Behavioral task
behavioral1
Sample
FiveM_ChromeBrowser.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
FiveM_ChromeBrowser.exe
Resource
win10v2004-20240802-en
General
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Target
FiveM_ChromeBrowser.rar
-
Size
5.4MB
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MD5
63f330270658006776446fbff755c289
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SHA1
de80a75f7a55be6861a8394510b5e2c2db938251
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SHA256
ad33240108a290d0ce2cc38553c92a3f79f04a886bcbe55c3c274267c0eb78f1
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SHA512
a318dc511a7702dad81fc069b3c81abe5e7068468844ecdd6a9888f3d8f2f87096863db333c58b125cd3baad66b320a2118437344e9a4ff8168b2f7584299d8a
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SSDEEP
98304:nizr9ikGXp7OW/84DKYqSYDbqgjBRGO17KTOOzlavbWkNzOIEvnk5WJKsmjfQ27U:nizBikGFqXHl0lojWGEMKKxoyU
Malware Config
Signatures
-
resource yara_rule static1/unpack001/FiveM_ChromeBrowser.exe vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/FiveM_ChromeBrowser.exe
Files
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FiveM_ChromeBrowser.rar.rar
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FiveM_ChromeBrowser.exe.exe windows:6 windows x64 arch:x64
e26ee5b368771f365e60a59c7f0c7931
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
Process32NextW
GetSystemTimeAsFileTime
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
GetAsyncKeyState
GetUserObjectInformationW
GetProcessWindowStation
GetUserObjectInformationW
gdi32
CreateCompatibleDC
advapi32
GetUserNameA
msvcp140
?_Xout_of_range@std@@YAXPEBD@Z
ws2_32
WSAStartup
imm32
ImmReleaseContext
dwmapi
DwmExtendFrameIntoClientArea
gdiplus
GdipGetImageEncoders
winhttp
WinHttpOpen
d3d9
Direct3DCreate9Ex
bcrypt
BCryptCloseAlgorithmProvider
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__std_exception_copy
api-ms-win-crt-runtime-l1-1-0
_initialize_onexit_table
api-ms-win-crt-stdio-l1-1-0
fseek
api-ms-win-crt-string-l1-1-0
strcmp
api-ms-win-crt-utility-l1-1-0
rand
api-ms-win-crt-heap-l1-1-0
_aligned_malloc
api-ms-win-crt-convert-l1-1-0
strtol
api-ms-win-crt-math-l1-1-0
sinf
api-ms-win-crt-filesystem-l1-1-0
_lock_file
api-ms-win-crt-locale-l1-1-0
localeconv
api-ms-win-crt-time-l1-1-0
_time64
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 620KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 280KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 3.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 5.8MB - Virtual size: 5.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 176B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 64KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ