2024-03-19_2ec2ae744da73491b705e64141ee3da7_cryptolocker | Triage

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General

Target

2024-03-19_2ec2ae744da73491b705e64141ee3da7_cryptolocker
Size

44KB
MD5

2ec2ae744da73491b705e64141ee3da7
SHA1

a5c9adae36b94ca29457d9e493b70335fbfc30c3
SHA256

7bd0a4f910e2cfe9749672a03e6c9a2ef00c3147ffa72096096c4d1ef68e4798
SHA512

9b76741ed5096a576fa00161f66a012ddc52f1c29cdc4fa78931275ec01b2839c19494a2841e7efb610f1aec03aa16b6a14aeba0b6c2a1a3c0f68277d2f86f19
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJP5JV:btB9g/xtCSKfxLIc/BV

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
2024-03-19_2ec2ae744da73491b705e64141ee3da7_cryptolocker

Files

2024-03-19_2ec2ae744da73491b705e64141ee3da7_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