Analysis
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max time kernel
150s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
05/03/2024, 09:50
Static task
static1
Behavioral task
behavioral1
Sample
b4670f301c6833dfb1fed1949a94ad80.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b4670f301c6833dfb1fed1949a94ad80.exe
Resource
win10v2004-20240226-en
General
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Target
b4670f301c6833dfb1fed1949a94ad80.exe
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Size
4.2MB
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MD5
b4670f301c6833dfb1fed1949a94ad80
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SHA1
7db0c6fa6d2ed6a96e288536daa5119b6e4dc4c4
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SHA256
c9fb9690dd28e30cc157ae7995a3590f2e13a8387d3126e53ec5173d427249b9
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SHA512
fe68df441756800a317c04daee4463a88d1909d869eb387304fe63224e20de886582f704ad5384df14a9efc148022250fab00b639c3f6148a0cf2fa3d4b8b442
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SSDEEP
98304:emhd1UryefTcX9F+OvvsCVLUjH5oxFbxCVLUjH5oxFbx:el/QEOHpVUjZEdCVUjZEd
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 3832 80E8.tmp -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1900 wrote to memory of 3832 1900 b4670f301c6833dfb1fed1949a94ad80.exe 90 PID 1900 wrote to memory of 3832 1900 b4670f301c6833dfb1fed1949a94ad80.exe 90 PID 1900 wrote to memory of 3832 1900 b4670f301c6833dfb1fed1949a94ad80.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\b4670f301c6833dfb1fed1949a94ad80.exe"C:\Users\Admin\AppData\Local\Temp\b4670f301c6833dfb1fed1949a94ad80.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1900 -
C:\Users\Admin\AppData\Local\Temp\80E8.tmp"C:\Users\Admin\AppData\Local\Temp\80E8.tmp" --splashC:\Users\Admin\AppData\Local\Temp\b4670f301c6833dfb1fed1949a94ad80.exe 8C468758BA2FCC8ECA9BA33253559D81B698AD85217E19D073C0FE6AD17815C69B2368D714B890BF645EC68E3C50E5F4B2AE0B63B30A20051FC41F68AB00ECF92⤵
- Executes dropped EXE
PID:3832
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
4.0MB
MD5478b79a75ef9548652804b4b177faf36
SHA1d8a379dcfe08d6f14c966988fe419bb6636cdc90
SHA2565622f52511e8c23984b02ab4c531bfea9395e1b1b61238de5083bc181a40c7a9
SHA51270afb2e5ffed7dc6c5d717e35c143b556646db634f793d7e273f118fe512dd50c777dedba2f549f408a0a5d1da756142155bb515d701fa063dc83bcbad4ac468
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Filesize
3.8MB
MD550c0120b1348d8858a01223ffcdb57be
SHA19496584b8774db1e0c28b835c03ee02dccc3a313
SHA256157b4a4ab8780374715ca0fb75a0a4d6d09afbb0320139d9215ea699dc857758
SHA512848c2b54022508613120a1a11b2c900b3d0dd860b8f22a1bf5d9a65c3267a55b375be1e2ae6c45a281fcc16a5b3091d0ce11509c76628249056bf10abe231e73