1827ca7842e0818a9ed184c06bcf41b5[.]zip

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General

Target

1827ca7842e0818a9ed184c06bcf41b5.zip
Size

55KB
MD5

c9dfde7590a72d2e38024fcb416e08da
SHA1

d94dcd977b662acc17deefea5fa95957d4ae7411
SHA256

a20a8181ebbc995c035ba155fe2ed619b2f5d76abd9eb670ae8c4decaeaeee7a
SHA512

b76c0f2cc4f5b70fb7ee86c820ee266acb9e54de419b23f26d4db3b2982a17655a620bde96ec665b42d8a05b22fe0f020d653792512a4885c0fcd57b311deb5e
SSDEEP

1536:leLQ61/57HY423KREr0BWTzBur7CtPLBApZR0cBrVSR:lwz/9waPwzBOCJLCB0sri

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/5f988d4b5ceceb5960df099168549d67fefcb7bfe67976ab0aef4e2d82c561f6

Files

1827ca7842e0818a9ed184c06bcf41b5.zip
.zip

Password: infected
5f988d4b5ceceb5960df099168549d67fefcb7bfe67976ab0aef4e2d82c561f6
.exe windows:6 windows x64 arch:x64

Password: infected

0da19a3ce7222cb0aeb5e48884a5cccc

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

bcrypt

BCryptHashData
BCryptDestroyHash
BCryptFinishHash
BCryptCreateHash
BCryptEncrypt
BCryptDuplicateHash
BCryptDestroyKey
BCryptGenRandom
BCryptSetProperty
BCryptCloseAlgorithmProvider
BCryptOpenAlgorithmProvider
BCryptSecretAgreement
BCryptImportKeyPair
BCryptDestroySecret
BCryptDeriveKey
BCryptExportKey
BCryptImportKey

crypt32

CryptDecodeObject
CryptBinaryToStringA
CryptStringToBinaryA

ws2_32

closesocket
gethostbyname
WSAStartup
send
socket
WSACleanup
recv
htons
setsockopt
WSAGetLastError
inet_addr
connect
inet_ntoa

secur32

InitSecurityInterfaceA

kernel32

CreateThread
TerminateThread
CloseHandle
DeleteCriticalSection
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
WaitForSingleObject
FlushFileBuffers
GetFileSize
CreateFileA
GetFileAttributesA
SetFilePointer
GetModuleFileNameA
Sleep
GetConsoleWindow
GetConsoleScreenBufferInfo
SetConsoleTextAttribute
GetStdHandle
GetCurrentThreadId
GetLocalTime
GetTickCount
GetCommandLineW
LocalFree
GetEnvironmentVariableA
LoadLibraryA
ReadFile
WriteFile

user32

ShowWindow

advapi32

RegSetValueExA
RegOpenKeyExA
CryptAcquireContextA
CryptReleaseContext
RegCloseKey
RegQueryInfoKeyA
RegEnumValueA

shell32

CommandLineToArgvW

msvcrt

__CxxFrameHandler3
atexit
vprintf
free
malloc
vsprintf_s
_vscprintf
sscanf
_mkgmtime
time
wcstombs
memmove
memchr
memcmp
memcpy
memset

Sections

.text
Size: 75KB - Virtual size: 75KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 39KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 320B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

Password: infected

0da19a3ce7222cb0aeb5e48884a5cccc

Headers

DLL Characteristics

File Characteristics

Imports

bcrypt

crypt32

ws2_32

secur32

kernel32

user32

advapi32

shell32

msvcrt

Sections

.text Size: 75KB - Virtual size: 75KB

.rdata Size: 39KB - Virtual size: 39KB

.data Size: 512B - Virtual size: 1KB

.pdata Size: 4KB - Virtual size: 4KB

.reloc Size: 512B - Virtual size: 320B

.text
Size: 75KB - Virtual size: 75KB

.rdata
Size: 39KB - Virtual size: 39KB

.data
Size: 512B - Virtual size: 1KB

.pdata
Size: 4KB - Virtual size: 4KB

.reloc
Size: 512B - Virtual size: 320B