MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 501d4cf13f1e91b23dbc5b82ce88e655e14180097c685968d0de26608d973455. 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: 11


Intelligence 11 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 501d4cf13f1e91b23dbc5b82ce88e655e14180097c685968d0de26608d973455
SHA3-384 hash: 909fd0a96fa83426e1daf3bfed30dbae7b4564f9a6385cac3795d230248faa3ff6bca43a501fd518dd63474ff642ec66
SHA1 hash: 996cfb58708a69659c7f6be00cb10bbe01e2a673
MD5 hash: fc8a3cfe189d3f34be4a393f7286be78
humanhash: west-pasta-aspen-diet
File name:fc8a3cfe189d3f34be4a393f7286be78.exe
Download: download sample
Signature Loki
Create hunting rule
File size:725'504 bytes
First seen:2021-03-31 07:37:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'602 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:Bdhty9QxrQ1elqcUFpkAj7AIbllalsX39wNfPVqSEeQki://y9EaelqcUDj7Vblla
Threatray 4'552 similar samples on MalwareBazaar
TLSH DBF493AC30AE609DDEB5A630F5B45D925FC428321F12FF3B249326446C6B766FE4E460
Reporter abuse_ch
Tags:exe Loki

Intelligence

File Origin
# of uploads :
1
# of downloads :
130
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Customer Account Details.docx
Verdict:
Malicious activity
Analysis date:
2021-03-30 20:55:59 UTC
Tags:
generated-doc trojan exploit CVE-2017-11882 loader
Link:
https://app.any.run/tasks/621ac235-3e7f-4098-a428-9001a8f7b352

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/129216/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.576-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Creating a window
Sending a UDP request
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:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/659864
Signature
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
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)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 378862 Sample: TKmJNXmZis.exe Startdate: 31/03/2021 Architecture: WINDOWS Score: 100 31 www.yashaerotech.com 2->31 33 www.rosaandray.com 2->33 35 2 other IPs or domains 2->35 43 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->43 45 Found malware configuration 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 5 other signatures 2->49 11 TKmJNXmZis.exe 3 2->11         started        signatures3 process4 file5 29 C:\Users\user\AppData\...\TKmJNXmZis.exe.log, ASCII 11->29 dropped 59 Detected unpacking (changes PE section rights) 11->59 61 Detected unpacking (overwrites its own PE header) 11->61 63 Tries to detect virtualization through RDTSC time measurements 11->63 65 Injects a PE file into a foreign processes 11->65 15 TKmJNXmZis.exe 11->15         started        signatures6 process7 signatures8 67 Modifies the context of a thread in another process (thread injection) 15->67 69 Maps a DLL or memory area into another process 15->69 71 Sample uses process hollowing technique 15->71 73 Queues an APC in another process (thread injection) 15->73 18 explorer.exe 15->18 injected process9 dnsIp10 37 gyanumbrella.com 103.117.212.217, 49711, 80 WEBWERKS-ASWebWerksIndiaPvtLtdIN India 18->37 39 www.hubsnewz.com 144.217.30.204, 49753, 80 OVHFR Canada 18->39 41 19 other IPs or domains 18->41 51 System process connects to network (likely due to code injection or exploit) 18->51 22 wscript.exe 18->22         started        signatures11 process12 signatures13 53 Modifies the context of a thread in another process (thread injection) 22->53 55 Maps a DLL or memory area into another process 22->55 57 Tries to detect virtualization through RDTSC time measurements 22->57 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/501d4cf13f1e91b23dbc5b82ce88e655e14180097c685968d0de26608d973455/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2021-03-31 01:32:23 UTC
AV detection:
13 of 27 (48.15%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kaouz4j7d2i3epn4lobm5chgkxqudaajprufs2gq3ytgbdmxgrkq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
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414d612f1134c580046095e37ead026b1c2fbfa31432e1ee662276286983fa24
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8d96cdba8c8ac7896773c03f0ab27a5cebe912d9cc6614fda1e149191fc6a7c7
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f56732d49b44a54bd841c98e78c86dc04719eaec2fed43c2b6429abbcf7eee60
Loki
+ 4'542 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210331-gkt8cv5hxa/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.okitmall.com/iu4d/
Unpacked files
SH256 hash:
d436034270fb2d5380e4fcecc1ee6c821a1701aed96045fa13f597da16be08fb
MD5 hash:
00cbf73d8b9f03417a3a32957ec64ed4
SHA1 hash:
b862eff1cf240a5ad5325fd258892e534484a6e8
Link:
https://www.unpac.me/results/d756f82b-be3c-4bab-b7f9-cbbe8805cb1e/
SH256 hash:
501d4cf13f1e91b23dbc5b82ce88e655e14180097c685968d0de26608d973455
MD5 hash:
fc8a3cfe189d3f34be4a393f7286be78
SHA1 hash:
996cfb58708a69659c7f6be00cb10bbe01e2a673
Link:
https://www.unpac.me/results/d756f82b-be3c-4bab-b7f9-cbbe8805cb1e/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/501d4cf13f1e91b23dbc5b82ce88e655e14180097c685968d0de26608d973455

File information

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

Web download

Loki

Executable exe 501d4cf13f1e91b23dbc5b82ce88e655e14180097c685968d0de26608d973455

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1098128/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/129216/

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