4dcd1cb424e260cab1d5cb25b4fb41889f3baa1e8d0f5da4b57b0c118b8baaf4_JC[.]exe

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General

Target

4dcd1cb424e260cab1d5cb25b4fb41889f3baa1e8d0f5da4b57b0c118b8baaf4_JC.exe
Size

1.3MB
MD5

8dc4d47edc12284f73125302b69c6f5f
SHA1

d167e6c6b3c91f992df02fdc92e6af06ecd18d21
SHA256

4dcd1cb424e260cab1d5cb25b4fb41889f3baa1e8d0f5da4b57b0c118b8baaf4
SHA512

0d43ff931c049e3a277132b5b45f2f54c270f878c1577ac00e67ce3e30d0a50cc4b13a6eadd5d8d245c6297b9dc91d00f03edf378f6dd2bf4f8c5e409e76d6a4
SSDEEP

24576:GxLByKKSIDWMoY+DJMUOyaPRNBO5GyDvk5Yq2hFTZ4:qF5Icdn5G6vk6FC

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
4dcd1cb424e260cab1d5cb25b4fb41889f3baa1e8d0f5da4b57b0c118b8baaf4_JC.exe

Files

4dcd1cb424e260cab1d5cb25b4fb41889f3baa1e8d0f5da4b57b0c118b8baaf4_JC.exe
.exe windows:6 windows x64

4f2f006e2ecf7172ad368f8289dc96c1

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

WriteFile
WriteConsoleW
WerSetFlags
WerGetFlags
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
TlsAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
RaiseFailFastException
PostQueuedCompletionStatus
LoadLibraryW
LoadLibraryExW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetErrorMode
GetEnvironmentStringsW
GetCurrentThreadId
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateFileA
CreateEventA
CloseHandle
AddVectoredExceptionHandler

Sections

.text
Size: 385KB - Virtual size: 385KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 477KB - Virtual size: 476KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 26KB - Virtual size: 374KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 512B - Virtual size: 144B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

/4
Size: 512B - Virtual size: 297B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 90KB - Virtual size: 90KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/32
Size: 18KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/46
Size: 512B - Virtual size: 48B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/65
Size: 182KB - Virtual size: 181KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/78
Size: 80KB - Virtual size: 79KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/90
Size: 32KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.idata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.symtab
Size: 62KB - Virtual size: 61KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

4f2f006e2ecf7172ad368f8289dc96c1

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 385KB - Virtual size: 385KB

.rdata Size: 477KB - Virtual size: 476KB

.data Size: 26KB - Virtual size: 374KB

.pdata Size: 12KB - Virtual size: 11KB

.xdata Size: 512B - Virtual size: 144B

/4 Size: 512B - Virtual size: 297B

/19 Size: 90KB - Virtual size: 90KB

/32 Size: 18KB - Virtual size: 18KB

/46 Size: 512B - Virtual size: 48B

/65 Size: 182KB - Virtual size: 181KB

/78 Size: 80KB - Virtual size: 79KB

/90 Size: 32KB - Virtual size: 31KB

.idata Size: 1KB - Virtual size: 1KB

.reloc Size: 7KB - Virtual size: 6KB

.symtab Size: 62KB - Virtual size: 61KB

.text
Size: 385KB - Virtual size: 385KB

.rdata
Size: 477KB - Virtual size: 476KB

.data
Size: 26KB - Virtual size: 374KB

.pdata
Size: 12KB - Virtual size: 11KB

.xdata
Size: 512B - Virtual size: 144B

/4
Size: 512B - Virtual size: 297B

/19
Size: 90KB - Virtual size: 90KB

/32
Size: 18KB - Virtual size: 18KB

/46
Size: 512B - Virtual size: 48B

/65
Size: 182KB - Virtual size: 181KB

/78
Size: 80KB - Virtual size: 79KB

/90
Size: 32KB - Virtual size: 31KB

.idata
Size: 1KB - Virtual size: 1KB

.reloc
Size: 7KB - Virtual size: 6KB

.symtab
Size: 62KB - Virtual size: 61KB