MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a907d33c6b53bb2da7803828fd2070b739ae402babe50099adbb072b0cedd1c3. 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: a907d33c6b53bb2da7803828fd2070b739ae402babe50099adbb072b0cedd1c3
SHA3-384 hash: b5ae333e40932646219e9236415c9b41de6bf9d7a137f41e13af2151586d923382608768a16c2503e71b3f0f05c897db
SHA1 hash: 96e2221acac73eb3b1d79a4cff5eb1c988f6303e
MD5 hash: 0358fb6dead4b5e6aa77b547ef4d3aa3
humanhash: violet-crazy-comet-sixteen
File name:a907d33c6b53bb2da7803828fd2070b739ae402babe50099adbb072b0cedd1c3
Download: download sample
File size:6'967'160 bytes
First seen:2021-04-05 09:31:35 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/+VdlBFKazt:kfauN/HYOSIT/EVF95
Threatray 720 similar samples on MalwareBazaar
TLSH 61663381F0938CBAE8F611371AB6D1353A7AF5230B0585AF639C5A977A303D1A77C61C
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 :
156
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a907d33c6b53bb2da7803828fd2070b739ae402babe50099adbb072b0cedd1c3
Verdict:
Malicious activity
Analysis date:
2021-04-05 09:36:31 UTC
Tags:
trojan mimikatz evasion sinkhole
Link:
https://app.any.run/tasks/93dc9b5b-f114-47cc-af08-59a08842ca90

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/132199/
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
Sending a UDP request
Creating a file
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/f51a5f0e-c578-4bae-9469-9e8494956d84
Result
Threat name:
Mimikatz
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/665961
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 domain / URL
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: 381906 Sample: RzHfC7fIWU Startdate: 05/04/2021 Architecture: WINDOWS Score: 100 52 info.ackng.com 2->52 54 info.abbny.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 Multi AV Scanner detection for domain / URL 2->72 74 Malicious sample detected (through community Yara rule) 2->74 76 5 other signatures 2->76 10 RzHfC7fIWU.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 RzHfC7fIWU.exe 3 10->14         started        19 conhost.exe 10->19         started        signatures6 process7 dnsIp8 58 info.abbny.com 173.231.189.15, 49723, 49728, 50214 VOXEL-DOT-NETUS United States 14->58 60 beahh.com 72.52.178.23, 49721, 49727, 50102 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 18 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/a907d33c6b53bb2da7803828fd2070b739ae402babe50099adbb072b0cedd1c3/
Threat name:
Win32.Trojan.InjectPyinc
Create hunting rule
Status:
Malicious
First seen:
2021-03-31 11:54:00 UTC
File Type:
PE (Exe)
Extracted files:
452
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
016a1738c27fb3416ddef3c55af9e6eb19635c61fa92c7095b63b798c105dbae
03bdb2c5cdea7f4b01dd14e5436a26162de5e85b78d67e0600cc27ef5ae57f4a
0bc20b98a473491219885cc68d0f0944563260ae12add1b1199e64255e92c40d
0f35f9dc61b9619e670fd1e0fd8e4ffe2ebe77bf5edde65b98a14c5a4070d662
1bd69aefd9677aead533b2db9010dd5c2b9a262170554e41af90f12c361c640f
46d9c3c7fbc8fec248998ec585e59602ed884122ff2f158eefb9d127f6ff7b1d
5a793b0d7422c599f190d907f38c095e35964b3deb1c9726a413173c2650a621
5b29fd421e1874ba8b156dff9494e219c35714ea149865053a88a83108a45ed4
6dcbb7cce5ccc5cef33d439c9ec4c11186292d8ffa8c48e4614c7b43a2ff07e4
ada19e0ef0026a965b61440c7bf2b7a14616bb10c3afd04e53e6b94e7788a9c4
+ 710 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  9/10
Tags:
evasion pyinstaller
Link:
https://tria.ge/reports/210405-8ar2mmtbxn/
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
Drops file in System32 directory
Loads dropped DLL
Blocklisted process makes network request
Modifies Windows Firewall
Grants admin privileges
Unpacked files
SH256 hash:
50cc0bc1484d507694bae573fd4712092e17003ab01209f3636be88b705ced06
MD5 hash:
e198ee0278883b0ac7db92c23971b321
SHA1 hash:
d63bc3b39fc4c9f513aa8a644d01992586bd0e12
Link:
https://www.unpac.me/results/d2cb71ad-3e59-4a57-904e-67f8264419b6/
SH256 hash:
edec30653dc56df03eb40fa97c616950fd593c0b90c2950af722e66816eb70e9
MD5 hash:
5b44d0bd38c218445dde8c913736eaac
SHA1 hash:
dc778e6dc62006a5ccd1f206c3000e32b4439592
Link:
https://www.unpac.me/results/d2cb71ad-3e59-4a57-904e-67f8264419b6/
SH256 hash:
e3eed66221a6552d4b9ae7350b3dc30de238a6029efae060514d2780c02fedb4
MD5 hash:
f5c5c0d5d9e93d6e8cb66b825cd06230
SHA1 hash:
da7be79dd502a89cf6f23476e5f661eebd89342b
Link:
https://www.unpac.me/results/d2cb71ad-3e59-4a57-904e-67f8264419b6/
SH256 hash:
075316c2e6fe471b40d7377d3885fe3f305eaa7d4dc9a36155985acc2cd14f83
MD5 hash:
c02566fd7171036b0b6dfc34a091d051
SHA1 hash:
0f3a9f64b618fc801a77b083684c9b2bffd90198
Link:
https://www.unpac.me/results/d2cb71ad-3e59-4a57-904e-67f8264419b6/
SH256 hash:
3ca9c0ff13262379669b6512672f1908d1f0648d5f0e463d94c6ec8169262bd9
MD5 hash:
ea758bd12cc27df5fc5c6ad9e4102c89
SHA1 hash:
833cf9561c4bd271b1643545c33eed869a562856
Link:
https://www.unpac.me/results/d2cb71ad-3e59-4a57-904e-67f8264419b6/
SH256 hash:
ea0efcab32e6572f61a3c765356e283bd6a8f75ec2a4c8b12f1fb3db76ca68d4
MD5 hash:
27a7a40b2b83578e0c3bffb5a167d67a
SHA1 hash:
d20a7d3308990ce04839569b66f8639d6ed55848
Link:
https://www.unpac.me/results/d2cb71ad-3e59-4a57-904e-67f8264419b6/
SH256 hash:
386e5d528f3ad46f69c7fe9a49572a64a5c76cfdf3d2e58f0ab04eeda4989ae8
MD5 hash:
512258e8cb8c5bad378433c4a4d794c7
SHA1 hash:
ffda5a1ab4adec3b4e31256ec580b3603cc26d7c
Link:
https://www.unpac.me/results/d2cb71ad-3e59-4a57-904e-67f8264419b6/
SH256 hash:
d5916317a077e920a240657082dd2d098452dbdee448a4519e5589c998cd483d
MD5 hash:
4478b6ba885947b51b11df66ffe1f9a4
SHA1 hash:
e6da465b049ac4266dbab1ab4c31f6e8b8b2bef9
Link:
https://www.unpac.me/results/d2cb71ad-3e59-4a57-904e-67f8264419b6/
SH256 hash:
3365a2fd08afd8a3839d4c8eb43fe9b0dd3f8d5fe12bc3847cd101c53eb68337
MD5 hash:
1163ceb3d5c864b3885e146fc8980313
SHA1 hash:
dcc2d81f1ad6b958225ad82daffb8af2104f5ddd
Link:
https://www.unpac.me/results/d2cb71ad-3e59-4a57-904e-67f8264419b6/
SH256 hash:
95786d3ce3d4f63bf6f4528f010194557031b5e247239d2c5091a0264972c1a2
MD5 hash:
b3251035fca5ceeb9d79eacae585e43e
SHA1 hash:
dbeb8605def69e937ad91619d87bd8b563efcbe5
Link:
https://www.unpac.me/results/d2cb71ad-3e59-4a57-904e-67f8264419b6/
SH256 hash:
63d0caede6aeeef864d82cb524e99268d68cf5d0bd56421a060c18e65d6fc620
MD5 hash:
49415b8d39e9da0511bf51955f04d02a
SHA1 hash:
b34886ca12d3bf737ecd3afc1150b3992e5cfeb2
Link:
https://www.unpac.me/results/d2cb71ad-3e59-4a57-904e-67f8264419b6/
SH256 hash:
9b6bf74544e3b77422dcdaf84a4f3d4e6f9a8be58be846125820086364ce2682
MD5 hash:
9662dc11a37bab07f2f9b7bdcfe2c053
SHA1 hash:
a1b5b2d6ec3a65f470ed8beadae2bc8b9bded1dc
Link:
https://www.unpac.me/results/d2cb71ad-3e59-4a57-904e-67f8264419b6/
SH256 hash:
66e086cb509497537ad410e5caf3e91359cdf950e80cd16f5a31db99c0f34922
MD5 hash:
aa9f5b9c5264816f84be538650031128
SHA1 hash:
66ef007bf3fed6d387890c4aea7d4254a91c799f
Link:
https://www.unpac.me/results/d2cb71ad-3e59-4a57-904e-67f8264419b6/
SH256 hash:
aed72761200628f53dc2202e03921dd0ccbe0ca8e0ac32307f83478ba348cbe5
MD5 hash:
9f71f0cf175607258a3b8a8579467d58
SHA1 hash:
281f904005de9fc0059600a7e7f66bffa2f3317b
Link:
https://www.unpac.me/results/d2cb71ad-3e59-4a57-904e-67f8264419b6/
SH256 hash:
23cb07da814c7cc151e174de689b2226f0e838d8096ecc0dad3ba2fa84900b4d
MD5 hash:
3723d47d214893fb97ad24e7327e0ca1
SHA1 hash:
225c8a27701fa0551b18bda67646ce4bd3f82167
Link:
https://www.unpac.me/results/d2cb71ad-3e59-4a57-904e-67f8264419b6/
SH256 hash:
bad19f741bc4974151e8626cfac6501e71b238c19bb4bfe1abe26aaea6c55bb5
MD5 hash:
7270ee5c04de3ffeeabff67c2f98c384
SHA1 hash:
14f46ddaaeb7a5318e68f02dfc3c49a79b55b3b5
Link:
https://www.unpac.me/results/d2cb71ad-3e59-4a57-904e-67f8264419b6/
SH256 hash:
a907d33c6b53bb2da7803828fd2070b739ae402babe50099adbb072b0cedd1c3
MD5 hash:
0358fb6dead4b5e6aa77b547ef4d3aa3
SHA1 hash:
96e2221acac73eb3b1d79a4cff5eb1c988f6303e
Link:
https://www.unpac.me/results/d2cb71ad-3e59-4a57-904e-67f8264419b6/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Eldorado
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/a907d33c6b53bb2da7803828fd2070b739ae402babe50099adbb072b0cedd1c3

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/132199/

Comments