MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4991c9e9bed24887ea6979a4658995fa0f1f972cac3fe5d2bac01a4c5e9396c3. 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: 14


Intelligence 14 IOCs YARA 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4991c9e9bed24887ea6979a4658995fa0f1f972cac3fe5d2bac01a4c5e9396c3
SHA3-384 hash: bc4c82d88ce0c53a3362c5f651c33181df210ddc23446cf76d4a790bdba05141e8790a88aef21867a5a2b3ef2db00c61
SHA1 hash: c4e06c09c5ff6ea1c5e17dd09a4c378a6cc4d103
MD5 hash: 3cb12929c01dcbf5af156b6ce3fa3a6f
humanhash: hawaii-texas-avocado-purple
File name:3cb12929c01dcbf5af156b6ce3fa3a6f
Download: download sample
Signature Loki
Create hunting rule
File size:402'432 bytes
First seen:2021-09-17 18:47:11 UTC
Last seen:Never
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:UqfWHCM2K4C3aNnEPaMwDe97E2cIXauQUtA:J3C6QwDSWIXaxU
Threatray 4'718 similar samples on MalwareBazaar
TLSH T1AC84AF243AFB5029F173AF791BE4759696BEBB633B06D44D1451038A4A23F81CE8153B
Reporter zbetcheckin
Tags:32 exe Loki

Intelligence

File Origin
# of uploads :
1
# of downloads :
195
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
_PO008011_Ship Docs_CI PL HBL_.xlsx
Verdict:
Malicious activity
Analysis date:
2021-09-17 18:02:36 UTC
Tags:
encrypted opendir exploit CVE-2017-11882 loader trojan lokibot stealer
Link:
https://app.any.run/tasks/d941b56d-66b8-4bab-a8b0-d0641ef6eee8

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/188789/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1031-1.UNOFFICIAL
Create hunting rule

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/61752eea9a5a1e91c5d2080c/reports/ee0b5ea1-7512-41f5-90ac-0041b8dc3b1e/overview
Malware family:
Loki
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/14eae1d5-a065-4c45-b065-efeb8b1f714f
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/852947
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 access)
Tries to steal Mail credentials (via file registry)
Yara detected AntiVM3
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4991c9e9bed24887ea6979a4658995fa0f1f972cac3fe5d2bac01a4c5e9396c3/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-09-17 11:45:21 UTC
AV detection:
19 of 27 (70.37%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jgi4t2n62jeip2tjpgsglcmv7ihr7fzmvq76luv2yaneyxuts3bq._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
364967724106095e686196d58607e759382e7fe0946eda9bb843f290b8f96b43
Loki
3dd38daa4ca8630ccda829c5d97e744ed278ddbf9c79161450cdb9517c74e027
Loki
691c65e4fb1d19f82465df1d34ad51aaeceba14a78167262dc7b2840a6a6aa87
Loki
7c72d2e12ed2db6353a373d16c07eaf27fbf110c75a2dc7535ec7d624cb42012
Loki
8e79e3ed462ebedbdabbc9462e5448e24a43c70256b3ba5f3575aea25cfac787
Loki
988015476a43d916c6d49009eaa2e262246ac18eaf1615113262cd3540708450
Loki
a376668a48de6be4c4f85e7abc40fb3806580c2733912c6e400db843e41aa056
Loki
a6dcb375ec518dc845d50e3508c30168f0f12f9e28f221e14734c52fb7f29942
Loki
ab1cef822f66d7b77574a21c8154d4a6e9fcd196a6659637f1d662f0ef7df3bd
Loki
c03b5d783971f4ab3ae3dac1b9576acfc0334cd919ffd74bb6ac01cbef2b128d
Loki
+ 4'708 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot spyware stealer trojan
Link:
https://tria.ge/reports/210917-xfrsvagbf2/
Behaviour
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Lokibot
Malware Config
C2 Extraction:
http://checkvim.com/fd7/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:
ad4a7895d529d5164302bb88596964ab42ff125bf0f5544418c80b6d438cb587
MD5 hash:
43ababb6b0a02907aad43084f12b10d9
SHA1 hash:
b60ba705891d5a666d64300181b475a46714ffa8
Link:
https://www.unpac.me/results/4cf1cf58-9ec1-442e-a0c3-f7555ef69b56/
SH256 hash:
79c25ac3cb8f3ccc7d21eaad671707c0b3d6d0ad58890995d18fd0b160cc97fa
MD5 hash:
6f11c27448228fc9d212ad6326b922a4
SHA1 hash:
b4e9a7cba0bb3b20e2152e841a6627b581b02526
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/4cf1cf58-9ec1-442e-a0c3-f7555ef69b56/
Parent samples :
51fcc5eebacd36d6c7d517b0fe8d73404bc475a114739be7d734f336212f7157
84f191b2ff509d5d28f97a37614feb83b167656650e74a6d233677f4c1914c35
40b073c5ab4b0d8bd6e03bec7553e2f4a03fed27442b4bcd01db5297f103573c
282371a6cd19af1c0b076d80d1a34e0b5920427cfa998bc34f68c6d6d2601c08
ed67d2958f942f4beca20ac7ac8067f5af0196500af45b596d8e241d81d5f782
4991c9e9bed24887ea6979a4658995fa0f1f972cac3fe5d2bac01a4c5e9396c3
6c94aaedade1edd06fe15389c0ce3f005af3ebb0fee2b8977def98c79a77e4f9
2820be3e65b99abe8dcf1a8eea93b6e34237371efa4198b1237bb17a606ca407
d4000f335f53b65bd47476d6367d470df6a8f345b7f4b0750bbba73abaed5942
ec3f2fdf975bb28883bbc08c93553f85ba0fbe6b19c184183a40ec4f3172b37f
765994fdc9901ad3d0ca36ee7d5b083d0877093d26d12f9699e131ae2cf87bb8
67b5904c0db4a096d762df5b3133d2419e1149bba682f619e33b8a7f8ef5250d
437252ce5e183e89ff25e5634c411583de24829219901bf884f762351c8b6ec2
ba7495813ffeac0429b6e26659f1a6c3638f9b2e7863f4a96aa3d030ddae9b9c
8ee299b5cb422c1b4ef7abe32d84a659741fa344423638008bfd57b8a4e1a2c5
0338d9ae864f7851875a5127d21e2d9aa92ee69b37b8708464e170afad8b42a7
69e8a7c05d1c336f32d92faffc8835c10074c2a9aa3e1a58dfeb1862c93a95d7
daad8d72469b40a070a2392c8961a11501b1d1bc64075931c4a15ac04c44c07d
30fb7d881b1f708426e4208143437a6751f817015a87c9b36d60b9f7a4e82dc9
acb48d5a6924da6e0b18d737faac58f60c3b87911f2c755274156d6b17e3c436
SH256 hash:
bc0b45b4284fc10abbb208dac9a5a2d56c1807a135be677ea31714a360816234
MD5 hash:
c8bac20d96881555a01a8d517cb4d323
SHA1 hash:
6b993a5870e77ac6120164462f877200e7515f76
Link:
https://www.unpac.me/results/4cf1cf58-9ec1-442e-a0c3-f7555ef69b56/
SH256 hash:
4991c9e9bed24887ea6979a4658995fa0f1f972cac3fe5d2bac01a4c5e9396c3
MD5 hash:
3cb12929c01dcbf5af156b6ce3fa3a6f
SHA1 hash:
c4e06c09c5ff6ea1c5e17dd09a4c378a6cc4d103
Link:
https://www.unpac.me/results/4cf1cf58-9ec1-442e-a0c3-f7555ef69b56/
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/4991c9e9bed24887ea6979a4658995fa0f1f972cac3fe5d2bac01a4c5e9396c3

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_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
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

File information

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

Web download

Loki

Executable exe 4991c9e9bed24887ea6979a4658995fa0f1f972cac3fe5d2bac01a4c5e9396c3

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1628309/
Cape
Cape
https://www.capesandbox.com/analysis/188789/

Comments


Avatar
zbet commented on 2021-09-17 18:47:12 UTC

url : hxxp://103.167.90.59/ght/vbc.exe