Behavioral task
behavioral1
Sample
5708789b5fb5f47fa7a4f585344620ca294a6c8f3c26a5b27064ce9ddfd19803_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
5708789b5fb5f47fa7a4f585344620ca294a6c8f3c26a5b27064ce9ddfd19803_JC.exe
Resource
win10v2004-20230915-en
General
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Target
5708789b5fb5f47fa7a4f585344620ca294a6c8f3c26a5b27064ce9ddfd19803_JC.exe
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Size
7.6MB
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MD5
8e870fbe0d5856806043cba7d12a1cde
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SHA1
8237b8be858849def3bd092a6722fb56db5eb03b
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SHA256
5708789b5fb5f47fa7a4f585344620ca294a6c8f3c26a5b27064ce9ddfd19803
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SHA512
b587988197f42adb7d041d0097254bd6eb7a24bc6c515b7597ce7f327048cfc71cbec84107502157269e0a4723b4978df70888729757fce1dcc29f5ba627d25f
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SSDEEP
98304:wjvCRiSb+M+SpLE9bct5iANzolmyLsaIU07sQcLp2PaxsZMosxzRlbyHcP6PlpFd:84/+uJREjweAsQuAaxsZMoGTP6P9N
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5708789b5fb5f47fa7a4f585344620ca294a6c8f3c26a5b27064ce9ddfd19803_JC.exe
Files
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5708789b5fb5f47fa7a4f585344620ca294a6c8f3c26a5b27064ce9ddfd19803_JC.exe.exe windows:6 windows x64
ee26deb5354c4489ff0dc7547168b2dc
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
InitializeCriticalSectionEx
GetVersion
LocalAlloc
LocalFree
GetModuleFileNameW
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
CharNextA
CharUpperBuffW
advapi32
RegCloseKey
shell32
ShellExecuteA
ole32
CoCreateInstance
Sections
.text Size: - Virtual size: 3.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 240KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 85KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: - Virtual size: 252B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 4.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp2 Size: 7.4MB - Virtual size: 7.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 220B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 180KB - Virtual size: 180KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ