idk[.]zip | Triage

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General

Target

idk.zip
Size

1.1MB
MD5

879f6e8b6cbe415c4a983bfccc66277e
SHA1

c67cb2a9bd0524441a4e5f80904f68133bbab60c
SHA256

2f9660156163fb847a85bd199c96c6eea80df4a8b9f63ab2b812a1acb6b03637
SHA512

885693ce5ee7480e40c70568eca1a24ca3f88a3e995135f60f8302cf2ce641cfe121c1e9a49c0a5f028747ae304edc039f0515e41b95150007b53da0a64aa5fa
SSDEEP

24576:C5ixecsKPc0NDeRjpijHoQ85H70T2QlKvajL+cjhBiDo084+6Y2w:C5yDsp0NyRUHoQU0C0tjfjst8OY5

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/4dc13bb83a16d4ff9865a51b3e4d24112327c526c1392e14d56f20d6f4eaf382.exe

Files

idk.zip
.zip
4dc13bb83a16d4ff9865a51b3e4d24112327c526c1392e14d56f20d6f4eaf382.exe
.exe windows:4 windows x64

96c44fa1eee2c4e9b9e77d7bf42d59e6

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Imports

winmm

timeEndPeriod
timeBeginPeriod

ws2_32

WSAGetOverlappedResult

kernel32

WriteFile
WriteConsoleW
WaitForSingleObject
VirtualFree
VirtualAlloc
SwitchToThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
LoadLibraryA
LoadLibraryW
GetSystemInfo
GetStdHandle
GetQueuedCompletionStatus
GetProcessAffinityMask
GetProcAddress
GetEnvironmentStringsW
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateThread
CreateIoCompletionPort
CreateEventA
CloseHandle
AddVectoredExceptionHandler

Sections

.text
Size: 1.9MB - Virtual size: 1.9MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 99KB - Virtual size: 221KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

/4
Size: 512B - Virtual size: 437B

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/18
Size: 113KB - Virtual size: 112KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/30
Size: 121KB - Virtual size: 121KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/43
Size: 52KB - Virtual size: 52KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/59
Size: 59KB - Virtual size: 59KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/75
Size: 512B - Virtual size: 34B

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/94
Size: 571KB - Virtual size: 570KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/106
Size: 45KB - Virtual size: 44KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.idata
Size: 1024B - Virtual size: 1022B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.symtab
Size: 200KB - Virtual size: 199KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

96c44fa1eee2c4e9b9e77d7bf42d59e6

Headers

File Characteristics

Imports

winmm

ws2_32

kernel32

Sections

.text Size: 1.9MB - Virtual size: 1.9MB

.data Size: 99KB - Virtual size: 221KB

/4 Size: 512B - Virtual size: 437B

/18 Size: 113KB - Virtual size: 112KB

/30 Size: 121KB - Virtual size: 121KB

/43 Size: 52KB - Virtual size: 52KB

/59 Size: 59KB - Virtual size: 59KB

/75 Size: 512B - Virtual size: 34B

/94 Size: 571KB - Virtual size: 570KB

/106 Size: 45KB - Virtual size: 44KB

.idata Size: 1024B - Virtual size: 1022B

.symtab Size: 200KB - Virtual size: 199KB

.text
Size: 1.9MB - Virtual size: 1.9MB

.data
Size: 99KB - Virtual size: 221KB

/4
Size: 512B - Virtual size: 437B

/18
Size: 113KB - Virtual size: 112KB

/30
Size: 121KB - Virtual size: 121KB

/43
Size: 52KB - Virtual size: 52KB

/59
Size: 59KB - Virtual size: 59KB

/75
Size: 512B - Virtual size: 34B

/94
Size: 571KB - Virtual size: 570KB

/106
Size: 45KB - Virtual size: 44KB

.idata
Size: 1024B - Virtual size: 1022B

.symtab
Size: 200KB - Virtual size: 199KB