MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5943728d1704d7e8c4576afde789cc3f629b30fa749c3e3980982aeece028eea. 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


Intelligence 15 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5943728d1704d7e8c4576afde789cc3f629b30fa749c3e3980982aeece028eea
SHA3-384 hash: 89279500a329b03ffe678ab369d8c9a04d05970b294be541955d7e9fc5514f28461f4029ab6c1463be49bbba8f814c11
SHA1 hash: c25cf6fbf10983aab011d29c6af3751c5db3087c
MD5 hash: e77d43abf352366ed6cdcbc80f07fa7b
humanhash: sixteen-network-tennis-lactose
File name:e77d43abf352366ed6cdcbc80f07fa7b
Download: download sample
Signature Loki
Create hunting rule
File size:275'968 bytes
First seen:2022-07-14 08:01:58 UTC
Last seen:2022-07-14 09:32:53 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash ad6923516bf2fe34dc9b17355533b1e4 (1 x Smoke Loader, 1 x Loki)
ssdeep 6144:2Fpp4e7BcS/9lkd3FOzqide1hriCmevEOwZRTi5u4qH2cX:0pSbFd3Qzlde1hXJchZFcqH
TLSH T143447D10BB90C035F5B716F449B9837DBA3ABEA19B2490CB62D45BEE5634AE0DC30717
TrID 32.2% (.EXE) Win64 Executable (generic) (10523/12/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4505/5/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 25ac137831939b91 (12 x Smoke Loader, 8 x Amadey, 2 x Loki)
Reporter openctibr
Tags:exe Loki OpenCTI.BR Sandboxed

Intelligence

File Origin
# of uploads :
2
# of downloads :
256
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
Arrival Notice.xlsx
Verdict:
Malicious activity
Analysis date:
2022-06-07 11:28:26 UTC
Tags:
encrypted opendir exploit CVE-2017-11882 loader trojan lokibot stealer
Link:
https://app.any.run/tasks/1b1c3c31-eb64-4b17-89c7-8c8cb3132b04

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
LokiBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/289014/
Detection(s):
Win.Packed.Pwsx-9954907-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Reading critical registry keys
Changing a file
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for analyzed file
Stealing user critical data
Query of malicious DNS domain
Moving of the original file
Sending an HTTP POST request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62cfcda28df61392484f56a7/reports/5063ede6-d035-4074-a519-fc2e6cfe2f9b/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.
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1031221
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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
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 aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5943728d1704d7e8c4576afde789cc3f629b30fa749c3e3980982aeece028eea/
Threat name:
Win32.Trojan.Raccrypt
Create hunting rule
Status:
Malicious
First seen:
2022-06-07 01:49:00 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lfbxfdixatl6rrcxnl66pcomh5rjwmh2osod4omatavo5tqcr3va._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection spyware stealer suricata trojan
Link:
https://tria.ge/reports/220714-jw7bksdfgr/
Behaviour
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
outlook_office_path
outlook_win_path
Accesses Microsoft Outlook profiles
Reads user/profile data of web browsers
Lokibot
suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1
suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2
suricata: ET MALWARE LokiBot Checkin
suricata: ET MALWARE LokiBot Fake 404 Response
suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1
suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2
suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)
Malware Config
C2 Extraction:
http://sempersim.su/gg18/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:
81b770e03ec9e3fc8ccb2ca1187eb72baf98c4ef46b9b8c525bf7acabd975c9e
MD5 hash:
7d6a3660593a8a13fceca3c7f6d0ccb8
SHA1 hash:
afa61894b0e77856aa73f9b13bfe73ec93679d42
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
lokibot
Create hunting rule
Link:
https://www.unpac.me/results/ea947880-1746-4644-8b8d-c245ce6e4fd9/
Parent samples :
ecb0bcf97f5293461527d33e4f6041e60868f6a3e1b1fafdc4cd02e10a5c28f2
7ba4fb7bbb15ed0d5b91077d094493094afa8d9b6d92eb85a548b0ac74e8c9fa
126f4b059eb850623ada989960bb5ab6cb935786c435872b55b8c25b90332053
589ac94331451467f749a66390a0886b67d1269891a1b09b515dae83223db755
dd47339dff0b3bcb6517ce3e595c01091ee700a85bfb988b4a6ac84ab3ab7c2e
bd210dbb0f224357098d5555c8ea6287cab5296dba37a2b26464d9b4bf689efc
44601cd49baf7338c99f5f0ec249cde7954df064dcbbf3ad66b25dfd8ab3f1a1
0337c40a22391f8221ece949c8efa0c0c1c15006bab5354493e910daef876155
5943728d1704d7e8c4576afde789cc3f629b30fa749c3e3980982aeece028eea
SH256 hash:
5943728d1704d7e8c4576afde789cc3f629b30fa749c3e3980982aeece028eea
MD5 hash:
e77d43abf352366ed6cdcbc80f07fa7b
SHA1 hash:
c25cf6fbf10983aab011d29c6af3751c5db3087c
Link:
https://www.unpac.me/results/ea947880-1746-4644-8b8d-c245ce6e4fd9/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/5943728d1704d7e8c4576afde789cc3f629b30fa749c3e3980982aeece028eea

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:kevoreilly
Description:LokiBot 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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:STEALER_Lokibot
Create hunting rule
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect Lokibot stealer
Rule name:SUSP_XORed_URL_in_EXE
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:SUSP_XORed_URL_in_EXE_RID2E46
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
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.

Cape
Cape
https://www.capesandbox.com/analysis/289014/

Comments