MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b77c5975bcc785508dc2611a4b4c35c75ac5119b6b2f0ac07484ea9260327f3c. 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
| SHA256 hash: | b77c5975bcc785508dc2611a4b4c35c75ac5119b6b2f0ac07484ea9260327f3c |
|---|---|
| SHA3-384 hash: | b093fc64ca18062570b648f91e7a5b16dd50a20564436494984896d91fb9c95bffeaa22e04549fa56d067909e6389156 |
| SHA1 hash: | 7bf45f0b17016734895e03ca656af83f7d9b0c95 |
| MD5 hash: | bcb8a1b3ffe7c40f9e7a58185a8b7ddc |
| humanhash: | floor-september-nine-network |
| File name: | FORMULARIO PARA SOLICITUD DE NUEVO CERTIFICAD.exe |
| Download: | download sample |
| Signature | Loki |
| File size: | 693'248 bytes |
| First seen: | 2022-02-02 06:01:46 UTC |
| Last seen: | 2022-02-02 08:16:00 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:wGQPjApJ+t4IMNh9TMz51D9pRjf+b+KJVneJY5ESZ/vLhrP7r9r/+ppppppppppy:PojAP+t4IgepZf+b+2RwOFZbhr1qw |
| TLSH | T187E43AB1A5675660DD2F97341732C9340BA3BF69A633E46C2CDD3D673BBBA820122513 |
| File icon (PE): |  |
| dhash icon | d4c4c4d8ccd4f0cc (241 x AgentTesla, 65 x Loki, 41 x Formbook) |
| Reporter |  abuse_ch |
| Tags: | exe Loki |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| http://128.199.46.58/~hgyf/?search=145bab5b3665219e6abe9cb01b3993b9 | https://threatfox.abuse.ch/ioc/375428/ |
Intelligence
File Origin
# of uploads :
2
# of downloads :
176
Origin country :
n/a
Vendor Threat Intelligence
Detection:
LokiBot
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
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
Creating a window
DNS request
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Stealing user critical data
Moving of the original file
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
obfuscated packed replace.exe update.exe
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.
Malware family:
Loki
Verdict:
Malicious
Result
Threat name:
Lokibot
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.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 dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Suspicius Add Task From User AppData Temp
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)
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:
Detection:
lokibot
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-02-02 06:02:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
50
AV detection:
22 of 28 (78.57%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Result
Malware family:
lokibot
Score:
10/10
Tags:
family:lokibot collection spyware stealer suricata trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
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
Reads user/profile data of web browsers
Lokibot
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
Malware Config
C2 Extraction:
http://128.199.46.58/~hgyf/?search=145bab5b3665219e6abe9cb01b3993b9
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/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:
dffc4dd411965a1dab59993991884f9cac22201eae5f1e68466020fa692a0263
MD5 hash:
8bb2a5044dc7a959602ede53a28fe934
SHA1 hash:
e84cb2d336e2ae1e2cde878f8e31bb9dab32d2f7
Detections:
win_lokipws_g0
win_lokipws_auto
SH256 hash:
1c5b9fd604f43ecb41b11eb351344abc8538c44a41c2f1b8afd1fa7b2178de51
MD5 hash:
e602993b7ad303687c1dd2f2d5dff51e
SHA1 hash:
b14e121c73ce6632bc109d131cba352ea7f2a9aa
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
SH256 hash:
b77c5975bcc785508dc2611a4b4c35c75ac5119b6b2f0ac07484ea9260327f3c
MD5 hash:
bcb8a1b3ffe7c40f9e7a58185a8b7ddc
SHA1 hash:
7bf45f0b17016734895e03ca656af83f7d9b0c95
Detections:
win_cannon_auto
Malware family:
Lokibot
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | dridex_halo_generated |
|---|---|
| Author: | Halogen Generated Rule, Corsin Camichel |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | win_cannon_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | autogenerated rule brought to you by yara-signator |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Comments
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