MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 763b9ddb8670835d34e5ecbd031c8077ad8c1e1572e43f558fa664a8d6b0c4d5. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 763b9ddb8670835d34e5ecbd031c8077ad8c1e1572e43f558fa664a8d6b0c4d5
SHA3-384 hash: c80d171e91feeecd6322f8a6d357841a0ce974721c07acf90d2c328fb4ec9f178bd9af3b65efd4265bd7ac6b2ef7cd6b
SHA1 hash: 7ffcf9722c5c0c38d0d8aad97fe7471715767d63
MD5 hash: d590eb2630d9db7c7b8bd25226190e1e
humanhash: cat-item-summer-montana
File name:Purchase order.exe
Download: download sample
Signature Loki
Create hunting rule
File size:681'984 bytes
First seen:2022-06-08 13:23:22 UTC
Last seen:2022-06-08 13:32:24 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:1ZSi1mD7UZFzo8aj5L2KBKptNvFsoUQSs+S1cshQ9qPvYKnZm/rGpOEjnCBCV7IF:1gWmD7UZFzo8aj5L2KBKptNvFsoUQSsC
Threatray 9'135 similar samples on MalwareBazaar
TLSH T185E4E01176EBCE72E2960377C4C25410A3BA8646A197E70B335C6BE55E437EFCA12783
TrID 69.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.9% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter GovCERT_CH
Tags:exe Loki

Intelligence

File Origin
# of uploads :
2
# of downloads :
317
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
Purchase order.exe
Verdict:
Malicious activity
Analysis date:
2022-06-08 19:53:28 UTC
Tags:
trojan lokibot stealer opendir
Link:
https://app.any.run/tasks/7e25a3e5-f036-4960-8db2-98e7086b50ac

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/277796/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.7938.17007.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control.exe obfuscated packed replace.exe
Link:
https://www.filescan.io/uploads/62a0a3341fdbb8e831488c07/reports/b58698da-f416-4a2c-b0e9-64a17ba644f0/overview
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.
Malware family:
Loki
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c52a54da-3395-4290-993b-90184a29017d
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1009041
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Adds a directory exclusion to Windows Defender
C2 URLs / IPs found in malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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 / registry access)
Tries to steal Mail credentials (via file registry)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 641537 Sample: Purchase order.exe Startdate: 08/06/2022 Architecture: WINDOWS Score: 100 32 chibuzorbaby.com 2->32 34 blinkcard.co.vu 2->34 42 Snort IDS alert for network traffic 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 Multi AV Scanner detection for dropped file 2->46 48 12 other signatures 2->48 8 Purchase order.exe 7 2->8         started        signatures3 process4 file5 24 C:\Users\user\AppData\...\ZADzSgYWLNpC.exe, PE32 8->24 dropped 26 C:\Users\...\ZADzSgYWLNpC.exe:Zone.Identifier, ASCII 8->26 dropped 28 C:\Users\user\AppData\Local\...\tmpF23D.tmp, XML 8->28 dropped 30 C:\Users\user\...\Purchase order.exe.log, ASCII 8->30 dropped 50 Adds a directory exclusion to Windows Defender 8->50 12 RegSvcs.exe 54 8->12         started        16 powershell.exe 22 8->16         started        18 schtasks.exe 1 8->18         started        signatures6 process7 dnsIp8 36 chibuzorbaby.com 142.4.0.135, 49756, 49757, 49758 UNIFIEDLAYER-AS-1US United States 12->36 38 192.168.2.1 unknown unknown 12->38 40 blinkcard.co.vu 12->40 52 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->52 54 Tries to steal Mail credentials (via file registry) 12->54 56 Tries to steal Mail credentials (via file / registry access) 12->56 58 2 other signatures 12->58 20 conhost.exe 16->20         started        22 conhost.exe 18->22         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/763b9ddb8670835d34e5ecbd031c8077ad8c1e1572e43f558fa664a8d6b0c4d5/
Threat name:
ByteCode-MSIL.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2022-06-08 12:39:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
24
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=oy5z3w4gocbv2nhf5s6qgheao6wyyhqvolsd6vmpuzskrvvqytkq._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
17c15779e354a3ab07ababa6df6eea95a31d04dbebd7f981424995d4194b9eaf
Loki
701c8a49d43fddc123ff023f82f058a7c7657689379d00d114354b03817e837f
Loki
705ed1e1f8bad8d0a099a90f3e4d782ce65bf336f2360137edf5ed03527ce9e9
Loki
830f74bfd54c88a3f3959a2b9a22f71f7fa85986137687184f993ddbe02433ac
Loki
a505328a745c9959c1b46492e0c9d5ad738002fa7a1785df07cd8e0d732fbc2e
Loki
ab58dcfff4c29d6f6f4d6088c46007a8aba87bb950aedda3a6a5bb0c9d688cc8
Loki
bbe65b794bbd8e5950100994809d8744331b943035f93572b73830b97e59eed0
Loki
cc405d2f7b521acb516d19078d46156b9de3fe2ac8e794aa566189ec051135de
Loki
cd36c2fd2964a7c6a5c20dbf905e4e1bd28aa8e168f2fa50ff2891adcd5d1825
Loki
d94c9ec0221c2e8a9d5f0846a4abb9210ac96f58ae11355d5094caafaac76b4a
Loki
+ 9'125 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection spyware stealer suricata trojan
Link:
https://tria.ge/reports/220608-qncwbsdbe6/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
Lokibot
suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1
suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2
suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1
suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
Malware Config
C2 Extraction:
https://blinkcard.co.vu/shin/five/fre.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Unpacked files
SH256 hash:
62e983283954d54c8c584aabbd34d7c31c190fda61d591c6f81fb87a5320e25a
MD5 hash:
386a78656d4a655feabcbf7755ff480a
SHA1 hash:
f5a0f4fe995188c1658c05d2d6fa73069736a3d0
Link:
https://www.unpac.me/results/ec7f361d-cc76-449d-8472-f8f188074272/
SH256 hash:
9817859ba216d41fcdf6cba462f6fdb0c5ba479ab87d64ab3974b447bec29129
MD5 hash:
28f6585f1143d0b1bf8345dbcccbe217
SHA1 hash:
e6f3da2b05d20da8aa499cce2f238d55dc28b918
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
lokibot
Create hunting rule
Link:
https://www.unpac.me/results/ec7f361d-cc76-449d-8472-f8f188074272/
Parent samples :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 hash:
1c11ef77fe6ee13b335b412a3efd4b378798e4c9c52bb1f5b18d2ae325bafa2f
MD5 hash:
70c824b9da923d0d6ea111d6bcf52ca1
SHA1 hash:
79e5f8c073baea866f8f00a69fb0c76a700eccd0
Link:
https://www.unpac.me/results/ec7f361d-cc76-449d-8472-f8f188074272/
SH256 hash:
0eb2feff5448765b8bff2c259e78a1b49bc57b427c7d42d027b5ea3b26dcfbc7
MD5 hash:
359999706765052d52ac3854848812eb
SHA1 hash:
3c648e161196811cc7486fca007825414f42aae9
Link:
https://www.unpac.me/results/ec7f361d-cc76-449d-8472-f8f188074272/
SH256 hash:
763b9ddb8670835d34e5ecbd031c8077ad8c1e1572e43f558fa664a8d6b0c4d5
MD5 hash:
d590eb2630d9db7c7b8bd25226190e1e
SHA1 hash:
7ffcf9722c5c0c38d0d8aad97fe7471715767d63
Link:
https://www.unpac.me/results/ec7f361d-cc76-449d-8472-f8f188074272/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/763b9ddb8670/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/763b9ddb8670835d34e5ecbd031c8077ad8c1e1572e43f558fa664a8d6b0c4d5

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

Loki

Executable exe 763b9ddb8670835d34e5ecbd031c8077ad8c1e1572e43f558fa664a8d6b0c4d5

(this sample)

  
Dropped by
loki
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/277796/

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