april17[.]zip | Triage

Resubmissions

08-12-2023 11:25

231208-njeg9abd25 10

31-10-2020 10:26

201031-67r2e9htne 10

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General

Target

april17.zip
Size

339KB
MD5

2b9dbe477989a3423cc772bfec1ccd24
SHA1

dc61fa01eb809375185d2f9ffe39b0f689829c83
SHA256

5a5948b7d3be846d561f5b6631715e3ab3f25b129519b2305a18b6169372fb9a
SHA512

4bdf00ce026015ab22afd3158ce54c7900ad978cd50285d386bb91beb06b0050ecfa4b0cef25d68874a92af400434fb5a3c4707a2c0d146e087b93cc24ce2185
SSDEEP

6144:qUJd+IOxlSmWZBDU8+R35RyEQQllsRT83reYyYj+78+tMIpfef9K6Y:ZJoIGlSmi7C5RyEQQI98QYj89ef9K6Y

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/april17.dll

Files

april17.zip
.zip

Password: infected
april17.dll
.dll windows:6 windows x86 arch:x86

Password: infected

4dbdbf8a52661c078b4a242b754db3bf

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

HeapWalk
Sleep
GetTempPathA
CreateFileA
CloseHandle
GetTimeFormatA
GetLocalTime
HeapCompact
VirtualProtectEx
GetCurrentProcessId
GetFileTime
HeapAlloc
RaiseException
CreateFileW
DecodePointer
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
GetLastError
GetModuleFileNameW
InterlockedFlushSList
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
ExitProcess
GetModuleHandleExW
MultiByteToWideChar
WideCharToMultiByte
GetStringTypeW
GetACP
LCMapStringW
IsValidCodePage
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetProcessHeap
GetStdHandle
GetFileType
GetCommandLineA
GetCommandLineW
HeapSize
HeapReAlloc
SetStdHandle
WriteFile
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetFilePointerEx
WriteConsoleW
HeapFree

version

VerQueryValueA
GetFileVersionInfoSizeA
GetFileVersionInfoA

advapi32

SystemFunction036

Exports

Exports

Soldiertiny

Sections

.text
Size: 66KB - Virtual size: 66KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 40KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 14KB - Virtual size: 77KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gfids
Size: 512B - Virtual size: 164B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 318KB - Virtual size: 318KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

Password: infected

Password: infected

4dbdbf8a52661c078b4a242b754db3bf

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

version

advapi32

Exports

Exports

Sections

.text Size: 66KB - Virtual size: 66KB

.rdata Size: 40KB - Virtual size: 39KB

.data Size: 14KB - Virtual size: 77KB

.gfids Size: 512B - Virtual size: 164B

.rsrc Size: 318KB - Virtual size: 318KB

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

.text
Size: 66KB - Virtual size: 66KB

.rdata
Size: 40KB - Virtual size: 39KB

.data
Size: 14KB - Virtual size: 77KB

.gfids
Size: 512B - Virtual size: 164B

.rsrc
Size: 318KB - Virtual size: 318KB

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