2024-02-22_82ec164dc5500d9284c5dcc9b9e74044_cryptolocker | Triage

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General

Target

2024-02-22_82ec164dc5500d9284c5dcc9b9e74044_cryptolocker
Size

41KB
MD5

82ec164dc5500d9284c5dcc9b9e74044
SHA1

eaa313b3d337352c98acea6d5a7ef35f4124c9c5
SHA256

69af7e315131bf4d00f2bbb3f911a375927646f3ca1e44e435cab48d879501ea
SHA512

6dadb632571c7a6cd3df2dddcae599ddf3522aeb01b1e0fdfdb69c310c41b0324b1105caa6aec3a2b4353493028efa9b49168e3b8f2a8691feb5ca4658d34576
SSDEEP

768:b7o/2n1TCraU6GD1a4Xcn62TUdcuQlqJ51jpz:bc/y2lm6Y0AqJ51Vz

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
2024-02-22_82ec164dc5500d9284c5dcc9b9e74044_cryptolocker

Files

2024-02-22_82ec164dc5500d9284c5dcc9b9e74044_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