2024-01-28_6bb24f644a471b53cd1600b2ac36c4b5_cryptolocker | Triage

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General

Target

2024-01-28_6bb24f644a471b53cd1600b2ac36c4b5_cryptolocker
Size

31KB
MD5

6bb24f644a471b53cd1600b2ac36c4b5
SHA1

d88091f3d7e06ed91783fd7ab62ebce546e63685
SHA256

5f79b6df3203ea2a8905e371ca1cb47260dc4c35cea36f8301668e9e473009e2
SHA512

a2d1ead784f113ffac8f0dd6c08ff9203f2841eaea98b1c2b75d3b3ef0490127e81762df154e6a424bbf2326f16fd6cbe4b009ef8521caf057c6126a74e04857
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RweI:b7o/2n1TCraU6GD1a4Xt9bRweI

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
2024-01-28_6bb24f644a471b53cd1600b2ac36c4b5_cryptolocker

Files

2024-01-28_6bb24f644a471b53cd1600b2ac36c4b5_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