Behavioral task
behavioral1
Sample
37b2b9896bc02da2a1aca39ffaa47340f3dc9c9ff39c4c3eef266dde9504592e.exe
Resource
win7-20240221-en
General
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Target
37b2b9896bc02da2a1aca39ffaa47340f3dc9c9ff39c4c3eef266dde9504592e
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Size
5.5MB
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MD5
59aa1ce0fb640553e832885b0aa7dcc1
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SHA1
f02e033e70f095b44ffab072e860b9bce9a65849
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SHA256
37b2b9896bc02da2a1aca39ffaa47340f3dc9c9ff39c4c3eef266dde9504592e
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SHA512
6417fb82c957f05a4a62c18799ba99dac11ab424280f48f131cc943e4dd9833e70f52191fc6186002ff8e13a607ed86fb492dd4daaa953da0966b5c6f9514d64
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SSDEEP
98304:zGu4EzAzs9i5c1Dme35fCEBNmJsOx3NKtOlttXDy+VacnKG2eJ:r7AQF1CeJfrOxdblttXO+iG
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 37b2b9896bc02da2a1aca39ffaa47340f3dc9c9ff39c4c3eef266dde9504592e
Files
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37b2b9896bc02da2a1aca39ffaa47340f3dc9c9ff39c4c3eef266dde9504592e.exe windows:6 windows x86 arch:x86
d435064ba91569f26a23505d954231af
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
ExitProcess
VirtualQuery
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
oleaut32
SysAllocString
ole32
CoCreateInstance
user32
CloseClipboard
GetProcessWindowStation
GetProcessWindowStation
GetUserObjectInformationW
gdi32
BitBlt
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 228KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 3.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 5.5MB - Virtual size: 5.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ