Behavioral task
behavioral1
Sample
dc891b16fb9ce116bd453528439eed88b5c59338e36be91b4d8f077f3e70013a.exe
Resource
win7-20231023-en
General
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Target
dc891b16fb9ce116bd453528439eed88b5c59338e36be91b4d8f077f3e70013a
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Size
10.5MB
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MD5
b9a392b955b552fa9216ccfb23a2190c
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SHA1
41104df5104213bc20b62dd2d6634f78459dcff5
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SHA256
dc891b16fb9ce116bd453528439eed88b5c59338e36be91b4d8f077f3e70013a
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SHA512
fad23d09e2273c2c814d7742dbe5c6e3f694b6d26da801903d3efcf9e79837e6d36273141f684506faa64bd398c3a01c7933999301247d764ef434061ce9edae
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SSDEEP
196608:mO/J7CCyHP3K3ccxVHCgXV/EOC3iw7+arCFT7t0KNp50M/:/CCy/K3crgNaPkTeTM
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 1 IoCs
resource yara_rule sample family_blackmoon -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource dc891b16fb9ce116bd453528439eed88b5c59338e36be91b4d8f077f3e70013a
Files
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dc891b16fb9ce116bd453528439eed88b5c59338e36be91b4d8f077f3e70013a.exe windows:4 windows x86 arch:x86
8fbb8df7c2f435b1fd3b68ed4204948b
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
kernel32
SetWaitableTimer
VirtualProtect
RtlMoveMemory
GetProcAddress
lstrcpynA
GetProcessHeap
GetModuleHandleA
ExitProcess
HeapAlloc
CreateWaitableTimerA
HeapFree
IsBadReadPtr
GetTickCount
GetCommandLineA
GetModuleFileNameA
FreeLibrary
LoadLibraryA
LCMapStringA
CreateThread
HeapReAlloc
GetModuleHandleExA
user32
CreateDialogIndirectParamA
UpdateWindow
SendMessageA
DestroyWindow
PostQuitMessage
wsprintfA
GetDlgItem
ShowWindow
SetWindowLongA
GetWindowRect
ScreenToClient
SetWindowPos
GetWindowLongA
GetWindowTextLengthA
GetWindowTextA
PeekMessageA
GetMessageA
TranslateMessage
DispatchMessageA
MessageBoxA
MsgWaitForMultipleObjects
SetWindowTextA
msvcrt
??2@YAPAXI@Z
__CxxFrameHandler
strncmp
memmove
modf
realloc
strchr
strrchr
atof
atoi
_ftol
sprintf
srand
free
malloc
_atoi64
??3@YAXPAX@Z
Sections
.text Size: 960KB - Virtual size: 956KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 236KB - Virtual size: 234KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 136KB - Virtual size: 350KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.evmp1 Size: 3.2MB - Virtual size: 3.2MB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.evmp3 Size: 5.1MB - Virtual size: 5.1MB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.evmp2 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.evmp Size: 804KB - Virtual size: 800KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE