2024-04-05_90a61cbf9372f5e3fefe26d5f4f98481_cryptolocker | Triage

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General

Target

2024-04-05_90a61cbf9372f5e3fefe26d5f4f98481_cryptolocker
Size

32KB
MD5

90a61cbf9372f5e3fefe26d5f4f98481
SHA1

c6ef233d783e14c29d5264da582f6300d690a1c2
SHA256

e811f2655a8186dfa2023468dd2b31c057d29fc31aeffc869f0370cfe66a24da
SHA512

33f4be3cefa216946a15c5a2239f94026a7aa6c1e249fa289f7bbf2db69ff88940372462159e411228a2fb07419fd0072860d42232d2b7f56c716300ce4c5cbf
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/BVqJ:b7o/2n1TCraU6GD1a4Xt97qJ

Score

10^/10

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

resource	yara_rule
sample	CryptoLocker_rule2

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-04-05_90a61cbf9372f5e3fefe26d5f4f98481_cryptolocker

Files

2024-04-05_90a61cbf9372f5e3fefe26d5f4f98481_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcess
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ