2024-04-15_1fe1396d1f14c84a09ab62746f078bae_cryptolocker | Triage

Sharing

General

Target

2024-04-15_1fe1396d1f14c84a09ab62746f078bae_cryptolocker
Size

35KB
MD5

1fe1396d1f14c84a09ab62746f078bae
SHA1

f1cd39d169846e0ff1594a19da3ee0a1d00ca5eb
SHA256

fbd86192445fa2ff0029f586d158ef5dcdff348f681f86b4e427a31bdd919521
SHA512

253902b1ecc03bb6b2df8190591f1ff20a6efd6450a78fe4d1a3fe8feffba455c1e5003827ade2f88f66b462cb593683b1caaee87b034b5f960b065c28349a6c
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3V6uVG:b7o/2n1TCraU6GD1a4Xt9bRUlV4

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
2024-04-15_1fe1396d1f14c84a09ab62746f078bae_cryptolocker

Files

2024-04-15_1fe1396d1f14c84a09ab62746f078bae_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