MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 088999945f71cb731f4fa4d6e73591ecdf1829306a6dca66be75947fc0c8d00b. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 088999945f71cb731f4fa4d6e73591ecdf1829306a6dca66be75947fc0c8d00b
SHA3-384 hash: 2579f735e49c048942ec18e35b06b8707c4b02939bfe29a3b4cf09baef6587413278fa3757b57518702a871b269b5e0a
SHA1 hash: eb10c7b23f2c3a881699a14b3c2b7cd4d5cad579
MD5 hash: af9d22c150caf1b9885db08677b3a1b2
humanhash: bravo-mississippi-lake-whiskey
File name:svchost.exe
Download: download sample
Signature Loki
Create hunting rule
File size:397'181 bytes
First seen:2020-08-13 10:20:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 24f4223e271413c25abad52fd456a9bc (21 x GuLoader, 15 x Loki, 10 x AgentTesla)
ssdeep 6144:0HfYbn/nqdWWt3CcpahxL/obF6P/svLLzdYFFS1KUv37uR32xP/XtXKz5FN:02/ndWtScpYoh6GZIFSnvZDXKzx
Threatray 247 similar samples on MalwareBazaar
TLSH 80841254B2A1D876D82388300CB7267E9E57AC7604FD620747D13E5AB932CC5AEAF353
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Malspam distributing Loki:

HELO: maleo.empatdns.com
Sending IP: 180.235.151.73
From: KEYSHINE SHIPPING PTE LTD <keyshineshiipping@163.com>
Subject: Outstanding statement 31-06-2020_USD89891.49
Attachment: Outstanding statement 31-07-2020.xlsx

Loki payload URL:
http://103.125.191.78/receipt/invoice_741121.doc
http://103.125.191.78/chprvdoc/svchost.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/45077/
Detection(s):
PUA.Win.Adware.Browserio-6725861-0
Create hunting rule

SecuriteInfo.com.BehavesLike.Win32.ObfusRansom.bc.6542.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Sending a UDP request
Creating a file
Creating a file in the %AppData% subdirectories
Launching a process
Reading critical registry keys
Changing a file
Replacing files
DNS request
Deleting a recently created file
Enabling the 'hidden' option for recently created files
Forced shutdown of a system process
Unauthorized injection to a system process
Stealing user critical data
Connection attempt to an infection source
Sending an HTTP POST request to an infection source
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/425816
Signature
Drops or copies cmd.exe with a different name (likely to bypass HIPS)
Found C&C like URL pattern
Hijacks the control flow in another process
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to steal Mail credentials (via file registry)
Yara detected aPLib compressed binary
Yara detected Lokibot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 265479 Sample: svchost.exe Startdate: 14/08/2020 Architecture: WINDOWS Score: 92 29 goldrealestate.ga 2->29 41 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 Yara detected Lokibot 2->45 47 2 other signatures 2->47 8 svchost.exe 36 2->8         started        signatures3 process4 file5 19 C:\Users\user\AppData\Roaming\...\rcxdti.dll, PE32 8->19 dropped 21 C:\Users\user\AppData\...\DesktopDMA.dll, PE32 8->21 dropped 23 C:\Users\user\AppData\Local\...\resToResX.exe, PE32 8->23 dropped 25 6 other files (none is malicious) 8->25 dropped 11 rundll32.exe 8->11         started        process6 signatures7 49 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 11->49 51 Hijacks the control flow in another process 11->51 53 Maps a DLL or memory area into another process 11->53 14 cmd.exe 55 11->14         started        process8 dnsIp9 31 goldrealestate.ga 84.38.180.247, 49724, 49725, 49726 SELECTELRU Russian Federation 14->31 33 192.168.2.1 unknown unknown 14->33 27 C:\Users\user\AppData\Roaming\...\B52B3F.exe, PE32 14->27 dropped 35 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 14->35 37 Tries to steal Mail credentials (via file registry) 14->37 39 Drops or copies cmd.exe with a different name (likely to bypass HIPS) 14->39 file10 signatures11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/088999945f71cb731f4fa4d6e73591ecdf1829306a6dca66be75947fc0c8d00b/
Threat name:
Win32.Trojan.Injuke
Create hunting rule
Status:
Suspicious
First seen:
2020-08-13 10:22:10 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bceztfc7ohfxgh2putloonmr5tprqkjqnjw4uzv6owkh7qgi2afq._file
Verdict:
malicious
Similar samples:
0f24e222f76b19a0f1995c70e3711ab2b1c7e3f41c5e915796e767fce361e2e3
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46ceaed6d9f20fc2b5d51a63957ea0a5772f33ac4d58b1024cce8eb1c207567e
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5c63c2887891a56e0465251c8112ce7a07fc70e782dbc2e80f45f670294d4285
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5d9004bb38a2e4c6ee1528f75e8453e778d9f39a3e7d9f02ee7821eae65cf886
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5e23eed104a5bd67c8ae3abe1f3554abac8500bf9f916992df36246b06f14419
Loki
72ec3dcd3d7a197c45c66605330968f86044d6a2ec37bf843e33b7f4668781f9
Loki
7ef7ff0660d406b237fd3253738d60a294c0273ca1436cf9ba87d5b2ea8d62d8
Loki
9ea8141b737b1dd5d56c800d4f84048014d83489f0fb3a78e42076a81186e30d
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c2f42cfcfafad77546d57cbfde6a6f4c1c75d684a81304d1ec901285b1873bd3
Loki
fad58c442302c02a2750bc532c0c4705f6193e8cabb2acbc88181cdd328d6145
Loki
+ 237 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
trojan spyware stealer family:lokibot
Link:
https://tria.ge/reports/200813-5fvca68nq6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Drops file in Program Files directory
Drops file in Program Files directory
Loads dropped DLL
Loads dropped DLL
Reads user/profile data of web browsers
Blacklisted process makes network request
Lokibot
Malware Config
C2 Extraction:
http://goldrealestate.ga/choolee/gate.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
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/088999945f71cb731f4fa4d6e73591ecdf1829306a6dca66be75947fc0c8d00b

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:Lokibot
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
Rule name:win_lokipws_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:with_sqlite
Create hunting rule
Author:Julian J. Gonzalez <info@seguridadparatodos.es>
Description:Rule to detect the presence of SQLite data in raw image
Reference:http://www.st2labs.com

File information

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

Malspam

Loki

Excel file xlsx 7c96f052f4fa64c181428a55bd246ca05fdfad449e9edb0b6acfd1e2b93e36b4

Loki

Executable exe 088999945f71cb731f4fa4d6e73591ecdf1829306a6dca66be75947fc0c8d00b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/host/103.125.191.78/
  
Dropped by
MD5 f266ac2772e21197254bed44bbdd0a64
  
Dropped by
SHA256 7c96f052f4fa64c181428a55bd246ca05fdfad449e9edb0b6acfd1e2b93e36b4
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/45077/
  
URLhaus
https://urlhaus.abuse.ch/url/431731/

Comments