Static task
static1
Behavioral task
behavioral1
Sample
Ajvspz.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
Ajvspz.exe
Resource
win10-20230915-en
General
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Target
Specyfikacje+zamówie...tgz
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Size
843KB
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MD5
508e5eedf91f580092f77125a50d405c
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SHA1
2a11aa78fa051ff0ab508001f049e2aadc18a850
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SHA256
08c2d30f238746026f6d753e9876fab6782be4f5f6de24a9a3e8034470df5ac7
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SHA512
bf91975438912d3aa44719b88dd845b0da8d88f43e47768de34fa198a29f562b0702c92693435c200ce1201d836b03f9a16ee1eacd798f4810a1a6b6c30badc0
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SSDEEP
3072:E/LH86I1+DNqpvc629D/lR8vEvOCY8km2SdVlN5UPKRrsdhxCh/Pa:E/r5kFc629BR8vEvvRbveKadHOPa
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack002/Ajvspz.exe
Files
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Specyfikacje+zamówie...tgz.gz
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sample.tar
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Ajvspz.exe.exe windows:4 windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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: 428KB - Virtual size: 427KB
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