Static task
static1
Behavioral task
behavioral1
Sample
57aac2f421b0827c2cba095b8f65c05b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
57aac2f421b0827c2cba095b8f65c05b.exe
Resource
win10v2004-20231215-en
General
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Target
57aac2f421b0827c2cba095b8f65c05b
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Size
314KB
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MD5
57aac2f421b0827c2cba095b8f65c05b
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SHA1
2637663675cf8f8afbf1fb513a46ddfbd06b5393
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SHA256
e1e62381ab82070a8545f81edae102901945a152dd51da24ba628c20d0f150f7
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SHA512
3ea8610242fd9749ebfb361a0b94e11073711df8fe72e04a53594b2bd1a5f8c225e0a079259287d6dc0d4169fa82838be982e28fda471ecc85acebd58c424aca
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SSDEEP
6144:uG/BRusgA9ZStl4cwP8NgwZcfx7dvL99Xz84hge2I:ppRBZZSD4lP8NZcDL9Rpf2I
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 57aac2f421b0827c2cba095b8f65c05b
Files
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57aac2f421b0827c2cba095b8f65c05b.exe windows:4 windows x86 arch:x86
e520ce0e8daf3daafb0d7c9b4948882a
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
advapi32
RegQueryValueExA
RegSetValueA
RegCreateKeyExA
RegDeleteKeyA
RegEnumKeyExA
RegCloseKey
RegOpenKeyExA
RegEnumValueA
RegQueryInfoKeyA
RegDeleteValueA
RegSetValueExA
user32
wsprintfA
TrackPopupMenuEx
GetParent
MessageBoxA
IsWindowVisible
GetWindowTextA
TranslateAcceleratorA
LoadCursorA
EndDialog
EnumWindowStationsW
SetRectEmpty
LoadStringA
RegisterClassA
FindWindowA
ClientToScreen
CharNextW
GetWindowTextLengthA
DialogBoxParamA
GetClientRect
CreateWindowExA
EnableMenuItem
SendMessageA
CreateDialogIndirectParamA
GetWindowLongA
CharPrevW
InvalidateRect
ole32
CoTaskMemAlloc
CoCreateInstance
CoTaskMemFree
CreateOleAdviseHolder
kernel32
lstrcpyA
IsBadWritePtr
GetCurrentThreadId
WideCharToMultiByte
FlushFileBuffers
LoadResource
FindResourceA
EnterCriticalSection
HeapAlloc
lstrcatA
ExitProcess
lstrlenW
LockResource
LeaveCriticalSection
HeapFree
GetProcessHeap
lstrlenA
HeapReAlloc
secur32
GetUserNameExW
Sections
.text Size: 206KB - Virtual size: 205KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 100KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.venue Size: 5KB - Virtual size: 78KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ