MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 efbb2173094d1b5e4bac991b8f7659607aae035119d7f18d92acbd53f1089cf9. 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: 17


Intelligence 17 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: efbb2173094d1b5e4bac991b8f7659607aae035119d7f18d92acbd53f1089cf9
SHA3-384 hash: d78629e527f478fc7018d3e5ae2621d927012226bfa67bc0430e8f09638c291724aa794278209de2d071d869abbc6de4
SHA1 hash: 0654be62bcdcdd652b934e486c536ffca53b4b83
MD5 hash: 003d1f54eca930067e228348db629527
humanhash: april-orange-don-four
File name:FedEx Receipt_713410373717.exe
Download: download sample
Signature Loki
Create hunting rule
File size:510'464 bytes
First seen:2023-07-12 08:24:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 6144:M32csfOqeazCR9aYZhJjZeOwkLOiO9qW0ALoIe/TahfX6Jg6wWQ0kjs94Z2Gg6IK:bPYe4qHqW0A8TifXj6whFs94oGg66a7
Threatray 4'215 similar samples on MalwareBazaar
TLSH T1A3B412135B690B3BC4AF8BB61A7072B413F565EA3C70D2D60C53B0DDAA1A3418999F37
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)
Reporter lowmal3
Tags:exe Loki

Intelligence

File Origin
# of uploads :
1
# of downloads :
324
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
FedEx Receipt_713410373717.exe
Verdict:
Malicious activity
Analysis date:
2023-07-12 08:26:28 UTC
Tags:
trojan lokibot
Link:
https://app.any.run/tasks/e9bb90d8-b3ea-4b9c-980e-d815e8d6264f

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/416650/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.6934.19163.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Enabling the 'hidden' option for analyzed file
Moving of the original file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/64ae6360b1d2dc145c1c7548/reports/32677834-5056-4d15-af87-50b1c839bcb6/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/efbb2173094d1b5e4bac991b8f7659607aae035119d7f18d92acbd53f1089cf9
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/fc3f1d88-a292-4300-9a18-419efef85c9d
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1271543
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)
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/efbb2173094d1b5e4bac991b8f7659607aae035119d7f18d92acbd53f1089cf9/
Threat name:
Win32.Infostealer.PrimaryPass
Create hunting rule
Status:
Malicious
First seen:
2023-07-12 07:34:15 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=565sc4yjjunv4s5mteny65szmb5k4a2rdhl7ddmsvs6vh4iitt4q._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
04f557582bc8b4c4af843d0c837124da73f887ac5b997efdd78f96d45caced85
Loki
0af4bdeb4de3a9f8cac5601c872cd4d9a7e9fb06a4fc0a7ed4fb60d6cb64b957
Loki
0dc69e491c783527c6465e25b8b33447391ae9d7ace6e4c1c20db8047aa1918a
Loki
0f6a0c8f4c9d3fa419bd22b2687328e7a721ad0b1ef504a64166b1c630997cee
Loki
4e12ca0674f72503e00f35b8b27aa98da0855baa9e25264b357bb934e31a2217
Loki
594a574211cffc47d78817221315092ab978403b71e1ff43922286ec9f60e188
Loki
79866667d5cd578a1c6eda54a748ff9d316fff39064eecd282bc2a9ad8a5ac7d
Loki
7f0fcb4f3651ec6a3b273322857afe8aa8373f77964afd0bb592378a4a97fe1a
Loki
a1f8dd874a1d63dfbd2cc504fbe6d5784eb00610b02fef44b606b7a127f41bc4
Loki
f3797cb6054ef9d5de1b4ecb2745424ef0481c5cb28ec2f2384d2591019e1650
Loki
+ 4'205 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/230712-ka911sce59/
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://138.68.56.139/?p=628638060796
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:
b927426d0efe21a693c4b419f655a46f86a4ffee747cd347d6abf3ff577c7914
MD5 hash:
c61584fbfac23e5008d9ff1474802b0c
SHA1 hash:
b17376bb286336a1fbbd98d8636d3d6e488bd533
Link:
https://www.unpac.me/results/d109d1e2-ce74-48b3-b15f-8daadea669b5/
SH256 hash:
53f2ad060cf771aa4f197df5789cee95959480c244a0b392bb450c8ce7311d77
MD5 hash:
37e82d3e2864e27b34f5fbacaea759c3
SHA1 hash:
a87024a466e052bff09a170bb8c6f374f6c84c32
Link:
https://www.unpac.me/results/d109d1e2-ce74-48b3-b15f-8daadea669b5/
SH256 hash:
89b8aff0a2b3f9d63d2038dedbccac094ee652792d215aeb2d113707885bbac1
MD5 hash:
6ecb77d7bf87df853de94e95acf873b5
SHA1 hash:
2fae5c535ca31dab7c44155f36da35ad76e4101d
Detections:
lokibot
Create hunting rule
win_lokipws_auto
Create hunting rule
win_lokipws_g0
Create hunting rule
Link:
https://www.unpac.me/results/d109d1e2-ce74-48b3-b15f-8daadea669b5/
Parent samples :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 hash:
3e24c77fe108059f14fe61b8400c5fe023dc2b0ec7c4fe23fa9911681086f7a9
MD5 hash:
a5228b97b33467ac41fac5cac2718252
SHA1 hash:
28bb020c8a53b046fc8e8106f2913e62c5941a0d
Link:
https://www.unpac.me/results/d109d1e2-ce74-48b3-b15f-8daadea669b5/
SH256 hash:
efbb2173094d1b5e4bac991b8f7659607aae035119d7f18d92acbd53f1089cf9
MD5 hash:
003d1f54eca930067e228348db629527
SHA1 hash:
0654be62bcdcdd652b934e486c536ffca53b4b83
Link:
https://www.unpac.me/results/d109d1e2-ce74-48b3-b15f-8daadea669b5/
Malware family:
Lokibot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/efbb2173094d/report/overview.html
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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

Loki

Executable exe efbb2173094d1b5e4bac991b8f7659607aae035119d7f18d92acbd53f1089cf9

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/416650/

Comments