MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1a703f01285604346c71bc66e98fefe3feb9dd67076da981b13d2f98421bc6e8. 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: 10


Intelligence 10 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1a703f01285604346c71bc66e98fefe3feb9dd67076da981b13d2f98421bc6e8
SHA3-384 hash: bbe572b4597381c946006e21778ec9f99c1e1339cf2fd7f700d3d614278a5ca06bb0e5174e8fb7286bfa0b6ef5046fe6
SHA1 hash: 822acdb74d6c3f0f942f0a134c05a8dd70c1d987
MD5 hash: a5a7abc5440a0ffb6f6e8b57a673ddd5
humanhash: bravo-pasta-salami-four
File name:a5a7abc5440a0ffb6f6e8b57a673ddd5.exe
Download: download sample
File size:130'560 bytes
First seen:2021-12-01 12:33:56 UTC
Last seen:2021-12-01 14:41:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 21001cc8742b8f2a5e61bb4ae0e5d14b (2 x QuasarRAT)
ssdeep 3072:eoSPEKHEE30n7GGgYrQmiL9ibJclj36KGkc6jxmh:exEK730n75rQmE2mlLGkNjoh
TLSH T110D3120F929022EBEC1A1A71687984474BF7CC5B078590AFC64DFCD46EF246B5C6D289
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
120
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a5a7abc5440a0ffb6f6e8b57a673ddd5.exe
Verdict:
No threats detected
Analysis date:
2021-12-01 12:35:41 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/aaa87ba5-afce-4511-96f4-019642a1feba

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/210289/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.47521835.3579.4476.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file in the %temp% directory
Replacing executable files
Searching for the window
Creating a file
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Moving of the original file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/436/overview
Behaviour
MeasuringTime
EvasionQueryPerformanceCounter
GetTempPath
CheckCmdLine
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/61a76bc1707a51cfe2898e42/reports/cfab7fc2-6afc-45f1-a53f-e97423f2cf84/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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cf85741f-f805-4a5e-8391-667f43274636
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/899371
Signature
Hides threads from debuggers
Machine Learning detection for dropped file
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
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Tries to detect debuggers (CloseHandle check)
Tries to detect virtualization through RDTSC time measurements
Tries to evade analysis by execution special instruction which cause usermode exception
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 531849 Sample: 5WJw8YWsvu.exe Startdate: 01/12/2021 Architecture: WINDOWS Score: 84 35 Multi AV Scanner detection for dropped file 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 Machine Learning detection for dropped file 2->39 7 5WJw8YWsvu.exe 16 2->7         started        process3 dnsIp4 31 cdn.discordapp.com 162.159.133.233, 443, 49761 CLOUDFLARENETUS United States 7->31 21 C:\Users\user\...\5WJw8YWsvu.exe_tmp (copy), PE32+ 7->21 dropped 23 C:\Users\user\Desktop\5WJw8YWsvu.exe, PE32+ 7->23 dropped 25 C:\Users\user\AppData\Local\Temp\stuff2.tmp, PE32+ 7->25 dropped 27 C:\Users\user\AppData\Local\...\Loader[1].exe, PE32+ 7->27 dropped 41 Multi AV Scanner detection for dropped file 7->41 43 Machine Learning detection for dropped file 7->43 45 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->45 47 2 other signatures 7->47 12 5WJw8YWsvu.exe 29 7->12         started        17 conhost.exe 7->17         started        file5 signatures6 process7 dnsIp8 33 51.79.1.254, 42000, 49763 OVHFR Canada 12->33 29 C:\Users\user\Desktop\DdS9L35n.exeam (copy), PE32+ 12->29 dropped 49 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 12->49 51 Tries to detect debuggers (CloseHandle check) 12->51 53 Hides threads from debuggers 12->53 19 conhost.exe 12->19         started        file9 signatures10 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1a703f01285604346c71bc66e98fefe3feb9dd67076da981b13d2f98421bc6e8/
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-11-30 11:12:00 UTC
File Type:
PE+ (Exe)
Extracted files:
3
AV detection:
16 of 28 (57.14%)
Threat level:
  5/5
Verdict:
malicious
Result
Malware family:
n/a
Score:
  8/10
Tags:
upx
Link:
https://tria.ge/reports/211201-psfmcacadq/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
Deletes itself
Loads dropped DLL
Downloads MZ/PE file
Executes dropped EXE
UPX packed file
Unpacked files
SH256 hash:
1a703f01285604346c71bc66e98fefe3feb9dd67076da981b13d2f98421bc6e8
MD5 hash:
a5a7abc5440a0ffb6f6e8b57a673ddd5
SHA1 hash:
822acdb74d6c3f0f942f0a134c05a8dd70c1d987
Link:
https://www.unpac.me/results/6bee07ec-1c65-424c-b5b9-03236c3ce4d5/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/1a703f01285604346c71bc66e98fefe3feb9dd67076da981b13d2f98421bc6e8

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/210289/

Comments