Static task
static1
Behavioral task
behavioral1
Sample
NEAS.49adc6d09f216fcb23e0284200d46970_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.49adc6d09f216fcb23e0284200d46970_JC.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.49adc6d09f216fcb23e0284200d46970_JC.exe
-
Size
758KB
-
MD5
49adc6d09f216fcb23e0284200d46970
-
SHA1
d8b68122948ffa1ebcdc489dfae1e3c64cb12810
-
SHA256
3697560db39f65ee4057eb2d915f87dd8151c97e76584b97fdd8bc0fe9c6990f
-
SHA512
96652006aa6bfd114c2b57bd94b0badcee773ae31b4abe3ed69b6739937b448b7a9958a3c22354bbdcbc23b1c0e581331187bef87a42ac8136470f471a177344
-
SSDEEP
12288:35zTL7mkhFX3KaW9A2Rf1uVEacg2A5GG2kBZ8dzaSIUd6Nr7qT+WQ/3cuqo:VTLakhl3Kn9A2Rf1uVEaP2yFZ8dzaSIv
Malware Config
Signatures
-
.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 NEAS.49adc6d09f216fcb23e0284200d46970_JC.exe
Files
-
NEAS.49adc6d09f216fcb23e0284200d46970_JC.exe.exe windows:4 windows 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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 755KB - Virtual size: 755KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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