2024-02-18_c6e8dd3d7a113756d258fe0c57976860_cryptolocker | Triage

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General

Target

2024-02-18_c6e8dd3d7a113756d258fe0c57976860_cryptolocker
Size

42KB
MD5

c6e8dd3d7a113756d258fe0c57976860
SHA1

e01c569e59fa0a7ad360a49f966d3598f002093b
SHA256

6f475ce8b4b4c2be66d3d3aed22c0d9e0b014ff677661b0adbb66fbb11ec176f
SHA512

0d4f0bd98b57614d2ee1e14d6835117854a92871db87ce52451d77ee0cd8ff38cfab8d2944ba3a5df27c4f2ec92deb9d27addbd919a0bcbe0e159ad77d2e5d50
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHocM4vUUOmJ+96egZ:btB9g/xtCSKfxLIcMzUw96l

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
2024-02-18_c6e8dd3d7a113756d258fe0c57976860_cryptolocker

Files

2024-02-18_c6e8dd3d7a113756d258fe0c57976860_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