Behavioral task
behavioral1
Sample
728-25-0x0000000000B00000-0x0000000000BC6000-memory.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
728-25-0x0000000000B00000-0x0000000000BC6000-memory.exe
Resource
win10v2004-20230831-en
General
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Target
728-25-0x0000000000B00000-0x0000000000BC6000-memory.dmp
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Size
792KB
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MD5
99b447e8cf580bbe3b15310c2c6bbc7d
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SHA1
b486fc4727fabfe4f524ac49ec0d5a689c1f3a05
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SHA256
21af6d34b2a2fbb561180a9733c26934bff637f9ceb377067f9cb41131e29f44
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SHA512
50206c53e70ab7d015e5ae583051061ab6784ec94b3675f1cb7acb1cd4ac174f07d08e99e3b28dc6b1e355079d058a5af7f1f466ed4df9d1fc99b152f4bf8b6b
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SSDEEP
12288:6TpDE0yR24RvL6ENK8I/mJHC9+H+sy34Jh:CDE524Q8I6HCGis
Malware Config
Signatures
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Agenttesla family
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.NET Reactor proctector 1 IoCs
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
resource yara_rule sample net_reactor -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 728-25-0x0000000000B00000-0x0000000000BC6000-memory.dmp
Files
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728-25-0x0000000000B00000-0x0000000000BC6000-memory.dmp.exe windows x86
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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 658KB - Virtual size: 658KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 110KB - Virtual size: 110KB
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