MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b3aef47ce44656fbea5139d6bd03d8847f633199b00462aefebe43ac6c91e352. 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: 13


Intelligence 13 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b3aef47ce44656fbea5139d6bd03d8847f633199b00462aefebe43ac6c91e352
SHA3-384 hash: 520df633fdc05eef0b4e1c6b04bac847ff610077ac1bff8a52602af852d6087003442e090bfc644f1798aa4691c57477
SHA1 hash: bd49c76a691a63814f07e5cb46a5fb0f3f0ac4c9
MD5 hash: 437cecd214916f5ef06b762d655a9232
humanhash: nevada-queen-social-twenty
File name:FATTURA DHL.exe
Download: download sample
Signature Loki
Create hunting rule
File size:488'860 bytes
First seen:2023-05-24 10:06:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 56a78d55f3f7af51443e58e0ce2fb5f6 (719 x GuLoader, 451 x Formbook, 295 x Loki)
ssdeep 12288:7iq2TDbJgttJTq4786w8+a16Vun7G/dTBkn:7iq1NqiPw8rKoS/E
Threatray 918 similar samples on MalwareBazaar
TLSH T116A4F0C0DD9848B1DD5107B214770C270673BD3A5BB8991F8788B6271BBB691A72F22F
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon ecaca7a39dfdcada (3 x GuLoader, 2 x Loki, 1 x AgentTesla)
Reporter abuse_ch
Tags:DHL exe Loki

Intelligence

File Origin
# of uploads :
1
# of downloads :
280
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
FATTURA DHL.exe
Verdict:
Malicious activity
Analysis date:
2023-05-24 10:08:39 UTC
Tags:
trojan lokibot
Link:
https://app.any.run/tasks/be4df211-5a6a-43fd-9e58-4d6ae5db2df6

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/391114/
Detection(s):
SecuriteInfo.com.Gen.Variant.Nemesis.23622.22499.28359.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Creating a file
Creating a process from a recently created file
Launching a process
Modifying a system file
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/87713/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/646de1c69621774aa98e9ce1/reports/50c8dd2c-8f53-481f-8b51-5444e1078359/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/b3aef47ce44656fbea5139d6bd03d8847f633199b00462aefebe43ac6c91e352
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5149a4cb-ac08-421e-ae18-64d8d2d668c7
Result
Threat name:
GuLoader, Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.evad.spyw
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1241501
Signature
Antivirus detection for URL or domain
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Obfuscated command line found
Snort IDS alert for network traffic
Suspicious powershell command line found
Tries to detect Any.run
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)
Very long command line found
Writes to foreign memory regions
Yara detected GuLoader
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 874514 Sample: FATTURA_DHL.exe Startdate: 24/05/2023 Architecture: WINDOWS Score: 100 30 googlehosted.l.googleusercontent.com 2->30 32 drive.google.com 2->32 34 doc-0o-3o-docs.googleusercontent.com 2->34 46 Snort IDS alert for network traffic 2->46 48 Multi AV Scanner detection for domain / URL 2->48 50 Antivirus detection for URL or domain 2->50 52 4 other signatures 2->52 10 FATTURA_DHL.exe 4 27 2->10         started        signatures3 process4 file5 28 C:\Users\user\AppData\...\Whiteseam.Hea32, ASCII 10->28 dropped 62 Suspicious powershell command line found 10->62 64 Obfuscated command line found 10->64 14 powershell.exe 12 10->14         started        signatures6 process7 signatures8 66 Very long command line found 14->66 17 powershell.exe 13 14->17         started        20 conhost.exe 14->20         started        process9 signatures10 42 Writes to foreign memory regions 17->42 44 Tries to detect Any.run 17->44 22 ieinstal.exe 21 17->22         started        process11 dnsIp12 36 161.35.102.56, 49835, 80 DIGITALOCEAN-ASNUS United States 22->36 38 drive.google.com 142.250.185.174, 443, 49833 GOOGLEUS United States 22->38 40 googlehosted.l.googleusercontent.com 172.217.16.129, 443, 49834 GOOGLEUS United States 22->40 54 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 22->54 56 Tries to steal Mail credentials (via file / registry access) 22->56 58 Tries to harvest and steal ftp login credentials 22->58 60 2 other signatures 22->60 26 WerFault.exe 2 22->26         started        signatures13 process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b3aef47ce44656fbea5139d6bd03d8847f633199b00462aefebe43ac6c91e352/
Threat name:
Win32.Trojan.GULoader
Create hunting rule
Status:
Malicious
First seen:
2023-05-24 10:07:05 UTC
File Type:
PE (Exe)
Extracted files:
9
AV detection:
16 of 22 (72.73%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=woxpi7heizlpx2srhhll2a6yqr7wgmmzwacgflx6xzb2y3er4nja._file
Verdict:
unknown
Similar samples:
07fa172e1404c76738226cefc6e5d45559430c9946e419ed089d9ae5690783f9
Loki
18b1abba90cf4a74b7216b91f02febb1c8694113f5ddc3507fd35b66253bcb83
Loki
3f6b1b62fd63112b0626567e8cd6a9179499109f1aee6fe0627d9b429add64d1
Loki
494d5735144af171cc15708b37b491b74be1522494958e605ac348dd4897dcf9
Loki
49f8ea644b5a69f7e8569c513168fa892922cc8e3e56617d7d225c9a85e3d520
Loki
601068d38fe3988fac053f5be6fcd8f364ac199fcd278ebe10cd7ee74e9b2726
Loki
b534709b0de0c4392af03fea261580b08915ae1e5a55496f85dc21500c6a8338
Loki
d989ab685c59463a2ae115503881d520032409525de9846d458583e4ad75fc15
Loki
dfd5aecc6088baf366549e3a7a163c0a7dec356ff6efaab012408cdb42eb2a94
Loki
+ 908 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:guloader family:lokibot collection discovery downloader spyware stealer trojan
Link:
https://tria.ge/reports/230524-l5m1eace5z/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Drops file in System32 directory
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Checks QEMU agent file
Guloader,Cloudeye
Lokibot
Unpacked files
SH256 hash:
b3aef47ce44656fbea5139d6bd03d8847f633199b00462aefebe43ac6c91e352
MD5 hash:
437cecd214916f5ef06b762d655a9232
SHA1 hash:
bd49c76a691a63814f07e5cb46a5fb0f3f0ac4c9
Link:
https://www.unpac.me/results/7b64f11e-176a-487d-b17f-ba6f034e2abd/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b3aef47ce446/report/overview.html
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/b3aef47ce44656fbea5139d6bd03d8847f633199b00462aefebe43ac6c91e352

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:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

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/391114/

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