2024-02-25_9eb046a0d0e7852da2b23f1969cc5f8d_cryptolocker | Triage

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General

Target

2024-02-25_9eb046a0d0e7852da2b23f1969cc5f8d_cryptolocker
Size

31KB
MD5

9eb046a0d0e7852da2b23f1969cc5f8d
SHA1

e32a3797d346220d7da05fce00ad0b59949a8651
SHA256

268b99062430b091696bd10b47cce63c5dd6ea297edac88493edc3648b76179e
SHA512

f1602377ab82fd60c0a875cade964c97fa1788eca458f48b1aeb42a2e1497212befe857252c12a77e3d19613328af4f4c2d0038aa55a9b97c2adbc6e1bbcd059
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/BS:b7o/2n1TCraU6GD1a4Xt9I

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_9eb046a0d0e7852da2b23f1969cc5f8d_cryptolocker

Files

2024-02-25_9eb046a0d0e7852da2b23f1969cc5f8d_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