Analysis
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max time kernel
90s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2022 19:06
Static task
static1
Behavioral task
behavioral1
Sample
4540571e7b2fd92e8fb055ab6e03a9141163ebe98a0d3d69db9680f37308dcac.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
4540571e7b2fd92e8fb055ab6e03a9141163ebe98a0d3d69db9680f37308dcac.exe
Resource
win10v2004-20220901-en
General
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Target
4540571e7b2fd92e8fb055ab6e03a9141163ebe98a0d3d69db9680f37308dcac.exe
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Size
1.9MB
-
MD5
5df39be90d42f840a9901e814cf72445
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SHA1
c72b41cc718779989d50dc4c001f2e0614224f6f
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SHA256
4540571e7b2fd92e8fb055ab6e03a9141163ebe98a0d3d69db9680f37308dcac
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SHA512
d992b0e8c3dc395c5ee23738c6c165435ef752292e73eaf9a197ea02268a92fc3d3016eb7d69dbf4d69b1099bf53b2033f911a3b1f9c5fdfdc6c06872129edd6
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SSDEEP
49152:RaKUzKeCeNE5b87iiDLFw+iZYoUVVgthMXuVjinXBgM:41geNEdSii/K+iZYoqVgtmuVuRgM
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
4540571e7b2fd92e8fb055ab6e03a9141163ebe98a0d3d69db9680f37308dcac.tmppid process 5020 4540571e7b2fd92e8fb055ab6e03a9141163ebe98a0d3d69db9680f37308dcac.tmp -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
4540571e7b2fd92e8fb055ab6e03a9141163ebe98a0d3d69db9680f37308dcac.exedescription pid process target process PID 5040 wrote to memory of 5020 5040 4540571e7b2fd92e8fb055ab6e03a9141163ebe98a0d3d69db9680f37308dcac.exe 4540571e7b2fd92e8fb055ab6e03a9141163ebe98a0d3d69db9680f37308dcac.tmp PID 5040 wrote to memory of 5020 5040 4540571e7b2fd92e8fb055ab6e03a9141163ebe98a0d3d69db9680f37308dcac.exe 4540571e7b2fd92e8fb055ab6e03a9141163ebe98a0d3d69db9680f37308dcac.tmp PID 5040 wrote to memory of 5020 5040 4540571e7b2fd92e8fb055ab6e03a9141163ebe98a0d3d69db9680f37308dcac.exe 4540571e7b2fd92e8fb055ab6e03a9141163ebe98a0d3d69db9680f37308dcac.tmp
Processes
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C:\Users\Admin\AppData\Local\Temp\4540571e7b2fd92e8fb055ab6e03a9141163ebe98a0d3d69db9680f37308dcac.exe"C:\Users\Admin\AppData\Local\Temp\4540571e7b2fd92e8fb055ab6e03a9141163ebe98a0d3d69db9680f37308dcac.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:5040 -
C:\Users\Admin\AppData\Local\Temp\is-EK022.tmp\4540571e7b2fd92e8fb055ab6e03a9141163ebe98a0d3d69db9680f37308dcac.tmp"C:\Users\Admin\AppData\Local\Temp\is-EK022.tmp\4540571e7b2fd92e8fb055ab6e03a9141163ebe98a0d3d69db9680f37308dcac.tmp" /SL5="$501BE,1729260,54272,C:\Users\Admin\AppData\Local\Temp\4540571e7b2fd92e8fb055ab6e03a9141163ebe98a0d3d69db9680f37308dcac.exe"2⤵
- Executes dropped EXE
PID:5020
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\is-EK022.tmp\4540571e7b2fd92e8fb055ab6e03a9141163ebe98a0d3d69db9680f37308dcac.tmp
Filesize688KB
MD5c765336f0dcf4efdcc2101eed67cd30c
SHA1fa0279f59738c5aa3b6b20106e109ccd77f895a7
SHA256c5177fdc6031728e10141745cd69edbc91c92d14411a2dec6e8e8caa4f74ab28
SHA51206a67ac37c20897967e2cad453793a6ef1c7804d4c578404f845daa88c859b15b0acb51642e6ad23ca6ba6549b02d5f6c98b1fa402004bdbf9d646abab7ec891
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C:\Users\Admin\AppData\Local\Temp\is-EK022.tmp\4540571e7b2fd92e8fb055ab6e03a9141163ebe98a0d3d69db9680f37308dcac.tmp
Filesize688KB
MD5c765336f0dcf4efdcc2101eed67cd30c
SHA1fa0279f59738c5aa3b6b20106e109ccd77f895a7
SHA256c5177fdc6031728e10141745cd69edbc91c92d14411a2dec6e8e8caa4f74ab28
SHA51206a67ac37c20897967e2cad453793a6ef1c7804d4c578404f845daa88c859b15b0acb51642e6ad23ca6ba6549b02d5f6c98b1fa402004bdbf9d646abab7ec891