Static task
static1
Behavioral task
behavioral1
Sample
INV. DSSTO-202311007.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
INV. DSSTO-202311007.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.b8644db718fef4951bd198cb7342d7070b97a32ef4344b8eb0d0e8f244c041af.gz
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Size
685KB
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MD5
5d9ae7dead94469a6e9f0fb44fd22acb
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SHA1
b8059a1a22e54b113101400eb2d2d47952f1908d
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SHA256
b8644db718fef4951bd198cb7342d7070b97a32ef4344b8eb0d0e8f244c041af
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SHA512
ab8b6a5d4e7b2a1e0b1437094a41acd0fa7aeb80d613a9d006a419fdd18de7c428864df93d43e25906b1f4c886f7a3d92f12c00dbb777db720efd1eb3228f7fd
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SSDEEP
12288:/JV1h5vb3GVbmz0iMySUUJVBScaPdJS3guho5kQF4FYF70iT7/Ft4aI:htVbqbmwiZiScsS3gVkQF4iF70iHoN
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/INV. DSSTO-202311007.exe
Files
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NEAS.b8644db718fef4951bd198cb7342d7070b97a32ef4344b8eb0d0e8f244c041af.gz.gz
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INV. DSSTO-202311007.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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 786KB - Virtual size: 786KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 185KB - Virtual size: 184KB
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