44caliber | brohack[.]exe | Triage

Sharing

General

Target

brohack.exe
Size

303KB
MD5

5fbc498bf0281af7a003d76738adc0f7
SHA1

96a94cab468c5996b1a42732ad0983f69be45c35
SHA256

53dd67f00fea6509b437e697d5d9c0b21ce0b696842325f5310a9084c6cc3f88
SHA512

025662fd7ab97e0bb4bcb12072839b8a3ce79a951c43b371b9a88a734e2206c88ee8e9dba696216a643ac17dc7043c6efae47200864906e33197a5b0a1264742
SSDEEP

6144:bRlT6MDdbICydeBV9suqPmlF62c6bmA1D09lu:bRT4uqPmH6Vg1DQu

Score

10^/10

44caliber

Malware Config

Extracted

Family

44caliber

C2

https://discord.com/api/webhooks/1209814880681463859/eV-PqCKGxfEhAj3f4ye1Dye3QnGKGcvqzlk_ma67nMX2y4MCq8PIBJYDQjaJzHmnQ3Ch

Signatures

44caliber family
44caliber

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
brohack.exe

Files

brohack.exe
.exe windows:4 windows x86 arch:x86

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\user\Desktop\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