2024-01-26_7e6d1b4f97f2e15e207bd3b452cccc28_cryptolocker | Triage

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General

Target

2024-01-26_7e6d1b4f97f2e15e207bd3b452cccc28_cryptolocker
Size

31KB
MD5

7e6d1b4f97f2e15e207bd3b452cccc28
SHA1

a03627f434a41a0c42d05b40904ce8b38cdc16df
SHA256

55177eb24fb15da77d518080cf42b6d9495b40031961582846c98626b30fb56e
SHA512

37974a3da4d84ded567eb4cee21e6c463ff248dcbfe922d3432501ca9ff22bd78f925477099b58b576a61d32d1ff2392ffd5ce65ecdb025db7f40b23bae21899
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/BWax0:b7o/2n1TCraU6GD1a4Xt9Yc0

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
2024-01-26_7e6d1b4f97f2e15e207bd3b452cccc28_cryptolocker

Files

2024-01-26_7e6d1b4f97f2e15e207bd3b452cccc28_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