2024-01-29_3d06fc29356e07c81ec2ea23e6cafdf3_cryptolocker | Triage

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General

Target

2024-01-29_3d06fc29356e07c81ec2ea23e6cafdf3_cryptolocker
Size

42KB
MD5

3d06fc29356e07c81ec2ea23e6cafdf3
SHA1

19a22319eced04e68b622f1e422be601a7548030
SHA256

7a59def1a374b48ce0d84dcf3baa04d767c51c42df35ae7f37bf4fb05aee6d3f
SHA512

b28707bc2221abef44ada5ce15a01364524140366338f40e19b8a610cf3bab41c70d11527ae0dc600759ce0e013fa00ca4aee0bbef12a3bea152b5cb8082a2c1
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJP5m:btB9g/xtCSKfxLIc/+

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
2024-01-29_3d06fc29356e07c81ec2ea23e6cafdf3_cryptolocker

Files

2024-01-29_3d06fc29356e07c81ec2ea23e6cafdf3_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