Behavioral task
behavioral1
Sample
a456228d31127c994d8aca4528aa6e4a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a456228d31127c994d8aca4528aa6e4a.exe
Resource
win10v2004-20240221-en
General
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Target
a456228d31127c994d8aca4528aa6e4a
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Size
1.0MB
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MD5
a456228d31127c994d8aca4528aa6e4a
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SHA1
06932318dac5e628cf0ac426f9176d773e48c4df
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SHA256
33ff4954bd11c5f41452c2054bc1a793520bc4a05a04c2fcf56d54c0e259f41e
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SHA512
aee7e1670d2352e36d3c2184ef27c6d3b749c406d4d02459d8fb9b1b0d053c7d6ebc0e68856d604f7052f31c83603284cc14b69e9cb8cb070ada759c7d23da23
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SSDEEP
24576:Y30KnOLnkDHv4oMypgkd6hJeDLMpMR1A99uq+A5Ax:HKOLnOHv/b6veDLMpMLA9H+A5q
Malware Config
Signatures
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Async RAT payload 1 IoCs
resource yara_rule sample family_asyncrat -
Asyncrat family
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Beds Protector Packer 1 IoCs
Detects Beds Protector packer used to load .NET malware.
resource yara_rule sample beds_protector -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a456228d31127c994d8aca4528aa6e4a
Files
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a456228d31127c994d8aca4528aa6e4a.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ