2024-03-07_9f946fcd87f7d2e82806f3dd525e581d_cryptolocker | Triage

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General

Target

2024-03-07_9f946fcd87f7d2e82806f3dd525e581d_cryptolocker
Size

34KB
MD5

9f946fcd87f7d2e82806f3dd525e581d
SHA1

92f25a1450e22b4b4cb0fd10a9ef0449eee82483
SHA256

c39ba8200b734300d22c174c1b612ee13bb356e6b5b392980fb7029401593341
SHA512

13fbf2828b9592593c9cbad1e1832572b4962f9fffebcf712346b4cb35cbba94b2d35cd9f8379d1c5b4526ee86d42056d15d3c1801c3b08cb11aeaed956cc97e
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RwFtzxt11MFp:b7o/2n1TCraU6GD1a4Xt9bRwrbXY

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
2024-03-07_9f946fcd87f7d2e82806f3dd525e581d_cryptolocker

Files

2024-03-07_9f946fcd87f7d2e82806f3dd525e581d_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