44caliber | VT (infected)[.]zip | Triage

Sharing

General

Target

VT (infected).zip
Size

107KB
MD5

3cdd93ae231ac6ba0d450464f9523877
SHA1

6eba3ed463be1bb70e2ecbe46378b130d0ab9bd4
SHA256

eb7572083e327ca87508634b6956897b735e27c2396a2a59469c870949a2705c
SHA512

747a8b07aa8c765ad625119551402308ec0003c4dbb76c27a845b3875fa562c6caa4549d50c2b4516a920f7d31e391523a3e186036f6ca305b08eee142b9c998
SSDEEP

1536:yXAKONcBFo7CZNLAukdIz90cGhGZYUaM7P84ymx/sJIlP/IrqNp8FZ5yLUQ4gGZM:blNcVQhdXcGh67P84yK/PKffQqd3tgPn

Score

10^/10

44caliber

Malware Config

Extracted

Family

44caliber

C2

https://discord.com/api/webhooks/1326249466814271488/naWo_CNLtqgjSmqqpEa_f-hQj3_qPSqnAIIM3_SvNJ5vW4qmJf25n4wPf1UsJddmwVYM

Signatures

44caliber family
44caliber

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/VT.exe

Files

VT (infected).zip
.zip

Password: infected
VT.exe
.exe windows:4 windows x86 arch:x86

Password: infected

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\Daniil\Desktop\44CALIBER-main\44CALIBER-main\44CALIBER\obj\Release\Insidious.pdb

Imports

mscoree

_CorExeMain

Sections

.text
Size: 272KB - Virtual size: 271KB

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