Behavioral task
behavioral1
Sample
budha.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
budha.exe
Resource
win10v2004-20241007-en
General
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Target
budha.exe
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Size
976KB
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MD5
6b17dc41af237a907601c74f89877c49
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SHA1
4c711e565bdff797cb75e795a75b8c6a41df22a7
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SHA256
be9431058a7e773c7012df0a7c24653932d0ea1eac0daa9a7b8e4192dfc45d3e
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SHA512
31ecf869475d35ba6836d74d837ef63fa9b32fe6675dff068d03187007735437575b3ba8af083e8eb322d27e580d9c9d16f510b1d4936de5e1fe8231956f6fef
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SSDEEP
24576:eMjPJ5g9KVGrdNikfu2hBfK8ilRty5olGJsxp:bJ5gEKNikf3hBfUiWxp
Malware Config
Signatures
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AmmyyAdmin payload 1 IoCs
resource yara_rule sample family_ammyyadmin -
Ammyyadmin family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource budha.exe
Files
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budha.exe.exe windows:5 windows x86 arch:x86
39b2903b7498188e4955572bbeb0f3fe
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
GetMessageA
DefWindowProcA
PostQuitMessage
GetDoubleClickTime
UpdateWindow
GetQueueStatus
LoadIconA
RegisterClassA
gdi32
CreateBitmap
IntersectClipRect
ExcludeClipRect
UpdateColors
GetTextExtentPoint32A
CreateCompatibleDC
DeleteObject
TextOutA
SetBkColor
SetTextColor
Rectangle
CreateSolidBrush
GetStockObject
CreateFontIndirectA
GetTextExtentExPointA
GetTextMetricsA
CreateFontA
RealizePalette
msacm32
acmDriverID
acmStreamOpen
advapi32
RegQueryValueExA
RegOpenKeyA
GetUserNameA
CopySid
GetLengthSid
imm32
ImmGetCompositionStringW
ImmSetCompositionFontA
ImmGetContext
ImmSetCompositionWindow
kernel32
GetModuleHandleA
GetProcAddress
HeapCreate
HeapAlloc
ExitProcess
FreeLibrary
Sections
.text Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.code Size: 512B - Virtual size: 75B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data2 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ