MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 daff09e7c2422769ee94d911316aa55b00438031df7fb1faee7ad0856f3f6f53. 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: 8


Intelligence 8 IOCs 1 YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: daff09e7c2422769ee94d911316aa55b00438031df7fb1faee7ad0856f3f6f53
SHA3-384 hash: Calculating hash
SHA1 hash: Calculating hash
MD5 hash: b3c1b54a9085ba5696a9a8770827f908
humanhash: Calculating hash
File name:b3c1b54a9085ba5696a9a8770827f908.exe
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:199'680 bytes
First seen:2021-12-17 02:26:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash Calculating imphash
ssdeep Calculating ssdeep hash
Threatray 150 similar samples on MalwareBazaar
TLSH Calculating TLSH
telfhash Calculating telfhash
Reporter abuse_ch
Tags:AsyncRAT exe RAT


Avatar
abuse_ch
AsyncRAT C2:
107.182.128.19:7707

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
107.182.128.19:7707 https://threatfox.abuse.ch/ioc/276922/

Intelligence

File Origin
# of uploads :
1
# of downloads :
177
Origin country :
n/a
Vendor Threat Intelligence
Detection:
zgRAT
Create hunting rule
Link:
https://www.capesandbox.com/analysis/214708/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Sending an HTTP GET request
DNS request
Sending a custom TCP request
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/61bbf5a16daa353fa3b6b912/reports/b6a97805-fbcb-4fcf-9385-fbc1deb47034/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/b6977b94-2475-4ce3-9885-d4bc9c91e7b9
Result
Threat name:
AsyncRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/908869
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Found malware configuration
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
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)
Yara detected AsyncRAT
Behaviour
Behavior Graph:
Download SVG
Gathering data
Gathering data
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3l7qtz6ciitwt3uu3eitc2vflmaehabr3573d6xopliik3z7n5jq._file
Verdict:
malicious
Label(s):
asyncrat
Create hunting rule
Similar samples:
5d7566ee48f7c1525a1d0e5cf2e5463929d7ad9fe55519acec2a4fcb19507f7e
AsyncRAT
683de9f06f811629c5ff539256f0674ddcf03a60baa60783e8ef2dc1496d8b7c
AsyncRAT
9296f2fd6c9ff54bdc0239603238d89347ece6efd3fa75aa2b4baedac90c5f3a
AsyncRAT
b2d39fb4b40ec022ad70342450d49c41bab141b7c9d519c92b574d3b09eeb0cd
AsyncRAT
b3847e885fde014d20644ed7e2ac69d8c6708b05700a416721de68e77d7cd66f
AsyncRAT
b3e18d1026779e01b6bc834a8da488eeb669e5e366ef8d495c109c0f1424d3c1
AsyncRAT
c830683f700f311fe3d533d849cf045b1cbed5ff76debaa6c3dd8f71c0daa535
AsyncRAT
+ 140 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
suricata
Link:
https://tria.ge/reports/211217-cxtcsadgfq/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Loads dropped DLL
Executes dropped EXE
suricata: ET MALWARE Observed Malicious SSL Cert (AsyncRAT Server)
Unpacked files
SH256 hash:
daff09e7c2422769ee94d911316aa55b00438031df7fb1faee7ad0856f3f6f53
MD5 hash:
b3c1b54a9085ba5696a9a8770827f908
SHA1 hash:
d271f113e2073e9873d5ed03b8948569385257ec
Link:
https://www.unpac.me/results/830722e1-4b75-456e-b0d9-c5f9fe8f3a82/
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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/214708/

Comments