MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 977ed2603aee0d2c7221ad597a19f7dc0e62ec2c76ffa6f1cb5fddac8191dee7. 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 YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 977ed2603aee0d2c7221ad597a19f7dc0e62ec2c76ffa6f1cb5fddac8191dee7
SHA3-384 hash: de5522ed4e9678c6074f02786d6998837aa57af791490fab7194324722c6c2098fda3550566462d74330f8c913f47630
SHA1 hash: 909be841f72e4938e21d862e62906272fd5ad2cb
MD5 hash: b08eaa8ab575a6114e666b5c4aaf90f9
humanhash: pennsylvania-violet-king-social
File name:b08eaa8ab575a6114e666b5c4aaf90f9.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:3'070'958 bytes
First seen:2024-02-02 00:15:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 12e12319f1029ec4f8fcbed7e82df162 (389 x DCRat, 52 x RedLineStealer, 51 x Formbook)
ssdeep 49152:IBJoT1Nq4trTIF7yeP2fec+iPiJcsEOaAx1y4t/UQ6EdjhRXOS:yiVtrTC7yeOfec+ikvjaAx1ymbph1v
Threatray 76 similar samples on MalwareBazaar
TLSH T17DE52342BAC1D6B2DDF71C3A51666A0219BCBE206F29CCA773D4296EDD315C1C7306B2
TrID 74.5% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
16.2% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
2.9% (.EXE) Win64 Executable (generic) (10523/12/4)
1.8% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
1.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
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://77.222.54.18/1/3Secure/Packet/gameflowerFlowerpacket/local/GeneratorUniversal/AsyncLineSqlWindows/7Javascripthttp/db57/Track1python1/RequestdatalifeExternal/Packet4dbProton/providervm/testWindowstest/5javascriptwindows/pipe02Public/Processor/1Securejavascript9/PacketWp.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
411
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/474115/
Detection(s):
SecuriteInfo.com.VBS.Encrypted.Gen.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.GenericKD.38920448.13962.7593.UNOFFICIAL
Create hunting rule

Gathering data
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/977ed2603aee0d2c7221ad597a19f7dc0e62ec2c76ffa6f1cb5fddac8191dee7
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:
Unknown
Link:
https://analyze.intezer.com/analyses/305a5857-6b6f-476f-a192-d3b3761baa00
Result
Threat name:
DCRat, PureLog Stealer, zgRAT
Create hunting rule
Detection:
malicious
Classification:
spre.troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1385275
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates an undocumented autostart registry key
Creates multiple autostart registry keys
Creates processes via WMI
Drops executable to a common third party application directory
Infects executable files (exe, dll, sys, html)
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
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: Schedule system process
Snort IDS alert for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
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 signatures2 2 Behavior Graph ID: 1385275 Sample: 5OwmnhpAJw.exe Startdate: 02/02/2024 Architecture: WINDOWS Score: 100 72 Snort IDS alert for network traffic 2->72 74 Antivirus detection for dropped file 2->74 76 Antivirus / Scanner detection for submitted sample 2->76 78 11 other signatures 2->78 10 5OwmnhpAJw.exe 3 6 2->10         started        13 HUAIJBDMjwVsD.exe 2->13         started        15 HUAIJBDMjwVsD.exe 2->15         started        process3 file4 62 C:\...\reviewSessionBrokermonitornet.exe, MS-DOS 10->62 dropped 64 C:\...\iD7EUOrj8VCnIrXSH.vbe, data 10->64 dropped 17 wscript.exe 1 10->17         started        process5 signatures6 70 Windows Scripting host queries suspicious COM object (likely to drop second stage) 17->70 20 cmd.exe 1 17->20         started        process7 process8 22 reviewSessionBrokermonitornet.exe 7 40 20->22         started        26 conhost.exe 20->26         started        file9 54 C:\Users\user\Desktop\yuWMSVwU.log, PE32 22->54 dropped 56 C:\Users\user\Desktop\nPOVSwUj.log, PE32 22->56 dropped 58 C:\Users\user\Desktop\mSnNxwFo.log, PE32 22->58 dropped 60 16 other malicious files 22->60 dropped 80 Antivirus detection for dropped file 22->80 82 Multi AV Scanner detection for dropped file 22->82 84 Creates an undocumented autostart registry key 22->84 86 5 other signatures 22->86 28 csc.exe 4 22->28         started        32 csc.exe 4 22->32         started        34 cmd.exe 22->34         started        36 15 other processes 22->36 signatures10 process11 file12 66 C:\Windows\...\SecurityHealthSystray.exe, PE32 28->66 dropped 88 Infects executable files (exe, dll, sys, html) 28->88 38 conhost.exe 28->38         started        40 cvtres.exe 1 28->40         started        68 C:\Program Files (x86)\...\msedge.exe, PE32 32->68 dropped 42 conhost.exe 32->42         started        44 cvtres.exe 1 32->44         started        46 conhost.exe 34->46         started        48 chcp.com 34->48         started        50 w32tm.exe 34->50         started        52 HUAIJBDMjwVsD.exe 34->52         started        signatures13 process14
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/977ed2603aee0d2c7221ad597a19f7dc0e62ec2c76ffa6f1cb5fddac8191dee7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/977ed2603aee0d2c7221ad597a19f7dc0e62ec2c76ffa6f1cb5fddac8191dee7/
Threat name:
ByteCode-MSIL.Trojan.Uztuby
Create hunting rule
Status:
Malicious
First seen:
2024-01-29 05:03:30 UTC
File Type:
PE (Exe)
Extracted files:
22
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=s57neyb25ygsy4rbvvmxugpx3qhgf3bmo372n4oll7o2zamr33tq._file
Verdict:
malicious
Similar samples:
0688ce617e2e8af025340b42e79620a52527962ee200f9efd29b664282845ac5
DCRat
12417a99e17bd57fd22a4b7af2e46899c07d833f6d5aab931c8bc669f0ed06ba
DCRat
8d4d7a9744daead89a8e5af92249aa6d709e4f91ff33c774ba6e8c8289ec2020
DCRat
934d6f62f20d0487918e07f014e14f4d67c1f92b7462dc1803359cf4ed2a5dbc
DCRat
ae642a285641c3550b613576cba415cf264ce141bdca009138606bbc19fd02b2
DCRat
e4a811441488a49a640f234d4e514d6746ad7ea39c4f1fe750182a358acc4d0d
DCRat
+ 66 additional samples on MalwareBazaar
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:zgrat persistence rat
Link:
https://tria.ge/reports/240202-akf6ksbfgj/
Behaviour
Creates scheduled task(s)
Modifies registry class
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Detect ZGRat V1
Modifies WinLogon for persistence
Process spawned unexpected child process
ZGRat
Unpacked files
SH256 hash:
6e282a1efb87c8c92b050fdaeb1468b42900c4e6d83073f870d9bd00ee4630e2
MD5 hash:
384f89e2177ed22b20fd8c5ba7ebd610
SHA1 hash:
ea1a783cdf261296abe7fd76d927a3520d04ba1a
Detections:
INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Link:
https://www.unpac.me/results/5220ef56-0e6f-495c-8ebd-eacc6be2985b/
SH256 hash:
2b93377ea087225820a9f8e4f331005a0c600d557242366f06e0c1eae003d669
MD5 hash:
d8bf2a0481c0a17a634d066a711c12e9
SHA1 hash:
7cc01a58831ed109f85b64fe4920278cedf3e38d
Link:
https://www.unpac.me/results/5220ef56-0e6f-495c-8ebd-eacc6be2985b/
SH256 hash:
d7df04a3ab03dadb481d7c74769487932b7524f820e1f84192c830107e262761
MD5 hash:
1b7cb2e061614616d3f8260e3f561717
SHA1 hash:
0f0a2536191cd723de3c79c3ccc81d14192be1ca
Link:
https://www.unpac.me/results/5220ef56-0e6f-495c-8ebd-eacc6be2985b/
SH256 hash:
cfeb119af6de7f08e17a5edbdf74fce63e7bab86f8690c55bafea9e9d33360f2
MD5 hash:
c66b276c46fdfe291c37eb26a0eb9a40
SHA1 hash:
9205eb9c1c55b38eac3bfb0a06c856f45d850cc3
Link:
https://www.unpac.me/results/5220ef56-0e6f-495c-8ebd-eacc6be2985b/
SH256 hash:
977ed2603aee0d2c7221ad597a19f7dc0e62ec2c76ffa6f1cb5fddac8191dee7
MD5 hash:
b08eaa8ab575a6114e666b5c4aaf90f9
SHA1 hash:
909be841f72e4938e21d862e62906272fd5ad2cb
Link:
https://www.unpac.me/results/5220ef56-0e6f-495c-8ebd-eacc6be2985b/
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/977ed2603aee0d2c7221ad597a19f7dc0e62ec2c76ffa6f1cb5fddac8191dee7

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:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:mpress_2_xx_net
Create hunting rule
Author:Kevin Falcoz
Description:MPRESS v2.XX .NET
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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.

Cape
Cape
https://www.capesandbox.com/analysis/474115/

Comments