cordini[.]zip | Triage

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General

Target

cordini.zip
Size

279KB
MD5

abf7e6f092b06c0aeff93ceed142d751
SHA1

b60642e5b9a747244aa6b9b98022556027d175f6
SHA256

076594565f1d85b9c868feeff4848b17c6ea5a35d74c838f9876d669367651ea
SHA512

7f229a26786871de6ca0bfa70126110ccae2fc68b92fb47a4c82bddc042011c63f16abc1369988b69467eda02ceb66c00e88bf2180dea6959e68dc2906fdf420
SSDEEP

6144:WSVY/KpXI7+Cfp8jhBzIIxvJ5khheEqO/cFNfpNvrg2GQH0XtiSKeys:W247+jhdLxvJ54gucFNfpxrgVjErg

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/wincr.dll
unpack001/zupamos.exe

Files

cordini.zip
.zip
wincr.dll
.dll windows:4 windows x86 arch:x86

def85d5094ee20fa2982c1eae64e975e

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_DLL

Imports

kernel32

DeleteCriticalSection
EnterCriticalSection
FreeLibrary
GetLastError
GetModuleHandleA
GetProcAddress
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
Sleep
TlsGetValue
VirtualProtect
VirtualQuery

msvcrt

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

cfgmgr32

CM_Add_Empty_Log_Conf_Ex
CM_Connect_MachineA
CM_Delete_Class_Key
CM_Get_Class_Registry_PropertyW
CM_Get_Depth_Ex
CM_Get_Res_Des_Data_Size

clusapi

ClusterGroupCloseEnum
ClusterRegBatchCloseNotification
ClusterResourceControl
GetClusterFromResource
OpenClusterEx
OpenClusterGroup
OpenClusterNode
PauseClusterNode

logoncli

DsAddressToSiteNamesExA
DsAddressToSiteNamesW
DsDeregisterDnsHostRecordsW
DsGetDcNameA
DsGetDcOpenW
DsGetForestTrustInformationW
NetGetAnyDCName

Exports

Exports

gTifhvSOsvGaGQIP

Sections

.text
Size: 43KB - Virtual size: 43KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 637KB - Virtual size: 637KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 172B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 82B

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: 44B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1024B - Virtual size: 980B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
zupamos.exe
.exe windows:4 windows x86 arch:x86

d32e74cf31041c4efd2d17c738fa6d57

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

DeleteCriticalSection
EnterCriticalSection
ExitProcess
FreeLibrary
GetLastError
GetModuleHandleA
GetProcAddress
GetStartupInfoA
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
SetUnhandledExceptionFilter
Sleep
TlsGetValue
VirtualProtect
VirtualQuery

msvcrt

__getmainargs
__initenv
__p__acmdln
__p__commode
__p__fmode
__set_app_type
__setusermatherr
_amsg_exit
_cexit
_initterm
_iob
_onexit
abort
calloc
exit
fprintf
free
fwrite
malloc
memcpy
signal
strlen
strncmp
vfprintf

cfgmgr32

CM_Add_Empty_Log_Conf_Ex
CM_Connect_MachineA
CM_Delete_Class_Key
CM_Get_Class_Registry_PropertyW
CM_Get_Depth_Ex
CM_Get_Res_Des_Data_Size

clusapi

ClusterGroupCloseEnum
ClusterRegBatchCloseNotification
ClusterResourceControl
GetClusterFromResource
OpenClusterEx
OpenClusterGroup
OpenClusterNode
PauseClusterNode

logoncli

DsAddressToSiteNamesExA
DsAddressToSiteNamesW
DsDeregisterDnsHostRecordsW
DsGetDcNameA
DsGetDcOpenW
DsGetForestTrustInformationW
NetGetAnyDCName

Sections

.text
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

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

.eh_fram
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 192B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 48B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1024B - Virtual size: 644B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

def85d5094ee20fa2982c1eae64e975e

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

msvcrt

cfgmgr32

clusapi

logoncli

Exports

Exports

Sections

.text Size: 43KB - Virtual size: 43KB

.data Size: 637KB - Virtual size: 637KB

.rdata Size: 3KB - Virtual size: 2KB

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

.bss Size: - Virtual size: 172B

.edata Size: 512B - Virtual size: 82B

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

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

.tls Size: 512B - Virtual size: 8B

.reloc Size: 1024B - Virtual size: 980B

d32e74cf31041c4efd2d17c738fa6d57

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

msvcrt

cfgmgr32

clusapi

logoncli

Sections

.text Size: 8KB - Virtual size: 8KB

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

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

.eh_fram Size: 3KB - Virtual size: 2KB

.bss Size: - Virtual size: 192B

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

.CRT Size: 512B - Virtual size: 48B

.tls Size: 512B - Virtual size: 8B

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

.reloc Size: 1024B - Virtual size: 644B

.text
Size: 43KB - Virtual size: 43KB

.data
Size: 637KB - Virtual size: 637KB

.rdata
Size: 3KB - Virtual size: 2KB

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

.bss
Size: - Virtual size: 172B

.edata
Size: 512B - Virtual size: 82B

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

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

.tls
Size: 512B - Virtual size: 8B

.reloc
Size: 1024B - Virtual size: 980B

.text
Size: 8KB - Virtual size: 8KB

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

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

.eh_fram
Size: 3KB - Virtual size: 2KB

.bss
Size: - Virtual size: 192B

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

.CRT
Size: 512B - Virtual size: 48B

.tls
Size: 512B - Virtual size: 8B

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

.reloc
Size: 1024B - Virtual size: 644B