MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 96075f2ae084bfca5cfb0e44cc54d523ebbc15bd97998061901529c9f66b05e7. 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: 10


Intelligence 10 IOCs 1 YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 96075f2ae084bfca5cfb0e44cc54d523ebbc15bd97998061901529c9f66b05e7
SHA3-384 hash: 013ce96c14f8561f89e8beb3885c5b5b5b58583f8462181e2f58ee8db4e76028b7bb5507810abced7dd2e7727406bcbc
SHA1 hash: 4e3a4cbe1a42aecc873e7241da9e03f074275db6
MD5 hash: af0fdb4fc1b531d6e06348f2fc8a328a
humanhash: william-march-bacon-bravo
File name:af0fdb4fc1b531d6e06348f2fc8a328a.exe
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:508'416 bytes
First seen:2022-04-18 21:11:03 UTC
Last seen:2022-04-20 09:54:54 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:vH2GhNt+OfkV0+OfkV0+OfkV0+OfkVH+OfkV0+OfkV0+OfkVDjOO00rVbiNcKh:P2iNVOgOgOgObOgOgODjOYVe
Threatray 9'392 similar samples on MalwareBazaar
TLSH T19CB4E1DA2553FF3BC2D846F894DB4A3006E5ADA7ACA08E5B1943F16D177A21DB1C700E
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon f0d0acd0d8acd4f0 (1 x AsyncRAT)
Reporter abuse_ch
Tags:AsyncRAT exe RAT


Avatar
abuse_ch
AsyncRAT C2:
91.109.178.5:8808

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
91.109.178.5:8808 https://threatfox.abuse.ch/ioc/521092/

Intelligence

File Origin
# of uploads :
4
# of downloads :
362
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/264433/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Creating a file
Launching a process
Creating a process from a recently created file
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/625dd425ffe27d511903a13a/reports/c123e895-bd03-4c20-b24b-b2f5a113cdbe/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6e814d00-78dc-4eb7-9233-74fd7c0a77f8
Result
Threat name:
AsyncRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/978447
Signature
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Drops executables to the windows directory (C:\Windows) and starts them
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Execution from Suspicious Folder
Sigma detected: Suspicious Program Location with Network Connections
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 AsyncRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 610934 Sample: wqdGIRPPkF.exe Startdate: 18/04/2022 Architecture: WINDOWS Score: 100 65 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->65 67 Found malware configuration 2->67 69 Malicious sample detected (through community Yara rule) 2->69 71 9 other signatures 2->71 9 foldare.exe 8 2->9         started        13 wqdGIRPPkF.exe 7 2->13         started        process3 dnsIp4 51 C:\Windows\SysWOW64\config\...\foldare.exe, PE32 9->51 dropped 73 Antivirus detection for dropped file 9->73 75 Multi AV Scanner detection for dropped file 9->75 77 Machine Learning detection for dropped file 9->77 16 cmd.exe 1 9->16         started        19 cmd.exe 1 9->19         started        59 192.168.2.1 unknown unknown 13->59 53 C:\Users\user\AppData\Roaming\foldare.exe, PE32 13->53 dropped 55 C:\Users\user\AppData\...\wqdGIRPPkF.exe.log, ASCII 13->55 dropped 21 cmd.exe 1 13->21         started        23 cmd.exe 1 13->23         started        file5 signatures6 process7 signatures8 61 Drops executables to the windows directory (C:\Windows) and starts them 16->61 25 foldare.exe 4 16->25         started        43 2 other processes 16->43 29 conhost.exe 19->29         started        31 schtasks.exe 1 19->31         started        63 Uses schtasks.exe or at.exe to add and modify task schedules 21->63 33 conhost.exe 21->33         started        35 schtasks.exe 1 21->35         started        37 foldare.exe 2 23->37         started        39 conhost.exe 23->39         started        41 timeout.exe 1 23->41         started        process9 dnsIp10 79 Antivirus detection for dropped file 25->79 81 Machine Learning detection for dropped file 25->81 45 cmd.exe 25->45         started        57 milla.publicvm.com 91.109.178.5, 49768, 49772, 6606 IELOIELOMainNetworkFR France 37->57 signatures11 process12 process13 47 conhost.exe 45->47         started        49 schtasks.exe 45->49         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/96075f2ae084bfca5cfb0e44cc54d523ebbc15bd97998061901529c9f66b05e7/
Threat name:
ByteCode-MSIL.Trojan.APost
Create hunting rule
Status:
Malicious
First seen:
2022-04-17 01:58:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
29
AV detection:
21 of 41 (51.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sydv6kxaqs74uxh3bzcmyvgvepv3yfn5s6myaymqcuu4t5tlaxtq._file
Verdict:
malicious
Label(s):
asyncrat
Create hunting rule
Similar samples:
11fde3357b278e91628133d2e481b0e3a11e228a9e1151c4a175fa922ec5ee65
AsyncRAT
361ced68c7680745d536ecd6a4c9dcbc867234c4fe10e419553d24a2514c3840
AsyncRAT
51c23c9fee47972db699d6fbefcf75f1f841e2a72efff842b34d38f9faf89a34
AsyncRAT
589349a847cb638d1e81445fb809f25fc1106da48c9cb6e163810c70ff5a0bd4
AsyncRAT
6afa8f79af9fd9ec79a3ebd4fd0932c496afdd4766df779a796e9ee502553562
AsyncRAT
7015cdec69c257a39c63384c285ffc8d4c7e08757094f3e26357208bca27cd20
AsyncRAT
7fe7baa9d94227c8dcf5722e21e7505f22f3958097f3d36f24183973aa58189d
AsyncRAT
ac5413d3fc54fbf22f7dd4adff1ca58a8bfe52f759f437dfdf7eac4446fe6d4b
AsyncRAT
da66b50a26a1b91eef2e102293a9086df408502b9aa00df5a684e2ce33ea72e1
AsyncRAT
+ 9'382 additional samples on MalwareBazaar
Result
Malware family:
asyncrat
Create hunting rule
Score:
  10/10
Tags:
family:asyncrat botnet:default rat
Link:
https://tria.ge/reports/220418-z1573shaf5/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Async RAT payload
AsyncRat
Malware Config
C2 Extraction:
milla.publicvm.com:6606
milla.publicvm.com:7707
milla.publicvm.com:8808
Unpacked files
SH256 hash:
9f9495be6990d2155587b2a14f94c0cf61b9fff099ed06c4a7083584945a10c7
MD5 hash:
cb96c2fdd9bd7b65d3f476fe12fcfaab
SHA1 hash:
1766d2b93b818d9ad64a3eec04745c0eaf8c5d58
Link:
https://www.unpac.me/results/2ed9b777-11a6-4b5b-a7d6-72f2cd1debcd/
SH256 hash:
96075f2ae084bfca5cfb0e44cc54d523ebbc15bd97998061901529c9f66b05e7
MD5 hash:
af0fdb4fc1b531d6e06348f2fc8a328a
SHA1 hash:
4e3a4cbe1a42aecc873e7241da9e03f074275db6
Link:
https://www.unpac.me/results/2ed9b777-11a6-4b5b-a7d6-72f2cd1debcd/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/96075f2ae084bfca5cfb0e44cc54d523ebbc15bd97998061901529c9f66b05e7

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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/264433/

Comments