PRINTRAPORT
Static task
static1
Behavioral task
behavioral1
Sample
RPTDLL.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
RPTDLL.dll
Resource
win10v2004-20240419-en
General
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Target
RPTDLL.dll
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Size
2.0MB
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MD5
08e940d994aced73e37f49e47360320f
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SHA1
93b6f5cea27c513ea55a38a72122d502428f83d9
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SHA256
4b79ed50d9e5fe37e9eb017ae00fa6cdf9030a08eca316d50238455c624c540d
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SHA512
390f647befaf2c09a1fd18f9fa2ee40a4e70af7b7fc11fc7e11a9e8b212f43074e7c455b0bc1f3f54b32accde52a168b3ca477fcb6f2e6a1ee656e40d3a292f9
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SSDEEP
49152:QVARiiLFzI1KP635sf7hnK2+RWQ+0+eXIwlaWjNFZ2mgCtd/WL8w5GVi:GA/JzIgP91KuFfQ9jLZCtIz
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource RPTDLL.dll
Files
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RPTDLL.dll.dll windows:4 windows x86 arch:x86
c03845b22c8cd109b2d4c7f9965aa9b8
Headers
File Characteristics
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_DLL
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
LoadLibraryA
GetProcAddress
VirtualAlloc
VirtualFree
oleaut32
SysFreeString
advapi32
RegQueryValueExA
user32
GetKeyboardType
gdi32
WidenPath
version
VerQueryValueA
ole32
CreateStreamOnHGlobal
comctl32
FlatSB_SetScrollPos
shell32
ShellExecuteA
winspool.drv
WritePrinter
comdlg32
PrintDlgA
oledlg
OleUIObjectPropertiesA
wsock32
WSACleanup
usp10
ScriptPlace
winmm
PlaySoundA
Exports
Exports
Sections
.text Size: 2.0MB - Virtual size: 6.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 35KB - Virtual size: 36KB
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