MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1e82d1b4f8e0fb39d6767162c50ac0893184c70160b2298cd57a0724b7d1fd82. 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


AsyncRAT


Vendor detections: 6


Intelligence 6 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1e82d1b4f8e0fb39d6767162c50ac0893184c70160b2298cd57a0724b7d1fd82
SHA3-384 hash: 5cd9073b78dc019d19a89125fedd1f02fb1ac55842c31c715fc0eb87ff07bef375440b4f2196aa9f82e7309d6d6180d4
SHA1 hash: 58a7855c684246b845043ed75c646ecc05751356
MD5 hash: f4100575355c205a176e34c1c9abe854
humanhash: cat-double-alpha-muppet
File name:Signed Agreement.vbs
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:184'150 bytes
First seen:2021-12-03 12:24:42 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 96:s9S6sa1A4b7A1b2AHwGAUQAa1opWcYswGAUQAa1pIpS6sa1A4b7A1bh1152AHwGc:BoB2qBkeL1f+
Threatray 1'708 similar samples on MalwareBazaar
TLSH T1590460B09046C75934E5A5AFEABC148FF022732FE286130E02B5EF1976B44D9DE5F486
Reporter pr0xylife
Tags:AsyncRAT vbs

Intelligence

File Origin
# of uploads :
1
# of downloads :
256
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/211034/
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
powershell
Link:
https://www.filescan.io/uploads/61aa0ca1fa72c81b5b095ac1/reports/8e28293a-0331-434e-81f2-8c18d2c48986/overview
Result
Verdict:
UNKNOWN
Result
Threat name:
AsyncRAT
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/900849
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus detection for dropped file
Bypasses PowerShell execution policy
C2 URLs / IPs found in malware configuration
Connects to a pastebin service (likely for C&C)
Drops VBS files to the startup folder
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Sigma detected: Change PowerShell Policies to a Unsecure Level
Sigma detected: Drops script at startup location
Sigma detected: Suspicious Csc.exe Source File Folder
VBScript performs obfuscated calls to suspicious functions
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected AsyncRAT
Yara detected RUNPE
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 533327 Sample: Signed Agreement.vbs Startdate: 03/12/2021 Architecture: WINDOWS Score: 100 70 Found malware configuration 2->70 72 Antivirus detection for dropped file 2->72 74 Yara detected RUNPE 2->74 76 9 other signatures 2->76 10 wscript.exe 1 2->10         started        13 wscript.exe 1 2->13         started        process3 signatures4 82 VBScript performs obfuscated calls to suspicious functions 10->82 84 Wscript starts Powershell (via cmd or directly) 10->84 86 Bypasses PowerShell execution policy 10->86 15 powershell.exe 14 19 10->15         started        20 powershell.exe 20 13->20         started        process5 dnsIp6 62 paste.ee 172.67.68.88, 443, 49740 CLOUDFLARENETUS United States 15->62 50 C:\Users\Public\sdftpxxn9yaa.PS1, ASCII 15->50 dropped 64 Drops VBS files to the startup folder 15->64 22 powershell.exe 18 15->22         started        26 conhost.exe 15->26         started        66 Writes to foreign memory regions 20->66 68 Injects a PE file into a foreign processes 20->68 28 csc.exe 20->28         started        30 conhost.exe 20->30         started        32 InstallUtil.exe 20->32         started        file7 signatures8 process9 file10 54 C:\Users\...\DesktopLoginDisplay64bits.vbs, ASCII 22->54 dropped 56 C:\Users\user\AppData\...\sjicy4nz.cmdline, UTF-8 22->56 dropped 78 Writes to foreign memory regions 22->78 80 Injects a PE file into a foreign processes 22->80 34 csc.exe 3 22->34         started        37 InstallUtil.exe 22->37         started        58 C:\Users\user\AppData\Local\...\raggjvvf.dll, PE32 28->58 dropped 40 cvtres.exe 28->40         started        signatures11 process12 dnsIp13 52 C:\Users\user\AppData\Local\...\sjicy4nz.dll, PE32 34->52 dropped 42 cvtres.exe 1 34->42         started        60 tq744.publicvm.com 91.193.75.171, 1846, 49741, 49771 DAVID_CRAIGGG Serbia 37->60 44 cmd.exe 37->44         started        file14 process15 process16 46 conhost.exe 44->46         started        48 timeout.exe 44->48         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1e82d1b4f8e0fb39d6767162c50ac0893184c70160b2298cd57a0724b7d1fd82/
Threat name:
Script-WScript.Downloader.SLoad
Create hunting rule
Status:
Malicious
First seen:
2021-12-03 12:25:11 UTC
File Type:
Text (VBS)
AV detection:
13 of 28 (46.43%)
Threat level:
  3/5
Verdict:
malicious
Label(s):
asyncrat
Create hunting rule
Similar samples:
12f2e964639c39076f29196264c1dcbd3792eaaaa77aca14986a802a122b341b
AsyncRAT
3959233284f7f4a7bec2a314820e3b8e073591a31dfe8c43a03f7a24833b7fd3
AsyncRAT
3fc706ce01f2ff41e02943699351d1ad3c32160cbd0be0b8bb85f9472303d4c2
AsyncRAT
486b4fcc5a6e4f4e949aa11aa3f2e9d8d2075ac8445617af8c41ab214f6dbfa0
AsyncRAT
51e4dce11e58aa2be5d3c73056bf45652de5032dcb29636b28f2c1659df135db
AsyncRAT
91d07db42921a9ffe88f14cc796ae63454267d252acd7a528b6a2e4ec327310d
AsyncRAT
a341b8f10a51457c11292173cfa48fe49256c9ccef8ec045753b49b2bfa935d6
AsyncRAT
ec1773386924814a953850ec438551a133c27541b156e6d685d9eda1477a65b4
AsyncRAT
ecfaef9e7fc7c83be8beedfcbef268c3d5a91a904ed211fa553c9e9b6aaa9c42
AsyncRAT
+ 1'698 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/211203-pll6jsbeb2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Blocklisted process makes network request
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/1e82d1b4f8e0/report/overview.html
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/1e82d1b4f8e0fb39d6767162c50ac0893184c70160b2298cd57a0724b7d1fd82

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/211034/

Comments