2024-05-16_bd37275690e19ca32f1c8c65bc0b47ed_cryptolocker | Triage

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General

Target

2024-05-16_bd37275690e19ca32f1c8c65bc0b47ed_cryptolocker
Size

35KB
MD5

bd37275690e19ca32f1c8c65bc0b47ed
SHA1

811d17b715f479df7a64ecfd083c707b48ab7377
SHA256

9e1437c6c4bb51a19815c346bb2acc5964c00d723a020f34552d19b03a5267ec
SHA512

fb917473247dabbdecadb7e282bba5a2c6a65e761f71e8523982c22cb1f029098498aa6997f891e3069a15e6235d75313a0066ed1bff49dddaca67ea98bd2bc6
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3V6uVlTd:b7o/2n1TCraU6GD1a4Xt9bRUlVvh

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
2024-05-16_bd37275690e19ca32f1c8c65bc0b47ed_cryptolocker

Files

2024-05-16_bd37275690e19ca32f1c8c65bc0b47ed_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