MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c079342a5d8fbbdb05e32bf5c3d0e9b93a11a582d7404d448c5db52b08a98163. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c079342a5d8fbbdb05e32bf5c3d0e9b93a11a582d7404d448c5db52b08a98163
SHA3-384 hash: cc314c38d70640f1df3f1da0e74deb9579d034676cca6544d9078d7d8318982482d4130c5976714c8ff24b582dc49fd5
SHA1 hash: eb68ab8bcd37b46a453889dd173cffede44765e7
MD5 hash: a485dfb54de993348f707260d5d88c8b
humanhash: beryllium-lithium-montana-aspen
File name:01B3ZB8DxSPkGdf.exe
Download: download sample
Signature Loki
Create hunting rule
File size:761'856 bytes
First seen:2022-02-16 04:27:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:h8Kw459zZI8eEV1Uu0S/lAkbydRhvfkd5MSnlQE2JkIM:eKBPzZIjEViu9lAkedZSnWK/
Threatray 6'649 similar samples on MalwareBazaar
TLSH T1DBF40144BB63B982C07D0FBA64A1D07785B0AABD6327EB776CD2738C01863F90575636
File icon (PE):PE icon
dhash icon 00b271f0f079f2c0 (15 x AgentTesla, 8 x Loki, 4 x Formbook)
Reporter GovCERT_CH
Tags:exe Loki

Intelligence

File Origin
# of uploads :
1
# of downloads :
239
Origin country :
n/a
Vendor Threat Intelligence
Detection:
LokiBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/241785/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1197.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
Reading critical registry keys
Changing a file
Sending an HTTP POST request
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for analyzed file
Stealing user critical data
Moving of the original file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/620c7d57ac8ad0468b4537ca/reports/27694e23-4b25-4c77-ac2d-a6eb19d9c2c6/overview
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Gathering data
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/940563
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for sample
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 / registry 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/c079342a5d8fbbdb05e32bf5c3d0e9b93a11a582d7404d448c5db52b08a98163/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-02-16 04:28:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yb4tiks5r655wbpdfp24huhjxe5bdjmc25ae2remlw2swcfjqfrq._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
12f56e0170dd0bd765e935c0709c11a32cf916a9f1f12028e9af123c0a23b8a4
Loki
338121875373a32ea54d916e9f5dc3e9c29cded9332a9c7784b486da541ea629
Loki
4dd4e59368f5e310bdebc4f7ee60778446873c9b930f16366592b471a86f3718
Loki
7fe467ef6f392039c0ce5edaadf85c19a8406a0b0b7332131e2b2ddc9f074bb6
Loki
998ed32fbb6ea4071abf6069a88a0140d3428d5823ddee900a072c66446ae0cc
Loki
a3c57266f4f2f229c35a60c0c07914b8029d22f4e258288b296b3e2669e1d566
Loki
a712c93c2e0a8ceeb5c34dc11c10e78416c1f992c9ef933740297862de1173d7
Loki
+ 6'639 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/220216-e3pb5acefn/
Behaviour
Checks processor information in registry
Modifies data under HKEY_USERS
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads user/profile data of web browsers
Lokibot
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
Malware Config
C2 Extraction:
http://164.90.194.235/?id=60145368870173853
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:
a8269d1c45cef0a7063204ae26a99ca631a222d4fdc638bf0371c7907301878a
MD5 hash:
19a502fe82782fad9720126ab74c40ab
SHA1 hash:
f7f11a33af2b47eb63910c7fa45af633b379c6d4
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/08d28ad9-d7b2-4ab1-9e46-729bea951352/
Parent samples :
03735ed519d86a5d8456393b63d97be01c426c4b441c49efd2fd010c5faf78ce
c079342a5d8fbbdb05e32bf5c3d0e9b93a11a582d7404d448c5db52b08a98163
4700eeb43e73c4dceeb5bf6f05206e65cd36a8af558b9b529e79ac614e567f7a
ffef49c9a15cbb75e32c4329a27bf4e663b5892f6768d4a19abd628341d99d34
d916db2d430e2670b9e6a5995681ddf48c789ce1dcfaa3c0a02c0e8fee2f4123
SH256 hash:
63b6403c6ea1378c0ff49f069597b45496dba6c0161d240e64885ab6f0806d04
MD5 hash:
72b143fd989c37772556bf302ac33be1
SHA1 hash:
ee377db4778e70261d34f8210208069df41a12ef
Link:
https://www.unpac.me/results/08d28ad9-d7b2-4ab1-9e46-729bea951352/
SH256 hash:
1307cbb7df0598ff2cd66d471a7de348e9cf2f59ebcf7bb696d5a16440b9baef
MD5 hash:
7ab5bcf9a4504bd0dfc3364684107c59
SHA1 hash:
bc114428a6860b46ad9f949d9c9142d3095ea234
Link:
https://www.unpac.me/results/08d28ad9-d7b2-4ab1-9e46-729bea951352/
SH256 hash:
979d5ad4a87d0afc0bed884b340cf36d8c1050bbce2026385c6eb8e31cefc53b
MD5 hash:
cf522d46398188919769d7d146f2dfcb
SHA1 hash:
26846e42e45527830cbb0c51b7ef9f7abeeb1f43
Link:
https://www.unpac.me/results/08d28ad9-d7b2-4ab1-9e46-729bea951352/
SH256 hash:
c079342a5d8fbbdb05e32bf5c3d0e9b93a11a582d7404d448c5db52b08a98163
MD5 hash:
a485dfb54de993348f707260d5d88c8b
SHA1 hash:
eb68ab8bcd37b46a453889dd173cffede44765e7
Link:
https://www.unpac.me/results/08d28ad9-d7b2-4ab1-9e46-729bea951352/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/c079342a5d8f/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/c079342a5d8fbbdb05e32bf5c3d0e9b93a11a582d7404d448c5db52b08a98163

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:malware_Lokibot_strings
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: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 c079342a5d8fbbdb05e32bf5c3d0e9b93a11a582d7404d448c5db52b08a98163

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/241785/

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