MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eac4f37afa8f288129ae9279dd82d7c80c2e2d7fabc7c1a933de7e9c2c44c521. 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: 15


Intelligence 15 IOCs YARA 15 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eac4f37afa8f288129ae9279dd82d7c80c2e2d7fabc7c1a933de7e9c2c44c521
SHA3-384 hash: 76154d6bbbfcc43f248a09088228541813e5942f9de5213656e41be3f6552dd0fef8f0dce1bc739696aadb8b8162746d
SHA1 hash: 334a40485139055c97eab436fa18a03b2cad9f58
MD5 hash: ffc90ece293d4a8d6d7d5da217ab51be
humanhash: lithium-connecticut-lactose-march
File name:ffc90ece293d4a8d6d7d5da217ab51be
Download: download sample
Signature Loki
Create hunting rule
File size:259'072 bytes
First seen:2021-10-26 09:56:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:ohLwGClVkyagc1HY6NfvlEC7uwvqq1i5b8zw5:/lzEHYEECiIVY5w4
Threatray 5'235 similar samples on MalwareBazaar
TLSH T15744120C6BD8D324DAFB6F3E20415058A3BD65053951FBAB6900B1FFAD2FB01C266697
Reporter zbetcheckin
Tags:32 exe Loki

Intelligence

File Origin
# of uploads :
1
# of downloads :
164
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
6066ec3d6d93b8af21e3f2f934b60df9.zip
Verdict:
Malicious activity
Analysis date:
2021-10-26 07:35:53 UTC
Tags:
encrypted opendir exploit CVE-2017-11882 loader trojan lokibot stealer
Link:
https://app.any.run/tasks/cd11c58b-57cc-4f86-8746-5bfbc4ee08a0

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Loki
Create hunting rule
Link:
https://www.capesandbox.com/analysis/200140/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/6177d0f1a9d585e6d538dc9c/reports/90955f29-7a15-4ffb-86fa-088c1a35ee6f/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/bc029b74-1b44-4098-997c-e4b264fd9b82
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/876883
Signature
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/eac4f37afa8f288129ae9279dd82d7c80c2e2d7fabc7c1a933de7e9c2c44c521/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-10-26 09:51:12 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5lcpg6x2r4uicknosj453awxzagc4ll7vpd4dkjt3z7jylceyuqq._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
3dd38daa4ca8630ccda829c5d97e744ed278ddbf9c79161450cdb9517c74e027
Loki
63302fc8ec38235750576f3a3c2e0566cd3392074d0a56aeb466e5c8611aeabd
Loki
7c72d2e12ed2db6353a373d16c07eaf27fbf110c75a2dc7535ec7d624cb42012
Loki
988015476a43d916c6d49009eaa2e262246ac18eaf1615113262cd3540708450
Loki
a358f9eb5bcd5300fa83d2080d4ec9f1996b5fedbc5b6f63a4d95738c8d99704
Loki
a376668a48de6be4c4f85e7abc40fb3806580c2733912c6e400db843e41aa056
Loki
a6dcb375ec518dc845d50e3508c30168f0f12f9e28f221e14734c52fb7f29942
Loki
ab1cef822f66d7b77574a21c8154d4a6e9fcd196a6659637f1d662f0ef7df3bd
Loki
b65b34a54593add5ada0cc781f370a27c19af92ff0f2621b1539efd90a001cde
Loki
fed21233449898cf24af01a24a9e552fa1c3f3684a4cc1411ae9240d1af5991b
Loki
+ 5'225 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection spyware stealer trojan
Link:
https://tria.ge/reports/211026-lyxw2ahbb6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads user/profile data of web browsers
Lokibot
Malware Config
C2 Extraction:
http://63.250.40.204/~wpdemo/file.php?search=5277961
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:
a5c2baaf64d2f20666f5d02876e9f5b59d8ec5c538ee82f1711d9d0db3f189e0
MD5 hash:
8ecd3b39d0778503439b9e9dd0475b2d
SHA1 hash:
249f0f11920286ba191592bfaf13a2c0d7cc7ca6
Link:
https://www.unpac.me/results/3bb91a4c-46fb-4dad-afe5-aa5f230a074b/
SH256 hash:
4368ddde4cb3b9e5e49139eb823ef21bbaccec1046e11a1a9e006d96655e14ff
MD5 hash:
1f2052cc76a02aa377f023388b9ddb43
SHA1 hash:
44061eeaacbb8426854f653412e0560ee2dbe34c
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/3bb91a4c-46fb-4dad-afe5-aa5f230a074b/
Parent samples :
eac4f37afa8f288129ae9279dd82d7c80c2e2d7fabc7c1a933de7e9c2c44c521
5bac5d7e95692cad146f8d19b9807f6d07fc525ac18e0e364c75ec42da37c93c
9600c7b41919d1620e7d7ec81642e09c998285e0bca3b8e218cd160080e78147
88bb4f12c342e00ed088e37577a06e320eaa12fb5b5fdc2d8dbc012ff69d0eff
9997ee6face3e805fc2f99af529e0c864b3635f7ae04f565baab538153fed6a5
6c28c0f65be22d3dd0549a8e56cf6ea172317417894742419d3f9a4672271135
SH256 hash:
05dbcaf153f0b9ca341afaa6a35df2c3bc91dde1728b035fe7091b7e76727d49
MD5 hash:
c55fd04490ae1be9811818a642f7920b
SHA1 hash:
7657e877bb5c0a8137eb9a473ddc4ddbc7d96859
Link:
https://www.unpac.me/results/3bb91a4c-46fb-4dad-afe5-aa5f230a074b/
SH256 hash:
eac4f37afa8f288129ae9279dd82d7c80c2e2d7fabc7c1a933de7e9c2c44c521
MD5 hash:
ffc90ece293d4a8d6d7d5da217ab51be
SHA1 hash:
334a40485139055c97eab436fa18a03b2cad9f58
Link:
https://www.unpac.me/results/3bb91a4c-46fb-4dad-afe5-aa5f230a074b/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/eac4f37afa8f/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Lokibot
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/eac4f37afa8f288129ae9279dd82d7c80c2e2d7fabc7c1a933de7e9c2c44c521

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:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_GENInfoStealer
Create hunting rule
Author:ditekSHen
Description:Detects executables containing common artifcats observed in infostealers
Rule name:infostealer_loki
Create hunting rule
Rule name:infostealer_xor_patterns
Create hunting rule
Author:jeFF0Falltrades
Description:The XOR and string patterns shown here appear to be unique to certain information-stealing malware families, namely LokiBot and Pony/Fareit. The XOR patterns were observed in a several loaders and payloads for LokiBot, but have also appeared (less frequently) in Pony/Fareit loaders and samples. The two accompanying rules below can be used to further classify the final payloads.
Rule name:Loki
Create hunting rule
Author:kevoreilly
Description:Loki Payload
Rule name:Lokibot
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
Rule name:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:STEALER_Lokibot
Create hunting rule
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect Lokibot stealer
Rule name:SUSP_XORed_URL_in_EXE
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:SUSP_XORed_URL_in_EXE_RID2E46
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:win_lokipws_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.lokipws.
Rule name:XOREngine_Misc_XOR_Func
Create hunting rule
Author:smiller cc @florian @wesley idea on implementation with yara's built in XOR function
Description:Use with care, https://twitter.com/cyb3rops/status/1237042104406355968

File information

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

Web download

Loki

Executable exe eac4f37afa8f288129ae9279dd82d7c80c2e2d7fabc7c1a933de7e9c2c44c521

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1715165/
Cape
Cape
https://www.capesandbox.com/analysis/200140/

Comments


Avatar
zbet commented on 2021-10-26 09:56:33 UTC

url : hxxp://103.167.85.176/x64/sqlservr.exe