MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8df3f474c9ceb9fda2740482b05286baffbe892729fb47f7d833475ad3d865d1. 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


TriumphLoader


Vendor detections: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8df3f474c9ceb9fda2740482b05286baffbe892729fb47f7d833475ad3d865d1
SHA3-384 hash: 192dbe9d4aeb502519a92450d37d9b2d2f47edf927ee8464ffbc5946a07888105cd57822ae1e7c2c9cc220e5d4740b02
SHA1 hash: 0c52ffb4fd6ef966b0b2fc0f1c8be968cb751382
MD5 hash: f1db5dec529b190c6bf41cba87c68238
humanhash: rugby-missouri-mississippi-floor
File name:f1db5dec529b190c6bf41cba87c68238.exe
Download: download sample
Signature TriumphLoader
Create hunting rule
File size:393'216 bytes
First seen:2021-02-24 07:44:49 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4121f9e3c687a61218814d1f7f6b1057 (4 x TriumphLoader, 1 x DCRat)
ssdeep 6144:UYjGazVtCLUY5shLLDCDWyOmMg2H76q9CROuI320IQw+Rnpj:djGazVtC4YKDiWo676NREm0IuT
Threatray 47 similar samples on MalwareBazaar
TLSH 5B84F125F6A1D037D19915784C82C7B19A36B8F11B395AC77BD01FB81FA13E2DA32386
Reporter abuse_ch
Tags:exe TriumphLoader

Intelligence

File Origin
# of uploads :
1
# of downloads :
122
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f1db5dec529b190c6bf41cba87c68238.exe
Verdict:
Malicious activity
Analysis date:
2021-02-24 07:49:24 UTC
Tags:
trojan
Link:
https://app.any.run/tasks/751469c4-4c4e-4675-9cf7-5355387d907f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/118904/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Launching the default Windows debugger (dwwin.exe)
Running batch commands
Creating a process with a hidden window
Launching a process
DNS request
Moving of the original file
Sending an HTTP POST request to an infection source
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Triumph Loader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/616288
Signature
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found C&C like URL pattern
Machine Learning detection for sample
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Yara detected Triumph Loader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 357151 Sample: kwuiIJkEoi.exe Startdate: 24/02/2021 Architecture: WINDOWS Score: 88 47 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->47 49 Antivirus detection for URL or domain 2->49 51 Yara detected Triumph Loader 2->51 53 2 other signatures 2->53 7 kwuiIJkEoi.exe 17 2->7         started        process3 dnsIp4 41 ldencajasigrap.xyz 35.228.210.99, 49732, 49733, 49735 GOOGLEUS United States 7->41 43 orvalansterych.xyz 7->43 55 Detected unpacking (changes PE section rights) 7->55 57 Detected unpacking (overwrites its own PE header) 7->57 11 WerFault.exe 9 7->11         started        15 WerFault.exe 9 7->15         started        17 WerFault.exe 9 7->17         started        19 5 other processes 7->19 signatures5 process6 dnsIp7 45 192.168.2.1 unknown unknown 11->45 29 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 11->29 dropped 31 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 15->31 dropped 33 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 17->33 dropped 35 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 19->35 dropped 37 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 19->37 dropped 39 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 19->39 dropped 21 conhost.exe 19->21         started        23 conhost.exe 19->23         started        25 reg.exe 1 1 19->25         started        27 timeout.exe 1 19->27         started        file8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8df3f474c9ceb9fda2740482b05286baffbe892729fb47f7d833475ad3d865d1/
Threat name:
Win32.Exploit.Convagent
Create hunting rule
Status:
Malicious
First seen:
2021-02-24 07:45:05 UTC
AV detection:
23 of 48 (47.92%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=rxz7i5gjz2473ituasblauugxl735cjhfh5up56ygndvvu6ymxiq._file
Verdict:
suspicious
Similar samples:
0ec16a98c56fb8c901635303366ebfdd28a3332e1e8fa1fb94eac2a2508edfc7
TriumphLoader
1037a4602a408d28505359c5f66e4b9ad9ccffb70d06545947f4747b94b1bb35
TriumphLoader
277b945d21b789b34998669cc5de2b63b356f704d2b2cad50a4f57bce7981aa6
TriumphLoader
2fcc9fab2d0a0768dc125ebe1a8c881468cfed99f7bcab74035b00b1936f6b08
TriumphLoader
73b4942f4b7b201ddc6bc501a405f5709770c6721dc3a9dee46d8b54c3f70473
TriumphLoader
7d79133217e9c4784ed686ed00d05ede0736164a005e1d2a960db5ff72e87d3e
TriumphLoader
83a5911f0a411c9e72114fafa54543ae678cf8ba52fa4cb7efd98ea00c7ec1d4
TriumphLoader
a2c81ec4816dbf6c7bf224d0a3af9f52f2c879dc2e672a85b75f22cbb8d9d71e
TriumphLoader
c419360ddd30c3126efcab65227301530d96427ac670dc515b77bb2bd6e7115b
TriumphLoader
c6f048058d1aba7ebf35b018b7dba8aa8acc493ff5964e603a8c92498cfcf39f
TriumphLoader
+ 37 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
n/a
Link:
https://tria.ge/reports/210224-hcqcxehdd2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Program crash
Suspicious use of NtCreateProcessExOtherParentProcess
Unpacked files
SH256 hash:
b1b46deec765f140970f8902a513c532e53b92c56c53da9c98abd811f4e1e59d
MD5 hash:
2dc3e5ca0264d7eab08d11c2698757d1
SHA1 hash:
61c02c4f2932ea0f4b2579fa238bd31d48d60482
Link:
https://www.unpac.me/results/26ae19a6-3215-4b18-b247-9f998a1b10d7/
SH256 hash:
8df3f474c9ceb9fda2740482b05286baffbe892729fb47f7d833475ad3d865d1
MD5 hash:
f1db5dec529b190c6bf41cba87c68238
SHA1 hash:
0c52ffb4fd6ef966b0b2fc0f1c8be968cb751382
Link:
https://www.unpac.me/results/26ae19a6-3215-4b18-b247-9f998a1b10d7/
Please note that we are no longer able to provide a coverage score for Virus Total.

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:INDICATOR_EXE_Packed_TriumphLoader
Create hunting rule
Author:ditekSHen
Description:Detects TriumphLoader

File information

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

Web download

TriumphLoader

Executable exe 8df3f474c9ceb9fda2740482b05286baffbe892729fb47f7d833475ad3d865d1

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/118904/
  
URLhaus
https://urlhaus.abuse.ch/url/1025449/
  
Delivery method
Distributed via web download

Comments