MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8b3f0c5cc71813d2410bbb5f13a901188076a6651c0858e7ba96ead3e0b1c164. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8b3f0c5cc71813d2410bbb5f13a901188076a6651c0858e7ba96ead3e0b1c164
SHA3-384 hash: 94e8176ad30abd71e1b66d1c0e99aca02dcb5e1b9d1cd35ca0535a35ab693076092e20c480986e0a81147b6b2905988d
SHA1 hash: 1f0c72c74fedcf834e0a5abb0f1466131d1c21c1
MD5 hash: 7b096d2eff222ffdca172c7d84866e0a
humanhash: wyoming-august-north-triple
File name:7b096d2eff222ffdca172c7d84866e0a.exe
Download: download sample
Signature TriumphLoader
Create hunting rule
File size:462'848 bytes
First seen:2020-12-30 18:11:14 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:cl0Xud8yOVLynaBqqz634uRDi4FPRqkl6:ruWyDawqsD1Vs
Threatray 29 similar samples on MalwareBazaar
TLSH DDA41205BC3408ABF7648A31F53BADC3F1B724225035E372AC39A75D58387E5A186B5B
Reporter abuse_ch
Tags:exe TriumphLoader

Intelligence

File Origin
# of uploads :
1
# of downloads :
523
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/109994/
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
Creating a window
Unauthorized injection to a recently created process
Running batch commands
Creating a process with a hidden window
DNS request
Launching a process
Creating a file
Sending a UDP request
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:
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:
100 / 100
Link:
https://www.joesandbox.com/analysis/572300
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
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
Yara detected Triumph Loader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 335213 Sample: 4niFjutXp6.exe Startdate: 30/12/2020 Architecture: WINDOWS Score: 100 83 gxd3fp7fe7cac6jzn2sac.online 2->83 89 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->89 91 Antivirus detection for URL or domain 2->91 93 Multi AV Scanner detection for dropped file 2->93 95 5 other signatures 2->95 11 4niFjutXp6.exe 2->11         started        13 nethelper.exe 2->13         started        signatures3 process4 signatures5 16 4niFjutXp6.exe 19 11->16         started        97 Multi AV Scanner detection for dropped file 13->97 99 Detected unpacking (changes PE section rights) 13->99 101 Detected unpacking (overwrites its own PE header) 13->101 103 Machine Learning detection for dropped file 13->103 process6 dnsIp7 81 gxd3fp7fe7cac6jzn2sac.online 95.181.152.100, 49706, 49709, 49710 MSKHOSTRU Russian Federation 16->81 73 C:\Users\user\AppData\...\nethelper[1].dll, PE32 16->73 dropped 75 C:\ProgramData75etHelper\...\nethelper.dll, PE32 16->75 dropped 20 cmd.exe 1 16->20         started        22 cmd.exe 1 16->22         started        24 cmd.exe 1 16->24         started        26 cmd.exe 1 16->26         started        file8 process9 process10 28 rundll32.exe 15 20->28         started        33 conhost.exe 20->33         started        35 conhost.exe 22->35         started        37 timeout.exe 1 22->37         started        39 conhost.exe 24->39         started        41 reg.exe 1 1 24->41         started        43 conhost.exe 26->43         started        45 reg.exe 1 1 26->45         started        dnsIp11 85 udre3kvzatwrx6ues4p2u.top 89.235.184.196, 49712, 49757, 49824 MCN-ASRU Russian Federation 28->85 87 192.168.2.1 unknown unknown 28->87 77 C:\Users\user\AppData\Local\...\nethelper.exe, PE32 28->77 dropped 79 C:\Users\user\AppData\...\nethelper[1].info, PE32 28->79 dropped 105 System process connects to network (likely due to code injection or exploit) 28->105 47 cmd.exe 1 28->47         started        49 cmd.exe 1 28->49         started        51 cmd.exe 1 28->51         started        53 5 other processes 28->53 file12 signatures13 process14 process15 55 conhost.exe 47->55         started        57 schtasks.exe 1 47->57         started        59 conhost.exe 49->59         started        61 schtasks.exe 1 49->61         started        63 conhost.exe 51->63         started        65 schtasks.exe 1 51->65         started        67 conhost.exe 53->67         started        69 conhost.exe 53->69         started        71 7 other processes 53->71
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8b3f0c5cc71813d2410bbb5f13a901188076a6651c0858e7ba96ead3e0b1c164/
Threat name:
Win32.Trojan.SpyEye
Create hunting rule
Status:
Malicious
First seen:
2020-12-30 18:12:05 UTC
AV detection:
17 of 29 (58.62%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=rm7qyxghdaj5eqilxnprhkibdcahnjtfdqefrz52s3vnhyfryfsa._file
Verdict:
malicious
Similar samples:
42ecbf048cbff4135a9c3bd1bde87780742153e121425b2d5e3a89e7f38d54e4
TriumphLoader
68c9874dab6a9afe9e94bb238f4360743176fdf6661c98a6636a5fb5baa13f0f
TriumphLoader
780d0f885bef310ee66a0b1e8debe2c00fb5bab0a8827a7dcc57cd74bd6328f9
TriumphLoader
7d048ec8f8cedb15fa7480514b72d10d50a3d1574f7a72e654050c8b7ecc4034
TriumphLoader
8cde4c0a92f5ff78b82dd3f26e3ec7a58c84ba58c5f75c86cd6b61c75ae21bd5
TriumphLoader
a21cb67b9c8af7380a2850ee8c1477bb5da92fedbb3133012007645aad862453
TriumphLoader
bda919d671d75b4a0451f988ad8cb417baae3026d294502d49222acb3330f41d
TriumphLoader
d2a6def7d154ded940c7f17946c2cad9e8451cdf079077d6a6b2587d43b644c4
TriumphLoader
db3c30a99feff016dd108678430249298f3c995cbb73bd8ed87902455efa8d06
TriumphLoader
e5fa7b50c63b5ee8a4bf8cc85c1774b239777410ee2f8b937f9d7e67728ca76f
TriumphLoader
+ 19 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
upx
Link:
https://tria.ge/reports/201230-hj8gjpxzbe/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Loads dropped DLL
Blocklisted process makes network request
Unpacked files
SH256 hash:
1f09e0186ced9e196e9ec9cb13a5a270532a8afe4c9d60323bbf563624adf4f1
MD5 hash:
b45b9d987945035c3575dcf60b1a79bf
SHA1 hash:
a7f8545ba0f92a83ad33f7f4ed41f7428337c170
Link:
https://www.unpac.me/results/119f89d5-2bc3-4b24-b274-72898b9bc7e6/
SH256 hash:
d45cae04024c869ae6536c5511869cbac812c434aee3c80a011ce6a3feded891
MD5 hash:
d90e76a8f174436c8a361872b587f873
SHA1 hash:
082aac212c88cc7f1ba011dbfbf1ce2b335eb929
Link:
https://www.unpac.me/results/119f89d5-2bc3-4b24-b274-72898b9bc7e6/
SH256 hash:
8b3f0c5cc71813d2410bbb5f13a901188076a6651c0858e7ba96ead3e0b1c164
MD5 hash:
7b096d2eff222ffdca172c7d84866e0a
SHA1 hash:
1f0c72c74fedcf834e0a5abb0f1466131d1c21c1
Link:
https://www.unpac.me/results/119f89d5-2bc3-4b24-b274-72898b9bc7e6/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Glupteba
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/8b3f0c5cc71813d2410bbb5f13a901188076a6651c0858e7ba96ead3e0b1c164

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 8b3f0c5cc71813d2410bbb5f13a901188076a6651c0858e7ba96ead3e0b1c164

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/109994/
  
URLhaus
https://urlhaus.abuse.ch/url/943971/
  
Delivery method
Distributed via web download

Comments