2024-02-14_e77c993078994ace7abba2a51ee8dfd3_cryptolocker | Triage

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General

Target

2024-02-14_e77c993078994ace7abba2a51ee8dfd3_cryptolocker
Size

33KB
MD5

e77c993078994ace7abba2a51ee8dfd3
SHA1

82fe21bef65308b7a1c85cd83b6547f3fb80ca1d
SHA256

60ecc58d2760cfdae79415d5b6482c202f067d3b20d46f4f3cfd8306b8c7c81c
SHA512

aad488a3491e71a489fa7390058e72c21dd72bd24d1747c453a4944f0aecd9b14e74f777777cda3a04e930c38ac9dd041a16bc10f6d1557040f3aab7bdb8e9d0
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RwFtzxt1+:b7o/2n1TCraU6GD1a4Xt9bRwrbg

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
2024-02-14_e77c993078994ace7abba2a51ee8dfd3_cryptolocker

Files

2024-02-14_e77c993078994ace7abba2a51ee8dfd3_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