684 -
C:\Users\Admin\AppData\Local\Temp\is-3D1B7.tmp\1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd.tmp"C:\Users\Admin\AppData\Local\Temp\is-3D1B7.tmp\1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd.tmp" /SL5="$30142,16107430,53248,C:\Users\Admin\AppData\Local\Temp\1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:1848
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
22KB
MD592dc6ef532fbb4a5c3201469a5b5eb63
SHA13e89ff837147c16b4e41c30d6c796374e0b8e62c
SHA2569884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87
SHA5129908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3
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\Users\Admin\AppData\Local\Temp\is-3D1B7.tmp\1077f50c3d3493b3ea916b7dac608ca5de82c02e8bfc95386d5fe4615cfa85bd.tmp
Filesize669KB
MD552950ac9e2b481453082f096120e355a
SHA1159c09db1abcee9114b4f792ffba255c78a6e6c3
SHA25625fbc88c7c967266f041ae4d47c2eae0b96086f9e440cca10729103aee7ef6cd
SHA5125b61c28bbcaedadb3b6cd3bb8a392d18016c354c4c16e01395930666addc95994333dfc45bea1a1844f6f1585e79c729136d3714ac118b5848becde0bdb182ba