MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aae18fa5eb80a2ab7c7df19eb79d2dacdaa2d0fc47add2315dcf17a30998f999. 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 1 YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aae18fa5eb80a2ab7c7df19eb79d2dacdaa2d0fc47add2315dcf17a30998f999
SHA3-384 hash: 0a057473ec8b0b34f7b58c67d529e852bd58ad2d813ca0c5f6d06fdec2f27f3f14af556356db1a5c1664625a1dbf2666
SHA1 hash: 367d0c856502b5fd3e572f29809f83e36b29e4b3
MD5 hash: 2f044176c53f8982e75ca4406dee7c1a
humanhash: alaska-sierra-high-sweet
File name:Purchase order. PDF...............................................................exe
Download: download sample
Signature Loki
Create hunting rule
File size:937'984 bytes
First seen:2021-08-26 03:58:59 UTC
Last seen:2021-08-26 10:19:53 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:Be5YEznY3COjl2g4x/ZKXn4WJH4npHwq/qX:Be5V4COjopJZKFNhE
Threatray 4'476 similar samples on MalwareBazaar
TLSH T13A15813C98FD6927C066CAB6CBF4D827B004D9AF3226AD6554D757264353B8330D3A2E
dhash icon d4b0aa8b8bae9edc (7 x Formbook, 7 x Loki, 5 x AgentTesla)
Reporter GovCERT_CH
Tags:exe Loki

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://65.21.223.84/~t/i.html/crpROu41TGaLY https://threatfox.abuse.ch/ioc/197334/

Intelligence

File Origin
# of uploads :
2
# of downloads :
148
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Purchase order. PDF...............................................................exe
Verdict:
Malicious activity
Analysis date:
2021-08-26 04:02:16 UTC
Tags:
trojan lokibot stealer opendir
Link:
https://app.any.run/tasks/f78b0e61-1ee4-49a6-9de3-f3758266f38b

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/182461/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1011.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Reading critical registry keys
Changing a file
Replacing files
Connection attempt
Sending an HTTP POST request
Creating a file in the %AppData% subdirectories
Deleting a recently created file
Stealing user critical data
Moving of the original file
Malware family:
Loki
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/222e3aba-3a75-4680-9e30-1da0616700c6
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/839447
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
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/aae18fa5eb80a2ab7c7df19eb79d2dacdaa2d0fc47add2315dcf17a30998f999/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2021-08-26 03:59:15 UTC
AV detection:
10 of 46 (21.74%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vlqy7jplqcrkw7d56gplphjnvtnkfuh4i6w5emk5z4l2gcmy7gmq._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
18adaff885efa34c76b1159562a33d2cb869faffebcb7af0dd56c099d98a3710
Loki
1e267f1819711c711b60ef3531fbc9b725ee698f9ad4b5f5101a279e64e0d25c
Loki
2070d6f358d9a25cce07e2179d7a4625bca289e433a74718bc9300350f1d3e1c
Loki
27fa1f24657b1710079922f92e16cdc7d1710257aabe93201bbf730b7ddea3a9
Loki
61c61db5ebc4d0c1bea4504adc9462abd0d100e3b3e468a3e5381193d1d6aae0
Loki
82ced028321544147c1e5f7786aceb7037ab5e6dc418a5fb4bf2f2a075034837
Loki
875ab4a8c0e8976f706fe0417ccfdf4d78bab6c845f4b3bb5a9e79414cf34c6d
Loki
a130cf9df18f1ae304826c98d4e7cfd2e75043b126a1df0c0a36f98a64cde5c2
Loki
b05d4c847f6c158729a1d150d30c75319e6e238044928baaa631ecd053335463
Loki
b0ea4256ed6da35b96a40d763e8281f46ff79c78a0c92aca14c69eaf13a3d244
Loki
+ 4'466 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/210826-czwdwwxel2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Lokibot
Malware Config
C2 Extraction:
http://65.21.223.84/~t/i.html/crpROu41TGaLY
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:
c0ee1071e444f415f8b62856a0896f3b22e563f1bb4f03d14142583efe49a565
MD5 hash:
29db2e114b88ae1f6a00c9aa71690043
SHA1 hash:
ec82db71443556a5b320357b0b8b09e70ec1db9c
Link:
https://www.unpac.me/results/5031cfa6-6586-4457-9509-670d48a13f0e/
SH256 hash:
5a6f99939a2c18d7f0c0fd8a6a6c2c0baa0a879f09bef9618f66727ebecd66d9
MD5 hash:
cd99ef4dff5fb1578e58646c628ef5f3
SHA1 hash:
b0512da9b62715db3a1d04d3cf30ef911b805672
Link:
https://www.unpac.me/results/5031cfa6-6586-4457-9509-670d48a13f0e/
SH256 hash:
3fe2a738b25a99136a56bb755ae8255e7da60af709e74c3d2985088eba2f928f
MD5 hash:
a8da6799e2d42ba64a6a9a50c2cd4768
SHA1 hash:
0e03b44df8c05a249d578ca8e89ba30c9319f411
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/5031cfa6-6586-4457-9509-670d48a13f0e/
Parent samples :
aae18fa5eb80a2ab7c7df19eb79d2dacdaa2d0fc47add2315dcf17a30998f999
c238fb987b9f2749a02c644cf89123f51f8d0bfc6b88cf946effb5f3cf18f8e4
02eea6aeaedf4b6bce3881bba9148dd68e58c087d8a9afc3f74ab5b7845186e8
ea1a6d8cf9efab40ab84920764624cee64a3165e7a10a0cf8c238cb17e82c646
SH256 hash:
aae18fa5eb80a2ab7c7df19eb79d2dacdaa2d0fc47add2315dcf17a30998f999
MD5 hash:
2f044176c53f8982e75ca4406dee7c1a
SHA1 hash:
367d0c856502b5fd3e572f29809f83e36b29e4b3
Link:
https://www.unpac.me/results/5031cfa6-6586-4457-9509-670d48a13f0e/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/aae18fa5eb80/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/aae18fa5eb80a2ab7c7df19eb79d2dacdaa2d0fc47add2315dcf17a30998f999

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:win_lokipws_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.lokipws.

File information

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

Malspam

Loki

Executable exe aae18fa5eb80a2ab7c7df19eb79d2dacdaa2d0fc47add2315dcf17a30998f999

(this sample)

  
Dropped by
loki
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/182461/

Comments