MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 42ecbf048cbff4135a9c3bd1bde87780742153e121425b2d5e3a89e7f38d54e4. 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: 42ecbf048cbff4135a9c3bd1bde87780742153e121425b2d5e3a89e7f38d54e4
SHA3-384 hash: 8d7be5327e591f1b53c4d7309439b79aeefe9a44c29497f2b433a53ffceb96bf495363756e8ba6c0844840366e951f95
SHA1 hash: 134dab38293693775d373f96fe3855f288d01677
MD5 hash: 3d797d1fb7f1f523744bf3b959c41313
humanhash: september-missouri-west-shade
File name:3d797d1fb7f1f523744bf3b959c41313.exe
Download: download sample
Signature TriumphLoader
Create hunting rule
File size:462'848 bytes
First seen:2020-12-30 15:43:34 UTC
Last seen:2020-12-30 18:03:06 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 6ed4f5f04d62b18d96b26d6db7c18840 (237 x SalatStealer, 78 x BitRAT, 42 x RedLineStealer)
ssdeep 6144:cBPiODFXrFNBCn+Ew1kGa3lgO/B0fHTvoYTcgGvRMd1mBes8g3mPmkiq6pYYiqx3:ozDlrFNh/1EJ0fHTvqR4oBvmPmkiqYJ
Threatray 26 similar samples on MalwareBazaar
TLSH 11A40234C54CCFE8DCC58B3D86C68FC045397E324F655AE33D5A9E4A29B64F2A1B6209
Reporter abuse_ch
Tags:exe TriumphLoader

Intelligence

File Origin
# of uploads :
2
# of downloads :
537
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/109980/
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
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/572226
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
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
Yara detected Triumph Loader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 335179 Sample: NfeMUeolmz.exe Startdate: 30/12/2020 Architecture: WINDOWS Score: 100 76 gxd3fp7fe7cac6jzn2sac.online 2->76 86 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->86 88 Multi AV Scanner detection for domain / URL 2->88 90 Antivirus detection for URL or domain 2->90 92 7 other signatures 2->92 10 NfeMUeolmz.exe 19 2->10         started        14 nethelper.exe 2->14         started        signatures3 process4 dnsIp5 80 gxd3fp7fe7cac6jzn2sac.online 95.181.152.100, 49699, 49703, 49711 MSKHOSTRU Russian Federation 10->80 82 95.181.152.177, 49701, 49705, 49707 MSKHOSTRU Russian Federation 10->82 84 192.168.2.1 unknown unknown 10->84 72 C:\Users\user\AppData\...\nethelper[1].dll, PE32 10->72 dropped 74 C:\ProgramData74etHelper\...\nethelper.dll, PE32 10->74 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        96 Multi AV Scanner detection for dropped file 14->96 98 Detected unpacking (changes PE section rights) 14->98 100 Detected unpacking (overwrites its own PE header) 14->100 102 Machine Learning detection for dropped file 14->102 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        dnsIp10 78 udre3kvzatwrx6ues4p2u.top 193.38.55.37, 49710, 49758, 49823 SERVERIUS-ASNL Russian Federation 25->78 68 C:\Users\user\AppData\Local\...\nethelper.exe, PE32 25->68 dropped 70 C:\Users\user\AppData\...\nethelper[1].info, PE32 25->70 dropped 94 System process connects to network (likely due to code injection or exploit) 25->94 42 cmd.exe 1 25->42         started        44 cmd.exe 1 25->44         started        46 cmd.exe 1 25->46         started        48 4 other processes 25->48 file11 signatures12 process13 process14 50 conhost.exe 42->50         started        52 schtasks.exe 1 42->52         started        54 conhost.exe 44->54         started        56 schtasks.exe 1 44->56         started        58 conhost.exe 46->58         started        60 schtasks.exe 1 46->60         started        62 conhost.exe 48->62         started        64 conhost.exe 48->64         started        66 4 other processes 48->66
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/42ecbf048cbff4135a9c3bd1bde87780742153e121425b2d5e3a89e7f38d54e4/
Threat name:
Win32.Trojan.SpyEye
Create hunting rule
Status:
Malicious
First seen:
2020-12-30 15:44:06 UTC
AV detection:
19 of 29 (65.52%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ilwl6bemx72bgwu4hpi332dxqb2ccu7befbfwlk6hke6p44nktsa._file
Verdict:
malicious
Similar samples:
5820abec5cc816c874da117ec77dd83e080e90fad2ae0112c76febfc40e78b83
TriumphLoader
68c9874dab6a9afe9e94bb238f4360743176fdf6661c98a6636a5fb5baa13f0f
TriumphLoader
780d0f885bef310ee66a0b1e8debe2c00fb5bab0a8827a7dcc57cd74bd6328f9
TriumphLoader
7d048ec8f8cedb15fa7480514b72d10d50a3d1574f7a72e654050c8b7ecc4034
TriumphLoader
8cde4c0a92f5ff78b82dd3f26e3ec7a58c84ba58c5f75c86cd6b61c75ae21bd5
TriumphLoader
a21cb67b9c8af7380a2850ee8c1477bb5da92fedbb3133012007645aad862453
TriumphLoader
bda919d671d75b4a0451f988ad8cb417baae3026d294502d49222acb3330f41d
TriumphLoader
d2a6def7d154ded940c7f17946c2cad9e8451cdf079077d6a6b2587d43b644c4
TriumphLoader
db3c30a99feff016dd108678430249298f3c995cbb73bd8ed87902455efa8d06
TriumphLoader
e5fa7b50c63b5ee8a4bf8cc85c1774b239777410ee2f8b937f9d7e67728ca76f
TriumphLoader
+ 16 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
upx
Link:
https://tria.ge/reports/201230-xzsjmkw3hx/
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:
1f09e0186ced9e196e9ec9cb13a5a270532a8afe4c9d60323bbf563624adf4f1
MD5 hash:
b45b9d987945035c3575dcf60b1a79bf
SHA1 hash:
a7f8545ba0f92a83ad33f7f4ed41f7428337c170
Link:
https://www.unpac.me/results/3f58c1fc-6907-4c36-ae9c-037f341a564a/
SH256 hash:
68e2abcf8d924539b377c10433ef373ec1a1c2c3d1b3ac27e048fb3f673566c3
MD5 hash:
1de78e2b8c95ca208cf2e75cc259aea8
SHA1 hash:
5fd956a863dd8f35f1600dd82e51175821b3db17
Link:
https://www.unpac.me/results/3f58c1fc-6907-4c36-ae9c-037f341a564a/
SH256 hash:
42ecbf048cbff4135a9c3bd1bde87780742153e121425b2d5e3a89e7f38d54e4
MD5 hash:
3d797d1fb7f1f523744bf3b959c41313
SHA1 hash:
134dab38293693775d373f96fe3855f288d01677
Link:
https://www.unpac.me/results/3f58c1fc-6907-4c36-ae9c-037f341a564a/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Azorult
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/42ecbf048cbff4135a9c3bd1bde87780742153e121425b2d5e3a89e7f38d54e4

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 42ecbf048cbff4135a9c3bd1bde87780742153e121425b2d5e3a89e7f38d54e4

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/109980/
  
URLhaus
https://urlhaus.abuse.ch/url/943971/
  
Delivery method
Distributed via web download

Comments