MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b52a65b2b1353bbf2354a8a629b7e7105caf2a13827e4e0aaa4dde90b6d30ced. 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


Threat unknown


Vendor detections: 8


Intelligence 8 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b52a65b2b1353bbf2354a8a629b7e7105caf2a13827e4e0aaa4dde90b6d30ced
SHA3-384 hash: 28bc1bc7449a71de59cb523edead74271eb9b60ed0c7b03c13d8d04e2ef783dddb893163c60e3f58000807bf199a2715
SHA1 hash: d0702326f9e56da60bcb822fdf48ae95ee12d85a
MD5 hash: d14020824b16fd32b2182512256d25cd
humanhash: fix-bacon-king-crazy
File name:b52a65b2b1353bbf2354a8a629b7e7105caf2a13827e4e0aaa4dde90b6d30ced
Download: download sample
File size:6'967'113 bytes
First seen:2021-04-05 09:32:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4df47bd79d7fe79953651a03293f0e8f (4 x Mimikatz, 3 x Beapy, 1 x Quakbot)
ssdeep 196608:eAqjTpnhXlmyWCZNulPKQ8hY/Bkr/fOIT/+VdlBFKazR:kfauN/HYOSIT/EVF9N
Threatray 723 similar samples on MalwareBazaar
TLSH 6B663381F0928CBAE8F611371AB6D1353E7AF5230B0585AF639C5A977A303D1A77C61C
Reporter JAMESWT_WT
Tags:Shenzhen Smartspace Software technology Co.Limited signed

Code Signing Certificate

Organisation:Shenzhen Smartspace Software technology Co.,Limited
Issuer:VeriSign Class 3 Code Signing 2010 CA
Algorithm:sha1WithRSAEncryption
Valid from:2015-04-21T00:00:00Z
Valid to:2017-04-19T23:59:59Z
Serial number: 559cb90fd16e9d1ad375f050ab6a6616
Intelligence: 30 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 9a069ab39b6703bad84b3ddf1d3c7f5e98b5e804d45a2b8e447590f6c5f96dc6
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
160
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b52a65b2b1353bbf2354a8a629b7e7105caf2a13827e4e0aaa4dde90b6d30ced
Verdict:
Malicious activity
Analysis date:
2021-04-05 09:53:14 UTC
Tags:
trojan mimikatz evasion sinkhole
Link:
https://app.any.run/tasks/19a01128-9c88-4f45-85a7-a802702e13d8

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/132202/
Detection(s):
Win.Malware.Python-6964011-0
Create hunting rule

Win.Malware.Python-6964012-0
Create hunting rule

PUA.Win.Malware.Generic-6651521-0
Create hunting rule

SecuriteInfo.com.Heur.Veil.6.11070.10230.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Running batch commands
Launching a process
Creating a file
Sending a UDP request
Launching the process to interact with network services
Creating a process from a recently created file
Creating a window
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:
Malicious
Link:
https://analyze.intezer.com/analyses/453fa5da-c42f-4bbf-a6a1-46dadfe52819
Result
Threat name:
Mimikatz
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/665944
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Connects to many different private IPs (likely to spread or exploit)
Connects to many different private IPs via SMB (likely to spread or exploit)
Detected Hacktool Mimikatz
Found suspicious powershell code related to unpacking or dynamic code loading
Gathers network related connection and port information
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses ipconfig to lookup or modify the Windows network settings
Uses netstat to query active network connections and open ports
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 381901 Sample: j1zGasR46N Startdate: 05/04/2021 Architecture: WINDOWS Score: 100 52 info.abbny.com 2->52 54 beahh.com 2->54 56 2 other IPs or domains 2->56 70 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->70 72 Malicious sample detected (through community Yara rule) 2->72 74 Antivirus detection for dropped file 2->74 76 4 other signatures 2->76 10 j1zGasR46N.exe 34 2->10         started        signatures3 process4 file5 42 C:\Users\user\AppData\Local\...\win32wnet.pyd, PE32 10->42 dropped 44 C:\Users\user\AppData\Local\...\win32pipe.pyd, PE32 10->44 dropped 46 C:\Users\user\AppData\...\win32event.pyd, PE32 10->46 dropped 48 25 other files (none is malicious) 10->48 dropped 82 Uses netstat to query active network connections and open ports 10->82 84 Gathers network related connection and port information 10->84 14 j1zGasR46N.exe 3 10->14         started        19 conhost.exe 10->19         started        signatures6 process7 dnsIp8 58 info.abbny.com 173.231.189.15, 49708, 50007, 50403 VOXEL-DOT-NETUS United States 14->58 60 beahh.com 72.52.178.23, 49706, 49793, 50257 LIQUIDWEBUS United States 14->60 62 101 other IPs or domains 14->62 50 C:\Users\user\Desktop\m2.ps1, ASCII 14->50 dropped 64 Connects to many different private IPs via SMB (likely to spread or exploit) 14->64 66 Connects to many different private IPs (likely to spread or exploit) 14->66 68 Gathers network related connection and port information 14->68 21 cmd.exe 1 14->21         started        24 powershell.exe 14->24         started        26 cmd.exe 1 14->26         started        28 4 other processes 14->28 file9 signatures10 process11 signatures12 78 Uses ipconfig to lookup or modify the Windows network settings 21->78 30 WMIC.exe 1 21->30         started        80 Found suspicious powershell code related to unpacking or dynamic code loading 24->80 32 net.exe 1 26->32         started        34 net.exe 1 28->34         started        36 ipconfig.exe 28->36         started        process13 process14 38 net1.exe 1 32->38         started        40 net1.exe 1 34->40         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b52a65b2b1353bbf2354a8a629b7e7105caf2a13827e4e0aaa4dde90b6d30ced/
Threat name:
Win32.Trojan.InjectPyinc
Create hunting rule
Status:
Malicious
First seen:
2021-04-03 12:21:00 UTC
File Type:
PE (Exe)
Extracted files:
452
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Verdict:
malicious
Similar samples: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 713 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  9/10
Tags:
evasion pyinstaller
Link:
https://tria.ge/reports/210405-s41ztv62ee/
Behaviour
Creates scheduled task(s)
Gathers network information
Modifies data under HKEY_USERS
Runs net.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Detects Pyinstaller
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Loads dropped DLL
Modifies Windows Firewall
Grants admin privileges
Unpacked files
SH256 hash:
994a33b2c8be14f7c376a521a5775e9c938c54275a2ebd8174e28b10e1e5c2ab
MD5 hash:
efc2b6e23455531ad68bf397d8be24c3
SHA1 hash:
575c4dcbbe6246f314fbb89d65b8a617af99dbf1
Link:
https://www.unpac.me/results/c977ef21-54fb-451c-b198-a821ea469a9e/
SH256 hash:
edec30653dc56df03eb40fa97c616950fd593c0b90c2950af722e66816eb70e9
MD5 hash:
5b44d0bd38c218445dde8c913736eaac
SHA1 hash:
dc778e6dc62006a5ccd1f206c3000e32b4439592
Link:
https://www.unpac.me/results/c977ef21-54fb-451c-b198-a821ea469a9e/
SH256 hash:
e3eed66221a6552d4b9ae7350b3dc30de238a6029efae060514d2780c02fedb4
MD5 hash:
f5c5c0d5d9e93d6e8cb66b825cd06230
SHA1 hash:
da7be79dd502a89cf6f23476e5f661eebd89342b
Link:
https://www.unpac.me/results/c977ef21-54fb-451c-b198-a821ea469a9e/
SH256 hash:
075316c2e6fe471b40d7377d3885fe3f305eaa7d4dc9a36155985acc2cd14f83
MD5 hash:
c02566fd7171036b0b6dfc34a091d051
SHA1 hash:
0f3a9f64b618fc801a77b083684c9b2bffd90198
Link:
https://www.unpac.me/results/c977ef21-54fb-451c-b198-a821ea469a9e/
SH256 hash:
3ca9c0ff13262379669b6512672f1908d1f0648d5f0e463d94c6ec8169262bd9
MD5 hash:
ea758bd12cc27df5fc5c6ad9e4102c89
SHA1 hash:
833cf9561c4bd271b1643545c33eed869a562856
Link:
https://www.unpac.me/results/c977ef21-54fb-451c-b198-a821ea469a9e/
SH256 hash:
ea0efcab32e6572f61a3c765356e283bd6a8f75ec2a4c8b12f1fb3db76ca68d4
MD5 hash:
27a7a40b2b83578e0c3bffb5a167d67a
SHA1 hash:
d20a7d3308990ce04839569b66f8639d6ed55848
Link:
https://www.unpac.me/results/c977ef21-54fb-451c-b198-a821ea469a9e/
SH256 hash:
55232afcd465b06d7a52eb11e3193dc0c12231128c971fc38bf91e499036e84d
MD5 hash:
3afc8968a3706cd3b82661a04d33371c
SHA1 hash:
ec85669fc4fbad14eed16073aaf554e63a0f1fdb
Link:
https://www.unpac.me/results/c977ef21-54fb-451c-b198-a821ea469a9e/
SH256 hash:
69b71f39613876c8c62b625884c819e53c1e61861ccc00b994afc3fc3f09377c
MD5 hash:
5f8badf0e768c2c4f71a6a5ff83f0111
SHA1 hash:
a367245bb1b4411dbbaecbab616db10122c218cc
Link:
https://www.unpac.me/results/c977ef21-54fb-451c-b198-a821ea469a9e/
SH256 hash:
54f249f361a9d21fd105a6f8bb2fa976adb45f869ecabb42269d0b4ddf178d4e
MD5 hash:
c0a40e648b5b7269c4a892f6e9724f53
SHA1 hash:
93fd0cb70800f69830d47fd5e5939c25c37039c7
Link:
https://www.unpac.me/results/c977ef21-54fb-451c-b198-a821ea469a9e/
SH256 hash:
ec84793d340470675f2a5651d2e163b392b46897c92af8ee0b37da3621701dac
MD5 hash:
bbb4fd02aee7510ad111ed275bb5aa34
SHA1 hash:
80740c3c541ba6517f8cce948419096e58f4e5cc
Link:
https://www.unpac.me/results/c977ef21-54fb-451c-b198-a821ea469a9e/
SH256 hash:
4368697f6dd668bde292757073a3a9456b39b1f545bdfebf049eff582c8ef08b
MD5 hash:
56471ebeec699183225186e3c4699f14
SHA1 hash:
79ec4bfe995e6583545980d0817f8f5c78e702c2
Link:
https://www.unpac.me/results/c977ef21-54fb-451c-b198-a821ea469a9e/
SH256 hash:
0985e089709279b2ac1b8e295d431cd9459f4b07c6e0d1bd5606cdd564fa1b30
MD5 hash:
bd8b352d5455e03ba21ff4fea87d38ab
SHA1 hash:
6c5885ffae0b65dd2ce4fec0bffad477d95c2f76
Link:
https://www.unpac.me/results/c977ef21-54fb-451c-b198-a821ea469a9e/
SH256 hash:
22f5d772d4b5dffec94ba60e26e063af7bb726085a26fff7f320b45a5c125ace
MD5 hash:
2427e1f2656a80e9aa88659584b780c8
SHA1 hash:
6aa07bd2f5937fb368e81a9e7cbf18af4b7df59c
Link:
https://www.unpac.me/results/c977ef21-54fb-451c-b198-a821ea469a9e/
SH256 hash:
d5949fcf43de23976114276d49675377c1659dacb530604b911536a417f81683
MD5 hash:
e714183fb4e37739e854b3cc4db24473
SHA1 hash:
38627247d04155234c9cc9efcd0d3eac930c1759
Link:
https://www.unpac.me/results/c977ef21-54fb-451c-b198-a821ea469a9e/
SH256 hash:
8f200c914be0c5f5060059f832ff9479bbf36c30f82484a4e495d27e71938076
MD5 hash:
b8b87942015e06f48a4529541c829edb
SHA1 hash:
216573b3f95c844b99e4a711a178c21611bfa9bf
Link:
https://www.unpac.me/results/c977ef21-54fb-451c-b198-a821ea469a9e/
SH256 hash:
9d101d9d2dd5a21e9571f96db556b4fcc80b71d80e0528e99a76943c4bdb4e57
MD5 hash:
64d30e01122a125bcd316ec388a697be
SHA1 hash:
19edd72b78f9f5932c3e9bca6c1c2174c9203a4d
Link:
https://www.unpac.me/results/c977ef21-54fb-451c-b198-a821ea469a9e/
SH256 hash:
b52a65b2b1353bbf2354a8a629b7e7105caf2a13827e4e0aaa4dde90b6d30ced
MD5 hash:
d14020824b16fd32b2182512256d25cd
SHA1 hash:
d0702326f9e56da60bcb822fdf48ae95ee12d85a
Link:
https://www.unpac.me/results/c977ef21-54fb-451c-b198-a821ea469a9e/
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/b52a65b2b1353bbf2354a8a629b7e7105caf2a13827e4e0aaa4dde90b6d30ced

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:Impacket
Create hunting rule
Author:@bartblaze
Description:Identifies Impacket, a collection of Python classes for working with network protocols.
Reference:https://github.com/SecureAuthCorp/impacket
Rule name:Impacket_Keyword
Create hunting rule
Author:Florian Roth
Description:Detects Impacket Keyword in Executable
Reference:Internal Research
Rule name:Impacket_Lateral_Movement
Create hunting rule
Author:Markus Neis
Description:Detects Impacket Network Aktivity for Lateral Movement
Reference:https://github.com/CoreSecurity/impacket
Rule name:Impacket_Tools_psexec
Create hunting rule
Author:Florian Roth
Description:Compiled Impacket Tools
Reference:https://github.com/maaaaz/impacket-examples-windows
Rule name:INDICATOR_TOOL_LTM_CompiledImpacket
Create hunting rule
Author:ditekSHen
Description:Detects executables of compiled Impacket's python scripts
Rule name:PE_File_pyinstaller
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Description:Detect PE file produced by pyinstaller
Reference:https://isc.sans.edu/diary/21057
Rule name:PyInstaller
Create hunting rule
Author:@bartblaze
Description:Identifies executable converted using PyInstaller.

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/132202/

Comments