MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 86724d535e2c319d81e042f7937652df0fd5d4100870f3e85373f10998bff2f0. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 86724d535e2c319d81e042f7937652df0fd5d4100870f3e85373f10998bff2f0
SHA3-384 hash: 360c83cfb651ec9bc97fe02e0a9ff1cc2c910f75744da2febc2cc78e5eca5c493b28b17ddfe72ef1e3875f3970caa9aa
SHA1 hash: 9f23031aae0428aa334306e90565d70285ce3857
MD5 hash: 46f146cd1120e4911f7394b71a9287b1
humanhash: don-romeo-louisiana-yellow
File name:86724d535e2c319d81e042f7937652df0fd5d4100870f3e85373f10998bff2f0
Download: download sample
Signature DCRat
Create hunting rule
File size:583'830 bytes
First seen:2021-02-28 07:20:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4bb6c97d0fd6fbaeabdd43515fbc6b28 (17 x DCRat, 1 x NanoCore)
ssdeep 6144:UvkvlUJFt3z4VmX7P1B+VI4FE/d+Rhg8RILtEndj8KoOnBCwl0zNp7BX+YEXnWmG:eo4JzBT1CFE/d+RpndjJIPpTZmZqnx
Threatray 362 similar samples on MalwareBazaar
TLSH 48C46CAE0A98ED11D0FE12F9F4D8251857FC798FD993D3284D99B4B838233B2256518F
Reporter JAMESWT_WT
Tags:DCRat

Intelligence

File Origin
# of uploads :
1
# of downloads :
94
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
86724d535e2c319d81e042f7937652df0fd5d4100870f3e85373f10998bff2f0
Verdict:
Malicious activity
Analysis date:
2021-02-28 08:45:00 UTC
Tags:
trojan rat backdoor dcrat evasion
Link:
https://app.any.run/tasks/c861cb06-1785-4612-8a41-8f52c81c4d7f

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/119900/
Detection(s):
PUA.Win.Packer.Upolyx-12
Create hunting rule

Win.Malware.Rasftuby-9219744-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Searching for the window
Creating a file
Creating a process from a recently created file
Running batch commands
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Launching a process
Creating a file in the Program Files subdirectories
Sending an HTTP GET request
Creating a file in the %temp% directory
Deleting a recently created file
Reading critical registry keys
DNS request
Sending a custom TCP request
Unauthorized injection to a recently created process
Stealing user critical data
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:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/620951
Signature
.NET source code contains in memory code execution
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with benign system names
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected DCRat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 359467 Sample: AcmA5olr3Y Startdate: 28/02/2021 Architecture: WINDOWS Score: 100 68 Found malware configuration 2->68 70 Antivirus detection for dropped file 2->70 72 Antivirus / Scanner detection for submitted sample 2->72 74 12 other signatures 2->74 10 AcmA5olr3Y.exe 3 6 2->10         started        13 giCEEewJSP.exe 16 14 2->13         started        17 fontdrvhost.exe 2->17         started        19 2 other processes 2->19 process3 dnsIp4 60 C:\svccommon\fontmonitor.exe, PE32 10->60 dropped 21 wscript.exe 1 10->21         started        62 188.120.248.198, 49727, 49731, 49733 THEFIRST-ASRU Russian Federation 13->62 64 ipinfo.io 216.239.32.21, 443, 49732 GOOGLEUS United States 13->64 66 192.168.2.1 unknown unknown 13->66 84 Antivirus detection for dropped file 13->84 86 Multi AV Scanner detection for dropped file 13->86 88 Machine Learning detection for dropped file 13->88 90 Tries to harvest and steal browser information (history, passwords, etc) 13->90 92 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 17->92 file5 signatures6 process7 process8 23 cmd.exe 1 21->23         started        process9 25 fontmonitor.exe 1 15 23->25         started        29 conhost.exe 23->29         started        file10 52 C:\Windows\assemblybehaviorgraphAC_32\...\giCEEewJSP.exe, PE32 25->52 dropped 54 C:\Users\Default\AppData\...\explorer.exe, PE32 25->54 dropped 56 C:\Recovery\backgroundTaskHost.exe, PE32 25->56 dropped 58 3 other malicious files 25->58 dropped 76 Antivirus detection for dropped file 25->76 78 Multi AV Scanner detection for dropped file 25->78 80 Machine Learning detection for dropped file 25->80 82 3 other signatures 25->82 31 backgroundTaskHost.exe 25->31         started        34 schtasks.exe 1 25->34         started        36 schtasks.exe 1 25->36         started        38 4 other processes 25->38 signatures11 process12 signatures13 94 Antivirus detection for dropped file 31->94 96 Multi AV Scanner detection for dropped file 31->96 98 Machine Learning detection for dropped file 31->98 100 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 31->100 40 conhost.exe 34->40         started        42 conhost.exe 36->42         started        44 conhost.exe 38->44         started        46 conhost.exe 38->46         started        48 conhost.exe 38->48         started        50 conhost.exe 38->50         started        process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/86724d535e2c319d81e042f7937652df0fd5d4100870f3e85373f10998bff2f0/
Threat name:
Win32.Trojan.Glupteba
Create hunting rule
Status:
Malicious
First seen:
2021-02-25 03:40:05 UTC
AV detection:
30 of 47 (63.83%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
1840872e8117b0efa252bc324ae2944d5c5b9242c928e3a568ccde06354eec35
DCRat
4231d303577111382f2c3a44d1b4077b11dfe8125d851a5bda6ceebef5a0d5a4
DCRat
7125ff46ae7468216b1764b9e22b5811d4890f33a237776c6cbf22c8d8f09bbc
DCRat
75ea1220430a1db49377668f5fc4f38d4bde275076a4619ba41d1d54a62bc9b8
DCRat
9410e496d1a29876d153d83af6cf3ffb21d7d072b476d6a8a28497e4b5f4ae63
DCRat
95c7436558a5834379102b569f796d288fa04d8cbc52d7719709caec3cc7da09
DCRat
c0258a01a5881d1f5de632d7617a0e225173696db23fb99f72ea1c84e6be396c
DCRat
d2e32cba0f48d078bfbb00b65652d69b053136c31c85135217dce00aeed80a3c
DCRat
e7a5d0ba8bd504c770d04e59ce0fae3b386f7d60cc8c70ecc2afb6855631898b
DCRat
f6a307d243c407c27489de37adac83e9205be531cbb4e2cb71545627faf813fd
DCRat
+ 352 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
spyware upx
Link:
https://tria.ge/reports/210228-ggawxce986/
Behaviour
Creates scheduled task(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Looks up external IP address via web service
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
Unpacked files
SH256 hash:
a53169cbc25cc6bbc52d8dc3cde2d89a5fb8b8695526339392a71f3b24a9a764
MD5 hash:
2f6a204386d4cdefeee31b10e31de764
SHA1 hash:
f8c0db2c718cd86d089d365d71fa3bd1a87d8031
Link:
https://www.unpac.me/results/03cec6e5-7c54-4666-a57e-34ac01282cc4/
SH256 hash:
4b1c5e4d0792c1a2e62741023c96ce0a1dc630a28d15f3d60028b0328143f63f
MD5 hash:
3f91ac41baaa568a33c1ab1fcb02cc05
SHA1 hash:
7f5292cec58b39e6a808df6397bf79be4c326754
Link:
https://www.unpac.me/results/03cec6e5-7c54-4666-a57e-34ac01282cc4/
SH256 hash:
86724d535e2c319d81e042f7937652df0fd5d4100870f3e85373f10998bff2f0
MD5 hash:
46f146cd1120e4911f7394b71a9287b1
SHA1 hash:
9f23031aae0428aa334306e90565d70285ce3857
Link:
https://www.unpac.me/results/03cec6e5-7c54-4666-a57e-34ac01282cc4/
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/86724d535e2c319d81e042f7937652df0fd5d4100870f3e85373f10998bff2f0

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:suspicious_packer_section
Create hunting rule
Author:@j0sm1
Description:The packer/protector section names/keywords
Reference:http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/
Rule name:upx_packed
Create hunting rule
Description:UPX packed file

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/119900/

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