Behavioral task
behavioral1
Sample
b8e048347ec8cfc70d59e457515382765641da64a712fa294abc1bbdc46c6301.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
b8e048347ec8cfc70d59e457515382765641da64a712fa294abc1bbdc46c6301.exe
Resource
win10v2004-20231130-en
General
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Target
b8e048347ec8cfc70d59e457515382765641da64a712fa294abc1bbdc46c6301
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Size
5.4MB
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MD5
e16899ad557215c7af9942c93ad0b5c5
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SHA1
89939d6c77c59b13287a74fbc73092e1b66c15ab
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SHA256
b8e048347ec8cfc70d59e457515382765641da64a712fa294abc1bbdc46c6301
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SHA512
4342b3a16d4803ee2e0300ef9484e5b11fc5f0c310da501c50d1eb2a5e19ff0ae0402306dc02828702432877f41fffdcd8df4c00a43224937bd839084adce0bb
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SSDEEP
98304:+wGRS5ao3FxD1jdn0qEUiSinZXI3/Gjb2nGcMqvmZVV3sdfhhT:+wFQE5ZnXgSint0YbRcKOdfPT
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b8e048347ec8cfc70d59e457515382765641da64a712fa294abc1bbdc46c6301
Files
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b8e048347ec8cfc70d59e457515382765641da64a712fa294abc1bbdc46c6301.exe windows:5 windows x86 arch:x86
9f35cc034966c27b4c592aae396abb7e
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
GetModuleHandleA
VirtualQuery
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
ws2_32
recv
wtsapi32
WTSSendMessageW
user32
GetProcessWindowStation
GetProcessWindowStation
GetUserObjectInformationW
Sections
.text Size: - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 6KB
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: 5.3MB - Virtual size: 5.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 99KB - Virtual size: 98KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ