04993758883[.]dll[.]exe

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General

Target

04993758883.dll.exe
Size

591KB
MD5

ad60bae464b7de29cdc7cd00cd7cf806
SHA1

a008afd82797fe3b1acb23232666862c8c2867fa
SHA256

dcea01bcdf759e26eb5644b31931af24eff447062976e3936827c86c34bd563e
SHA512

fe62a6b6909be9363d58681f5eafb11ee73cc3d8d785d2e4f774e8e9ec91c61ff9928ef724e934cf9ce51c65e0e94f98e0f6ed68014c172677b6ae088062e211
SSDEEP

6144:aQsPjChP/DWxDmFKP9VCUMrex0Ai/k8XFRFj75GX39OXaP:Bs7Rx6FKP9Vyp175y9OXaP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
04993758883.dll.exe

Files

04993758883.dll.exe
.dll windows x64

e9ef9b3a65dd6bf58caf965b2eb31e2f

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

DeleteCriticalSection
EnterCriticalSection
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetLastError
GetModuleHandleA
GetSystemTimeAsFileTime
GetTickCount
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryW
QueryPerformanceCounter
RtlAddFunctionTable
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
SetUnhandledExceptionFilter
Sleep
TerminateProcess
TlsGetValue
UnhandledExceptionFilter
VirtualProtect
VirtualQuery

msvcrt

__dllonexit
__iob_func
_amsg_exit
_initterm
_lock
_onexit
_unlock
abort
calloc
free
fwrite
malloc
memcmp
memcpy
memset
realloc
signal
strlen
strncmp
toupper
vfprintf

Exports

Exports

th_comment_add
th_comment_add_tag
th_comment_clear
th_comment_init
th_comment_query
th_comment_query_count
th_decode_alloc
th_decode_ctl
th_decode_free
th_decode_headerin
th_decode_packetin
th_decode_ycbcr_out
th_granule_frame
th_granule_time
th_info_clear
th_info_init
th_packet_isheader
th_packet_iskeyframe
th_setup_free
th_version_number
th_version_string
theora_clear
theora_comment_add
theora_comment_add_tag
theora_comment_clear
theora_comment_init
theora_comment_query
theora_comment_query_count
theora_control
theora_decode_YUVout
theora_decode_header
theora_decode_init
theora_decode_packetin
theora_granule_frame
theora_granule_shift
theora_granule_time
theora_info_clear
theora_info_init
theora_packet_isheader
theora_packet_iskeyframe
theora_version_number
vcab

Sections

.text
Size: 98KB - Virtual size: 97KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 208B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 88B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 80B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 72B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/4
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 142KB - Virtual size: 141KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/31
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/45
Size: 26KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/57
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/70
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/81
Size: 212KB - Virtual size: 209KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/92
Size: 32KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e9ef9b3a65dd6bf58caf965b2eb31e2f

Headers

File Characteristics

Imports

kernel32

msvcrt

Exports

Exports

Sections

.text Size: 98KB - Virtual size: 97KB

.data Size: 512B - Virtual size: 208B

.rdata Size: 2KB - Virtual size: 2KB

.pdata Size: 2KB - Virtual size: 1KB

.xdata Size: 2KB - Virtual size: 1KB

.bss Size: - Virtual size: 2KB

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

.idata Size: 2KB - Virtual size: 1KB

.CRT Size: 512B - Virtual size: 88B

.tls Size: 512B - Virtual size: 80B

.reloc Size: 512B - Virtual size: 72B

/4 Size: 2KB - Virtual size: 1KB

/19 Size: 142KB - Virtual size: 141KB

/31 Size: 16KB - Virtual size: 15KB

/45 Size: 26KB - Virtual size: 25KB

/57 Size: 10KB - Virtual size: 9KB

/70 Size: 3KB - Virtual size: 2KB

/81 Size: 212KB - Virtual size: 209KB

/92 Size: 32KB - Virtual size: 31KB

.text
Size: 98KB - Virtual size: 97KB

.data
Size: 512B - Virtual size: 208B

.rdata
Size: 2KB - Virtual size: 2KB

.pdata
Size: 2KB - Virtual size: 1KB

.xdata
Size: 2KB - Virtual size: 1KB

.bss
Size: - Virtual size: 2KB

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

.idata
Size: 2KB - Virtual size: 1KB

.CRT
Size: 512B - Virtual size: 88B

.tls
Size: 512B - Virtual size: 80B

.reloc
Size: 512B - Virtual size: 72B

/4
Size: 2KB - Virtual size: 1KB

/19
Size: 142KB - Virtual size: 141KB

/31
Size: 16KB - Virtual size: 15KB

/45
Size: 26KB - Virtual size: 25KB

/57
Size: 10KB - Virtual size: 9KB

/70
Size: 3KB - Virtual size: 2KB

/81
Size: 212KB - Virtual size: 209KB

/92
Size: 32KB - Virtual size: 31KB