MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eb70df28d5b1a84129fe24f29d87d2ad73ff8869ebc725a87deb9f0fbff4b5ce. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eb70df28d5b1a84129fe24f29d87d2ad73ff8869ebc725a87deb9f0fbff4b5ce
SHA3-384 hash: f35ef6039c70f4765c1a68a3be66ba59e846cab796eec20d3a550a9fcd8d806fa229fdd04a4e7747e9c2ddd5ec947a94
SHA1 hash: 5e68aec9cdec49349cc4a6cf838e782c547cdd3f
MD5 hash: 035388362bd67081a71b41d75310d50a
humanhash: triple-indigo-social-early
File name:035388362bd67081a71b41d75310d50a.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:2'897'408 bytes
First seen:2022-10-21 21:05:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'190 x AgentTesla, 20'337 x Formbook, 12'364 x SnakeKeylogger)
ssdeep 49152:ZqCsctL3DxiZWjUs1PnUxfRkj4RjZT8iA9zeADpewwwUqr8N:ZqpMLFQXsuxfRkjoS9zpdewwxrN
Threatray 3'014 similar samples on MalwareBazaar
TLSH T191D5DF027E44CA01F0195633C2EF454887F4A9512AE6E31B7DBA336E59133AB7C4DADB
TrID 48.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
20.5% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
8.6% (.SCR) Windows screen saver (13101/52/3)
6.9% (.EXE) Win64 Executable (generic) (10523/12/4)
4.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://185.189.12.109/php45/0dump34/external/0/to0WpUpdate/1Test30/PublicMariadbprocess/Wp4/tempAuthBetterProtect/6/Proton/low6phpLongpoll/Request/48/dumpCpu/ApiDatalifeCdn.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://185.189.12.109/php45/0dump34/external/0/to0WpUpdate/1Test30/PublicMariadbprocess/Wp4/tempAuthBetterProtect/6/Proton/low6phpLongpoll/Request/48/dumpCpu/ApiDatalifeCdn.php https://threatfox.abuse.ch/ioc/915782/

Intelligence

File Origin
# of uploads :
1
# of downloads :
343
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
035388362bd67081a71b41d75310d50a.exe
Verdict:
Malicious activity
Analysis date:
2022-10-21 21:08:03 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/1a8b2f36-b9a4-4726-9787-53db67173cd1

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/322410/
Detection(s):
Win.Packed.Basic-9952747-0
Create hunting rule

Win.Malware.Uztuby-9957322-0
Create hunting rule

Win.Packed.Uztuby-9963900-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file
Using the Windows Management Instrumentation requests
Launching a process
Sending a custom TCP request
Creating a file in the Windows subdirectories
Creating a file in the Program Files subdirectories
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a process with a hidden window
Sending an HTTP GET request
Creating a window
Running batch commands
Sending a UDP request
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug anti-vm cmd.exe cscript.exe dcrat explorer.exe hacktool obfuscated packed schtasks.exe
Link:
https://www.filescan.io/uploads/635309bc66721ebd9b2f62a4/reports/b0729234-d0e1-41f3-a8a2-b78403966dd3/overview
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/26b91f6f-01de-4665-b3ea-20057a68186c
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1095180
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates processes via WMI
Drops PE files with benign system names
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
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: 727821 Sample: A6KYAVBlBu.exe Startdate: 21/10/2022 Architecture: WINDOWS Score: 100 34 Antivirus detection for dropped file 2->34 36 Antivirus / Scanner detection for submitted sample 2->36 38 Multi AV Scanner detection for dropped file 2->38 40 5 other signatures 2->40 7 A6KYAVBlBu.exe 3 28 2->7         started        11 ctfmon.exe 5 2->11         started        14 fjuyTlnuqXrCwVrGggZ.exe 2 2->14         started        16 34 other processes 2->16 process3 dnsIp4 24 C:\Windows\...\fjuyTlnuqXrCwVrGggZ.exe, PE32 7->24 dropped 26 C:\Program Files\...\ctfmon.exe, PE32 7->26 dropped 28 C:\Program Files\...\services.exe, PE32 7->28 dropped 30 11 other malicious files 7->30 dropped 42 Creates processes via WMI 7->42 44 Drops PE files with benign system names 7->44 18 cmd.exe 7->18         started        32 185.189.12.109, 49702, 49703, 49704 SUPERSERVERSDATACENTERRU Russian Federation 11->32 file5 signatures6 process7 process8 20 conhost.exe 18->20         started        22 w32tm.exe 18->22         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/eb70df28d5b1a84129fe24f29d87d2ad73ff8869ebc725a87deb9f0fbff4b5ce/
Threat name:
ByteCode-MSIL.Backdoor.DCRat
Create hunting rule
Status:
Malicious
First seen:
2022-10-19 17:57:00 UTC
File Type:
PE (.Net Exe)
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5nyn6kgvwgueckp6etzj3b6svvz77cdj5pdslkd55opq7p7uwxha._file
Verdict:
malicious
Similar samples:
04135780f196e873e66305a4c74aa13920a13a04047459e3fb4a7beaf029c19f
DCRat
1aa5b51d990d7a1a56b5a4181678633fbe02c77154f2fcd865f670b5fafc8612
DCRat
2372f8859010d12a55ec4fc072abff3aeb01869864eecd6e1565bc66a68d7880
DCRat
851ec341760139a4b59c5a07388b975d0b1f508eef8d5c3a9e2ec64f3ef4a16c
DCRat
98e0e63263953b66843bad0585e4df9cab4ae4f9b2d38a0951b0edf0f064a6dd
DCRat
dccd3eab40a7320e2d30eabd3bdb5ee0ba29d16176e73f4adf34e3158d50eef8
DCRat
ea5b2b1a8df076e4a54e5aaa8b68ecd2e73e9f7ef4d476c5362b0a8b20698534
DCRat
fec34dd8cbdb2b535687b88287c32a6c5439d9e1f0135ab830ae7bc07d989a73
DCRat
+ 3'004 additional samples on MalwareBazaar
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat infostealer rat
Link:
https://tria.ge/reports/221021-zxqm8affc7/
Behaviour
Creates scheduled task(s)
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
Checks computer location settings
Executes dropped EXE
DCRat payload
DcRat
Process spawned unexpected child process
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/febb6497-204d-4ab1-b198-4b8846d680bd
Unpacked files
SH256 hash:
eb70df28d5b1a84129fe24f29d87d2ad73ff8869ebc725a87deb9f0fbff4b5ce
MD5 hash:
035388362bd67081a71b41d75310d50a
SHA1 hash:
5e68aec9cdec49349cc4a6cf838e782c547cdd3f
Link:
https://www.unpac.me/results/89ba5a86-640d-40e5-8471-80b0e0e8e79c/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/eb70df28d5b1a84129fe24f29d87d2ad73ff8869ebc725a87deb9f0fbff4b5ce

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:BAZT_B5_NOCEXInvalidStream
Create hunting rule
Rule name:NETDIC208_NOCEX_NOREACTOR
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/322410/

Comments