MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b6f9105743fb0d4fcaa51590b4b84861a8b54423724016a3dd73a9b1ec9c07c3. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b6f9105743fb0d4fcaa51590b4b84861a8b54423724016a3dd73a9b1ec9c07c3
SHA3-384 hash: 214957d4e98ab5473e1b79155fbe0d963f67fd77ae8985a23b554c6144a148faf075b515871c35b51b01f9a37c1dc726
SHA1 hash: fe697b32a34b17ed69f82518e63a2dba13c9dd90
MD5 hash: 1f28e218449dae522c4df84c7e7fbb81
humanhash: west-south-yellow-alanine
File name:1f28e218449dae522c4df84c7e7fbb81.exe
Download: download sample
File size:31'744 bytes
First seen:2021-10-26 15:32:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 768:nVrncS5E5zm2dabg4uPeWRJn2seM90PGi:VrcS52oJK7Xr90+i
Threatray 107 similar samples on MalwareBazaar
TLSH T1E1E23A327794C1A8E5D4CE768CC7DEB009F4F9338841A69A36D03B2E5E33BA5CA15256
File icon (PE):PE icon
dhash icon 696a6ee2b2b2c2cc (18 x RedLineStealer, 17 x LummaStealer, 16 x CoinMiner)
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
342
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/200308/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a file in the %temp% directory
Creating a window
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated packed packed
Link:
https://www.filescan.io/uploads/61781fb0db358dd15edce3ba/reports/3b8a8f51-271f-42cf-b1fc-307114f0a81e/overview
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.
Malware family:
Quasar RAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8f7add85-8eab-4b41-824f-9d087f1f2c7f
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/877153
Signature
.NET source code contains potential unpacker
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b6f9105743fb0d4fcaa51590b4b84861a8b54423724016a3dd73a9b1ec9c07c3/
Threat name:
ByteCode-MSIL.Trojan.SpywareX
Create hunting rule
Status:
Malicious
First seen:
2021-10-26 15:33:05 UTC
AV detection:
13 of 28 (46.43%)
Threat level:
  5/5
Verdict:
malicious
Similar samples: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 97 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/211026-szaapahgh3/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
2b3b09c679f23cc1295ce6a082608b88bfa618d75a904998bf78e4ac62660daf
MD5 hash:
2c744381a11f3c1d1e193cef69e7d6ac
SHA1 hash:
07919df6fb0c35a196ea46094b2441a91a368e7b
Link:
https://www.unpac.me/results/46b84879-8c87-4fe7-ab52-f5351c34e50e/
SH256 hash:
b6f9105743fb0d4fcaa51590b4b84861a8b54423724016a3dd73a9b1ec9c07c3
MD5 hash:
1f28e218449dae522c4df84c7e7fbb81
SHA1 hash:
fe697b32a34b17ed69f82518e63a2dba13c9dd90
Link:
https://www.unpac.me/results/46b84879-8c87-4fe7-ab52-f5351c34e50e/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
Link:
https://yomi.yoroi.company/submissions/b6f9105743fb0d4fcaa51590b4b84861a8b54423724016a3dd73a9b1ec9c07c3

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

Executable exe b6f9105743fb0d4fcaa51590b4b84861a8b54423724016a3dd73a9b1ec9c07c3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1544623/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/200308/

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