Behavioral task
behavioral1
Sample
55a95ca3d5e98ab3e35a25e964294d6306f1a3df3a5b5d18947a416e5e2618a6.exe
Resource
win7-20230831-en
General
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Target
55a95ca3d5e98ab3e35a25e964294d6306f1a3df3a5b5d18947a416e5e2618a6
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Size
6.8MB
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MD5
9f3686045974dae48830cb460ffa5aca
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SHA1
03482a37ff43c344799d6024bbdcfffd167dbb17
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SHA256
55a95ca3d5e98ab3e35a25e964294d6306f1a3df3a5b5d18947a416e5e2618a6
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SHA512
095a58de974e1364f793a209e6b363fe42ee9a25afe73088b2416ba915116b11c05f30b9591b9dc72d18b4da81353faac352949fc2b60dbfdeb27f637b415dca
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SSDEEP
98304:fNQsAOUOow2P6QS1gpElXqZnXOCpWpemE9u+N25+mZmgeNGgBMqJl08N6vzClQ7:fBnUOorP6QSrqBWytQ5+5JJlhN6L
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 55a95ca3d5e98ab3e35a25e964294d6306f1a3df3a5b5d18947a416e5e2618a6
Files
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55a95ca3d5e98ab3e35a25e964294d6306f1a3df3a5b5d18947a416e5e2618a6.exe windows:5 windows x86
9c86371738bbde558849c3fffefe704d
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
winmm
midiOutReset
ws2_32
closesocket
kernel32
GetVersion
GetVersionExA
VirtualQuery
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
IsDialogMessageA
GetProcessWindowStation
GetProcessWindowStation
GetUserObjectInformationW
gdi32
FillRgn
msimg32
GradientFill
winspool.drv
ClosePrinter
comdlg32
GetFileTitleA
advapi32
RegCreateKeyExA
shell32
Shell_NotifyIconA
ole32
CLSIDFromProgID
oleaut32
VariantCopyInd
comctl32
ImageList_SetBkColor
wldap32
ord29
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 906KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 247KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 330KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 4.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 6.8MB - Virtual size: 6.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ