2024-02-28_dc8e87cb69d7cc2a2ee7b25364a640dd_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-02-28_dc8e87cb69d7cc2a2ee7b25364a640dd_cryptolocker
Size

33KB
MD5

dc8e87cb69d7cc2a2ee7b25364a640dd
SHA1

e483c6e30a0cbad30cfc33ebec69b4d027bf57d6
SHA256

ff6d53daf53493eb2e94dbc2e1e08e86db9f09a533af160ed6f2408ec51dbeb4
SHA512

7cbdf003d97633c7967111022416eee2dfd759a823e78287202765ddbfd174eeb4b98842d2d8c5c5978d0b7aa393e67ce1c472744cc150b8d222ded1113744d5
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RwFtzxt1ss:b7o/2n1TCraU6GD1a4Xt9bRwrbms

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
2024-02-28_dc8e87cb69d7cc2a2ee7b25364a640dd_cryptolocker

Files

2024-02-28_dc8e87cb69d7cc2a2ee7b25364a640dd_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