MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d23e51ff23b2b21379805e9e9f270a1134d4ada4114d6fa1cedaf5f65bb6af37. 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: d23e51ff23b2b21379805e9e9f270a1134d4ada4114d6fa1cedaf5f65bb6af37
SHA3-384 hash: 250cc1eaa6438416ea72b2c48be4054707b5792ea0c707e05c0269efe66b1bfe121ca7311ac3cbedf800bbbc33e6116b
SHA1 hash: e703da0507150250381302ad3f66729c17f40ec8
MD5 hash: 7b1f5ae93c3a085f15fb6718407ecf98
humanhash: king-nevada-lithium-illinois
File name:DHL_689567.exe
Download: download sample
Signature Loki
Create hunting rule
File size:434'176 bytes
First seen:2022-04-29 07:10:05 UTC
Last seen:2022-04-29 07:33:43 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:nyxFEXcZ5QWRB4gnvSiZ99lXZlGO6WIK:nyrMcZqWtnK0b8OFIK
Threatray 8'403 similar samples on MalwareBazaar
TLSH T11394121427B8CE23CAFD6BFC522A06020734EA165563F35A1F9590F93D7B3A05A11BD7
TrID 48.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
20.5% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
8.6% (.SCR) Windows screen saver (13101/52/3)
6.9% (.EXE) Win64 Executable (generic) (10523/12/4)
4.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
Reporter GovCERT_CH
Tags:exe Loki

Intelligence

File Origin
# of uploads :
2
# of downloads :
367
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
DHL_689567.exe
Verdict:
Malicious activity
Analysis date:
2022-04-29 07:11:48 UTC
Tags:
trojan lokibot stealer
Link:
https://app.any.run/tasks/10efadc9-4c0e-41db-b4a2-8b2f84f657d6

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/267718/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.27431.24633.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Enabling the 'hidden' option for analyzed file
Moving of the original file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fareit obfuscated packed
Link:
https://www.filescan.io/uploads/626b8f868d02701a7e9115f4/reports/28a04fb8-8a9e-433e-885a-327567f626b4/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.
Malware family:
Loki
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f3f86ac8-8694-4517-a4c9-d93673dafefa
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/985285
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
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 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/d23e51ff23b2b21379805e9e9f270a1134d4ada4114d6fa1cedaf5f65bb6af37/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-04-29 04:49:19 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2i7fd7zdwkzbg6mal2pj6jykce2njlnecfgw7ioo3l27mw5wv43q._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
5a69a833f77c140256e7381adda4344dcf36245eb4de205d39d1910b0277941d
Loki
6f497e6870e797642b3e60cd2fe0ce110f84a65ac19ef361ad209691c431b661
Loki
7dc5190b4a5ceb3a78d1af98d29f6445518a059c957636160e7fd420713dfc7a
Loki
900fd05c173389415366e0b8eab3f9eb60deb3a559ae87047e5c4407712ff90f
Loki
93ffd2771b0c7792d185f949386fed94318e39ab90df779a832326ab4851e846
Loki
+ 8'393 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection spyware stealer suricata trojan
Link:
https://tria.ge/reports/220429-hzdm1adgap/
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
CustAttr .NET packer
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/gf7/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:
94befe23a329af20b48db4c8aa6b4d6774c6b3c746160ef1fc0ec246bca6a5d1
MD5 hash:
782662a3e7ac7b82dec7f7e256ad80fb
SHA1 hash:
fb4380a2b6e13ff237db9cdfb8291b1601b634be
Link:
https://www.unpac.me/results/1e5f8b67-e299-4385-a22e-ceadae9aae5d/
SH256 hash:
3728a462aea0268787fe825ec9cbe82a74577d942a034378eb481a1a24a617b2
MD5 hash:
e9792199fb4bca2b22b7c30836f1f5c7
SHA1 hash:
d7a15b6a9ca3348a6794ad3ccd204e94aa175e28
Detections:
win_lokipws_g0
Create hunting rule
win_lokipws_auto
Create hunting rule
Link:
https://www.unpac.me/results/1e5f8b67-e299-4385-a22e-ceadae9aae5d/
Parent samples :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 hash:
b0aaf5131cd40c7e2595f9ba94dd68d51f22981a88edfcfcf862f71bb78ae783
MD5 hash:
5170d50c67b83f0f35981e824a1c9778
SHA1 hash:
bc0b85ff475af189b51bb9d074f201634caae75a
Link:
https://www.unpac.me/results/1e5f8b67-e299-4385-a22e-ceadae9aae5d/
SH256 hash:
e3509b99c9640ae6943b98e9012e5d51919c30986279e711f0288f4c15604093
MD5 hash:
b7c58dffb374b52ea5270934a3de0f2d
SHA1 hash:
3f7f6c1514b679c4b923c255d95b8427b537dc73
Link:
https://www.unpac.me/results/1e5f8b67-e299-4385-a22e-ceadae9aae5d/
SH256 hash:
d23e51ff23b2b21379805e9e9f270a1134d4ada4114d6fa1cedaf5f65bb6af37
MD5 hash:
7b1f5ae93c3a085f15fb6718407ecf98
SHA1 hash:
e703da0507150250381302ad3f66729c17f40ec8
Link:
https://www.unpac.me/results/1e5f8b67-e299-4385-a22e-ceadae9aae5d/
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/d23e51ff23b2b21379805e9e9f270a1134d4ada4114d6fa1cedaf5f65bb6af37

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 d23e51ff23b2b21379805e9e9f270a1134d4ada4114d6fa1cedaf5f65bb6af37

(this sample)

  
Dropped by
loki
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/267718/

Comments