Behavioral task
behavioral1
Sample
a53b3a1c2d285d37672c2eaafabf398bb5b78d6f6459426c4f5ddad2c87a4be6.exe
Resource
win7-20231215-en
General
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Target
a53b3a1c2d285d37672c2eaafabf398bb5b78d6f6459426c4f5ddad2c87a4be6
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Size
1.5MB
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MD5
f2dbf88251fd8cb5e34a46cf9592721b
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SHA1
e8fa5e5394b5603444894d8607bf1a9da10c6023
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SHA256
a53b3a1c2d285d37672c2eaafabf398bb5b78d6f6459426c4f5ddad2c87a4be6
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SHA512
1b5676f19abd6b1864ebb917106976fd889b5653d3fd8bbeb1d27f135f70cd41a2d9922dfa759e2177283cb505620cacc6f8d800f3ed8bb85c6932c5d085168a
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SSDEEP
24576:WQ7Bhw3FQJ+8s/J5Q1acMM1ZBZryTEoFTfo5aJ8JojdBu1+CFZjDb7HFh9w:WQlhw3FQJcwwczJuTfo51JojdBu8QZje
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a53b3a1c2d285d37672c2eaafabf398bb5b78d6f6459426c4f5ddad2c87a4be6
Files
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a53b3a1c2d285d37672c2eaafabf398bb5b78d6f6459426c4f5ddad2c87a4be6.exe windows:5 windows x86 arch:x86
8b41da7be6d37006210ed23d5f63e514
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
rasapi32
RasGetConnectStatusA
kernel32
GetVersion
GetVersionExA
HeapDestroy
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
user32
LoadBitmapA
gdi32
SetWindowOrgEx
winmm
waveOutWrite
winspool.drv
ClosePrinter
advapi32
RegQueryValueA
shell32
Shell_NotifyIconA
ole32
OleInitialize
oleaut32
RegisterTypeLi
comctl32
ord17
ws2_32
recv
wininet
InternetCrackUrlA
comdlg32
GetFileTitleA
Sections
.text Size: - Virtual size: 638KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 307KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 253KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 869KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 72KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ