MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a1da53cd71a52c9ad1e42f19b8a7c24335fb22c0e3eef5d7b91a5919bc24612e. 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


Dofloo


Vendor detections: 12


Intelligence 12 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a1da53cd71a52c9ad1e42f19b8a7c24335fb22c0e3eef5d7b91a5919bc24612e
SHA3-384 hash: 944ca59f2c1cbd14541b30a0cd320c25abf0951bba304755c2169b83d69eed713101ea70e45354e596892a5a619880e5
SHA1 hash: 6e826f45f179574a24af2ac5eed7a561bac7d650
MD5 hash: 25c3ae7bda9c1addf2b28250c7b5d75c
humanhash: may-nitrogen-alaska-don
File name:mips
Download: download sample
Signature Dofloo
Create hunting rule
File size:448'864 bytes
First seen:2024-10-28 18:22:23 UTC
Last seen:2024-10-28 22:18:28 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:ZUXQ3zC+OFoYwNYoAdtCZmweBViECd8FLMJjMB0Jmjj:ZZDCToYcmwxgvB+mP
TLSH T1A0A4233579930A3859C340FF7AC649A97B7A9238C52F261A6FE9C7FF71302803545BA4
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:Dofloo elf

Intelligence

File Origin
# of uploads :
3
# of downloads :
102
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.BackDoor.Siggen.29.24874.888.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=671fd68da75e41aa672299e9linux22vpnfull_triage
Tags:
Dofloo Ddos
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Collects information on the CPU
Sends data to a server
Receives data from a server
Collects information on the network activity
Launching a process
Runs as daemon
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug packed rijndael upx
Link:
https://www.filescan.io/uploads/671fd68aae830d48b5dbdf6d/reports/981f73ef-2676-4290-93bd-55686808f8f3/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a1da53cd71a52c9ad1e42f19b8a7c24335fb22c0e3eef5d7b91a5919bc24612e
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/83508d62-21a3-4e36-879d-042744b66f77
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1544068
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Suricata IDS alerts for network traffic
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1544068 Sample: mips.elf Startdate: 28/10/2024 Architecture: LINUX Score: 68 30 47.98.247.119, 37780, 48083 CNNIC-ALIBABA-CN-NET-APHangzhouAlibabaAdvertisingCoLtd China 2->30 32 109.202.202.202, 80 INIT7CH Switzerland 2->32 34 2 other IPs or domains 2->34 36 Suricata IDS alerts for network traffic 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 Sample is packed with UPX 2->42 8 mips.elf 2->8         started        signatures3 process4 process5 10 mips.elf sh 8->10         started        12 mips.elf sh 8->12         started        14 mips.elf sh 8->14         started        16 4 other processes 8->16 process6 18 sh sed 10->18         started        20 sh sed 12->20         started        22 sh sed 14->22         started        24 sh sed 16->24         started        26 sh sed 16->26         started        28 sh sed 16->28         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a1da53cd71a52c9ad1e42f19b8a7c24335fb22c0e3eef5d7b91a5919bc24612e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a1da53cd71a52c9ad1e42f19b8a7c24335fb22c0e3eef5d7b91a5919bc24612e/
Threat name:
Linux.Trojan.Dofloo
Create hunting rule
Status:
Malicious
First seen:
2024-10-28 18:23:12 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 38 (36.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uhnfhtlruuwjvupef4m3rj6cim27wiwa4pxplv5zdjmrtpbemexa._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
antivm discovery upx
Link:
https://tria.ge/reports/241028-w1f2eavejm/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Checks CPU configuration
Reads CPU attributes
Reads system network configuration
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6cb1dd56-4e3b-4b7b-b37a-83737db324de
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/a1da53cd71a52c9ad1e42f19b8a7c24335fb22c0e3eef5d7b91a5919bc24612e

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:LinuxAESDDoS
Create hunting rule
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Dofloo

elf a1da53cd71a52c9ad1e42f19b8a7c24335fb22c0e3eef5d7b91a5919bc24612e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3260021/
  
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