MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b0912554158dfc4bad48096f61b9312405ee97e802447fdfa52ed64ee4bf023d. 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: 4


Intelligence 4 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b0912554158dfc4bad48096f61b9312405ee97e802447fdfa52ed64ee4bf023d
SHA3-384 hash: 3bf96fca5d2568517e1c4f02feffa879fe92a959ac9cceda54a5c4d1a3e25ea3c3d2bc8093b6c42f64e6be58577612ca
SHA1 hash: 2263f3eeea7220a5f9a7ef352bf665b5aa9961bd
MD5 hash: 8a6a713c78c6861b78843aa65e7f2fe7
humanhash: magazine-foxtrot-king-lemon
File name:asidvtjepx.exe
Download: download sample
File size:434'688 bytes
First seen:2021-08-26 13:49:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b211bec2627ea9b5322d60ef3ed97e1a (2 x BazaLoader)
ssdeep 12288:yscul4pIq9bNOEI93u23mDez6BRB0ixC:yu+qYRhw3zq7uX
Threatray 22 similar samples on MalwareBazaar
TLSH T17D9402E711B16351F8A514BBB459E30AB853F5D3827DB3E382DC5EC0903AE4922DDE68
Reporter Anonymous
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
144
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
asidvtjepx.exe
Verdict:
No threats detected
Analysis date:
2021-08-26 13:52:01 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/840e5840-a583-40ef-b280-c5cb5c3dd9fa

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/182673/
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Sending a UDP request
Running batch commands
Creating a process with a hidden window
Launching a process
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4cabfd42-535b-4ab9-b706-706bd0dca855
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/839810
Signature
Creates an autostart registry key pointing to binary in C:\Windows
Injects a PE file into a foreign processes
Modifies the context of a thread in another process (thread injection)
Sigma detected: CobaltStrike Load by Rundll32
Sigma detected: CobaltStrike Process Patterns
Sigma detected: UNC2452 Process Creation Patterns
Uses cmd line tools excessively to alter registry or file data
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 472254 Sample: asidvtjepx.exe Startdate: 26/08/2021 Architecture: WINDOWS Score: 88 91 Sigma detected: UNC2452 Process Creation Patterns 2->91 93 Sigma detected: CobaltStrike Load by Rundll32 2->93 95 Sigma detected: CobaltStrike Process Patterns 2->95 12 loaddll64.exe 1 2->12         started        14 rundll32.exe 2->14         started        16 rundll32.exe 2->16         started        process3 process4 18 rundll32.exe 12->18         started        20 cmd.exe 1 12->20         started        23 rundll32.exe 12->23         started        25 4 other processes 12->25 signatures5 27 cmd.exe 1 18->27         started        97 Uses ping.exe to sleep 20->97 99 Uses cmd line tools excessively to alter registry or file data 20->99 101 Uses ping.exe to check the status of other devices and networks 20->101 31 rundll32.exe 20->31         started        33 cmd.exe 1 23->33         started        process6 dnsIp7 85 127.0.0.1 unknown unknown 27->85 113 Uses ping.exe to sleep 27->113 35 rundll32.exe 3 27->35         started        38 conhost.exe 27->38         started        40 PING.EXE 1 27->40         started        42 rundll32.exe 33->42         started        44 conhost.exe 33->44         started        46 PING.EXE 1 33->46         started        signatures8 process9 file10 83 C:\Users\user\AppData\...\uluasvpuifl.exe, PE32+ 35->83 dropped 48 cmd.exe 1 35->48         started        51 cmd.exe 1 35->51         started        53 cmd.exe 1 35->53         started        process11 signatures12 87 Uses ping.exe to sleep 48->87 55 rundll32.exe 48->55         started        58 conhost.exe 48->58         started        60 PING.EXE 1 48->60         started        89 Uses cmd line tools excessively to alter registry or file data 51->89 62 reg.exe 1 1 51->62         started        64 conhost.exe 51->64         started        66 conhost.exe 53->66         started        process13 signatures14 105 Writes to foreign memory regions 55->105 107 Modifies the context of a thread in another process (thread injection) 55->107 109 Injects a PE file into a foreign processes 55->109 68 cmd.exe 1 55->68         started        71 cmd.exe 1 55->71         started        73 chrome.exe 55->73         started        111 Creates an autostart registry key pointing to binary in C:\Windows 62->111 process15 signatures16 103 Uses cmd line tools excessively to alter registry or file data 68->103 75 reg.exe 1 68->75         started        77 conhost.exe 68->77         started        79 conhost.exe 71->79         started        81 reg.exe 1 71->81         started        process17
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b0912554158dfc4bad48096f61b9312405ee97e802447fdfa52ed64ee4bf023d/
Threat name:
Win64.Trojan.Razy
Create hunting rule
Status:
Malicious
First seen:
2021-08-26 13:50:13 UTC
AV detection:
5 of 46 (10.87%)
Threat level:
  5/5
Verdict:
unknown
Similar samples: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 12 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/210826-wzevg5y832/
Behaviour
Runs ping.exe
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
b0912554158dfc4bad48096f61b9312405ee97e802447fdfa52ed64ee4bf023d
MD5 hash:
8a6a713c78c6861b78843aa65e7f2fe7
SHA1 hash:
2263f3eeea7220a5f9a7ef352bf665b5aa9961bd
Link:
https://www.unpac.me/results/86c339c5-67f6-40ed-be1c-bd1142b50f79/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.14
Link:
https://yomi.yoroi.company/submissions/b0912554158dfc4bad48096f61b9312405ee97e802447fdfa52ed64ee4bf023d

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
Cape
Cape
https://www.capesandbox.com/analysis/182673/

Comments