2024-02-18_3e436d7745de2f28151b883f794d32b2_cryptolocker | Triage

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General

Target

2024-02-18_3e436d7745de2f28151b883f794d32b2_cryptolocker
Size

33KB
MD5

3e436d7745de2f28151b883f794d32b2
SHA1

160d9aac11e39290b94c8389a2bddd81f2e2d33a
SHA256

db2c5f0f9940035cfbc6ee335da2c471c2176686ae0b0096199ba8222f42ea80
SHA512

98182cd7a21e68b39d61d20a3d93ab6d5fec29d495661636c16dbcd4179301f006f2b5bf059ddbb939d497be6f22197bddd0b66e3692d3d1affba65b20a9f72f
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3qKb3:b7o/2n1TCraU6GD1a4Xt9bRU6Y3

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
2024-02-18_3e436d7745de2f28151b883f794d32b2_cryptolocker

Files

2024-02-18_3e436d7745de2f28151b883f794d32b2_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