Behavioral task
behavioral1
Sample
8770a893bc2ac58f0cdc6fc5c9b1499819215a26fbaf7b0915d3d75fefdae0dc.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
8770a893bc2ac58f0cdc6fc5c9b1499819215a26fbaf7b0915d3d75fefdae0dc.exe
Resource
win10v2004-20230831-en
General
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Target
91073c383c5828128cd16e14223fb59c.bin
-
Size
6.7MB
-
MD5
fd532fbc2564236ef5e8613ce2dce806
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SHA1
84828c6eeee01a54ba70daaf1bf4e98b53eb46d7
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SHA256
63cb5743628ec14db405b253f4450bf94d7e070d12895e1984d70882c7fee1f4
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SHA512
64b89e11300f4eeaaef0bd7d5392e039540096c68006d0577186bac28776a0fdbcab501332abe74234202c040baecdb3a102c3b0b9bb74ce085afca90243e35c
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SSDEEP
196608:G88pq6VRl6QZuolHBDaNsPxO5ykkdYca6sjMuvbQD:GDNV7rZuohBDaKPxFktX6sjMOMD
Malware Config
Signatures
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resource yara_rule static1/unpack001/8770a893bc2ac58f0cdc6fc5c9b1499819215a26fbaf7b0915d3d75fefdae0dc.exe vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/8770a893bc2ac58f0cdc6fc5c9b1499819215a26fbaf7b0915d3d75fefdae0dc.exe
Files
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91073c383c5828128cd16e14223fb59c.bin.zip
Password: infected
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8770a893bc2ac58f0cdc6fc5c9b1499819215a26fbaf7b0915d3d75fefdae0dc.exe.exe windows x64
Password: infected
ee26deb5354c4489ff0dc7547168b2dc
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
InitializeCriticalSectionEx
GetVersion
LocalAlloc
LocalFree
GetModuleFileNameW
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
CharNextA
CharUpperBuffW
advapi32
RegCloseKey
shell32
ShellExecuteA
ole32
CoCreateInstance
Sections
.text Size: - Virtual size: 3.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 240KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 85KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: - Virtual size: 252B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 3.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp2 Size: 6.7MB - Virtual size: 6.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 220B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 757KB - Virtual size: 797KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ