44caliber | UnnamedFree[.]bin[.]zip

General

Target
UnnamedFree.bin.zip
Size 108KB
Sample230930-z788bagh94
SHA256 1dd828521ed3c93e5da0bf56cf25dd789d887fe12e1498081f6baad35850b25e
MD5 f462c5e1a447eb0a9c338e8d180f5dc2
SHA1 fc46fbf33298506740fe8ff8e8a8619c9b7acb21
SHA512 23ee01b9b6b019d5d1a0900b7da67bb94b620a60afd736cffa784df298638719ef50c19f47ab2d318567c3c08683e2a09881213dad10320d50e43680206a7f28
SSDEEP 1536:YbG+eUT00Ai7FQKKBda1jn/X35woh/R44cvPLLM+/ks3vDST6/TJyAWooAADkKY:y6gFT/XpwO4tLVkw+mMD6AZY
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

44caliber

Malware Config

Extracted

Family

44caliber

C2

https://discord.com/api/webhooks/972090409700438017/FHYZJLIDFB1b4XU06S3DBw5xGN0xv6Ab2vtU1t8_ONL8owU3Qa0pE7RqDTsmfc1lxsPy

Signatures

44caliber family
44caliber

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/UnnamedFree.bin

File Explorer

UnnamedFree.bin.zip

.zip 108KB
UnnamedFree.bin

.exe 274KB

UnnamedFree.bin.zip

SHA256 1dd828521ed3c93e5da0bf56cf25dd789d887fe12e1498081f6baad35850b25e
MD5 f462c5e1a447eb0a9c338e8d180f5dc2
SHA1 fc46fbf33298506740fe8ff8e8a8619c9b7acb21
SHA512 23ee01b9b6b019d5d1a0900b7da67bb94b620a60afd736cffa784df298638719ef50c19f47ab2d318567c3c08683e2a09881213dad10320d50e43680206a7f28
SSDEEP 1536:YbG+eUT00Ai7FQKKBda1jn/X35woh/R44cvPLLM+/ks3vDST6/TJyAWooAADkKY:y6gFT/XpwO4tLVkw+mMD6AZY
MD5 SHA1 SHA512 SSDEEP

Password

infected

UnnamedFree.bin

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 004fbef0b21fbd40bfb0b81356cd8d0423d94a0cf580ab8bc629c5204515e6b7
MD5 78ae73a2befd88689698f392a0df4468
SHA1 f4294f0b07401cada2c4411deda7e2070dd489f4
SHA512 b597feaa687e5c11d1fa72d83b2a772217154311b61894a76009012fa0c29a0f5c5ce6eccde2095d60269f06e1310fbb6b8e4133d392b367cf5101a1bd0a0d88
SSDEEP 6144:Nf+BLtABPDR45GpbeKpwaUxnaGqqlYeJelA1D0Wl1:f4sFKaUxnaslYep1D/1
MD5 SHA1 SHA512 SSDEEP

windows:4 windows x86

Unsigned PE

Checks for missing Authenticode signature.

Password

infected

Minor OS version

0

Major OS version

4

Entry point

276798

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

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

Sharing