Behavioral task
behavioral1
Sample
03072c0a735a363e0c5695e904fa74e861aeb1f0665c60dfcb4a26e926d33489.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
03072c0a735a363e0c5695e904fa74e861aeb1f0665c60dfcb4a26e926d33489.exe
Resource
win10v2004-20241007-en
General
-
Target
03072c0a735a363e0c5695e904fa74e861aeb1f0665c60dfcb4a26e926d33489
-
Size
990KB
-
MD5
d487aab9ec15cdc251708f7456debf90
-
SHA1
fb14fe66d2dee9f82781816a6b93b7e7d3db190f
-
SHA256
03072c0a735a363e0c5695e904fa74e861aeb1f0665c60dfcb4a26e926d33489
-
SHA512
19868456b0b8b0f43273943437ff6393334e0163cd5c4912dcc2e12f58c083e5c6bed6c39957031a44596a6d18709d1b97ab87054657ab0e44119728f717dab1
-
SSDEEP
24576:eMjPJ5g9KVGrdNikfu2hBfK8ilRty5olGJsxcd:bJ5gEKNikf3hBfUiWxcd
Malware Config
Signatures
-
AmmyyAdmin payload 1 IoCs
resource yara_rule sample family_ammyyadmin -
Ammyyadmin family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 03072c0a735a363e0c5695e904fa74e861aeb1f0665c60dfcb4a26e926d33489
Files
-
03072c0a735a363e0c5695e904fa74e861aeb1f0665c60dfcb4a26e926d33489.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