MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 22e55a154209025c55a6a4683572f1e90808bf49ba5c22ba96d32aabb6ac3e7d. 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: 11


Intelligence 11 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 22e55a154209025c55a6a4683572f1e90808bf49ba5c22ba96d32aabb6ac3e7d
SHA3-384 hash: 60ead0f4908cbaf7895d815d33afe85e82b93b967a7418ae61cbce19f524323b061c752347f93617068391416efdbb08
SHA1 hash: db00a0ac662d0e51b5d6cd6a501d05d2bd88e53d
MD5 hash: 077acaba7ab3d2fd714034725a01aad8
humanhash: nitrogen-hydrogen-mexico-nitrogen
File name:077acaba7ab3d2fd714034725a01aad8.exe
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:644'096 bytes
First seen:2021-03-30 12:50:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'660 x AgentTesla, 19'470 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:+WKQ+m/5AWKLrL2uSeewwrXf5tl03WhSOTracDYFSGpFE:X5LK4eeXLgWgOqcDYFSGpF
Threatray 7 similar samples on MalwareBazaar
TLSH 4ED4F1A13698DBC5E63C17FB4525240047B9F7EA2023DB4C8D99F4EE296AF8D0DC0697
Reporter abuse_ch
Tags:AsyncRAT exe RAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
108
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
e23f866ca571b881780603c4fe02abcb.exe
Verdict:
Malicious activity
Analysis date:
2021-03-30 11:37:00 UTC
Tags:
trojan stealer vidar rat azorult raccoon remcos
Link:
https://app.any.run/tasks/aa964b9c-4bfc-471a-b968-992b81988c6f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AsyncRat
Create hunting rule
Link:
https://www.capesandbox.com/analysis/128016/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.601.25575.1272.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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
Unauthorized injection to a recently created process
Creating a file
DNS request
Connection attempt to an infection source
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:
AsyncRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/658486
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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
Yara detected AntiVM3
Yara detected AsyncRAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/22e55a154209025c55a6a4683572f1e90808bf49ba5c22ba96d32aabb6ac3e7d/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-03-30 12:51:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
29
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=elsvufkcbebfyvngurudk4xr5eearp2jxjocfouw2mvkxnvmhz6q._file
Verdict:
unknown
Similar samples:
0b02739c5fd7a7fa53410bc2287c42cf66a3a6d51ecc9570e76e4f0f8129f2d7
AsyncRAT
15869d166a0a2a30dd5b148aa202bfd4147fe314cf5f1fd673cec81f3bba9d02
AsyncRAT
2df27f1a3505dbd0995188d49c253f5bc53c0e994954c4143da6d13efbba126e
AsyncRAT
2f4dc31023ec39356b3aa220863cba0ac8b25770641423bccf79ee2b10d77278
AsyncRAT
98d8ff5448a4eddc71e541ddf0dc68a3baa65fb4828ed542a0fa64ea46db16d6
AsyncRAT
b613c9686eea10258065a525f14e4483b8625aa16e52b9ccc93767204c32ed54
AsyncRAT
c5f064df304184942a8f7c5141a5eadc527d22122ab8d4135e8cf40025c7a879
AsyncRAT
Result
Malware family:
asyncrat
Create hunting rule
Score:
  10/10
Tags:
family:asyncrat rat
Link:
https://tria.ge/reports/210330-7g6gblny3s/
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Async RAT payload
AsyncRat
Malware Config
C2 Extraction:
icando.ug:6970
icacxndo.ac.ug:6970
Unpacked files
SH256 hash:
3940469f3c5bba9efdba4d2f59b129ca8f153ba08cbcf687223c36a7760b60fb
MD5 hash:
089e8d291bd0a40413b6c81ba5884587
SHA1 hash:
a9e1006daef25f262d6b53e315b3df5e2786ccfe
Detections:
win_asyncrat_w0
Create hunting rule
Link:
https://www.unpac.me/results/914f03b6-fb59-4f59-a7e6-f6ebf01a8873/
Parent samples :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 hash:
0e74e3d2563047f4a25e84e53043fa93293eac276573e1702f9324db11a6e05e
MD5 hash:
768b249abce2fa634748d5d0d5819c1c
SHA1 hash:
a203e96d2ac46765fccbb421ac6f4a3e8a267553
Link:
https://www.unpac.me/results/914f03b6-fb59-4f59-a7e6-f6ebf01a8873/
SH256 hash:
dfcea1860ec1b767490251f318e7aec70e56330677cef13f5f3ec7ae96ff305f
MD5 hash:
68e0c005cd345e528a5cfe80c896db9f
SHA1 hash:
5f186f8257b7d5e576f341890bd47ab17cfc5c3e
Link:
https://www.unpac.me/results/914f03b6-fb59-4f59-a7e6-f6ebf01a8873/
SH256 hash:
22e55a154209025c55a6a4683572f1e90808bf49ba5c22ba96d32aabb6ac3e7d
MD5 hash:
077acaba7ab3d2fd714034725a01aad8
SHA1 hash:
db00a0ac662d0e51b5d6cd6a501d05d2bd88e53d
Link:
https://www.unpac.me/results/914f03b6-fb59-4f59-a7e6-f6ebf01a8873/
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/22e55a154209025c55a6a4683572f1e90808bf49ba5c22ba96d32aabb6ac3e7d

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:asyncrat
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect AsyncRat in memory
Reference:internal research
Rule name:INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse
Create hunting rule
Author:ditekSHen
Description:Detects file containing reversed ASEP Autorun registry keys
Rule name:Reverse_text_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Reverse text detected
Rule name:win_asyncrat_j1
Create hunting rule
Author:Johannes Bader @viql
Description:detects AsyncRAT
Rule name:win_asyncrat_w0
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect AsyncRat in memory
Reference:internal research

File information

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

Web download

AsyncRAT

Executable exe 22e55a154209025c55a6a4683572f1e90808bf49ba5c22ba96d32aabb6ac3e7d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/948787/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1099277/
Cape
Cape
https://www.capesandbox.com/analysis/128016/

Comments