euc_cn_and_mic[.]dll

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General

Target

euc_cn_and_mic.dll
Size

95KB
MD5

f4d8188f22a0ade356bf20f5a6327805
SHA1

79217b424d191d06b4e7269b4d4e443bf62c1e1f
SHA256

f6c907b5701f7aabc0406a720c0cae35d6914483f72607d8d53faadf1f86d743
SHA512

65cbd55a03f34e8d3c6478e79aec4f098225cb4eab27fd5402ad85a984763c9128f9ef6e804107618ca8aefae21506f5070dc644b6ea4e2f43e184a8426eb6e7
SSDEEP

768:i9sKHtG44JGzUZNtHUgkn4heNkmnv/fVnPvkgvlZI6gKBP7gf4jTgp37CtSimuY:iuKN2JuUZj0gG4hHOv/9nUklPCSG7/

Score

1^/10

Malware Config

Signatures

Files

euc_cn_and_mic.dll
.dll windows x64

0863dae96026b373d388e7c7de109536

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

check_encoding_conversion_args
report_invalid_encoding
report_untranslatable_char

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_mic
mic_to_euc_cn
pg_finfo_euc_cn_to_mic
pg_finfo_mic_to_euc_cn

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: 112B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 512B - Virtual size: 364B

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: 197B

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: 984B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 96B

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

0863dae96026b373d388e7c7de109536

Headers

DLL Characteristics

File Characteristics

Imports

postgres.exe

kernel32

msvcrt

libxml2-2

Exports

Exports

Sections

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

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

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

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

.xdata Size: 512B - Virtual size: 364B

.bss Size: - Virtual size: 272B

.edata Size: 512B - Virtual size: 197B

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

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

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

.rsrc Size: 1024B - Virtual size: 984B

.reloc Size: 512B - Virtual size: 96B

/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: 6KB - Virtual size: 5KB

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

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

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

.xdata
Size: 512B - Virtual size: 364B

.bss
Size: - Virtual size: 272B

.edata
Size: 512B - Virtual size: 197B

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

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

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

.rsrc
Size: 1024B - Virtual size: 984B

.reloc
Size: 512B - Virtual size: 96B

/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