MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 258e108164864adce19cec7ffda4daa864a608ffe2fa339f3d7ce22ee805747f. 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 18 File information Comments
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SHA256 hash: 258e108164864adce19cec7ffda4daa864a608ffe2fa339f3d7ce22ee805747f
SHA3-384 hash: 24596daf995eaf47123148f0b658dce7ecd077c65243b1ea6c57dcd5ddcf392c83a93fde1d1b5cf45eef1fa0f3e9652d
SHA1 hash: 1cc278b9d68c588fccb215dd5e6ed0caeb26cde8
MD5 hash: de7ae9209cb0e3e2fe32962717fcfdf0
humanhash: foxtrot-sierra-maine-johnny
File name:3df913f81936d77915e6156ed668b9eb9.msi
Download: download sample
File size:14'334'976 bytes
First seen:2024-02-02 13:01:26 UTC
Last seen:2024-02-02 14:24:03 UTC
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 196608:t9OfKBWJH4fSj2pkYS4Q2n99wPMCZPCBG8gQ5iDesWcavlk04NGOYIrjccjjf:t9OWWJo399w00PChgQkD6cgj4Ljjf
TLSH T16FE61212AD8FC176EA9E8175D729FBAB12B67FF2077144E726C438CA18B09C151B5E03
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 FXOLabs
Tags:msi

Intelligence

File Origin
# of uploads :
2
# of downloads :
96
Origin country :
BR BR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan-Spy.Win32.Mekotio.28151.2042.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm evasive fingerprint hook lolbin remote shell32
Link:
https://www.filescan.io/uploads/65bce7d04334987e58223f4a/reports/7127d040-21b9-47bc-8bce-b2311c062219/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/258e108164864adce19cec7ffda4daa864a608ffe2fa339f3d7ce22ee805747f
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/258e108164864adce19cec7ffda4daa864a608ffe2fa339f3d7ce22ee805747f
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1385591
Signature
Antivirus detection for dropped file
Hides threads from debuggers
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Behaviour
Behavior Graph:
Download SVG
Score:
0%
Verdict:
Benign
File Type:
MSI
Link:
https://malprob.io/report/258e108164864adce19cec7ffda4daa864a608ffe2fa339f3d7ce22ee805747f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/258e108164864adce19cec7ffda4daa864a608ffe2fa339f3d7ce22ee805747f/
Threat name:
Win32.Backdoor.Generic
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Status:
Suspicious
First seen:
2024-02-02 13:02:06 UTC
File Type:
Binary (Archive)
Extracted files:
93
AV detection:
10 of 38 (26.32%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ewhbbaleqzfnzym45r773jg2vbskmch74l5dhhz5ptrc52afor7q._file
Verdict:
unknown
Result
Malware family:
n/a
Score:
  7/10
Tags:
upx
Link:
https://tria.ge/reports/240202-p9scgaghhp/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Loads dropped DLL
Suspicious use of NtSetInformationThreadHideFromDebugger
Blocklisted process makes network request
Enumerates connected drives
Looks up external IP address via web service
ACProtect 1.3x - 1.4x DLL software
UPX packed file
Please note that we are no longer able to provide a coverage score for Virus Total.

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:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
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:Detect_LATAM_MSI_Banker
Create hunting rule
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:maldoc_getEIP_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:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:suspicious_msi_file
Create hunting rule
Author:Johnk3r
Description:Detects common strings, DLL and API in Banker_BR
Rule name:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Create hunting rule
Author:malware-lu
Rule name:WHIRLPOOL_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for WhirlPool constants

File information

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

  
Delivery method
Distributed via e-mail link

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