2024-01-26_56c383cb29137aa55cb725e0c99d566f_cryptolocker | Triage

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General

Target

2024-01-26_56c383cb29137aa55cb725e0c99d566f_cryptolocker
Size

30KB
MD5

56c383cb29137aa55cb725e0c99d566f
SHA1

2bc4c2c9de1b28bb8dd301b0af610787a6b296c2
SHA256

8ccd6c954dee5d3a9ea06bb15741bf2927337f821ce5d69b7cea99f71b4587c6
SHA512

f0d1bbb8a6ff30b3d462e59df5642cb07fad3285f41bfe124510b7c8ea1d3cc283435f230d3ebb5fb169739df73bc3367a1114696d71327b568be948af9b1e9b
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9R0a7:b7o/2n1TCraU6GD1a4Xt9R0a7

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_56c383cb29137aa55cb725e0c99d566f_cryptolocker

Files

2024-01-26_56c383cb29137aa55cb725e0c99d566f_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