MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dc999c9387fdf2312df82d98d0efdab722010a333b6bce2250b3433ba98d8469. 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


Threat unknown


Vendor detections: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dc999c9387fdf2312df82d98d0efdab722010a333b6bce2250b3433ba98d8469
SHA3-384 hash: 6f839355adef28e8ff87f28273edc69c53ff38c55969770283691f020eaf609b0137f1148bea60f202b4c5f9622fef97
SHA1 hash: 5f7907aa37b1d649884889970d47d8d2eb05db13
MD5 hash: 94a6093a131c6a9aac502bb5314fd1a9
humanhash: whiskey-delta-oranges-gee
File name:file
Download: download sample
File size:1'816'208 bytes
First seen:2023-02-09 19:47:40 UTC
Last seen:2023-02-09 23:29:57 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 935778709500381f823bab6e7acae23f (2 x AgentTesla, 1 x RedLineStealer)
ssdeep 49152:iXPyEEBuyH9Ul0s5kKZh48UVoBBIVKtVYSP:cyEed+w8UVcBIkt6o
Threatray 1'372 similar samples on MalwareBazaar
TLSH T1CB858D44F6C68A0CF8E4E6F64B600E86FCFC6EE3AA9045D5075C1D9BAC4990D5823DDE
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 2b968ececc8ece54
Reporter andretavare5
Tags:exe signed

Code Signing Certificate

Organisation:www.flex.com
Issuer:Sectigo RSA Organization Validation Secure Server CA
Algorithm:sha256WithRSAEncryption
Valid from:2022-12-28T00:00:00Z
Valid to:2023-12-28T23:59:59Z
Serial number: 059020b5e96269dfb89537306a6a73fe
Intelligence: 7 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 83266b2cfa4aa230b41310fd86ff4c1f90552968e7087f1b0c1bbced78c063a8
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
andretavare5
Sample downloaded from https://cdn.discordapp.com/attachments/1055545616392007792/1073323936504365066/ADS.exe

Intelligence

File Origin
# of uploads :
5
# of downloads :
211
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
No threats detected
Analysis date:
2023-02-09 19:49:39 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ea11425f-cddd-4f87-9dcb-51df60c98def

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/362987/
Detection(s):
SecuriteInfo.com.Win32.Trojan-gen.25601.9073.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Launching a process
Creating a file in the %temp% directory
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/67309/overview
Behaviour
MalwareBazaar
MeasuringTime
SystemUptime
EvasionGetTickCount
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware overlay packed
Link:
https://www.filescan.io/uploads/63e54df54f1e7e02ba028d6a/reports/079fcf40-fa9d-4021-a3ed-3d9ba266547d/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/dc999c9387fdf2312df82d98d0efdab722010a333b6bce2250b3433ba98d8469
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:
Malicious
Link:
https://analyze.intezer.com/analyses/f639ae77-bbb3-438f-8583-3097b032c60d
Result
Threat name:
RHADAMANTHYS, lgoogLoader
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1170443
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Checks if the current machine is a virtual machine (disk enumeration)
Contain functionality to detect virtual machines
Contains functionality to infect the boot sector
Contains functionality to inject code into remote processes
Early bird code injection technique detected
Found many strings related to Crypto-Wallets (likely being stolen)
Found potential ransomware demand text
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
Queries memory information (via WMI often done to detect virtual machines)
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Queues an APC in another process (thread injection)
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected lgoogLoader
Yara detected RHADAMANTHYS Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 803236 Sample: file.exe Startdate: 09/02/2023 Architecture: WINDOWS Score: 100 53 Snort IDS alert for network traffic 2->53 55 Yara detected RHADAMANTHYS Stealer 2->55 57 Yara detected lgoogLoader 2->57 59 7 other signatures 2->59 9 file.exe 9 2->9         started        process3 dnsIp4 47 xakhwdrfkjm4utmq.ja6fr4vpfvjwzo799g2zazun 9->47 39 C:\Users\user\AppData\Local\...\7363406.dll, PE32 9->39 dropped 69 Writes to foreign memory regions 9->69 71 Allocates memory in foreign processes 9->71 73 Injects a PE file into a foreign processes 9->73 14 fontview.exe 9->14         started        17 ngentask.exe 9->17         started        19 WerFault.exe 24 9 9->19         started        23 WerFault.exe 2 9 9->23         started        file5 signatures6 process7 dnsIp8 75 Query firmware table information (likely to detect VMs) 14->75 77 Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines) 14->77 79 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 14->79 87 6 other signatures 14->87 25 dllhost.exe 14->25         started        81 Contains functionality to infect the boot sector 17->81 83 Contain functionality to detect virtual machines 17->83 85 Contains functionality to inject code into remote processes 17->85 45 192.168.2.1 unknown unknown 19->45 35 C:\ProgramData\Microsoft\...\Report.wer, Unicode 19->35 dropped 37 C:\ProgramData\Microsoft\...\Report.wer, Unicode 23->37 dropped file9 signatures10 process11 signatures12 61 System process connects to network (likely due to code injection or exploit) 25->61 63 Early bird code injection technique detected 25->63 65 Tries to harvest and steal browser information (history, passwords, etc) 25->65 67 2 other signatures 25->67 28 dllhost.exe 14 16 25->28         started        process13 dnsIp14 49 transfer.sh 144.76.136.153, 443, 49709, 49710 HETZNER-ASDE Germany 28->49 41 C:\Users\user\AppData\Local\...\Library.exe, PE32+ 28->41 dropped 43 C:\Users\user\AppData\Local\Temp\Data.exe, PE32+ 28->43 dropped 32 Data.exe 2 28->32         started        file15 process16 signatures17 51 Machine Learning detection for dropped file 32->51
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dc999c9387fdf2312df82d98d0efdab722010a333b6bce2250b3433ba98d8469/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-02-09 19:48:48 UTC
File Type:
PE (Exe)
Extracted files:
7
AV detection:
13 of 26 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3smzze4h7xzdclpyfwmnb362w4raccrthnv44isqwnbtxkmnqruq._file
Verdict:
malicious
Similar samples:
4640e5b9817fd35d92b0d0687003576c75fd4e0df34bcfa0008c6ca3450a8f6d
9146cee3d387cb3d665885b95d885734541f281cbb2a4726b6a59df922a83ee7
a355fbce3b91a02a5b3e3af9a2b7b6fbaf9da6fdd5b2260e8e7c7b8ec1c1e2d2
b1174532d2b70144c1f9a18b4bfb2fe33e27cfe75608508ce1ddde0ecad51508
ca871a9028d80e2b3d73a8fe07b9d1628b52e0f9163402a3ab3199f512a36ab1
fee142712ee9fba0c3cc57b4e314480bf976e4b1707bbeb202a58ca2b98f39bd
fee1d36af03a162f70a627c7cd3efa55b0557530d7eefbe8c72026f48b904595
+ 1'362 additional samples on MalwareBazaar
Result
Malware family:
rhadamanthys
Create hunting rule
Score:
  10/10
Tags:
family:lgoogloader family:rhadamanthys downloader stealer
Link:
https://tria.ge/reports/230209-yh4qvsae44/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Loads dropped DLL
Detect rhadamanthys stealer shellcode
Detects LgoogLoader payload
LgoogLoader
Rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess
Unpacked files
SH256 hash:
b420c266066d560d9d538eb4ba94636620dc89f4c31b175ce8650647bc9c37ac
MD5 hash:
f2d82cc0fe18e45a2ff74b74617e8f23
SHA1 hash:
cd0bd3e84e041cf291d56ad7761cad512d5f9d40
Link:
https://www.unpac.me/results/a38c604f-7611-4981-bb3c-99231a6d1cf1/
SH256 hash:
dc999c9387fdf2312df82d98d0efdab722010a333b6bce2250b3433ba98d8469
MD5 hash:
94a6093a131c6a9aac502bb5314fd1a9
SHA1 hash:
5f7907aa37b1d649884889970d47d8d2eb05db13
Link:
https://www.unpac.me/results/a38c604f-7611-4981-bb3c-99231a6d1cf1/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/dc999c9387fd/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.92
Link:
https://yomi.yoroi.company/submissions/dc999c9387fdf2312df82d98d0efdab722010a333b6bce2250b3433ba98d8469

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:malware_shellcode_hash
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect shellcode api hash value
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/362987/
  
URLhaus
https://urlhaus.abuse.ch/url/2535372/

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