2024-02-04_d7c6d482ed0a1a5202f923dd275e96d8_cryptolocker | Triage

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General

Target

2024-02-04_d7c6d482ed0a1a5202f923dd275e96d8_cryptolocker
Size

32KB
MD5

d7c6d482ed0a1a5202f923dd275e96d8
SHA1

f512a3b212050bf08cc07bd16a6ea1f716971571
SHA256

b1899654bb4b2c383657038c5aaf10a8e7f736478745540b8764a25aaf785435
SHA512

1f16ae07065d40da810922192c1a0aec95a0d24cd12f36ce07421d4d6fbb17b1ed6be161a4dcf267fb030325c05902331a8aceaa46551eaf184a30bb77eaddc6
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6c3l8Sz9tJD:bAvJCYOOvbRPDEgXRc3SSz3d

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_d7c6d482ed0a1a5202f923dd275e96d8_cryptolocker

Files

2024-02-04_d7c6d482ed0a1a5202f923dd275e96d8_cryptolocker
.exe windows:5 windows x86 arch:x86

5a4767bc6f06914cff6e249c178e3b95

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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