MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fb2e3a0d29ae08e964de8bcc1cf986b3a6b928d13e14368cc31535236afd024e. 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: 15


Intelligence 15 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fb2e3a0d29ae08e964de8bcc1cf986b3a6b928d13e14368cc31535236afd024e
SHA3-384 hash: 0a7a6b352d8a9bf32d677254448405e4de274560a3182d51e918e0cbd1da9071af8a958979f059d018c9569c515295da
SHA1 hash: 16fc99e39d5dd91b915da5ffb969f56597d54c06
MD5 hash: 1925339cab9e6a65f43c5f04321156e2
humanhash: mars-crazy-lamp-bulldog
File name:1925339cab9e6a65f43c5f04321156e2.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:1'789'751 bytes
First seen:2024-04-28 23:00:39 UTC
Last seen:2024-04-28 23:26:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 12e12319f1029ec4f8fcbed7e82df162 (390 x DCRat, 52 x RedLineStealer, 51 x Formbook)
ssdeep 49152:IBJ+5XdfyLwy6z4OTWtr4dOJ6taJlZHnfi0pu:yA7iXg4aWF4wko1Hfi04
TLSH T187852302BAD19A70D623193306785B21797CBE202FB5CEDF63A46D5DC9354C0DB32BA6
TrID 89.0% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
3.5% (.EXE) Win64 Executable (generic) (10523/12/4)
2.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
1.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.5% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):PE icon
dhash icon 9494b494d4aeaeac (832 x DCRat, 172 x RedLineStealer, 134 x CryptOne)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://intopart.top/Eternalpollgeocpu.php

Intelligence

File Origin
# of uploads :
2
# of downloads :
412
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
fb2e3a0d29ae08e964de8bcc1cf986b3a6b928d13e14368cc31535236afd024e.exe
Verdict:
Malicious activity
Analysis date:
2024-04-28 23:02:21 UTC
Tags:
dcrat rat evasion telegram backdoor remote stealer
Link:
https://app.any.run/tasks/d98b9b8b-d7f9-45a3-b701-0974b19247ec

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
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file
Creating a process from a recently created file
Running batch commands
Creating a process with a hidden window
Loading a suspicious library
Creating a file in the Windows subdirectories
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm dcrat fingerprint lolbin overlay packed packed setupapi shdocvw shell32
Link:
https://www.filescan.io/uploads/662ed52f47bfd8641eb99517/reports/14996b6d-95a6-4b6d-bdae-689fe6a6801d/overview
Verdict:
Malicious
Labled as:
Trojan.Uztuby
Link:
https://www.hybrid-analysis.com/sample/fb2e3a0d29ae08e964de8bcc1cf986b3a6b928d13e14368cc31535236afd024e
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/51d6a7cc-beb2-48f6-9515-7032aaea7e76
Result
Threat name:
DCRat, PureLog Stealer, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1433033
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for dropped file
Antivirus detection for URL or domain
Drops PE files with benign system names
Loading BitLocker PowerShell Module
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
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Sigma detected: Execution from Suspicious Folder
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Suspicious Program Location with Network Connections
Snort IDS alert for network traffic
Suspicious execution chain found
Tries to harvest and steal browser information (history, passwords, etc)
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Uses the Telegram API (likely for C&C communication)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Yara detected DCRat
Yara detected PureLog Stealer
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1433033 Sample: Vqzx4PFehn.exe Startdate: 29/04/2024 Architecture: WINDOWS Score: 100 77 api.telegram.org 2->77 79 intopart.top 2->79 81 ipinfo.io 2->81 95 Snort IDS alert for network traffic 2->95 97 Antivirus detection for URL or domain 2->97 99 Antivirus detection for dropped file 2->99 103 11 other signatures 2->103 11 Vqzx4PFehn.exe 3 6 2->11         started        14 svchost.exe 2->14         started        signatures3 101 Uses the Telegram API (likely for C&C communication) 77->101 process4 dnsIp5 75 C:\portintosvc\driverInto.exe, PE32 11->75 dropped 17 wscript.exe 1 11->17         started        89 127.0.0.1 unknown unknown 14->89 file6 process7 signatures8 91 Windows Scripting host queries suspicious COM object (likely to drop second stage) 17->91 93 Suspicious execution chain found 17->93 20 cmd.exe 1 17->20         started        process9 process10 22 driverInto.exe 17 22 20->22         started        27 conhost.exe 20->27         started        dnsIp11 83 api.telegram.org 149.154.167.220, 443, 49737, 49773 TELEGRAMRU United Kingdom 22->83 85 ipinfo.io 34.117.186.192, 443, 49732, 49734 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 22->85 59 C:\Windows\Registration\csrss.exe, PE32 22->59 dropped 61 C:\Users\user\Desktop\uCFUtfTN.log, PE32 22->61 dropped 63 C:\Users\user\Desktop\cvopZsny.log, PE32 22->63 dropped 65 8 other malicious files 22->65 dropped 105 Multi AV Scanner detection for dropped file 22->105 107 Adds a directory exclusion to Windows Defender 22->107 109 Drops PE files with benign system names 22->109 29 cmd.exe 22->29         started        32 powershell.exe 22->32         started        34 powershell.exe 23 22->34         started        36 4 other processes 22->36 file12 signatures13 process14 signatures15 117 Uses ping.exe to sleep 29->117 119 Uses ping.exe to check the status of other devices and networks 29->119 38 XXPWErhsUbDrk.exe 29->38         started        57 3 other processes 29->57 121 Loading BitLocker PowerShell Module 32->121 43 conhost.exe 32->43         started        45 WmiPrvSE.exe 32->45         started        47 conhost.exe 34->47         started        49 conhost.exe 36->49         started        51 conhost.exe 36->51         started        53 conhost.exe 36->53         started        55 conhost.exe 36->55         started        process16 dnsIp17 87 intopart.top 172.67.144.153, 49739, 49740, 49741 CLOUDFLARENETUS United States 38->87 67 C:\Users\user\Desktop\nntxgNlb.log, PE32 38->67 dropped 69 C:\Users\user\Desktop\mqRpKNWg.log, PE32 38->69 dropped 71 C:\Users\user\Desktop\fJkHwTWu.log, PE32 38->71 dropped 73 2 other malicious files 38->73 dropped 111 Multi AV Scanner detection for dropped file 38->111 113 Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines) 38->113 115 Tries to harvest and steal browser information (history, passwords, etc) 38->115 file18 signatures19
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/fb2e3a0d29ae08e964de8bcc1cf986b3a6b928d13e14368cc31535236afd024e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fb2e3a0d29ae08e964de8bcc1cf986b3a6b928d13e14368cc31535236afd024e/
Threat name:
Win32.Trojan.Uztuby
Create hunting rule
Status:
Malicious
First seen:
2024-04-26 00:22:16 UTC
File Type:
PE (Exe)
Extracted files:
21
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7mxdudjjvyeoszg6rpgbz6mgwotlskgrhykdndgdcu2sg2x5ajha._file
Verdict:
malicious
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:zgrat rat spyware stealer
Link:
https://tria.ge/reports/240428-2zh29sbf7s/
Behaviour
Modifies registry class
Modifies system certificate store
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
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
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Detect ZGRat V1
ZGRat
Unpacked files
SH256 hash:
7309289e7d27aaecdfa582bdbd748db3ec445b317022b4b842c1cfb91c0b5d84
MD5 hash:
31594886c067c61c60a04365c0e2a58c
SHA1 hash:
c2e398b5570da49b08050ccd48381f96e8368f28
Detections:
INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Link:
https://www.unpac.me/results/8878c0a9-87f2-466e-84d0-6726327b977a/
Parent samples :
fb2e3a0d29ae08e964de8bcc1cf986b3a6b928d13e14368cc31535236afd024e
7309289e7d27aaecdfa582bdbd748db3ec445b317022b4b842c1cfb91c0b5d84
SH256 hash:
fb2e3a0d29ae08e964de8bcc1cf986b3a6b928d13e14368cc31535236afd024e
MD5 hash:
1925339cab9e6a65f43c5f04321156e2
SHA1 hash:
16fc99e39d5dd91b915da5ffb969f56597d54c06
Link:
https://www.unpac.me/results/8878c0a9-87f2-466e-84d0-6726327b977a/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/fb2e3a0d29ae/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/fb2e3a0d29ae08e964de8bcc1cf986b3a6b928d13e14368cc31535236afd024e

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SelfExtractingRAR
Create hunting rule
Author:Xavier Mertens
Description:Detects an SFX archive with automatic script execution
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants

File information

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

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
GDI_PLUS_APIInterfaces with Graphicsgdiplus.dll::GdiplusStartup
gdiplus.dll::GdiplusShutdown
gdiplus.dll::GdipAlloc
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryExA
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetSystemInfo
KERNEL32.dll::GetStartupInfoW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::AllocConsole
KERNEL32.dll::AttachConsole
KERNEL32.dll::WriteConsoleW
KERNEL32.dll::FreeConsole
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateHardLinkW
KERNEL32.dll::CreateFileW
KERNEL32.dll::CreateFileMappingW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileW
KERNEL32.dll::MoveFileExW

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