attach_hotspot_windows[.]dll

Sharing

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General

Target

attach_hotspot_windows.dll
Size

272KB
MD5

377864349b4e7c0725856f80c1faff06
SHA1

41c6eb40e99c43805f3b2e95e758251fbbd50a53
SHA256

3ae390dc996586d219b28313e571a05eb27d008055cad5f7b6c5c5d914831ea6
SHA512

023a9e8813acb87187f1d4a4d3062c6bcc088e762027d4b300bc1d2a1bee38c6dfce237b0a5c3da3deb8945f640f0a38104b62d06cb6e805419494e743ba13db
SSDEEP

6144:V00Vzurms5t38dX6paE4gU7kpFeTU7EvUYQQ/78q48rkaL9EVFEVb:HG/AvYQs4/9AxYt

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
attach_hotspot_windows.dll

Files

attach_hotspot_windows.dll
.dll windows x86

c29f71243eb1c10401fd44742588330c

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

DeleteCriticalSection
EnterCriticalSection
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetLastError
GetModuleHandleA
GetProcAddress
GetSystemTimeAsFileTime
GetTickCount
InitializeCriticalSection
LeaveCriticalSection
QueryPerformanceCounter
SetUnhandledExceptionFilter
Sleep
TerminateProcess
TlsGetValue
UnhandledExceptionFilter
VirtualAllocEx
VirtualFreeEx
VirtualProtect
VirtualQuery
WriteProcessMemory

msvcrt

__dllonexit
_amsg_exit
_initterm
_iob
_lock
_onexit
_unlock
calloc
free
fwrite
malloc
strcpy
strlen
strncmp
abort
vfprintf

Exports

Exports

allocate_remote_argument
allocate_remote_code
execute_remote_attach@4

Sections

.text
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 1024B - Virtual size: 840B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 948B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 167B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 44B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 32B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1024B - Virtual size: 516B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/4
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 216KB - Virtual size: 215KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/31
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/45
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/57
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/70
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/81
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/92
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c29f71243eb1c10401fd44742588330c

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

msvcrt

Exports

Exports

Sections

.text Size: 6KB - Virtual size: 5KB

.data Size: 512B - Virtual size: 24B

.rdata Size: 1024B - Virtual size: 840B

.bss Size: - Virtual size: 948B

.edata Size: 512B - Virtual size: 167B

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

.CRT Size: 512B - Virtual size: 44B

.tls Size: 512B - Virtual size: 32B

.reloc Size: 1024B - Virtual size: 516B

/4 Size: 512B - Virtual size: 480B

/19 Size: 216KB - Virtual size: 215KB

/31 Size: 7KB - Virtual size: 6KB

/45 Size: 7KB - Virtual size: 7KB

/57 Size: 2KB - Virtual size: 1KB

/70 Size: 1KB - Virtual size: 1KB

/81 Size: 3KB - Virtual size: 3KB

/92 Size: 512B - Virtual size: 480B

.text
Size: 6KB - Virtual size: 5KB

.data
Size: 512B - Virtual size: 24B

.rdata
Size: 1024B - Virtual size: 840B

.bss
Size: - Virtual size: 948B

.edata
Size: 512B - Virtual size: 167B

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

.CRT
Size: 512B - Virtual size: 44B

.tls
Size: 512B - Virtual size: 32B

.reloc
Size: 1024B - Virtual size: 516B

/4
Size: 512B - Virtual size: 480B

/19
Size: 216KB - Virtual size: 215KB

/31
Size: 7KB - Virtual size: 6KB

/45
Size: 7KB - Virtual size: 7KB

/57
Size: 2KB - Virtual size: 1KB

/70
Size: 1KB - Virtual size: 1KB

/81
Size: 3KB - Virtual size: 3KB

/92
Size: 512B - Virtual size: 480B