MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 75819ecb6bacbe47a1ecafbc7e2e9cc39ab104c3060ec3eca9031bc0e7f3d4e3. 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: 75819ecb6bacbe47a1ecafbc7e2e9cc39ab104c3060ec3eca9031bc0e7f3d4e3
SHA3-384 hash: 9776fdd5af92c2ab595288052cd87d4e63b4ea88180b7ff8404c214523ea9878c767e62258a82d429c9789a09fba0076
SHA1 hash: 2f50163e664e1ceb5ef7cb396ec6b0f2c4caf64d
MD5 hash: ad05e8fe82ad6d277bd6e0eecd3b9f29
humanhash: november-fruit-snake-gee
File name:DHL.exe
Download: download sample
Signature Loki
Create hunting rule
File size:1'863'168 bytes
First seen:2022-10-13 11:41:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:lbJSIcSshXr0XclH+ghqtnYQb6VO8nsZl:
Threatray 10'264 similar samples on MalwareBazaar
TLSH T14C85A6F4A0BB8091F6478981257CF9E106B231A3ADCE0D38176A6B44DFFFD543A45A4E
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 d4923292e2ccb4c0 (13 x AgentTesla, 7 x Formbook, 3 x Loki)
Reporter abuse_ch
Tags:DHL exe Loki

Intelligence

File Origin
# of uploads :
1
# of downloads :
238
Origin country :
n/a
Vendor Threat Intelligence
Detection:
LokiBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/319887/
Detection(s):
SecuriteInfo.com.PUA.EmbeddedEXE-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Creating a file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6347f9915cada2cbc6ebea0e/reports/90aa7287-759a-41de-ae38-239a537d9999/overview
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/d73b2a9c-252c-4061-aade-3e588b202d58
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1089995
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Encrypted powershell cmdline option found
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Machine Learning detection for dropped file
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)
Yara detected aPLib compressed binary
Yara detected Costura Assembly Loader
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 722623 Sample: DHL.exe Startdate: 13/10/2022 Architecture: WINDOWS Score: 100 44 sempersim.su 2->44 54 Snort IDS alert for network traffic 2->54 56 Multi AV Scanner detection for domain / URL 2->56 58 Malicious sample detected (through community Yara rule) 2->58 60 13 other signatures 2->60 8 DHL.exe 1 6 2->8         started        12 Firefox Installer.exe 4 2->12         started        14 Firefox Installer.exe 3 2->14         started        signatures3 process4 file5 34 C:\Users\user\...\Firefox Installer.exe, PE32 8->34 dropped 36 C:\Users\user\AppData\Local\...\DHL.exe.log, ASCII 8->36 dropped 38 C:\...\Firefox Installer.exe:Zone.Identifier, ASCII 8->38 dropped 62 Encrypted powershell cmdline option found 8->62 16 RegAsm.exe 54 8->16         started        20 powershell.exe 16 8->20         started        22 powershell.exe 13 12->22         started        24 Firefox Installer.exe 12->24         started        26 powershell.exe 14->26         started        signatures6 process7 dnsIp8 40 sempersim.su 193.233.204.84, 49695, 49696, 49697 FREE-NET-ASFREEnetEU Russian Federation 16->40 42 192.168.2.1 unknown unknown 16->42 46 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 16->46 48 Tries to steal Mail credentials (via file / registry access) 16->48 50 Tries to harvest and steal ftp login credentials 16->50 52 Tries to harvest and steal browser information (history, passwords, etc) 16->52 28 conhost.exe 20->28         started        30 conhost.exe 22->30         started        32 conhost.exe 26->32         started        signatures9 process10
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/75819ecb6bacbe47a1ecafbc7e2e9cc39ab104c3060ec3eca9031bc0e7f3d4e3/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2022-10-13 08:18:50 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=owaz5s3lvs7epipmv66h4lu4yonlcbgdayhmh3fjamn4bz7t2trq._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
04f557582bc8b4c4af843d0c837124da73f887ac5b997efdd78f96d45caced85
Loki
4e12ca0674f72503e00f35b8b27aa98da0855baa9e25264b357bb934e31a2217
Loki
7f0fcb4f3651ec6a3b273322857afe8aa8373f77964afd0bb592378a4a97fe1a
Loki
def88fc364ed03678d528bfd6bc39f19ff1831b098aaf0705fa13063c4044a2a
Loki
ec2a93f1858ba7e0de894944d57fb4b2f3021e5574d1b3594bfd8ffe32f7b029
Loki
f998a60cb95f390ca201950cf41b1764646f2f8ca91f13c05fbf78282518e741
Loki
fa4058c30f37d1cdb72e5bbcc467ff8f9b584b090bfdf723ac1f04817980096a
Loki
+ 10'254 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:lokibot collection persistence spyware stealer trojan
Link:
https://tria.ge/reports/221013-nt1hgacfd5/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks computer location settings
Reads user/profile data of web browsers
Lokibot
Malware Config
C2 Extraction:
http://sempersim.su/gk19/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:
cf6e9421f21fb2427b319821a5d213cf80869bd16757333b377845ca55798c4e
MD5 hash:
4dc37f6638300f091aae0b8df53ba348
SHA1 hash:
f107f6fa2c236af0f9d1d283d5150cd928ffff5b
Link:
https://www.unpac.me/results/d100622a-ae21-4fee-b072-3286238b31db/
SH256 hash:
6a315f344799b45380b2e5234dbae752e753f50f0fe0ff8e4bee62c647612c72
MD5 hash:
fbd9242899bb36656c4737e21aa5f5d9
SHA1 hash:
9bf2450908147c5054de54cd9d23e7617e51c09b
Detections:
lokibot
Create hunting rule
win_lokipws_auto
Create hunting rule
win_lokipws_g0
Create hunting rule
Link:
https://www.unpac.me/results/d100622a-ae21-4fee-b072-3286238b31db/
Parent samples :
b92fe59aa2e73d897609e92b467829473a3f65ffd7ca2d6d6f59d7a633cc7bb3
f2c3752b826775dba734834e4b0e524727a4d6a41aeb39a9d173667b41ad295a
bf58466c203bbc360ccc4f4fe155a3a2785318a9d5216be4cc921bc8c4d6fd78
75819ecb6bacbe47a1ecafbc7e2e9cc39ab104c3060ec3eca9031bc0e7f3d4e3
SH256 hash:
a6acfe617040a5005be0d1675756dc9f09596d3bb2bb3ebc8a2c6881b8c4cfd7
MD5 hash:
db843358b89f4074346cab346720ab06
SHA1 hash:
94d77a5f2d66f20baf557ad30c3ab284665980d9
Link:
https://www.unpac.me/results/d100622a-ae21-4fee-b072-3286238b31db/
SH256 hash:
75819ecb6bacbe47a1ecafbc7e2e9cc39ab104c3060ec3eca9031bc0e7f3d4e3
MD5 hash:
ad05e8fe82ad6d277bd6e0eecd3b9f29
SHA1 hash:
2f50163e664e1ceb5ef7cb396ec6b0f2c4caf64d
Link:
https://www.unpac.me/results/d100622a-ae21-4fee-b072-3286238b31db/
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/75819ecb6bacbe47a1ecafbc7e2e9cc39ab104c3060ec3eca9031bc0e7f3d4e3

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 75819ecb6bacbe47a1ecafbc7e2e9cc39ab104c3060ec3eca9031bc0e7f3d4e3

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/319887/

Comments