NEAS[.]2023-09-07_a74dc21a3268e501247886283a24b4d8_cryptolocker_JC[.]exe | Triage

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General

Target

NEAS.2023-09-07_a74dc21a3268e501247886283a24b4d8_cryptolocker_JC.exe
Size

51KB
MD5

a74dc21a3268e501247886283a24b4d8
SHA1

193b68f8a50cbee148fad3dc4606b1161253fb77
SHA256

7028685480a3b133da31a805d75bc07d2029ede16c3d29767dd003e5ea590bf5
SHA512

922526e52423451b31d113f1d48d827e2ec7e53528dfb551840fd032995ee843cec67ea663352b27c3a714a2c9f5d6f35ffb7040c3b4738f3b9d226a3e07d6cc
SSDEEP

768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBCXK9zM:bIDOw9a0DwitDZzL

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-07_a74dc21a3268e501247886283a24b4d8_cryptolocker_JC.exe

Files

NEAS.2023-09-07_a74dc21a3268e501247886283a24b4d8_cryptolocker_JC.exe
.exe windows:5 windows x86

0bcae7989ef60f5550a7f5735f53a2aa

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 506B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ