Static task
static1
Behavioral task
behavioral1
Sample
2c17775b212c0b4ef9360e9426cf9b50_dll32_JC.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2c17775b212c0b4ef9360e9426cf9b50_dll32_JC.dll
Resource
win10v2004-20230915-en
General
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Target
2c17775b212c0b4ef9360e9426cf9b50_dll32_JC.dll
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Size
2.3MB
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MD5
2c17775b212c0b4ef9360e9426cf9b50
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SHA1
a69eb3dc69728f5d0dc9074873f6fe5a31fc2edc
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SHA256
2d389d1ac7a583560b692562b16ffe806d3bf281f1a8be42963a8581cb6b7aa8
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SHA512
62d214d807750e2d198ab7555e604796e906a1e779046db8e836f95c0f1440949f8f76fb569ce157742a7ff2130d3577481d1be99356b13a0394cc46cbd4df19
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SSDEEP
49152:KWYnlAbkoJT3b5iZdeDcuYrujIdAOXWsE4ohud38ud+0mBP0:dYlAZJT3b5ivvroILedhG38+GBs
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2c17775b212c0b4ef9360e9426cf9b50_dll32_JC.dll
Files
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2c17775b212c0b4ef9360e9426cf9b50_dll32_JC.dll.dll windows:5 windows x86
0c931b3bace32cfa0b10d3ec49d67604
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
wintrust
WTHelperProvDataFromStateData
WTHelperGetProvSignerFromChain
msvcrt
putc
oleaut32
GetRecordInfoFromGuids
SysAllocStringLen
GetErrorInfo
LoadTypeLibEx
clusapi
CloseClusterResource
kernel32
LocalAlloc
GetModuleFileNameW
GetBinaryTypeW
Process32FirstW
EnterCriticalSection
VirtualAlloc
InterlockedPushEntrySList
IsProcessorFeaturePresent
GetSystemTimeAsFileTime
GetProcessHeap
SetStdHandle
GetVersionExA
WaitForSingleObject
GetModuleHandleW
GetModuleHandleA
GetProcAddress
ws2_32
select
WSAGetLastError
lz32
LZClose
LZOpenFileA
version
GetFileVersionInfoW
gdi32
AnimatePalette
GetWinMetaFileBits
EndPath
user32
GetTabbedTextExtentW
CreateWindowExA
ShowWindow
ModifyMenuW
PostQuitMessage
ShowScrollBar
UnhookWindowsHookEx
SetCursorPos
GetUpdateRgn
GetSysColor
winmm
waveInGetID
waveInStart
setupapi
SetupDiEnumDeviceInfo
SetupDiGetDeviceRegistryPropertyA
winspool.drv
EnumPrintersW
advapi32
GetSecurityDescriptorSacl
RegCloseKey
rasapi32
RasGetEntryPropertiesA
ole32
OleBuildVersion
shlwapi
StrStrIW
psapi
GetProcessImageFileNameW
Sections
.text Size: 36KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 56KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.qdata Size: 892KB - Virtual size: 888KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 27KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ