MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 277b00b90fba4bbe1ecdaf3a2c9b9784d66a8ec6948b730ed7d608e9c69331bb. 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: 277b00b90fba4bbe1ecdaf3a2c9b9784d66a8ec6948b730ed7d608e9c69331bb
SHA3-384 hash: c3d93aae33bc5af30ea9cd1978e3fa8f7c97aa5f93f43d546ab442964efdd8e5ee0ecdeb88222f070728bd441819947c
SHA1 hash: 01ef0ba10a169096817705d3f515a9bad9fbb118
MD5 hash: 7f3ffa9f0bda5118d6638441b86900ad
humanhash: orange-twelve-music-enemy
File name:7f3ffa9f0bda5118d6638441b86900ad.exe
Download: download sample
Signature TriumphLoader
Create hunting rule
File size:433'152 bytes
First seen:2020-12-30 08:43:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6ed4f5f04d62b18d96b26d6db7c18840 (230 x SalatStealer, 78 x BitRAT, 42 x RedLineStealer)
ssdeep 12288:taZ506q+FaZ9xNLnJL75MlRa+vnHsXNkzWHr+r:IZ3wZN7kdvnMhi
Threatray 21 similar samples on MalwareBazaar
TLSH C49412D4E8A16C4FD3D0783286B893C421B7B85DE7452F325E59F38D4778342E292A7A
Reporter abuse_ch
Tags:exe TriumphLoader


Avatar
abuse_ch
TriumphLoader C2:
http://gxd3fp7fe7cac6jzn2sac.online/pfdUwxYphg/gate.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
551
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
7f3ffa9f0bda5118d6638441b86900ad.exe
Verdict:
Malicious activity
Analysis date:
2020-12-30 08:51:10 UTC
Tags:
trojan loader
Link:
https://app.any.run/tasks/eb09ad6d-4f85-451f-b7ca-3cac286edabe

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/109933/
Detection(s):
PUA.Win.Packer.Upx-48
Create hunting rule

PUA.Win.Packer.Upolyx-12
Create hunting rule

PUA.Win.Packer.Upx-4
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Running batch commands
Creating a process with a hidden window
Launching a process
DNS request
Creating a file
Moving of the original file
Sending an HTTP GET request to an infection source
Sending an HTTP POST request to an infection source
Result
Verdict:
UNKNOWN
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:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/572034
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 dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Uses schtasks.exe or at.exe to add and modify task schedules
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 335083 Sample: cDS5V888du.exe Startdate: 30/12/2020 Architecture: WINDOWS Score: 100 85 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->85 87 Antivirus detection for URL or domain 2->87 89 Multi AV Scanner detection for dropped file 2->89 91 5 other signatures 2->91 9 cDS5V888du.exe 19 2->9         started        13 nethelper.exe 2->13         started        process3 dnsIp4 79 95.181.152.100, 49751, 49758, 49761 MSKHOSTRU Russian Federation 9->79 81 gxd3fp7fe7cac6jzn2sac.online 95.181.152.177, 49747, 49749, 49750 MSKHOSTRU Russian Federation 9->81 83 192.168.2.1 unknown unknown 9->83 73 C:\Users\user\AppData\...\nethelper[1].dll, PE32 9->73 dropped 75 C:\ProgramData75etHelper\...\nethelper.dll, PE32 9->75 dropped 16 cmd.exe 1 9->16         started        18 cmd.exe 1 9->18         started        20 cmd.exe 1 9->20         started        22 cmd.exe 1 9->22         started        95 Multi AV Scanner detection for dropped file 13->95 97 Detected unpacking (changes PE section rights) 13->97 99 Detected unpacking (overwrites its own PE header) 13->99 101 Machine Learning detection for dropped file 13->101 file5 signatures6 process7 process8 24 rundll32.exe 15 16->24         started        29 conhost.exe 16->29         started        31 conhost.exe 18->31         started        33 timeout.exe 1 18->33         started        35 conhost.exe 20->35         started        37 reg.exe 1 1 20->37         started        39 conhost.exe 22->39         started        41 reg.exe 1 1 22->41         started        dnsIp9 77 udre3kvzatwrx6ues4p2u.top 193.38.55.37, 49752, 49808, 49848 SERVERIUS-ASNL Russian Federation 24->77 69 C:\Users\user\AppData\Local\...\nethelper.exe, PE32 24->69 dropped 71 C:\Users\user\AppData\...\nethelper[1].info, PE32 24->71 dropped 93 System process connects to network (likely due to code injection or exploit) 24->93 43 cmd.exe 1 24->43         started        45 cmd.exe 1 24->45         started        47 cmd.exe 1 24->47         started        49 3 other processes 24->49 file10 signatures11 process12 process13 51 conhost.exe 43->51         started        53 schtasks.exe 1 43->53         started        55 conhost.exe 45->55         started        57 schtasks.exe 1 45->57         started        59 conhost.exe 47->59         started        61 schtasks.exe 1 47->61         started        63 conhost.exe 49->63         started        65 conhost.exe 49->65         started        67 2 other processes 49->67
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/277b00b90fba4bbe1ecdaf3a2c9b9784d66a8ec6948b730ed7d608e9c69331bb/
Threat name:
Win32.Trojan.SpyEye
Create hunting rule
Status:
Malicious
First seen:
2020-12-30 08:44:07 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=e55qboipxjf34hwnv45czg4xqtlgvdwgssfxgdwx2yeotrutgg5q._file
Verdict:
malicious
Similar samples:
0497cc25a7285cb6480e39eb07f109d734ab11d873f828b855e8894573ad3907
TriumphLoader
277b945d21b789b34998669cc5de2b63b356f704d2b2cad50a4f57bce7981aa6
TriumphLoader
2fcc9fab2d0a0768dc125ebe1a8c881468cfed99f7bcab74035b00b1936f6b08
TriumphLoader
5d3e3b6f7e2e601cacf06ef26d954bb773e587f4cfbbb7ff900c60004ac9b216
TriumphLoader
68c9874dab6a9afe9e94bb238f4360743176fdf6661c98a6636a5fb5baa13f0f
TriumphLoader
73b4942f4b7b201ddc6bc501a405f5709770c6721dc3a9dee46d8b54c3f70473
TriumphLoader
824c526e26c00e1f55093d18b88e8740198b5f662ca346674a0f1807b836bf4e
TriumphLoader
a21cb67b9c8af7380a2850ee8c1477bb5da92fedbb3133012007645aad862453
TriumphLoader
b09b4beebe993e6e4dddeb07ff1a84aa833c34daa24f8c8416f322526c47683f
TriumphLoader
b33cc87f7974c98429bcf0396527bb81c97bb11eb143257e9e1196d685949120
TriumphLoader
+ 11 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
upx
Link:
https://tria.ge/reports/201230-762gefwc3a/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Loads dropped DLL
Blocklisted process makes network request
Executes dropped EXE
Unpacked files
SH256 hash:
2156af7818d2e2c91982eac25acab7bd4bcbe6c40e478ad6d65c4b7ed3241a0b
MD5 hash:
16962eefede315e478cd422423e24e22
SHA1 hash:
48e19397455d1df0a239d8536f795e126662b99e
Link:
https://www.unpac.me/results/60ea8536-1681-4dca-b7ef-eeae1bde4218/
SH256 hash:
1f09e0186ced9e196e9ec9cb13a5a270532a8afe4c9d60323bbf563624adf4f1
MD5 hash:
b45b9d987945035c3575dcf60b1a79bf
SHA1 hash:
a7f8545ba0f92a83ad33f7f4ed41f7428337c170
Link:
https://www.unpac.me/results/60ea8536-1681-4dca-b7ef-eeae1bde4218/
SH256 hash:
277b00b90fba4bbe1ecdaf3a2c9b9784d66a8ec6948b730ed7d608e9c69331bb
MD5 hash:
7f3ffa9f0bda5118d6638441b86900ad
SHA1 hash:
01ef0ba10a169096817705d3f515a9bad9fbb118
Link:
https://www.unpac.me/results/60ea8536-1681-4dca-b7ef-eeae1bde4218/
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:suspicious_packer_section
Create hunting rule
Author:@j0sm1
Description:The packer/protector section names/keywords
Reference:http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/

File information

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

Web download

TriumphLoader

Executable exe 277b00b90fba4bbe1ecdaf3a2c9b9784d66a8ec6948b730ed7d608e9c69331bb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/943971/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/109933/

Comments