2024-03-25_08724b4b074cc96e762c47ef198b6bf1_cryptolocker | Triage

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General

Target

2024-03-25_08724b4b074cc96e762c47ef198b6bf1_cryptolocker
Size

43KB
MD5

08724b4b074cc96e762c47ef198b6bf1
SHA1

7937430c1c898cebd5bddec8aeff89223d93530a
SHA256

e0d021623752e01700df1ff613c88a65f6d82c1ffd4ab933192115425997dc69
SHA512

f6a355bc8e72c5c8385ad8d2b044495d2a2aa94d684de008faf936e2bddaba764ab6a26d169e773e74203c9d1e54a94e924ea5cbb9ef958ff65ebac4d9da8bc5
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJPCu:btB9g/xtCSKfxLIc/V

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
2024-03-25_08724b4b074cc96e762c47ef198b6bf1_cryptolocker

Files

2024-03-25_08724b4b074cc96e762c47ef198b6bf1_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