MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 681b1562ac09fc777194ab0db1aceb0329c19a284df4e919b3be0e0a9a4ea097. 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


RedLineStealer


Vendor detections: 17


Intelligence 17 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 681b1562ac09fc777194ab0db1aceb0329c19a284df4e919b3be0e0a9a4ea097
SHA3-384 hash: d769fc413282666b542a0025253f839af7317bd08afa25d1a10ed20d145dc854c5e1f851c56d3dc8c6d69bc6d3c8f6be
SHA1 hash: 1c23e26b67ab8bbd202b008352258c294e9f3126
MD5 hash: 9c9bdcde6b98496602041b5ffc0e366f
humanhash: colorado-queen-beer-vegan
File name:file
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'197'056 bytes
First seen:2023-10-20 22:48:44 UTC
Last seen:2023-10-21 12:45:26 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d7ba208feadbc5004adbbe24711c2488 (6 x RedLineStealer, 5 x Amadey, 1 x Backdoor.TeamViewer)
ssdeep 12288:ctJx33C/OTyXGPJh6Z9WZXRC830uHEnLJ68wzCyFF8nu/3HERrWRRfnNmer0dISJ:cY/OTyXGPJh6Z9WdP3dHEnv2XHN
Threatray 15 similar samples on MalwareBazaar
TLSH T1C4457CD17D808125EDEF10BA82EDBA2E865CB4600B5459FF23F5D2DBA7412D23B721D2
TrID 32.2% (.EXE) Win64 Executable (generic) (10523/12/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4505/5/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter andretavare5
Tags:exe RedLineStealer


Avatar
andretavare5
Sample downloaded from https://vk.com/doc52355237_667189225?hash=tBcEyZzquzh5nPVDOjnqQCTAbRDk7gsIb835iT38L0o&dl=vSMCJ9sAWCuPGq8ofrE681Ud63MwPdzn3kOC586kyWD&api=1&no_preview=1

Intelligence

File Origin
# of uploads :
19
# of downloads :
443
Origin country :
US US
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-10-20 22:51:48 UTC
Tags:
stealer redline
Link:
https://app.any.run/tasks/d008f006-1402-4f09-b0db-503b78d5bac3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Trojan.Pwsx-10011340-0
Create hunting rule

Win.Trojan.Trojanx-10011459-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control greyware lolbin
Link:
https://www.filescan.io/uploads/653328f22b74b3f20dd5e642/reports/f3144721-6e53-4d38-a56f-391e8fecd038/overview
Verdict:
Malicious
Labled as:
TrojanSpy/Stealer.fk
Link:
https://www.hybrid-analysis.com/sample/681b1562ac09fc777194ab0db1aceb0329c19a284df4e919b3be0e0a9a4ea097
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.
Malware family:
RedLine Stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6589333a-3e5b-417b-970f-82b37341b9f6
Result
Threat name:
RedLine, Xmrig
Create hunting rule
Detection:
malicious
Classification:
evad.troj.adwa.spyw.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1329526
Signature
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Connects to many ports of the same IP (likely port scanning)
Contains functionality to inject code into remote processes
Found hidden mapped module (file has been removed from disk)
Found malware configuration
Hides threads from debuggers
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies power options to not sleep / hibernate
Modifies the context of a thread in another process (thread injection)
Modifies the hosts file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Performs DNS queries to domains with low reputation
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sample is not signed and drops a device driver
Sigma detected: Stop multiple services
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 (window names)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Uses powercfg.exe to modify the power settings
Writes to foreign memory regions
Yara detected RedLine Stealer
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1329526 Sample: file.exe Startdate: 21/10/2023 Architecture: WINDOWS Score: 100 53 stratum-eu.rplant.xyz 2->53 55 pool-fr2.rplant.xyz 2->55 57 cdn.discordapp.com 2->57 65 Snort IDS alert for network traffic 2->65 67 Found malware configuration 2->67 69 Malicious sample detected (through community Yara rule) 2->69 71 14 other signatures 2->71 8 file.exe 1 2->8         started        11 updater.exe 4 2->11         started        14 cmd.exe 1 2->14         started        16 6 other processes 2->16 signatures3 process4 file5 85 Contains functionality to inject code into remote processes 8->85 87 Writes to foreign memory regions 8->87 89 Allocates memory in foreign processes 8->89 91 Injects a PE file into a foreign processes 8->91 18 AppLaunch.exe 15 6 8->18         started        23 conhost.exe 8->23         started        49 C:\Windows\Temp\xrlyvhyuncgj.sys, PE32+ 11->49 dropped 51 C:\Windows\Temp\pnviycoxisei.tmp, PE32+ 11->51 dropped 93 Query firmware table information (likely to detect VMs) 11->93 95 Injects code into the Windows Explorer (explorer.exe) 11->95 97 Modifies the context of a thread in another process (thread injection) 11->97 103 5 other signatures 11->103 25 explorer.exe 11->25         started        27 conhost.exe 11->27         started        99 Uses powercfg.exe to modify the power settings 14->99 101 Modifies power options to not sleep / hibernate 14->101 29 conhost.exe 14->29         started        35 5 other processes 14->35 31 conhost.exe 16->31         started        33 conhost.exe 16->33         started        37 16 other processes 16->37 signatures6 process7 dnsIp8 59 171.22.28.236, 38306, 50068 CMCSUS Germany 18->59 61 cdn.discordapp.com 162.159.135.233, 443, 50069 CLOUDFLARENETUS United States 18->61 43 C:\Users\user\AppData\Local\Temp\mi.exe, PE32+ 18->43 dropped 73 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 18->73 75 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 18->75 77 Tries to harvest and steal browser information (history, passwords, etc) 18->77 79 Tries to steal Crypto Currency Wallets 18->79 39 mi.exe 2 18->39         started        63 pool-fr2.rplant.xyz 141.94.192.217, 17056, 50070 DFNVereinzurFoerderungeinesDeutschenForschungsnetzese Germany 25->63 81 System process connects to network (likely due to code injection or exploit) 25->81 83 Query firmware table information (likely to detect VMs) 25->83 file9 signatures10 process11 file12 45 C:\Program Filesbehaviorgraphoogle\Chrome\updater.exe, PE32+ 39->45 dropped 47 C:\Windows\System32\drivers\etc\hosts, ASCII 39->47 dropped 105 Query firmware table information (likely to detect VMs) 39->105 107 Modifies the hosts file 39->107 109 Adds a directory exclusion to Windows Defender 39->109 111 2 other signatures 39->111 signatures13
Score:
92%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/681b1562ac09fc777194ab0db1aceb0329c19a284df4e919b3be0e0a9a4ea097
Detection:
redlinestealer
Create hunting rule
Link:
https://mwdb.cert.pl/sample/681b1562ac09fc777194ab0db1aceb0329c19a284df4e919b3be0e0a9a4ea097/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-10-20 22:49:05 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
15 of 22 (68.18%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nanrkyvmbh6ho4muvmg3dlhlamu4dgrijx2osgntxyhavgsouclq._file
Verdict:
malicious
Similar samples:
0949ed19896c7add471a5caa7fd5018113d602921a185d911f0cbbadb0ce35c8
RedLineStealer
12bac7c5ff97dec030964d932091a946ce36cbfdae47030f387838da9d6e08db
RedLineStealer
36409da21c9c35416d4bf8c12e76042a7bcb09b8ab659545a33bd1d078e0dd86
RedLineStealer
37333c4e8cab40f04954ed9dcd231f8eeea9eadc6d86e4f90aed014f21ac2528
RedLineStealer
3a5854283ec8b747cb9bec546ba88ac630e65f00ecf77e25bb89d791c1c0005b
RedLineStealer
3e488cd6f6cc7b35713c321dc58b63fa95ba9c69248008109b7bf9a543add7e9
RedLineStealer
597b4d64fc95e5c2178a08140e349190a0eab7eeca2d311e60df8e9a5937f5ae
RedLineStealer
e0e37df0cc94853d1740756e47de53a24a185e71ec4aab36061950a8e648650f
RedLineStealer
fdbb6e0a160bc94da37c53e26298f29cce2b834f1e24a8ad3dd3f8f176823fc2
RedLineStealer
+ 5 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:redline family:xmrig botnet:123 evasion infostealer miner spyware themida trojan
Link:
https://tria.ge/reports/231020-2rnb1sdd43/
Behaviour
Creates scheduled task(s)
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Drops file in Program Files directory
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks whether UAC is enabled
Loads dropped DLL
Themida packer
Checks BIOS information in registry
Executes dropped EXE
Downloads MZ/PE file
Drops file in Drivers directory
Stops running service(s)
Identifies VirtualBox via ACPI registry values (likely anti-VM)
XMRig Miner payload
RedLine
RedLine payload
Suspicious use of NtCreateUserProcessOtherParentProcess
xmrig
Malware Config
C2 Extraction:
171.22.28.236:38306
Unpacked files
SH256 hash:
44fb3104ac5b905940a4fb370722fa586b7d18b50833ac702e30c49a5e5ca5b3
MD5 hash:
8ff6949f73355721092e21404dd76448
SHA1 hash:
b380f611a1d1f2f3e17f7587545e44404e065612
Detections:
redline
Create hunting rule
Link:
https://www.unpac.me/results/f4560b68-43a2-4a98-9eab-cd001da0d69e/
Parent samples :
681b1562ac09fc777194ab0db1aceb0329c19a284df4e919b3be0e0a9a4ea097
360ca0543bbf3df62ebc7602683fc4cfcd52a203f83175b89030ed9c12dbe337
56910e64939e6c27344a4a02ed01b8a54ac5d5875bfacea6baf2971ea50ba44f
SH256 hash:
681b1562ac09fc777194ab0db1aceb0329c19a284df4e919b3be0e0a9a4ea097
MD5 hash:
9c9bdcde6b98496602041b5ffc0e366f
SHA1 hash:
1c23e26b67ab8bbd202b008352258c294e9f3126
Link:
https://www.unpac.me/results/f4560b68-43a2-4a98-9eab-cd001da0d69e/
Malware family:
XMRig
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/681b1562ac09/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/681b1562ac09fc777194ab0db1aceb0329c19a284df4e919b3be0e0a9a4ea097

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:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:redline_stealer_1
Create hunting rule
Author:Nikolaos 'n0t' Totosis
Description:RedLine Stealer Payload
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.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by

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