MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 48651ade643000ecf67a5820ff248813330017817c795db33578a30729882d8c. 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



DCRat


Vendor detections: 8


Intelligence 8 IOCs YARA 2 File information Comments

SHA256 hash: 48651ade643000ecf67a5820ff248813330017817c795db33578a30729882d8c
SHA3-384 hash: 9c5d27b753a04c273c4363c7a6f03f1371f31675d7c1bdec43374cfde7cf55116ddb087440a82c99ea2d2ee6b2b052bf
SHA1 hash: 8bb0dd452efd1475d8d3650f095c7160df272f8c
MD5 hash: fc90de1dab58341253cecc1256a6fd8f
humanhash: fruit-purple-foxtrot-utah
File name:MT103_11-Advance.Payment.pif
Download: download sample
Signature DCRat
File size:238'592 bytes
First seen:2022-01-12 08:16:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 3072:hRh7EpwO6CYX4mWgwsGD9yHw1RdXize06oBpf8Pm+n/4jUTyGyaeTooNyprJ/KZH:uwFhrDsww5SVhpf8PFn/He8r49K
TLSH T18534F11563BE8727C77C47B83964825193F0E1453123E75D5DC1B2FB3AAB7908222ABB
Reporter abuse_ch
Tags:DCRat exe pif RAT

Intelligence


File Origin
# of uploads :
1
# of downloads :
202
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
MT103_11-Advance.Payment.pif
Verdict:
Malicious activity
Analysis date:
2022-01-12 08:31:48 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Gathering data
Result
Verdict:
UNKNOWN
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
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
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
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Connects to a pastebin service (likely for C&C)
Executable has a suspicious name (potential lure to open the executable)
Found malware configuration
Initial sample is a PE file and has a suspicious name
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: Powershell Defender Exclusion
Sigma detected: Suspicius Add Task From User AppData Temp
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
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected AsyncRAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-01-12 07:16:38 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
21 of 27 (77.78%)
Threat level:
  5/5
Result
Malware family:
asyncrat
Score:
  10/10
Tags:
family:asyncrat botnet:default rat
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Legitimate hosting services abused for malware hosting/C2
Async RAT payload
AsyncRat
Malware Config
C2 Extraction:
null:null
Unpacked files
SH256 hash:
87bdb766bdac956c309c5819f7f009531c385841c174881dda28deda931cf629
MD5 hash:
1c6ede1c3da259d9d04654861cb98927
SHA1 hash:
f42a82c10d7daafc012d507621698227d5ec26aa
SH256 hash:
ae54ca5c5f330220986366c2a85a75a3260698660e8681d7049e252380666b92
MD5 hash:
00af6b56440b6f9eb5b8a3143f516067
SHA1 hash:
c70442ef1fe58c11429d30cffd2d464ba6d73d40
SH256 hash:
1abf5757e69ccdefcf0c4f54ae86664e504c873b761db2f3345724da885aa59b
MD5 hash:
786f5b4c55c5f5b92cfbbac6418b76ee
SHA1 hash:
655887683bc58a6cad3c5499924bc3aa30ad556c
SH256 hash:
48651ade643000ecf67a5820ff248813330017817c795db33578a30729882d8c
MD5 hash:
fc90de1dab58341253cecc1256a6fd8f
SHA1 hash:
8bb0dd452efd1475d8d3650f095c7160df272f8c
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
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Malspam

DCRat

Executable exe 48651ade643000ecf67a5820ff248813330017817c795db33578a30729882d8c

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments