MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f77eec40f010868f37b6aa50bee3bd651dba380d888fcc36339945357dad2620. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f77eec40f010868f37b6aa50bee3bd651dba380d888fcc36339945357dad2620
SHA3-384 hash: cae1fb108a4fd7fa435070236831f1d20031ea4fcffd0cadbed5a581c99b79e39b44e9f4f0e44e946e95eb0daa7c08d9
SHA1 hash: 8c00a9361b4db617467b6841f8796633a46a43c1
MD5 hash: 2fe7b219de6c8c59efbc421a7c9e3fde
humanhash: social-zebra-kansas-aspen
File name:POInquiry OrderRFQ_pdf____________________________.exe
Download: download sample
Signature Loki
Create hunting rule
File size:591'360 bytes
First seen:2022-05-24 03:17:45 UTC
Last seen:2022-05-24 03:39:40 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:q5+k3AfxMPbjEBtPDmSAXrSBGvWNhPt9lBa4OCi3rUtkuwxQtK+5x8o:q5+OAfxGjEBtC3eNBOCqspdj8o
TLSH T11DC4128037B9DB87E8BD87FAA865568003B5A3B52DB0E7090DE1B0EF1E31F614485B57
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon d2961d3133038ee8 (24 x AgentTesla, 18 x FormBook, 8 x Loki)
Reporter GovCERT_CH
Tags:exe Loki

Intelligence

File Origin
# of uploads :
2
# of downloads :
305
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
POInquiry OrderRFQ_pdf____________________________.exe
Verdict:
Malicious activity
Analysis date:
2022-05-24 03:21:06 UTC
Tags:
trojan lokibot stealer
Link:
https://app.any.run/tasks/aece6b57-7b87-4c1a-b294-1d82fc789343

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/273923/
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:
obfuscated packed replace.exe
Link:
https://www.filescan.io/uploads/628c4e823223462f89de94f6/reports/f4368894-a54e-47fd-ac44-bd42897a359c/overview
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/256abe89-7c0a-45b3-b7bd-ee8084689f2b
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1000341
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
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 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)
Tries to steal Mail credentials (via file registry)
Yara detected AntiVM3
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f77eec40f010868f37b6aa50bee3bd651dba380d888fcc36339945357dad2620/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-05-24 02:24:34 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=657oyqhqccdi6n5wvjil5y55muo3uoanrch4ynrttfctk7nneyqa._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/220524-dtln7sdgh3/
Behaviour
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
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/fo/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:
d7ba30067ee2a47d524c81cb7970cab3288be95a3018a13a38d0c4a989553352
MD5 hash:
0f3e26144a28812d017c7af8a7793af7
SHA1 hash:
d93c55a4cf612c4f320791c501301a67b8ecb988
Link:
https://www.unpac.me/results/66b09181-3e66-4f65-8379-39a6b856196b/
SH256 hash:
a936419b701428167d1f2f6a35242a3d1b4be76314d370e3cc10654d2b46c700
MD5 hash:
782855252a5c7e51f82bc13df062af6a
SHA1 hash:
d1a28186aad122075734ee484adc541a6316099d
Link:
https://www.unpac.me/results/66b09181-3e66-4f65-8379-39a6b856196b/
SH256 hash:
3d5397c281ca87e52ee226432cc5009f749014de0b1b412321ec11a12602b6bb
MD5 hash:
dc1258fd041744772f99177c0800b4ca
SHA1 hash:
c1405d38208050425d958d6e2224254180d5c395
Link:
https://www.unpac.me/results/66b09181-3e66-4f65-8379-39a6b856196b/
SH256 hash:
2af42c6a2e4e373a8299d811684920a66b1ecd45b37c63d70f991797051a8bca
MD5 hash:
8e253a8fc96061cb99ca7626cc829dd8
SHA1 hash:
7e759f9017592249f1a78912289de0af5ea95493
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/66b09181-3e66-4f65-8379-39a6b856196b/
Parent samples :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 hash:
f77eec40f010868f37b6aa50bee3bd651dba380d888fcc36339945357dad2620
MD5 hash:
2fe7b219de6c8c59efbc421a7c9e3fde
SHA1 hash:
8c00a9361b4db617467b6841f8796633a46a43c1
Link:
https://www.unpac.me/results/66b09181-3e66-4f65-8379-39a6b856196b/
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/f77eec40f010868f37b6aa50bee3bd651dba380d888fcc36339945357dad2620

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 f77eec40f010868f37b6aa50bee3bd651dba380d888fcc36339945357dad2620

(this sample)

  
Dropped by
Loki
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/273923/

Comments