2024-01-27_8ec62108bec0d07ae7a60bb364b939d1_cryptolocker | Triage

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General

Target

2024-01-27_8ec62108bec0d07ae7a60bb364b939d1_cryptolocker
Size

30KB
MD5

8ec62108bec0d07ae7a60bb364b939d1
SHA1

fadc471bbf05b28c7a3898c44e32bc76efdf7e68
SHA256

b4c4b187313bdc6ead425b02a4b9a2f47ee5eb9e685a287c40abe845f573a8f4
SHA512

b949c7e1547c908f6b12800734d0d80a60c3c37eed25b037f4ed99690bf2eda7fb720f20fb7d8e0641c8d944edbb287e0846bec38ba75f5bcc17009fba0a32b1
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9Rla:b7o/2n1TCraU6GD1a4Xt9Rla

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
2024-01-27_8ec62108bec0d07ae7a60bb364b939d1_cryptolocker

Files

2024-01-27_8ec62108bec0d07ae7a60bb364b939d1_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