MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6a49a575cd8537e8b2fd2a63ffd4fea5571da20a9fec4ee4757fc9ab33c73b33. 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: 7


Intelligence 7 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6a49a575cd8537e8b2fd2a63ffd4fea5571da20a9fec4ee4757fc9ab33c73b33
SHA3-384 hash: 8e670fe4bafa621d2c98d72c7b9380978338335c72775a33a0b1fecd51c2e506612d64946567bf6640c5fdcc35f082a8
SHA1 hash: d1c8541e0a0a64f46092160ba78402826f49addf
MD5 hash: 49a64d5658a4904e8d8ca622149732c8
humanhash: indigo-lamp-eight-mountain
File name:49a64d5658a4904e8d8ca622149732c8.msi
Download: download sample
File size:2'838'528 bytes
First seen:2023-11-30 18:53:32 UTC
Last seen:2023-11-30 21:23:55 UTC
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 49152:EBk9ivVZW8zBQSc0ZnSKDZKumZr1q4Fb6HXr1iWnYs4ntHurpllQ6aZuxtZYCNih:GvG0ZnlK1FnWn0ux9i2y2s
Threatray 10 similar samples on MalwareBazaar
TLSH T16FD5BE1A35CAC636FB7E82306669D77A61BA7EE00BB104DB63D43A5E1E305C10276F17
TrID 80.0% (.MSI) Microsoft Windows Installer (454500/1/170)
10.7% (.MST) Windows SDK Setup Transform script (61000/1/5)
7.8% (.MSP) Windows Installer Patch (44509/10/5)
1.4% (.) Generic OLE2 / Multistream Compound (8000/1)
Reporter abuse_ch
Tags:msi

Intelligence

File Origin
# of uploads :
2
# of downloads :
67
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/461473/
Detection(s):
SecuriteInfo.com.Trojan.Siggen22.20582.10740.10552.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Labled as:
Generik.GDIFXOV trojan
Link:
https://www.hybrid-analysis.com/sample/6a49a575cd8537e8b2fd2a63ffd4fea5571da20a9fec4ee4757fc9ab33c73b33
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/6a49a575cd8537e8b2fd2a63ffd4fea5571da20a9fec4ee4757fc9ab33c73b33
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
30 / 100
Link:
https://www.joesandbox.com/analysis/1350730
Signature
Adds a directory exclusion to Windows Defender
Drops executables to the windows directory (C:\Windows) and starts them
Query firmware table information (likely to detect VMs)
Suspicious powershell command line found
Uses schtasks.exe or at.exe to add and modify task schedules
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1350730 Sample: BGdsj5Q113.msi Startdate: 30/11/2023 Architecture: WINDOWS Score: 30 64 ip-api.com 2->64 76 Uses schtasks.exe or at.exe to add and modify task schedules 2->76 9 msiexec.exe 10 38 2->9         started        13 LuaJIT.exe 2 23 2->13         started        16 msiexec.exe 16 2->16         started        18 3 other processes 2->18 signatures3 process4 dnsIp5 46 C:\Windows\Installer\MSI37DC.tmp, PE32 9->46 dropped 48 C:\Program Files\...\LuaJIT.exe, PE32+ 9->48 dropped 50 C:\Windows\Installer\MSI4173.tmp, PE32 9->50 dropped 60 6 other files (none is malicious) 9->60 dropped 80 Drops executables to the windows directory (C:\Windows) and starts them 9->80 20 MSI37DC.tmp 1 9->20         started        22 msiexec.exe 1 9->22         started        25 msiexec.exe 9->25         started        27 msiexec.exe 2 9->27         started        66 ip-api.com 208.95.112.1, 49729, 49740, 80 TUT-ASUS United States 13->66 68 213.248.43.74, 49738, 80 DINET-ASRU Russian Federation 13->68 70 2 other IPs or domains 13->70 52 C:\ProgramData\...52zIy.exe, PE32+ 13->52 dropped 54 C:\ProgramData\...\script.lua, data 13->54 dropped 29 schtasks.exe 1 13->29         started        31 schtasks.exe 1 13->31         started        56 C:\Users\user\AppData\Local\...\MSI4ED2.tmp, PE32 16->56 dropped 58 C:\Users\user\AppData\Local\...\MSI4EB2.tmp, PE32 16->58 dropped 62 9 other files (none is malicious) 16->62 dropped file6 signatures7 process8 signatures9 33 cmd.exe 1 20->33         started        78 Query firmware table information (likely to detect VMs) 22->78 36 LuaJIT.exe 22->36         started        38 conhost.exe 29->38         started        40 conhost.exe 31->40         started        process10 signatures11 72 Suspicious powershell command line found 33->72 74 Adds a directory exclusion to Windows Defender 33->74 42 powershell.exe 19 33->42         started        44 conhost.exe 33->44         started        process12
Score:
17%
Verdict:
Benign
File Type:
MSI
Link:
https://malprob.io/report/6a49a575cd8537e8b2fd2a63ffd4fea5571da20a9fec4ee4757fc9ab33c73b33
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6a49a575cd8537e8b2fd2a63ffd4fea5571da20a9fec4ee4757fc9ab33c73b33/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-11-29 17:18:27 UTC
File Type:
Binary (Archive)
Extracted files:
79
AV detection:
7 of 23 (30.43%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nje2k5onqu36rmx5fjr77vh6uvlr3iqkt7we5zdvp7e2wm6hhmzq._file
Verdict:
unknown
Similar samples:
56a16410b5b5ed3a6bd500a49266f88d2ead665d44a3aef9626d734140d3afea
5afa072a5c636294e7c9bc2f7acc5c4f3fa3416e8764eedd1210e98d63695958
6053dc2f853bdaa5959085349b94ac35eee6e2ce49ee3b700c703a54996ef814
733616ec22bb89177d4c8648bc46c1e1cbb2684a77f3c690e78e988a7f18dfd7
b8db3a7d5b5d7d55f6d617ba85da2e1c410da19ba2b37a8530660e82c14362e2
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/231130-xj7cpsgb64/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates connected drives
Loads dropped DLL
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.55
Link:
https://yomi.yoroi.company/submissions/6a49a575cd8537e8b2fd2a63ffd4fea5571da20a9fec4ee4757fc9ab33c73b33

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:maldoc_OLE_file_magic_number
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:suspicious_msi_file
Create hunting rule
Author:Johnk3r
Description:Detects common strings, DLL and API in Banker_BR

File information

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

Web download

Microsoft Software Installer (MSI) msi 6a49a575cd8537e8b2fd2a63ffd4fea5571da20a9fec4ee4757fc9ab33c73b33

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2736410/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/461473/

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