Behavioral task
behavioral1
Sample
a4aaf46942c3e709805a29508bedfa12df917c98226d981330811a18f6a22374.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
a4aaf46942c3e709805a29508bedfa12df917c98226d981330811a18f6a22374.exe
Resource
win10v2004-20231023-en
General
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Target
a4aaf46942c3e709805a29508bedfa12df917c98226d981330811a18f6a22374
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Size
5.4MB
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MD5
7e1440ae6d79ffed1e7e6f28473ad92f
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SHA1
fcb5b4a04af9903d529f534b9b72dc02cd8fddcd
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SHA256
a4aaf46942c3e709805a29508bedfa12df917c98226d981330811a18f6a22374
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SHA512
c54c2b4f47a6a4efee599c91430b5a3c065eefbbc792f982febfedf21c22e2693aac8de1e27ffeae7841b5d7fb30df6fc007c850e6120174f9974bbf74e7ceb8
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SSDEEP
98304:81Gnlhwqe3Tm2YqrljOpo3zwfV0K4zodKMiDytAGX8ESnWGgi7WfEg7sKf8dZH5O:twqomsv0NYodgDJZwf77f8dRD5NYt
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a4aaf46942c3e709805a29508bedfa12df917c98226d981330811a18f6a22374
Files
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a4aaf46942c3e709805a29508bedfa12df917c98226d981330811a18f6a22374.exe windows:5 windows x86
2df728b239afe0a1df3307c216dbb0f4
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
GetUserObjectInformationW
GetProcessWindowStation
GetUserObjectInformationW
Sections
.text Size: - Virtual size: 69KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 12KB
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: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ