MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f36b91cb509815bd462aed405d2afbe26cded0fc48b34c9536e6145e51ff44c. 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: 8


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

SHA256 hash: 1f36b91cb509815bd462aed405d2afbe26cded0fc48b34c9536e6145e51ff44c
SHA3-384 hash: e3661b76db91d46975be4b64565f7f05ee163a43363153ed6fad7f2cb7e160a2ab1667860a1896c1f934c3edb1b98dc3
SHA1 hash: 9cc9a33be18df8cbcd44236bdbec14f82f75f92d
MD5 hash: 60c6261496fe76453b469c0b6fb3ca60
humanhash: vegan-artist-robin-hawaii
File name:60c6261496fe76453b469c0b6fb3ca60.exe
Download: download sample
Signature Loki
Create hunting rule
File size:1'077'248 bytes
First seen:2021-04-20 12:07:24 UTC
Last seen:2021-04-20 13:01:26 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:WsHROBOobXQRRRRRVnBqx/Narb7FjNAjS:WsHE3bXQRRRRRVBQaH1Nc
Threatray 4'752 similar samples on MalwareBazaar
TLSH AB35DF257FD58E69D2BA4F7848B4925493F9BC518F17C30AFEA135EC8E30FD46A12242
Reporter abuse_ch
Tags:exe Loki

Intelligence

File Origin
# of uploads :
2
# of downloads :
116
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/139617/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.667.29671.25331.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/689544
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
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: 393722 Sample: Ac5RA9R99F.exe Startdate: 20/04/2021 Architecture: WINDOWS Score: 100 31 www.productsoffholland.com 2->31 33 productsoffholland.com 2->33 41 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->41 43 Found malware configuration 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 6 other signatures 2->47 11 Ac5RA9R99F.exe 3 2->11         started        signatures3 process4 file5 29 C:\Users\user\AppData\...\Ac5RA9R99F.exe.log, ASCII 11->29 dropped 57 Tries to detect virtualization through RDTSC time measurements 11->57 59 Injects a PE file into a foreign processes 11->59 15 Ac5RA9R99F.exe 11->15         started        signatures6 process7 signatures8 61 Modifies the context of a thread in another process (thread injection) 15->61 63 Maps a DLL or memory area into another process 15->63 65 Sample uses process hollowing technique 15->65 67 Queues an APC in another process (thread injection) 15->67 18 explorer.exe 15->18 injected process9 dnsIp10 35 www.alum2alum.network 18->35 37 www.del-tekzen.com 213.186.33.5, 49734, 80 OVHFR France 18->37 39 19 other IPs or domains 18->39 49 System process connects to network (likely due to code injection or exploit) 18->49 22 svchost.exe 18->22         started        signatures11 process12 signatures13 51 Modifies the context of a thread in another process (thread injection) 22->51 53 Maps a DLL or memory area into another process 22->53 55 Tries to detect virtualization through RDTSC time measurements 22->55 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/1f36b91cb509815bd462aed405d2afbe26cded0fc48b34c9536e6145e51ff44c/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d43lshfvbgavxvdcv3kaluvpxytm33ipysftjsktnzqulzi76rga._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
03735650255866b1c2592bcb4567cbcb2b9d23eea5430d2e7d7c6315abadb5ad
Loki
55f20748f621bf247877b71a3682640e5ec013d51c52363b5c51cca50b44c1bf
Loki
6bb8fa14bf9c650a67541ffedff2e3f1c055454b90489653c95aa39284d7eb92
Loki
6fac6e1f7f8cdd8cec52b2dd7a23fd434084c7d12ef0f04deaa52794d3612ef7
Loki
95eedb3eaf98ec12d5f66609278d43f94e1f635420d413ee0672bbf9434aafa4
Loki
ab95bc3c40647b2b700cdb9aba76b6de220fd528fd194e6071c1747df6cb78ce
Loki
c494dceddfa1c8c6944a93f902c641ab5f99352ba48b81849e576f7da353314c
Loki
cf993c713cfe3b22bd4978530f420e2dc54c38d106ad5fc5a9aacb1e377b81e2
Loki
db1a8d7d27c500facb7e8e5c30ff3c9d901c51a550ebdad36e741d518b628c30
Loki
efd9f0190abb0ef640781591f117bbc5056e1d88cdb453634b8df0eada24badd
Loki
+ 4'742 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210420-pjqqvfq3kx/
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.autotrafficbot.com/evpn/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.91
Link:
https://yomi.yoroi.company/submissions/1f36b91cb509815bd462aed405d2afbe26cded0fc48b34c9536e6145e51ff44c

File information

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

Web download

Loki

Executable exe 1f36b91cb509815bd462aed405d2afbe26cded0fc48b34c9536e6145e51ff44c

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/139617/
  
URLhaus
https://urlhaus.abuse.ch/url/1138501/
  
Delivery method
Distributed via web download

Comments