?test@@YAKXZ
Behavioral task
behavioral1
Sample
bf10429f2d941c25ae090ef389ce4318b79492db405a5e21562e711baab2fc20.dll
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
bf10429f2d941c25ae090ef389ce4318b79492db405a5e21562e711baab2fc20.dll
Resource
win10v2004-20231025-en
General
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Target
bf10429f2d941c25ae090ef389ce4318b79492db405a5e21562e711baab2fc20
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Size
5.4MB
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MD5
91e5362883d95c5858c2fddb1252c93c
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SHA1
1466aa0a3e0dc4cacf1fb0e96ca4bb461969a20d
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SHA256
bf10429f2d941c25ae090ef389ce4318b79492db405a5e21562e711baab2fc20
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SHA512
39d59afcfc8fc87f382f89d4eb6f15c1cd5f60b1354542b79e077c024cc972c8539ce1df724eb361343a54d98a7f50bc17c834b561bf02927da4818272d4c342
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SSDEEP
98304:J43I2QKd+q1R+NL0C1rrPu7+VFksRq9QrpHpjGpRFrw517gapn0abZMEliBWZYC:JSdt2niQqerepRNwfEHabZz
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf10429f2d941c25ae090ef389ce4318b79492db405a5e21562e711baab2fc20
Files
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bf10429f2d941c25ae090ef389ce4318b79492db405a5e21562e711baab2fc20.dll windows:5 windows x86
2986824298b9a07dd440bddc533e2b6c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
GetCurrentProcess
VirtualQuery
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
MessageBoxA
GetProcessWindowStation
GetProcessWindowStation
GetUserObjectInformationW
msvcp100
?_Random_device@tr1@std@@YAIXZ
ws2_32
inet_addr
msvcr100
strstr
wtsapi32
WTSSendMessageW
Exports
Exports
Sections
.text Size: - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 7KB
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: 5.4MB - Virtual size: 5.4MB
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_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ