MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fcb58051efb21318179a8fc8953f185d477fc1aadad77946f96497dca2a1ccce. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Hajime


Vendor detections: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fcb58051efb21318179a8fc8953f185d477fc1aadad77946f96497dca2a1ccce
SHA3-384 hash: acd4eb98a152998aff19ecc250e5680771f9ccfd7e775d905490f66961f64632f2ba9e7bcb36332adf56defdc6974950
SHA1 hash: 2ef24fc955d7eb781b11d93236918bbe470324a9
MD5 hash: 99178a5924ff4bc530c1a39781e402b9
humanhash: solar-charlie-idaho-sweet
File name:i
Download: download sample
Signature Hajime
Create hunting rule
File size:85'232 bytes
First seen:2025-01-27 20:07:06 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:yYI0ARqw1qAEW67UIWi7M8gofmJo0WgswnD6Efyq8PxlRkp2K3/J1V+uBNu:yYI0ARqw1qAEv7UIFM8KJorFquyjkRks
TLSH T153831229134415EAD52681F1E3FD1B446E981F69CEE2EC157C22BD88EE333AD2CC2618
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf Hajime

Intelligence

File Origin
# of uploads :
1
# of downloads :
141
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Hajime-8426230-0
Create hunting rule

Unix.Dropper.Berbew-9774875-0
Create hunting rule

Unix.Dropper.Berbew-9787574-0
Create hunting rule

Unix.Malware.Berbew-9802319-0
Create hunting rule

Gathering data
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
custom
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/fcb58051efb21318179a8fc8953f185d477fc1aadad77946f96497dca2a1ccce
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/56a539d1-2672-4642-a669-d722b739005b
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1600716
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fcb58051efb21318179a8fc8953f185d477fc1aadad77946f96497dca2a1ccce
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fcb58051efb21318179a8fc8953f185d477fc1aadad77946f96497dca2a1ccce/
Threat name:
Linux.Infostealer.Berbew
Create hunting rule
Status:
Malicious
First seen:
2025-01-27 20:08:05 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7s2yauppwijrqf42r7ejkpyylvdx7qnk3llxsrxzmsl5zivbztha._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250127-ywjb3svjan/
Verdict:
Malicious
Tags:
Unix.Trojan.Hajime-8426230-0
YARA:
n/a
Link:
https://app.threat.zone/submission/47c1bb3d-f6ac-47cf-9ed5-e931b3e6ea3e
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/fcb58051efb21318179a8fc8953f185d477fc1aadad77946f96497dca2a1ccce

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_antiunpack_elf32
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:UPX Anti-Unpacking technique to magic renamed for ELF32

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Hajime

elf fcb58051efb21318179a8fc8953f185d477fc1aadad77946f96497dca2a1ccce

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2808575/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments