Static task
static1
Behavioral task
behavioral1
Sample
C0NW0N~1.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
C0NW0N~1.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
RUNDLL~1.exe
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
RUNDLL~1.exe
Resource
win10v2004-20231222-en
General
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Target
9be915c623e1f302ce8336f386e07c44
-
Size
311KB
-
MD5
9be915c623e1f302ce8336f386e07c44
-
SHA1
b7d99ea188ba47c6503957bb43c5bbe621f191ae
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SHA256
18fd4a84fc0afd71a59a8c73ea8c283644d6258031c21e968eff91be3f306c8b
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SHA512
04febfb823bf057d815102c59797317e729932f568a143004cedacc4a56cace28091e56c3b1e1533b339e71cbb23743f40292d066cc1651cba635bcd69c099ca
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SSDEEP
6144:SgZP1n3JFCiuj+iPAH7mRo7KH5lENZ1pvhO7CS718Hq6wWIC0ln:5L5FCiurAHCRoK5Sbrg1KeC+
Malware Config
Signatures
-
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/C0NW0N~1.EXE unpack001/RUNDLL~1.EXE
Files
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9be915c623e1f302ce8336f386e07c44.cab
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C0NW0N~1.EXE.exe windows:5 windows x86 arch:x86
099d3aca1084faca45ba19e17a4b4fd8
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
LoadLibraryA
GetProcAddress
VirtualAlloc
VirtualFree
user32
RegisterClipboardFormatA
gdi32
GetStockObject
comdlg32
GetFileTitleA
winspool.drv
DocumentPropertiesA
advapi32
RegOpenKeyA
comctl32
InitCommonControlsEx
shlwapi
PathFindFileNameA
oledlg
ord8
ole32
CoRevokeClassObject
oleaut32
VariantChangeType
Sections
.text Size: 176KB - Virtual size: 516KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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RUNDLL~1.EXE.exe windows:4 windows x86 arch:x86
a39604757b0f7d602998edc71a17f26b
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
msvbvm60
ord516
ord593
ord595
ord522
ord631
ord632
ord526
EVENT_SINK_AddRef
ord561
DllFunctionCall
ord563
EVENT_SINK_Release
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord608
ord717
ProcCallEngine
ord644
ord645
ord570
ord648
ord681
ord100
ord617
ord619
Sections
.text Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 124KB - Virtual size: 121KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ