MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 41785b5421a1f0add3f9966c281f69c83ee3f073cedd7563543276ec13c7f590. 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: 11
| SHA256 hash: | 41785b5421a1f0add3f9966c281f69c83ee3f073cedd7563543276ec13c7f590 |
|---|---|
| SHA3-384 hash: | e7a4c7a65dd73cc31ad8d91efefe95ea3fd788e4e2b68f2d821f0656787fb598be5ae2657c3c9a724f90259abff10e30 |
| SHA1 hash: | 03c15ac926570f637325e63cb5565e8c6e47a14f |
| MD5 hash: | 1f0734836ff14ca90f2e7e4361da0850 |
| humanhash: | venus-fish-hawaii-fourteen |
| File name: | 1f0734836ff14ca90f2e7e4361da0850 |
| Download: | download sample |
| Signature | Loki |
| File size: | 442'880 bytes |
| First seen: | 2022-02-08 08:50:27 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger) |
| ssdeep | 6144:QLHaRPqJDAVn1bY2dHTM8iDD3b0/Uc5P+Ou0acRghwe8h:QLiQcp1bY2dzoDg/T5PRoygh/O |
| Threatray | 7'486 similar samples on MalwareBazaar |
| TLSH | T14594583F49BF113AC6BCCB7198C0CE1FB466C5963977691D2A8625D909232F275C222F |
| Reporter |  zbetcheckin |
| Tags: | 32 exe Loki |
Intelligence
File Origin
# of uploads :
1
# of downloads :
139
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
DNS request
Sending a custom TCP request
Creating a window
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 replace.exe
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
Verdict:
Malicious
Result
Threat name:
Lokibot
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Behaviour
Behavior Graph:
n/a
Detection:
lokibot
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-02-08 08:51:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
17
AV detection:
23 of 28 (82.14%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Similar samples:
+ 7'476 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Score:
10/10
Tags:
family:lokibot collection spyware stealer suricata trojan
Behaviour
Checks processor information in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
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 Checkin
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
Malware Config
C2 Extraction:
http://frostandkeelinginc.cf/Ausin1/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
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:
93e6c7f1821da27942b9d4d665a57fad70e9f6b74b16431b34d813c253e109f1
MD5 hash:
42d01fb5c76a29957e1a60b527b88f1e
SHA1 hash:
42eb40c45317467c2e67574bf7784ee5a13a15fa
Detections:
win_lokipws_g0
win_lokipws_auto
Parent samples :
119ea437cb5ae694422179aebea531e920d15cf25e00c46a24525ec62217878f
c1040895515f5e908812f52bd9eea004303961f4e53c1c887583ff152d5bfd3f
41785b5421a1f0add3f9966c281f69c83ee3f073cedd7563543276ec13c7f590
35617c9c318f6301b0737e75d1a320a111c25d0f63c247035dfed1126c5b5d17
9740fa7b19f17e4c6df857ec1240c243a77ad689894ecaa92bd112709c242664
c1040895515f5e908812f52bd9eea004303961f4e53c1c887583ff152d5bfd3f
41785b5421a1f0add3f9966c281f69c83ee3f073cedd7563543276ec13c7f590
35617c9c318f6301b0737e75d1a320a111c25d0f63c247035dfed1126c5b5d17
9740fa7b19f17e4c6df857ec1240c243a77ad689894ecaa92bd112709c242664
SH256 hash:
0cc119786b104cf0aa261a208bf38802b339774ff3d7a42afcd8329d2d7d21c9
MD5 hash:
263b5190f7ac42d83c756dcdf38147bb
SHA1 hash:
78f419fe3936ed7d603706c47230cd3e6ff79ffe
SH256 hash:
22dcd5f3500182f5d30d4e10683d9875bab818fbfe234673d519173d413e65a4
MD5 hash:
d8b7691c4f91ca32c0649f372da39233
SHA1 hash:
d09bc88e2ea7d1d7336edd58ff6f4d8738182b93
SH256 hash:
41785b5421a1f0add3f9966c281f69c83ee3f073cedd7563543276ec13c7f590
MD5 hash:
1f0734836ff14ca90f2e7e4361da0850
SHA1 hash:
03c15ac926570f637325e63cb5565e8c6e47a14f
Please note that we are no longer able to provide a coverage score for Virus Total.
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 |
|---|---|
| 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 |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables referencing many file transfer clients. Observed in information stealers |
| Rule name: | INDICATOR_SUSPICIOUS_GENInfoStealer |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables containing common artifcats observed in infostealers |
| Rule name: | infostealer_loki |
|---|
| Rule name: | infostealer_xor_patterns |
|---|---|
| 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 |
|---|---|
| Author: | kevoreilly |
| Description: | Loki Payload |
| Rule name: | malware_Lokibot_strings |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect Lokibot in memory |
| Reference: | internal research |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | STEALER_Lokibot |
|---|---|
| Author: | Marc Rivero | McAfee ATR Team |
| Description: | Rule to detect Lokibot stealer |
| Rule name: | win_lokipws_auto |
|---|---|
| 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.
Web download
Delivery method
Distributed via web download
Comments
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