MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b09b4beebe993e6e4dddeb07ff1a84aa833c34daa24f8c8416f322526c47683f. 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: b09b4beebe993e6e4dddeb07ff1a84aa833c34daa24f8c8416f322526c47683f
SHA3-384 hash: 34527da00947017be642fac1315308ef0a47bc372e83b14a0c5d35131e89414fbfb31ec13c0892356746f17142b8080a
SHA1 hash: be9c54652176e1b7c4aa82e280c8a6a6d9068426
MD5 hash: 74eeb86edf3f7a1f53cac5fb8011f006
humanhash: wolfram-quiet-purple-utah
File name:74eeb86edf3f7a1f53cac5fb8011f006.exe
Download: download sample
Signature TriumphLoader
Create hunting rule
File size:376'832 bytes
First seen:2020-12-29 19:37:27 UTC
Last seen:2020-12-29 21:59:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 33e9ca1a5dea79efb4b128c1d86546fe (12 x TriumphLoader)
ssdeep 6144:eQ4VVUOEqGs1R+u4vgk+psAt+BRxQpw4ERxYLoU6nQp76CPjOoBWROr:qhIsLeQpl4Rx34BshQpmCPjOoBo
Threatray 10 similar samples on MalwareBazaar
TLSH 7C8412141D8440A5D4A269FC92E9B8E132FDB1BA4AC713227F57C4B50FBF690DE09AC7
Reporter abuse_ch
Tags:exe TriumphLoader


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

Intelligence

File Origin
# of uploads :
2
# of downloads :
678
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
74eeb86edf3f7a1f53cac5fb8011f006.exe
Verdict:
Malicious activity
Analysis date:
2020-12-29 19:49:37 UTC
Tags:
trojan loader
Link:
https://app.any.run/tasks/bf4586e8-565a-43d5-bf7a-faa3a22c7806

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/109814/
Detection(s):
PUA.Win.Packer.Upx-49
Create hunting rule

PUA.Win.Packer.UpxProtector-1
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 file
Sending a UDP request
Running batch commands
Creating a process with a hidden window
DNS request
Launching a process
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/571645
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 domain / URL
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 334887 Sample: hODD7kfbnR.exe Startdate: 29/12/2020 Architecture: WINDOWS Score: 100 78 gxd3fp7fe7cac6jzn2sac.online 2->78 88 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->88 90 Multi AV Scanner detection for domain / URL 2->90 92 Antivirus detection for URL or domain 2->92 94 5 other signatures 2->94 10 hODD7kfbnR.exe 19 2->10         started        14 nethelper.exe 2->14         started        signatures3 process4 dnsIp5 82 95.181.152.100, 49731, 49734, 49737 MSKHOSTRU Russian Federation 10->82 84 gxd3fp7fe7cac6jzn2sac.online 95.181.152.177, 49730, 49732, 49733 MSKHOSTRU Russian Federation 10->84 86 192.168.2.1 unknown unknown 10->86 74 C:\Users\user\AppData\...\nethelper[1].dll, PE32 10->74 dropped 76 C:\ProgramData76etHelper\...\nethelper.dll, PE32 10->76 dropped 17 cmd.exe 1 10->17         started        19 cmd.exe 1 10->19         started        21 cmd.exe 1 10->21         started        23 cmd.exe 1 10->23         started        98 Multi AV Scanner detection for dropped file 14->98 100 Detected unpacking (changes PE section rights) 14->100 102 Detected unpacking (overwrites its own PE header) 14->102 104 Machine Learning detection for dropped file 14->104 file6 signatures7 process8 process9 25 rundll32.exe 15 17->25         started        30 conhost.exe 17->30         started        32 conhost.exe 19->32         started        34 timeout.exe 1 19->34         started        36 conhost.exe 21->36         started        38 reg.exe 1 1 21->38         started        40 conhost.exe 23->40         started        42 reg.exe 1 1 23->42         started        dnsIp10 80 udre3kvzatwrx6ues4p2u.top 193.38.55.37, 49736, 49770, 49799 SERVERIUS-ASNL Russian Federation 25->80 70 C:\Users\user\AppData\Local\...\nethelper.exe, PE32 25->70 dropped 72 C:\Users\user\AppData\...\nethelper[1].info, PE32 25->72 dropped 96 System process connects to network (likely due to code injection or exploit) 25->96 44 cmd.exe 1 25->44         started        46 cmd.exe 1 25->46         started        48 cmd.exe 1 25->48         started        50 2 other processes 25->50 file11 signatures12 process13 process14 52 conhost.exe 44->52         started        54 schtasks.exe 1 44->54         started        56 conhost.exe 46->56         started        58 schtasks.exe 1 46->58         started        60 conhost.exe 48->60         started        62 schtasks.exe 1 48->62         started        64 conhost.exe 50->64         started        66 conhost.exe 50->66         started        68 2 other processes 50->68
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b09b4beebe993e6e4dddeb07ff1a84aa833c34daa24f8c8416f322526c47683f/
Threat name:
Win32.Trojan.Zenpack
Create hunting rule
Status:
Malicious
First seen:
2020-12-29 19:38:06 UTC
AV detection:
18 of 29 (62.07%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wcnux3v6te7g4to55md76guevkbtyng2ujhyzbaw6mrfe3chna7q._file
Verdict:
malicious
Similar samples:
5d3e3b6f7e2e601cacf06ef26d954bb773e587f4cfbbb7ff900c60004ac9b216
TriumphLoader
6e68467e0bb619f48bd1f39c25d36a8f1c81895c20d2d5fe22a9dcdd89809a79
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722e89178632c042de59d5e93c673ad078ec5d1f91b7c33c9dab4095a6d1264a
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73b4942f4b7b201ddc6bc501a405f5709770c6721dc3a9dee46d8b54c3f70473
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7d048ec8f8cedb15fa7480514b72d10d50a3d1574f7a72e654050c8b7ecc4034
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82c5a4103769e5391fee93ead9d6509dd3eb8186f53ce450f14a22b4f82e968c
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b33cc87f7974c98429bcf0396527bb81c97bb11eb143257e9e1196d685949120
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db3c30a99feff016dd108678430249298f3c995cbb73bd8ed87902455efa8d06
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e5fa7b50c63b5ee8a4bf8cc85c1774b239777410ee2f8b937f9d7e67728ca76f
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e892dfccde8f30192795edb3334e46fe74b4b38b92c5cbd76589c2eab71a09d0
TriumphLoader
Result
Malware family:
n/a
Score:
  8/10
Tags:
upx
Link:
https://tria.ge/reports/201229-h5zkewgyla/
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:
9c1b3a363d52feeb719908e06c2c4bd474f72a879d9719bc160a262eb6a897ae
MD5 hash:
1fae67fce80827df092f861b8313eb74
SHA1 hash:
c3a80b6eaca25e76ed91cf2b1aa1c8296e772b95
Link:
https://www.unpac.me/results/8386dd9d-ad12-4e1c-98b3-80bcd9ebb444/
SH256 hash:
1f09e0186ced9e196e9ec9cb13a5a270532a8afe4c9d60323bbf563624adf4f1
MD5 hash:
b45b9d987945035c3575dcf60b1a79bf
SHA1 hash:
a7f8545ba0f92a83ad33f7f4ed41f7428337c170
Link:
https://www.unpac.me/results/8386dd9d-ad12-4e1c-98b3-80bcd9ebb444/
SH256 hash:
b09b4beebe993e6e4dddeb07ff1a84aa833c34daa24f8c8416f322526c47683f
MD5 hash:
74eeb86edf3f7a1f53cac5fb8011f006
SHA1 hash:
be9c54652176e1b7c4aa82e280c8a6a6d9068426
Link:
https://www.unpac.me/results/8386dd9d-ad12-4e1c-98b3-80bcd9ebb444/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/b09b4beebe993e6e4dddeb07ff1a84aa833c34daa24f8c8416f322526c47683f

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 b09b4beebe993e6e4dddeb07ff1a84aa833c34daa24f8c8416f322526c47683f

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/109814/
  
URLhaus
https://urlhaus.abuse.ch/url/943971/
  
Delivery method
Distributed via web download

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