2024-05-11_f9e6e03699b2dd0424ec845070685c59_cryptolocker | Triage

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General

Target

2024-05-11_f9e6e03699b2dd0424ec845070685c59_cryptolocker
Size

36KB
MD5

f9e6e03699b2dd0424ec845070685c59
SHA1

13b57389e8bd195eadd8c4e2dd166b5f2be6f714
SHA256

b20a4f1030d1cb946615bf1c1d5bcc2d8836178efc42bcbe482bdd0ffa0aa164
SHA512

e766e9ab35ba383ab69e146e2d606a47d88ad9bec2d35aee683582c02adb55e8b1c8a186eff6998938c575578ec19d1688d7b74591d27756b68e21802be75a89
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3V6uVSCFU:b7o/2n1TCraU6GD1a4Xt9bRUlV4X

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
2024-05-11_f9e6e03699b2dd0424ec845070685c59_cryptolocker

Files

2024-05-11_f9e6e03699b2dd0424ec845070685c59_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