MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e7b589089c914473bfaf3bcfd4dfb4b4084b314389d7f89d2f50447736f4e959. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e7b589089c914473bfaf3bcfd4dfb4b4084b314389d7f89d2f50447736f4e959
SHA3-384 hash: bc1d55920808a6a87b15d9d9d3bfd37d9f0d601c7a3a3fc958f43b41b27bc6d179defa79915cafc08b5041a6d09a93ef
SHA1 hash: ed0abba02647cc9863d02393f32cdba22fe5325a
MD5 hash: a641f04f9c7d8b2612c716ec9a55b857
humanhash: utah-violet-artist-emma
File name:Solicita?i o ofert? (Universitatea Bucure?ti .exe
Download: download sample
Signature Loki
Create hunting rule
File size:518'560 bytes
First seen:2023-05-23 10:30:07 UTC
Last seen:2023-05-23 10:56:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 56a78d55f3f7af51443e58e0ce2fb5f6 (720 x GuLoader, 451 x Formbook, 295 x Loki)
ssdeep 12288:o3w0eNbZ5daCBdeX7S6ceZX7xfHdOKgCtw4Yo2Jx9a:o3w0MZZXeX7S6dZG3CFGxw
Threatray 919 similar samples on MalwareBazaar
TLSH T14BB4F150FB14C42ED6B2DE718D25CB6E4A79AE106C7312833E123FAF2D30595AB2E715
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 4052f07969697939 (3 x Loki, 1 x RemcosRAT)
Reporter abuse_ch
Tags:exe Loki signed

Code Signing Certificate

Organisation:
Issuer:
Algorithm:sha256WithRSAEncryption
Valid from:2023-01-02T00:32:02Z
Valid to:2026-01-01T00:32:02Z
Serial number: 1e29a015e6e3b89c35fbbe1bfe0d29bfa41c6314
Thumbprint Algorithm:SHA256
Thumbprint: b5e6b1d86c79f615561c98e9805de50432ac5ed6789316dc43ea6bf8f9328a93
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
abuse_ch
Loki C2:
http://161.35.102.56/~nikol/?p=0244025

Intelligence

File Origin
# of uploads :
2
# of downloads :
283
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
d0c05404-50d0-44e1-b85b-0451dad5fc72
Verdict:
Malicious activity
Analysis date:
2023-05-23 10:30:27 UTC
Tags:
trojan lokibot
Link:
https://app.any.run/tasks/f5e062cd-0eac-48e4-bfef-250f694a18dd

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/87554/overview
Behaviour
MalwareBazaar
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
lolbin overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/646c95e726c2edd7e1439b57/reports/b53aba69-54b1-4b36-af44-8321f39609e4/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/e7b589089c914473bfaf3bcfd4dfb4b4084b314389d7f89d2f50447736f4e959
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/177680ee-4f53-4041-b48c-6e670d57a1ec
Result
Threat name:
GuLoader, Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.evad.spyw
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1240702
Signature
Antivirus detection for URL or domain
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
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: 873707 Sample: Solicita_i_o_ofert__(Univer... Startdate: 23/05/2023 Architecture: WINDOWS Score: 100 32 googlehosted.l.googleusercontent.com 2->32 34 drive.google.com 2->34 36 doc-14-4o-docs.googleusercontent.com 2->36 48 Snort IDS alert for network traffic 2->48 50 Multi AV Scanner detection for domain / URL 2->50 52 Antivirus detection for URL or domain 2->52 54 4 other signatures 2->54 10 Solicita_i_o_ofert__(Universitatea_Bucure_ti_.exe 12 2->10         started        signatures3 process4 file5 30 C:\Users\user\AppData\Local\...\Dybene.Deb, ASCII 10->30 dropped 64 Suspicious powershell 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 44 Writes to foreign memory regions 17->44 46 Tries to detect Any.run 17->46 22 ieinstal.exe 21 17->22         started        26 ieinstal.exe 17->26         started        process11 dnsIp12 38 161.35.102.56, 49848, 80 DIGITALOCEAN-ASNUS United States 22->38 40 drive.google.com 142.250.185.110, 443, 49846 GOOGLEUS United States 22->40 42 googlehosted.l.googleusercontent.com 142.250.74.193, 443, 49847 GOOGLEUS United States 22->42 56 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 22->56 58 Tries to steal Mail credentials (via file / registry access) 22->58 60 Tries to harvest and steal ftp login credentials 22->60 62 2 other signatures 22->62 28 WerFault.exe 2 22->28         started        signatures13 process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e7b589089c914473bfaf3bcfd4dfb4b4084b314389d7f89d2f50447736f4e959/
Threat name:
Win32.Trojan.Nemesis
Create hunting rule
Status:
Malicious
First seen:
2023-05-23 04:00:41 UTC
File Type:
PE (Exe)
Extracted files:
66
AV detection:
10 of 23 (43.48%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=462ysce4sfchhp5phph5jx5uwqeewmkdrhl7rhjpkbchonxu5fmq._file
Verdict:
unknown
Similar samples:
07fa172e1404c76738226cefc6e5d45559430c9946e419ed089d9ae5690783f9
Loki
18b1abba90cf4a74b7216b91f02febb1c8694113f5ddc3507fd35b66253bcb83
Loki
2e5e24bc8248d9f5d376d9a1dd21f52a6b87ef4fe625e6d230a6678188b1b2dd
Loki
3f6b1b62fd63112b0626567e8cd6a9179499109f1aee6fe0627d9b429add64d1
Loki
49f8ea644b5a69f7e8569c513168fa892922cc8e3e56617d7d225c9a85e3d520
Loki
75f352e00f106877b2e7197ab6b6be0234aba379dec517009a7e26bfef612921
Loki
d989ab685c59463a2ae115503881d520032409525de9846d458583e4ad75fc15
Loki
dfd5aecc6088baf366549e3a7a163c0a7dec356ff6efaab012408cdb42eb2a94
Loki
f989f4c705d1b4953d6d9992d8564f71ae96409b696d527e6c09e3e885db687f
Loki
+ 909 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
family:guloader family:lokibot collection downloader spyware stealer trojan
Link:
https://tria.ge/reports/230523-mkc55seh33/
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
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Legitimate hosting services abused for malware hosting/C2
Checks QEMU agent file
Guloader,Cloudeye
Lokibot
Unpacked files
SH256 hash:
e7b589089c914473bfaf3bcfd4dfb4b4084b314389d7f89d2f50447736f4e959
MD5 hash:
a641f04f9c7d8b2612c716ec9a55b857
SHA1 hash:
ed0abba02647cc9863d02393f32cdba22fe5325a
Link:
https://www.unpac.me/results/b7f8bda3-9cc0-4fbf-92e1-2c52a0be2381/
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/e7b589089c914473bfaf3bcfd4dfb4b4084b314389d7f89d2f50447736f4e959

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_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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.

Comments