2024-02-25_e0fe810119b92aa6935bab80edcf7c55_cryptolocker | Triage

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General

Target

2024-02-25_e0fe810119b92aa6935bab80edcf7c55_cryptolocker
Size

32KB
MD5

e0fe810119b92aa6935bab80edcf7c55
SHA1

39c4e159e6b821ccec6f8c4f2c2f0646aa073ae8
SHA256

92e556810ca22536b287ddd82175d9588febd7b8b43270bcc984e075104fe11f
SHA512

2d4a618bcb321555ef6fa9594a4f2610ab904201d545a51e0fd7fe280d14ebcf4b5a12958c5f4e8051732102a1213b79fb307fd4de1771e9130b847184f4b080
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6c3l8SzY:bAvJCYOOvbRPDEgXRc3SSzY

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
2024-02-25_e0fe810119b92aa6935bab80edcf7c55_cryptolocker

Files

2024-02-25_e0fe810119b92aa6935bab80edcf7c55_cryptolocker
.exe windows:5 windows x86 arch:x86

5a4767bc6f06914cff6e249c178e3b95

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

DispatchMessageA
DrawTextA
EndPaint
BeginPaint
PostQuitMessage
ShowWindow
UpdateWindow
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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