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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9902e6003e66bf65a1fa4e79623ec0f49ea5bfe849854aad6fefda180c804866. 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: 10


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

SHA256 hash: 9902e6003e66bf65a1fa4e79623ec0f49ea5bfe849854aad6fefda180c804866
SHA3-384 hash: f10226d527a80805bb2b1b78f346f0c9f9df7afb0543cf36a70969902facddb29452a19a199bfffdf8ba0d1dc04e2a35
SHA1 hash: 967c18a4ae4f886e4309dee35f295f4c5fcefc58
MD5 hash: c1e5d3ebbcc383ae0bc782ee80760f30
humanhash: zulu-alpha-five-timing
File name:9902E6003E66BF65A1FA4E79623EC0F49EA5BFE849854.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:2'093'568 bytes
First seen:2022-08-19 01:50:42 UTC
Last seen:2022-08-19 02:30:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2e5467cba76f44a088d39f78c5e807b6 (132 x DCRat, 113 x njrat, 80 x RedLineStealer)
ssdeep 49152:0QehTNf8fP5cLot/F2sT97jPscBTSiB/PI1I1RTNxyNGi:bATyfP+0tND57jPfSI1RTNM1
TLSH T1DAA53386B75F2AFFDF1DB8B884B340D1F308B8BCCD65E6C5C362211B6640B5A6191E85
TrID 27.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
20.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
18.5% (.EXE) Win32 Executable (generic) (4505/5/1)
8.5% (.EXE) Win16/32 Executable Delphi generic (2072/23)
8.3% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://82.146.55.100/PythonlongpollTestLocal.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://82.146.55.100/PythonlongpollTestLocal.php https://threatfox.abuse.ch/ioc/844053/

Intelligence

File Origin
# of uploads :
2
# of downloads :
363
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9902E6003E66BF65A1FA4E79623EC0F49EA5BFE849854.exe
Verdict:
Suspicious activity
Analysis date:
2022-08-19 01:51:59 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ad995d8f-49ed-453b-bf90-69e9db530d04

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/299693/
Detection(s):
PUA.Win.Packer.EnigmaProtector-19
Create hunting rule

PUA.Win.Packer.EnigmaProtector-1
Create hunting rule

PUA.Win.Packer.EnigmaProtector-9852682-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a file in the Program Files subdirectories
Using the Windows Management Instrumentation requests
Launching a process
Creating a file
Creating a file in the Windows subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Enabling autorun
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
dcrat enigma packed zpevdo
Link:
https://www.filescan.io/uploads/62feecc4eb0bf1e2c6ec6369/reports/ebea30f1-92af-4702-8baf-f3e194dc4da5/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/99653587-ff0d-43c4-b891-9b7499a934cb
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1054166
Signature
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates an autostart registry key pointing to binary in C:\Windows
Creates an undocumented autostart registry key
Creates multiple autostart registry keys
Creates processes via WMI
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Drops executables to the windows directory (C:\Windows) and starts them
Hides threads from debuggers
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
PE file has nameless sections
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected DCRat
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 686683 Sample: 9902E6003E66BF65A1FA4E79623... Startdate: 19/08/2022 Architecture: WINDOWS Score: 100 59 Malicious sample detected (through community Yara rule) 2->59 61 Antivirus detection for dropped file 2->61 63 Antivirus / Scanner detection for submitted sample 2->63 65 8 other signatures 2->65 8 9902E6003E66BF65A1FA4E79623EC0F49EA5BFE849854.exe 8 12 2->8         started        13 RuntimeBroker.exe 2 2->13         started        15 RuntimeBroker.exe 2->15         started        17 16 other processes 2->17 process3 dnsIp4 57 192.168.2.1 unknown unknown 8->57 49 C:\Windows\SystemApps\...\RuntimeBroker.exe, PE32 8->49 dropped 51 C:\Program Files (x86)\...\jPEyEcBqIWF.exe, PE32 8->51 dropped 53 C:\...\RuntimeBroker.exe:Zone.Identifier, ASCII 8->53 dropped 55 2 other malicious files 8->55 dropped 67 Detected unpacking (changes PE section rights) 8->67 69 Detected unpacking (overwrites its own PE header) 8->69 71 Creates an undocumented autostart registry key 8->71 81 4 other signatures 8->81 19 cmd.exe 8->19         started        21 powershell.exe 5 8->21         started        23 powershell.exe 5 8->23         started        25 powershell.exe 5 8->25         started        73 Antivirus detection for dropped file 13->73 75 Multi AV Scanner detection for dropped file 13->75 77 Machine Learning detection for dropped file 13->77 79 Hides threads from debuggers 15->79 27 cmd.exe 15->27         started        file5 signatures6 process7 signatures8 30 RuntimeBroker.exe 19->30         started        33 w32tm.exe 19->33         started        35 conhost.exe 19->35         started        37 conhost.exe 21->37         started        39 conhost.exe 23->39         started        41 conhost.exe 25->41         started        83 Drops executables to the windows directory (C:\Windows) and starts them 27->83 43 RuntimeBroker.exe 27->43         started        45 conhost.exe 27->45         started        process9 signatures10 85 Hides threads from debuggers 30->85 47 w32tm.exe 33->47         started        process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9902e6003e66bf65a1fa4e79623ec0f49ea5bfe849854aad6fefda180c804866/
Threat name:
Win32.Downloader.Krocomain
Create hunting rule
Status:
Malicious
First seen:
2022-08-18 00:12:00 UTC
File Type:
PE (Exe)
AV detection:
20 of 26 (76.92%)
Threat level:
  3/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=tebomab6m27wlip2jz4wepwa6spklp7ijgcuvllp57nbqdeajbta._file
Verdict:
malicious
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat infostealer persistence rat spyware stealer
Link:
https://tria.ge/reports/220819-b9tzeaegdp/
Behaviour
Creates scheduled task(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
DCRat payload
DcRat
Modifies WinLogon for persistence
Process spawned unexpected child process
Unpacked files
SH256 hash:
9902e6003e66bf65a1fa4e79623ec0f49ea5bfe849854aad6fefda180c804866
MD5 hash:
c1e5d3ebbcc383ae0bc782ee80760f30
SHA1 hash:
967c18a4ae4f886e4309dee35f295f4c5fcefc58
Link:
https://www.unpac.me/results/77e42e7d-9205-4d00-93e5-511388a863bb/
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/9902e6003e66bf65a1fa4e79623ec0f49ea5bfe849854aad6fefda180c804866

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/299693/

Comments