MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d995f7fba6453d6927bce56b8133ad117f5048fa742140f5a6af87a6e160b83c. 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


Loki


Vendor detections: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d995f7fba6453d6927bce56b8133ad117f5048fa742140f5a6af87a6e160b83c
SHA3-384 hash: a1d67971c7c2b058b6439dd7e8837be09a82871f8cc5b1ee0764119b824585d951070d5bb50071f376b4851492f278eb
SHA1 hash: 815e96a28ea3a04d9b20c2406329a0838f446608
MD5 hash: dde73a963395642021256594cb513441
humanhash: winter-bulldog-louisiana-crazy
File name:products samples.exe
Download: download sample
Signature Loki
Create hunting rule
File size:1'182'669 bytes
First seen:2020-10-27 08:47:52 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash afcdf79be1557326c854b6e20cb900a7 (1'102 x FormBook, 936 x AgentTesla, 399 x RemcosRAT)
ssdeep 24576:4AHnh+eWsN3skA4RV1Hom2KXMmHaJ+dvVrqxVQDKfO5YD0b:/h+ZkldoPK8YaJ+7+x6ZYI
Threatray 850 similar samples on MalwareBazaar
TLSH 9645BF0273D5C03AFFA792735B66B20656BC78A401F3891F23D82DB9B9749B1136D263
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: citdev.mx
Sending IP: 74.208.175.156
From: info@ras.co.ir
Subject: Co. Resume
Attachment: 10-27-2020_06-59-10-PM.zip (contains "products samples.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Ramnit
Create hunting rule
Link:
https://www.capesandbox.com/analysis/79702/
Detection(s):
Win.Trojan.Ramnit-1849
Create hunting rule

Win.Trojan.Ramnit-1847
Create hunting rule

Win.Virus.Ramnit-9775603-0
Create hunting rule

SecuriteInfo.com.AIT.Trojan.Nymeria.1583.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Sending a UDP request
Creating a process from a recently created file
Creating a window
Launching the default Windows debugger (dwwin.exe)
Enabling autorun by creating a file
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/513066
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Binary is likely a compiled AutoIt script file
Found malware configuration
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has a writeable .text section
Sigma detected: Drops script at startup location
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Tries to steal Mail credentials (via file registry)
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 305646 Sample: products samples.exe Startdate: 27/10/2020 Architecture: WINDOWS Score: 100 39 zavagilsanti.com 2->39 57 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->57 59 Found malware configuration 2->59 61 Malicious sample detected (through community Yara rule) 2->61 63 12 other signatures 2->63 9 products samples.exe 5 2->9         started        13 wscript.exe 1 2->13         started        signatures3 process4 file5 33 C:\Users\user\...\AppXApplicabilityBlob.exe, PE32 9->33 dropped 35 C:\Users\user\...\products samplesmgr.exe, PE32 9->35 dropped 37 C:\Users\user\...\PinEnrollmentBroker.url, MS 9->37 dropped 65 Maps a DLL or memory area into another process 9->65 15 products samples.exe 54 9->15         started        19 products samplesmgr.exe 9->19         started        21 AppXApplicabilityBlob.exe 1 13->21         started        signatures6 process7 dnsIp8 41 zavagilsanti.com 95.181.155.138, 49731, 49732, 49733 MSKHOSTRU Russian Federation 15->41 43 192.168.2.1 unknown unknown 15->43 45 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->45 47 Tries to steal Mail credentials (via file access) 15->47 49 Tries to harvest and steal ftp login credentials 15->49 51 Tries to harvest and steal browser information (history, passwords, etc) 15->51 24 WerFault.exe 23 9 19->24         started        31 C:\Users\...\AppXApplicabilityBlobmgr.exe, PE32 21->31 dropped 53 Antivirus detection for dropped file 21->53 55 Multi AV Scanner detection for dropped file 21->55 26 AppXApplicabilityBlobmgr.exe 21->26         started        file9 signatures10 process11 signatures12 67 Antivirus detection for dropped file 26->67 69 Multi AV Scanner detection for dropped file 26->69 71 Machine Learning detection for dropped file 26->71 29 WerFault.exe 19 9 26->29         started        process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d995f7fba6453d6927bce56b8133ad117f5048fa742140f5a6af87a6e160b83c/
Threat name:
Win32.Worm.Ramnit
Create hunting rule
Status:
Malicious
First seen:
2020-10-27 00:00:35 UTC
AV detection:
28 of 29 (96.55%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3gk7p65giu6wsj544vvycm5ncf7vash2oqqub5ngv6d2nylaxa6a._file
Verdict:
malicious
Similar samples:
182b0c57f42b1dce3fd1f38350494d60c8e5bf94bb0aa11bd8136c358b404e9d
Loki
199533f77cb4331908a90346f24610888ef42d6dd2f9866b733752426702e737
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2aef6190fbec261019520c2e603024eb0abf68eaf2460b3ed7c03c14754e5a09
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2f05200e09f38d2197fb48d265bcd4d050131f688ce51cf86478192df100d675
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337463b61d271e4826a1c570e565fe58f42548247b20c9cc8d52e7342943606e
Loki
33afd44ca2f375189b68c6ab3f410d45ae1547e20ae04ed5e4e3b36978fdba49
Loki
b08f164f0363528f8928f01133da533a2868e12b95177df09b2f11e78510e02d
Loki
cfd13da57bb620ec32a6ad174d4d4cac2c715af8e7aaa57931574152f5fffdd9
Loki
d410461b6a41d5193c3920f152e2a263944ca330c11f3d306bc266281b93ce78
Loki
e08e0f0228a8e08b8330c46c01f7b185513be82682b41d031e86591d195f2e56
Loki
+ 840 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
upx
Link:
https://tria.ge/reports/201027-t5pak5jrks/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies Internet Explorer settings
Program crash
Drops startup file
Loads dropped DLL
Executes dropped EXE
UPX packed file
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:AutoIT_Compiled
Create hunting rule
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE).
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/
Rule name:upx_packed
Create hunting rule
Description:UPX packed file

File information

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

Malspam

Loki

zip 4bfc503a59ba860598a98ce323eaf338799588527916e6af56ad0555733b5555

Loki

Executable exe d995f7fba6453d6927bce56b8133ad117f5048fa742140f5a6af87a6e160b83c

(this sample)

  
Dropped by
MD5 95f57f3734b1a3442e8ecf29d56c66f9
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/79702/
  
Dropped by
SHA256 4bfc503a59ba860598a98ce323eaf338799588527916e6af56ad0555733b5555

Comments