utf8_and_euc_cn[.]dll

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General

Target

utf8_and_euc_cn.dll
Size

167KB
MD5

8ac73a334b650b28a1b1b7701b3ae56e
SHA1

af244244c74d049e7a139e33e075594eda25cb97
SHA256

348f3ccbe314024f97b243fd8abba30552c9b9b54e70298ce8b30e92793296dc
SHA512

05ec5ef0ea86fcc141ffe34719bc98b53a6a1ce976824b806cf8ea05d16df0d6d8ed004c97094447d069a11391bdef3fc42e7efeebe8f7c2e11273b3865cc92f
SSDEEP

1536:xgrAJelbxmdRPr3yVZcr7+q/PVxoO1XHope8hBpcSCylc6Q/Pe9qzDHPxgV2hsTl:xPelbwmqNihgSp26Q/PeIB6FFsI

Score

1^/10

Malware Config

Signatures

Files

utf8_and_euc_cn.dll
.dll windows x64

eac3c387de507a6680bb0b26f3dc1c8a

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

postgres.exe

LocalToUtf
UtfToLocal
check_encoding_conversion_args

kernel32

DeleteCriticalSection
EnterCriticalSection
GetLastError
InitializeCriticalSection
LeaveCriticalSection
Sleep
TlsGetValue
VirtualProtect
VirtualQuery

msvcrt

__iob_func
_amsg_exit
_initterm
_lock
_unlock
abort
calloc
free
fwrite
realloc
strlen
strncmp
vfprintf

libxml2-2

DllMain

Exports

Exports

Pg_magic_func
euc_cn_to_utf8
pg_finfo_euc_cn_to_utf8
pg_finfo_utf8_to_euc_cn
utf8_to_euc_cn

Sections

.text
Size: 5KB - 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: 112B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 74KB - Virtual size: 74KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 512B - Virtual size: 492B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 512B - Virtual size: 340B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 272B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 202B

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: 88B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 992B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 108B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/4
Size: 1024B - Virtual size: 640B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 28KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/31
Size: 5KB - Virtual size: 4KB

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: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/70
Size: 1024B - Virtual size: 669B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/81
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/92
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

eac3c387de507a6680bb0b26f3dc1c8a

Headers

DLL Characteristics

File Characteristics

Imports

postgres.exe

kernel32

msvcrt

libxml2-2

Exports

Exports

Sections

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

.data Size: 512B - Virtual size: 112B

.rdata Size: 74KB - Virtual size: 74KB

.pdata Size: 512B - Virtual size: 492B

.xdata Size: 512B - Virtual size: 340B

.bss Size: - Virtual size: 272B

.edata Size: 512B - Virtual size: 202B

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

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

.tls Size: 512B - Virtual size: 16B

.rsrc Size: 1024B - Virtual size: 992B

.reloc Size: 512B - Virtual size: 108B

/4 Size: 1024B - Virtual size: 640B

/19 Size: 28KB - Virtual size: 27KB

/31 Size: 5KB - Virtual size: 4KB

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

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

/70 Size: 1024B - Virtual size: 669B

/81 Size: 12KB - Virtual size: 11KB

/92 Size: 2KB - Virtual size: 1KB

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

.data
Size: 512B - Virtual size: 112B

.rdata
Size: 74KB - Virtual size: 74KB

.pdata
Size: 512B - Virtual size: 492B

.xdata
Size: 512B - Virtual size: 340B

.bss
Size: - Virtual size: 272B

.edata
Size: 512B - Virtual size: 202B

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

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

.tls
Size: 512B - Virtual size: 16B

.rsrc
Size: 1024B - Virtual size: 992B

.reloc
Size: 512B - Virtual size: 108B

/4
Size: 1024B - Virtual size: 640B

/19
Size: 28KB - Virtual size: 27KB

/31
Size: 5KB - Virtual size: 4KB

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

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

/70
Size: 1024B - Virtual size: 669B

/81
Size: 12KB - Virtual size: 11KB

/92
Size: 2KB - Virtual size: 1KB