2024-02-04_6094b907e51e06d97fc8185caf7b38e1_cryptolocker | Triage

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General

Target

2024-02-04_6094b907e51e06d97fc8185caf7b38e1_cryptolocker
Size

43KB
MD5

6094b907e51e06d97fc8185caf7b38e1
SHA1

facd86b19b783da1bd85a229adbc796ce5a4cfb5
SHA256

d1113802bc500f5bb7c04e523cca0fd90f64e75ac9c2184ff49862603353b0a6
SHA512

80769abca2aba4c29cbd4e673805046a521341cd2db2b7a98fbf22e85aea96cce43f279b64b814151f9501d37c4f3ed0432c79bd0af5af1382ef13987028587b
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHocM4vUUOmJ+96ege:btB9g/xtCSKfxLIcMzUw96K

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
2024-02-04_6094b907e51e06d97fc8185caf7b38e1_cryptolocker

Files

2024-02-04_6094b907e51e06d97fc8185caf7b38e1_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
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