MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2c02449b93edf06e6fcf3ef1e7391f75feaa4d4cc403cba834d5adca9d7aef3f. 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


QuasarRAT


Vendor detections: 7


Intelligence 7 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2c02449b93edf06e6fcf3ef1e7391f75feaa4d4cc403cba834d5adca9d7aef3f
SHA3-384 hash: 1c1c7619193255779b2a000895db01001af6b1f253d360ecc1d51441284462732b75b21e986e06c0f7ec003efc1ff1cf
SHA1 hash: 868da365125684f4636fac7e7e773f7f1af9a167
MD5 hash: 384b368c5e342baff4c99de651579907
humanhash: bakerloo-tennessee-washington-pluto
File name:SWIFT COPY.exe
Download: download sample
Signature QuasarRAT
Create hunting rule
File size:691'200 bytes
First seen:2021-02-24 06:28:48 UTC
Last seen:2021-02-26 07:53:47 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:/LzJYLH28EUCfkkUaw0g4l08dkbfnrNLyo9whrY3iCmZ66a8IChe0AkKn32Dspf0:B+obutD9iETPZau9QZDzf
Threatray 1'297 similar samples on MalwareBazaar
TLSH A7E4E10537758E11C23D8EB942534400DBB2BF76A61AE38B6DC939EF15BEB984261F43
Reporter cocaman
Tags:exe QuasarRAT SWIFT

Intelligence

File Origin
# of uploads :
3
# of downloads :
79
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SWIFT COPY.exe
Verdict:
Malicious activity
Analysis date:
2021-02-24 06:35:58 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f9435409-e00a-4554-92a9-dc6f9d7d1bd6

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/118797/
Detection(s):
SecuriteInfo.com.Trojan.Packed2.42845.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Creating a file
Setting a keyboard event handler
Creating a process from a recently created file
Unauthorized injection to a recently created process
Enabling autorun by 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.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/616518
Signature
Contains functionality to log keystrokes (.Net Source)
Contains functionality to register a low level keyboard hook
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 357263 Sample: SWIFT COPY.exe Startdate: 24/02/2021 Architecture: WINDOWS Score: 100 65 Malicious sample detected (through community Yara rule) 2->65 67 Multi AV Scanner detection for dropped file 2->67 69 Sigma detected: Scheduled temp file as task from temp location 2->69 71 9 other signatures 2->71 9 SWIFT COPY.exe 6 2->9         started        13 winupdate.exe 4 2->13         started        process3 file4 47 C:\Users\user\AppData\...\YturUEJHjRYUed.exe, PE32 9->47 dropped 49 C:\Users\user\AppData\Local\...\tmp9DDC.tmp, XML 9->49 dropped 51 C:\Users\user\AppData\...\SWIFT COPY.exe.log, ASCII 9->51 dropped 75 Injects a PE file into a foreign processes 9->75 15 SWIFT COPY.exe 4 9->15         started        19 schtasks.exe 1 9->19         started        21 winupdate.exe 13->21         started        24 schtasks.exe 13->24         started        26 winupdate.exe 13->26         started        28 winupdate.exe 13->28         started        signatures5 process6 dnsIp7 53 C:\Users\user\AppData\Local\...\winupdate.exe, PE32 15->53 dropped 55 C:\Users\...\winupdate.exe:Zone.Identifier, ASCII 15->55 dropped 63 Installs a global keyboard hook 15->63 30 winupdate.exe 5 15->30         started        33 conhost.exe 19->33         started        57 ipecho.net 21->57 35 conhost.exe 24->35         started        file8 signatures9 process10 signatures11 77 Multi AV Scanner detection for dropped file 30->77 79 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 30->79 81 Machine Learning detection for dropped file 30->81 83 Injects a PE file into a foreign processes 30->83 37 winupdate.exe 16 3 30->37         started        41 schtasks.exe 1 30->41         started        43 conhost.exe 30->43         started        process12 dnsIp13 59 ipecho.net 216.239.32.21, 49727, 49735, 80 GOOGLEUS United States 37->59 61 192.168.2.1 unknown unknown 37->61 73 Installs a global keyboard hook 37->73 45 conhost.exe 41->45         started        signatures14 process15
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2c02449b93edf06e6fcf3ef1e7391f75feaa4d4cc403cba834d5adca9d7aef3f/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-02-17 01:26:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fqbejg4t5xyg436ph3y6ooi7ox7kutkmyqb4xkbu2ww4vhl2547q._file
Verdict:
suspicious
Similar samples:
21cf18a3f7318d77dbab369b9095a9f18a5e46b6b99608d5a3d69c3ecd70be06
QuasarRAT
24be4bd66f7e47dee0a64925c1ceee243396c06d18c00fb16ce54204cb9b096e
QuasarRAT
46200359aaf042b4f42a8ee7b23b1b573013d80e7335ac8fb5c870dfdd9f02d7
QuasarRAT
97059b74b76a880fae49ca4bfa64953cb694e60195a387018440066e5c0cf853
QuasarRAT
9b5b44ded4ede28d92834c4db286780a5628d02597a739ff3633f808d47f0939
QuasarRAT
a1ee49e6e932b417c5e3f887daffc0421c9eec8af963a4e842fa307b05244286
QuasarRAT
c012726a5c8ccf282423a294da346a3259f21d3a642a3344e248a6ea08c48c82
QuasarRAT
ce07dc9b67f4e91fb0254421599c3344f60732b99c24d39d4f2a5b8e93da56ef
QuasarRAT
e4efbdcde8db7352bdf2cb15677d4dea605e29e8fbcaf77f4aa0bd4d6a089117
QuasarRAT
f4c347b4a344291c7e62fc77734b3e403358723874f7460ea4e2a6f2c3659b48
QuasarRAT
+ 1'287 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  9/10
Tags:
evasion persistence
Link:
https://tria.ge/reports/210224-5n5qgteave/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Maps connected drives based on registry
Checks BIOS information in registry
Loads dropped DLL
Executes dropped EXE
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Unpacked files
SH256 hash:
2ec41720b412f91f91daaefea38007449491b2c016238aa8f23b6866c89bc788
MD5 hash:
987ce346069cf47535e5ac57265c7228
SHA1 hash:
d0085325ed78fcac6d1f605753237abd1c40db22
Link:
https://www.unpac.me/results/ecd108c5-1aa5-4556-95e4-1875b81762ce/
SH256 hash:
254a30d632d364f11864499a4b496d4896e969256864934ec6aabeb1b09cb73f
MD5 hash:
30ff7e87c1c4530f7dcc562e2fd448c4
SHA1 hash:
8c474d81d0fe55b5ce8713f7ce1a45b6e3485085
Link:
https://www.unpac.me/results/ecd108c5-1aa5-4556-95e4-1875b81762ce/
SH256 hash:
54bf947ceed4541e48b5b42a1b9b77b34d807ab8fe052d9bcf4690cdca90b393
MD5 hash:
bdf9811fe14726a533dd785b7f436ece
SHA1 hash:
114999a45ca8ff98078461f90720b82fbca4fb25
Link:
https://www.unpac.me/results/ecd108c5-1aa5-4556-95e4-1875b81762ce/
SH256 hash:
2c02449b93edf06e6fcf3ef1e7391f75feaa4d4cc403cba834d5adca9d7aef3f
MD5 hash:
384b368c5e342baff4c99de651579907
SHA1 hash:
868da365125684f4636fac7e7e773f7f1af9a167
Link:
https://www.unpac.me/results/ecd108c5-1aa5-4556-95e4-1875b81762ce/
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:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:Email_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Email in files like avemaria
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:Quasar_RAT_1
Create hunting rule
Author:Florian Roth
Description:Detects Quasar RAT
Reference:https://www.pwc.co.uk/cyber-security/pdf/cloud-hopper-annex-b-final.pdf
Rule name:Select_from_enumeration
Create hunting rule
Author:James_inthe_box
Description:IP and port combo

File information

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

Malspam

QuasarRAT

zip f34becc10240e3c2c2b7589cba67a957594d5795017d6c5af870e7ece716fcda

QuasarRAT

Executable exe 2c02449b93edf06e6fcf3ef1e7391f75feaa4d4cc403cba834d5adca9d7aef3f

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 f34becc10240e3c2c2b7589cba67a957594d5795017d6c5af870e7ece716fcda
Cape
Cape
https://www.capesandbox.com/analysis/118797/

Comments