44caliber | Midnight (mid123)[.]zip | Triage

Sharing

General

Target

Midnight (mid123).zip
Size

118KB
MD5

59e9cc5261ed07f8044d3b1e9ae51622
SHA1

e1107201a6172073a1e1bfce60d7c189c3f00ac2
SHA256

9ab1fb3a0ac3258be3c7fa1399defd1a01df945967147fcce64bdcf0db4d4da5
SHA512

980a8d24e7c762fac86eb8bfe117a837314465d2024c583b8507bbeafd3e4865e7db8f103242948caff7efa894d6f666bc03135e37dcfbe5c21076df94f9b6c7
SSDEEP

3072:2cjBUagPl3rppEFRvGa90PqVCVza5tEnhBgP1yv7tIIx3:2dpt3tsF59mlVz+m3C1yv7t/

Score

10^/10

44caliber

Malware Config

Extracted

Family

44caliber

C2

https://discord.com/api/webhooks/1324061351169101927/Upg-sOh6FXJYwbAsqIx2PTZdfYr6z3JtFkd-CN6KxlCaM74dpejrx9TbGUYSk03-Cb92

Signatures

44caliber family
44caliber

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/7FEGBYFBHFBJH32.exe

Files

Midnight (mid123).zip
.zip

Password: mid123
7FEGBYFBHFBJH32.exe
.exe windows:4 windows x86 arch:x86

Password: mid123

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

C:\Users\ddtug\Downloads\44CALIBER-main\44CALIBER\obj\Debug\Insidious.pdb

Imports

mscoree

_CorExeMain

Sections

.text
Size: 301KB - Virtual size: 300KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ