MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7de41879a47b6376ca77af402221e7d559437a2679e9322ed31453b2c476c683. 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 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7de41879a47b6376ca77af402221e7d559437a2679e9322ed31453b2c476c683
SHA3-384 hash: 7c86cf2ab7a357e9b5c35ed63462b682ae1a4bfe07714ce11c2c0ff23f903ad39114f16e9d92cdcc9659425b213a4dc7
SHA1 hash: 7e162ff69d3b1844a13657d0ea6cbb1cffb25091
MD5 hash: 9bbf39540a68f5cf6207535b896f84cf
humanhash: delta-india-skylark-speaker
File name:FedEx Receipt_AWB# 3971757825428.exe
Download: download sample
Signature Loki
Create hunting rule
File size:535'040 bytes
First seen:2023-05-16 11:08:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'648 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:yGKnlv5aqsFD3L9SFA/Wwu37pcw0oXAwSXItjrQZNomeAtDV:v+1AbjW1pTDARYtvKXJ
Threatray 4'092 similar samples on MalwareBazaar
TLSH T135B4C074209E4694E41F8BB169BCFC72437170F3EDD9CA760769A184CE27F606E8894B
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 20e4e4c4c5454945 (7 x Loki, 6 x AgentTesla, 4 x SnakeKeylogger)
Reporter abuse_ch
Tags:exe FedEx Loki

Intelligence

File Origin
# of uploads :
1
# of downloads :
258
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
FedEx Receipt_AWB# 3971757825428.exe
Verdict:
Malicious activity
Analysis date:
2023-05-16 11:12:33 UTC
Tags:
trojan lokibot
Link:
https://app.any.run/tasks/1e3c7bf8-8283-4e1a-be72-d54499cc2465

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/390416/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.25438.24089.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Enabling the 'hidden' option for analyzed file
Moving of the original file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo formbook packed remcos
Link:
https://www.filescan.io/uploads/6463644f1865ea590a014ba2/reports/603e2517-48ba-4f74-9cc9-cce2dfbd1d2b/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/7de41879a47b6376ca77af402221e7d559437a2679e9322ed31453b2c476c683
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/22421bdb-66de-4e4a-9c36-2404d0e38ad7
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1234608
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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:
n/a
Link:
https://mwdb.cert.pl/sample/7de41879a47b6376ca77af402221e7d559437a2679e9322ed31453b2c476c683/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-05-16 02:16:57 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=pxsbq6nepnrxnstxv5aceiph2vmug6rgphutelwtcrj3frdwy2bq._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
04f557582bc8b4c4af843d0c837124da73f887ac5b997efdd78f96d45caced85
Loki
0f6a0c8f4c9d3fa419bd22b2687328e7a721ad0b1ef504a64166b1c630997cee
Loki
4e12ca0674f72503e00f35b8b27aa98da0855baa9e25264b357bb934e31a2217
Loki
594a574211cffc47d78817221315092ab978403b71e1ff43922286ec9f60e188
Loki
79866667d5cd578a1c6eda54a748ff9d316fff39064eecd282bc2a9ad8a5ac7d
Loki
7f0fcb4f3651ec6a3b273322857afe8aa8373f77964afd0bb592378a4a97fe1a
Loki
a1f8dd874a1d63dfbd2cc504fbe6d5784eb00610b02fef44b606b7a127f41bc4
Loki
a3a76a33a4641ac3a8b6ebbc137ecf08c69be86d7a1d810754be57dd1f5baac9
Loki
f3797cb6054ef9d5de1b4ecb2745424ef0481c5cb28ec2f2384d2591019e1650
Loki
+ 4'082 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection spyware stealer trojan
Link:
https://tria.ge/reports/230516-m85kasad78/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads user/profile data of web browsers
Lokibot
Malware Config
C2 Extraction:
http://104.156.227.195/~blog/?p=9998124331886
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:
ee7d7f31607fd216273a9f0954e11fa4fb0c4dddcb565cdd9fb4b5acf40d9c1b
MD5 hash:
45a5fe88e0edfc1700ce7fdd35edf791
SHA1 hash:
d3ed9b92f6b80f1ee79f01fb0b3d09deb7660b8a
Detections:
lokibot
Create hunting rule
win_lokipws_auto
Create hunting rule
win_lokipws_g0
Create hunting rule
Link:
https://www.unpac.me/results/4aff7d9d-412a-4762-af4f-22089ed75963/
Parent samples :
57b52ccdf1b1bd983b94eb086e66941aff4f98e99f08083396c24aeefc73a53d
68de9f9de58cc646734a635dc1c3b3a6747a7ebf746f3a4910d130ddc52c38d1
57ff6de510ccaa060efa53e2c9e1c1b8c3b132fa55289a8a7ecc321a5370043a
f9abc71a65beed84b344ec4ca11b2d242a9fba725fa5c12db5ad8152bd551826
7e8b72a7c61a9208a481548a491eb45817c603046992114016383d82adde5fe3
7de41879a47b6376ca77af402221e7d559437a2679e9322ed31453b2c476c683
SH256 hash:
16c255190eaaf1b60ec7d07abcac5f614ea197cee2416ca9d01bb563c526c87d
MD5 hash:
fb4ed205b442f470bbf10913128efdcb
SHA1 hash:
9a0a4c5ae429769e3253a9a3daefa24270b87a5b
Link:
https://www.unpac.me/results/4aff7d9d-412a-4762-af4f-22089ed75963/
Parent samples :
ee57b6fa1e5a3c5ef776b79f32820327bcb3fe1974eeddf65c0eb56131193397
de8c7c543f438af1e7e78096f6873268e9b1a12745edf9c88db07e136163399e
SH256 hash:
c79ea8decf23051c514c05cbd503dcd532db47b5462c4afb97bccb85c3627662
MD5 hash:
fcbfbad0375692085dc3d5519f620d1b
SHA1 hash:
7d2af0e5d397ddfbc719c3a5b6defe6e0f76192d
Link:
https://www.unpac.me/results/4aff7d9d-412a-4762-af4f-22089ed75963/
SH256 hash:
a7485443b331c2fca54197f53638cb11a8c82bac339b66f35b95d0ad0aceb438
MD5 hash:
dfca41d2838170cb07ef445bb7d9c987
SHA1 hash:
7622672bed23f065cafdf2a17879ebf5926aba8b
Link:
https://www.unpac.me/results/4aff7d9d-412a-4762-af4f-22089ed75963/
SH256 hash:
772e7d4ce48540439ee5cc2fe10e4f4902423dc973261ace27e6c669330d7a38
MD5 hash:
f7033cf5962d56a08439e1a6e6dcc776
SHA1 hash:
6e6151661cf94dec7afe5285617ee0dfba336858
Link:
https://www.unpac.me/results/4aff7d9d-412a-4762-af4f-22089ed75963/
SH256 hash:
7de41879a47b6376ca77af402221e7d559437a2679e9322ed31453b2c476c683
MD5 hash:
9bbf39540a68f5cf6207535b896f84cf
SHA1 hash:
7e162ff69d3b1844a13657d0ea6cbb1cffb25091
Link:
https://www.unpac.me/results/4aff7d9d-412a-4762-af4f-22089ed75963/
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:HeavensGate
Create hunting rule
Author:kevoreilly
Description:Heaven's Gate: Switch from 32-bit to 64-mode
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: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:Windows_Trojan_Lokibot_0f421617
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_Lokibot_1f885282
Create hunting rule
Author:Elastic Security
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 7de41879a47b6376ca77af402221e7d559437a2679e9322ed31453b2c476c683

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/390416/

Comments