MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7968a4ce56f635c65b0f2bbdc8d72364a58eab71642ec195cb4fd579a134fca7. 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: 13


Intelligence 13 IOCs 2 YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7968a4ce56f635c65b0f2bbdc8d72364a58eab71642ec195cb4fd579a134fca7
SHA3-384 hash: c65f2c7214c8d32e507401bb762a4286e73695e1804517471eb234e5e37a1980b3411d3262f43e6a3ded93ec60964d41
SHA1 hash: b8616c6a75c9dca81e1f0c833cab91a2a6528e37
MD5 hash: d172f65d98f2ecba4af9e7ae8ac58a14
humanhash: cola-nevada-violet-undress
File name:d172f65d98f2ecba4af9e7ae8ac58a14.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:212'312 bytes
First seen:2022-08-17 17:40:37 UTC
Last seen:2022-08-17 18:44:21 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 671aa2c2e04d2049d50437e73dc464f9 (54 x RecordBreaker, 25 x RedLineStealer, 5 x Smoke Loader)
ssdeep 3072:ymoSdUCtu9MUy4xk2Q5Jco4RxJEPSvnARgYzbHOAg0FujDE5o4rxQ/XV1P/Cn:ymogFu6U3xkxaRHEF+AOm6/XV1XCn
TLSH T16C249D4174D2C072D973253209E8DAB89D3EF8310BB659FB27940B7E4F342C1AA75E66
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://85.192.63.46/

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://85.192.63.46/ https://threatfox.abuse.ch/ioc/843816/
http://45.83.122.110/_pollmultiBase.php https://threatfox.abuse.ch/ioc/843863/

Intelligence

File Origin
# of uploads :
2
# of downloads :
317
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d172f65d98f2ecba4af9e7ae8ac58a14.exe
Verdict:
No threats detected
Analysis date:
2022-08-17 17:42:40 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ea276815-0501-43be-a04c-c9c87c6c5416

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/299372/
Detection(s):
SecuriteInfo.com.ArtemisD172F65D98F2.10707.5027.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Unauthorized injection to a system process
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/29288/overview
Behaviour
MalwareBazaar
MeasuringTime
CallSleep
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware overlay packed smokeloader
Link:
https://www.filescan.io/uploads/62fd28adeeda089236a12efd/reports/80cb1e8a-68b4-4039-ba8c-7e4b283d16bf/overview
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ad6b6cca-37e2-44bf-b770-707e9fcb759c
Result
Threat name:
DCRat, RedLine, SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1053246
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Writes to foreign memory regions
Yara detected DCRat
Yara detected Generic Downloader
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 685763 Sample: zSBWjvoh2U.exe Startdate: 17/08/2022 Architecture: WINDOWS Score: 100 54 s3-w.us-east-1.amazonaws.com 2->54 56 s3-1-w.amazonaws.com 2->56 58 4 other IPs or domains 2->58 66 Snort IDS alert for network traffic 2->66 68 Malicious sample detected (through community Yara rule) 2->68 70 Antivirus detection for URL or domain 2->70 72 11 other signatures 2->72 10 zSBWjvoh2U.exe 2->10         started        13 hetwahw 2 2->13         started        signatures3 process4 signatures5 80 Contains functionality to inject code into remote processes 10->80 82 Writes to foreign memory regions 10->82 84 Allocates memory in foreign processes 10->84 86 Injects a PE file into a foreign processes 10->86 15 RegSvcs.exe 10->15         started        18 WerFault.exe 23 9 10->18         started        21 conhost.exe 13->21         started        process6 file7 98 Maps a DLL or memory area into another process 15->98 100 Checks if the current machine is a virtual machine (disk enumeration) 15->100 102 Creates a thread in another existing process (thread injection) 15->102 23 explorer.exe 12 15->23 injected 42 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 18->42 dropped signatures8 process9 dnsIp10 60 185.215.113.58, 49722, 49725, 80 WHOLESALECONNECTIONSNL Portugal 23->60 62 raw.githubusercontent.com 185.199.110.133, 443, 49727 FASTLYUS Netherlands 23->62 64 4 other IPs or domains 23->64 46 C:\Users\user\AppData\Roaming\hetwahw, PE32 23->46 dropped 48 C:\Users\user\AppData\Local\Temp\B3F6.exe, PE32 23->48 dropped 50 C:\Users\user\AppData\Local\Temp\A714.exe, PE32 23->50 dropped 52 3 other files (2 malicious) 23->52 dropped 74 System process connects to network (likely due to code injection or exploit) 23->74 76 Benign windows process drops PE files 23->76 78 Hides that the sample has been downloaded from the Internet (zone.identifier) 23->78 28 8A92.exe 23->28         started        31 67C7.exe 23->31         started        33 A714.exe 23->33         started        35 113A.exe 4 23->35         started        file11 signatures12 process13 file14 88 Antivirus detection for dropped file 28->88 90 Machine Learning detection for dropped file 28->90 92 Writes to foreign memory regions 28->92 94 Allocates memory in foreign processes 31->94 96 Injects a PE file into a foreign processes 31->96 38 RegSvcs.exe 2 31->38         started        44 C:\Users\user\AppData\Local\...\Update.exe, PE32 35->44 dropped 40 Update.exe 1 35->40         started        signatures15 process16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7968a4ce56f635c65b0f2bbdc8d72364a58eab71642ec195cb4fd579a134fca7/
Threat name:
Win32.Trojan.Convagent
Create hunting rule
Status:
Malicious
First seen:
2022-08-17 17:41:08 UTC
File Type:
PE (Exe)
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=pfukjtsw6y24mwypfo64rvzdmssy5k3rmqxmdfolj7kxtiju7stq._file
Verdict:
malicious
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:dcrat family:redline botnet:nam5 discovery infostealer persistence rat spyware stealer
Link:
https://tria.ge/reports/220817-v9ez2adgb9/
Behaviour
Checks SCSI registry key(s)
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
DCRat payload
DcRat
RedLine
RedLine payload
Malware Config
C2 Extraction:
103.89.90.61:34589
Unpacked files
SH256 hash:
e0ac29fd752891c431c435cb77eeb872754ebfce2a740c2ca7fe3842ba9f4e08
MD5 hash:
65f77be3192eb5465f6d48b94f483f74
SHA1 hash:
2034211ad10f7e87a200763f280c913b2fc1a050
Detections:
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/3851cbed-ba97-4a31-84f8-484e2b582c36/
Parent samples :
b99300d00050e4a8b2b0873723a9783b172776ba8cb7500d65e6d93bc3d37147
e3dc41ce8a7e58f579b5b682d536c24fb4348899b6d332bf96a290eb93beac82
7968a4ce56f635c65b0f2bbdc8d72364a58eab71642ec195cb4fd579a134fca7
f1f713eed337b5689345785e07be5d7136f34c0195efdee8ac2230144c57e604
e68eb5c847f58f8a3322208932734601f1c8909f529e5d64aec129e095f02ad3
SH256 hash:
7968a4ce56f635c65b0f2bbdc8d72364a58eab71642ec195cb4fd579a134fca7
MD5 hash:
d172f65d98f2ecba4af9e7ae8ac58a14
SHA1 hash:
b8616c6a75c9dca81e1f0c833cab91a2a6528e37
Link:
https://www.unpac.me/results/3851cbed-ba97-4a31-84f8-484e2b582c36/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7968a4ce56f6/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.67
Link:
https://yomi.yoroi.company/submissions/7968a4ce56f635c65b0f2bbdc8d72364a58eab71642ec195cb4fd579a134fca7

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com

File information

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

Web download

DCRat

Executable exe 7968a4ce56f635c65b0f2bbdc8d72364a58eab71642ec195cb4fd579a134fca7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2273844/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/299372/

Comments