MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d459a7d32fae3a79f408f2dc7f27d32666e7b654ed8f2cc58d0b31facc7133de. 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 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d459a7d32fae3a79f408f2dc7f27d32666e7b654ed8f2cc58d0b31facc7133de
SHA3-384 hash: f100b77ecfd80d927e7e6b254e470d0dd5f350c1c16dd0752cf3afdfe8de14ca482479f79b9a50fc01207aece1a1128e
SHA1 hash: ac8877a7803fdd7a3e7f8467befe29776e2253e1
MD5 hash: abd2bd74ce343d0e7f69c199589eddb2
humanhash: eight-magazine-uranus-butter
File name:gunzipped.exe
Download: download sample
Signature Loki
Create hunting rule
File size:151'534 bytes
First seen:2023-05-24 17:15:14 UTC
Last seen:2023-05-24 18:58:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader)
ssdeep 3072:HfY/TU9fE9PEtu1bURaeb74mlEBqta+ncppSAktroxMzqBSrKhm:/Ya6rO7+o6G/zYSrKE
Threatray 801 similar samples on MalwareBazaar
TLSH T1ECE3021067B0C1B7E9A34B711D3D47596FF5E9230164120F63C06FADBE66A82AE0F762
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 b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Loki C2:
http://161.35.102.56/~nikol/?p=83147

Intelligence

File Origin
# of uploads :
2
# of downloads :
288
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
lokibot
Create hunting rule
ID:
1
File name:
gunzipped.exe
Verdict:
Malicious activity
Analysis date:
2023-05-24 17:16:58 UTC
Tags:
trojan lokibot
Link:
https://app.any.run/tasks/05e35d89-c61d-463f-a439-907ea2915451

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/391256/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.67163898.14357.7164.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% directory
Creating a window
Creating a file
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Сreating synchronization primitives
Reading critical registry keys
Changing a file
Sending an HTTP POST request
Enabling the 'hidden' option for analyzed file
Sending a custom TCP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Moving of the original file
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/87744/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/646e465381bccac79df73976/reports/6effc649-a563-4251-b01b-b092b041e4c7/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/d459a7d32fae3a79f408f2dc7f27d32666e7b654ed8f2cc58d0b31facc7133de
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/f94d55df-86c4-4460-a0be-ed99b2635563
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1241867
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
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)
Tries to steal Mail credentials (via file registry)
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 874878 Sample: gunzipped.exe Startdate: 24/05/2023 Architecture: WINDOWS Score: 100 31 Snort IDS alert for network traffic 2->31 33 Multi AV Scanner detection for domain / URL 2->33 35 Found malware configuration 2->35 37 11 other signatures 2->37 6 gunzipped.exe 1 21 2->6         started        10 ypgkbfvmqhxdtx.exe 19 2->10         started        process3 file4 19 C:\Users\user\AppData\...\ypgkbfvmqhxdtx.exe, PE32 6->19 dropped 21 C:\Users\user\AppData\Local\...\zttych.dll, PE32 6->21 dropped 39 Detected unpacking (changes PE section rights) 6->39 41 Detected unpacking (overwrites its own PE header) 6->41 43 Tries to steal Mail credentials (via file registry) 6->43 51 2 other signatures 6->51 12 gunzipped.exe 56 6->12         started        23 C:\Users\user\AppData\Local\...\zttych.dll, PE32 10->23 dropped 45 Antivirus detection for dropped file 10->45 47 Multi AV Scanner detection for dropped file 10->47 49 Machine Learning detection for dropped file 10->49 17 ypgkbfvmqhxdtx.exe 10->17         started        signatures5 process6 dnsIp7 29 161.35.102.56, 49689, 49690, 49691 DIGITALOCEAN-ASNUS United States 12->29 25 C:\Users\user\AppData\Roaming\...\B52B3F.exe, PE32 12->25 dropped 27 C:\Users\user\...\B52B3F.exe:Zone.Identifier, ASCII 12->27 dropped 53 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->53 55 Tries to steal Mail credentials (via file / registry access) 12->55 57 Tries to harvest and steal ftp login credentials 12->57 59 Tries to harvest and steal browser information (history, passwords, etc) 12->59 file8 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d459a7d32fae3a79f408f2dc7f27d32666e7b654ed8f2cc58d0b31facc7133de/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-05-22 03:15:38 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2rm2puzpvy5ht5ai6loh6j6teztopnsu5whszrmnbmy7vtdrgppa._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
Similar samples:
07fa172e1404c76738226cefc6e5d45559430c9946e419ed089d9ae5690783f9
Loki
3588e363e2fdded293586af1c3520ad4ec5fe1d5ba058c0cbf2f89259409cd76
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8a87bbc2669573efdc7db6a99c44ecbcec828ceccc0574ed019309a06c7771f6
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936ef3a90e5433d26c707b0660fb1530a3f717734dc0c86568854c6131f954f7
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98883d7d2678fd8cbdad8b8c1ca7cf13a797b1074f081dee24aba14dcc346ffe
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ab3552ba960757c704f2942338d3e9e3792fba42245e580afb6cfe2a6ecec242
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d5546c4ce65f892b4fc83398f5c45957f03a647c0bcd81488218da710475eae2
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Loki
+ 791 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/230524-vs48ladf83/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious behavior: RenamesItself
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
Loads dropped DLL
Reads user/profile data of web browsers
Lokibot
Malware Config
C2 Extraction:
http://161.35.102.56/~nikol/?p=83147
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:
1b39ba72d00cfd4ab3d2506505f5ebab3cf861c2b022ffb0fb8836a7f39e0854
MD5 hash:
15c673794db0fb0b11a4f78fea327b40
SHA1 hash:
67ec246ed37a10e0d3ac1f3fc7352bfdff827caa
Link:
https://www.unpac.me/results/524879e9-2bf9-4f13-b703-958bc0f2948a/
SH256 hash:
05bfd37c78e52d9218637976445ca99b8bd44cdfc37c8dd967aadfd53d7e7902
MD5 hash:
6da218b13b78f647f8695939b9574a8b
SHA1 hash:
098bc3094850e3806c6f4431c21e8592be7fece8
Detections:
lokibot
Create hunting rule
win_lokipws_auto
Create hunting rule
win_lokipws_g0
Create hunting rule
Link:
https://www.unpac.me/results/524879e9-2bf9-4f13-b703-958bc0f2948a/
SH256 hash:
d459a7d32fae3a79f408f2dc7f27d32666e7b654ed8f2cc58d0b31facc7133de
MD5 hash:
abd2bd74ce343d0e7f69c199589eddb2
SHA1 hash:
ac8877a7803fdd7a3e7f8467befe29776e2253e1
Link:
https://www.unpac.me/results/524879e9-2bf9-4f13-b703-958bc0f2948a/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.96
Link:
https://yomi.yoroi.company/submissions/d459a7d32fae3a79f408f2dc7f27d32666e7b654ed8f2cc58d0b31facc7133de

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:HeavensGate
Create hunting rule
Author:kevoreilly
Description:Heaven's Gate: Switch from 32-bit to 64-mode
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_GENInfoStealer
Create hunting rule
Author:ditekSHen
Description:Detects executables containing common artifcats observed in infostealers
Rule name:infostealer_loki
Create hunting rule
Rule name:infostealer_xor_patterns
Create hunting rule
Author:jeFF0Falltrades
Description:The XOR and string patterns shown here appear to be unique to certain information-stealing malware families, namely LokiBot and Pony/Fareit. The XOR patterns were observed in a several loaders and payloads for LokiBot, but have also appeared (less frequently) in Pony/Fareit loaders and samples. The two accompanying rules below can be used to further classify the final payloads.
Rule name:Loki
Create hunting rule
Author:kevoreilly
Description:Loki Payload
Rule name:LokiBot
Create hunting rule
Author:kevoreilly
Description:LokiBot Payload
Rule name:malware_Lokibot_strings
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:STEALER_Lokibot
Create hunting rule
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect Lokibot stealer
Rule name:Windows_Trojan_Lokibot_0f421617
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_Lokibot_1f885282
Create hunting rule
Author:Elastic Security
Rule name:win_lokipws_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.lokipws.

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/391256/

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