MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 70abd0e56d64c9d19e81fc1f62f09b9644b00819c5a1feccfd185c168f4a2099. 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: 12


Intelligence 12 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 70abd0e56d64c9d19e81fc1f62f09b9644b00819c5a1feccfd185c168f4a2099
SHA3-384 hash: 47b28814bba4ad4bcdd871d8c4a276c0fd836db2064b89588707c6a2aca10d1ed1929df2c8f86a872eacd3b1a761d4d7
SHA1 hash: ec9e517754b26def02d34e6dd0252c5d94d67cf8
MD5 hash: f4f3441804c99402e886d20381f91703
humanhash: zulu-india-princess-stairway
File name:RustHack.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'181'664 bytes
First seen:2021-10-14 21:24:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2e5467cba76f44a088d39f78c5e807b6 (131 x DCRat, 113 x njrat, 80 x RedLineStealer)
ssdeep 24576:P+2sfLaaYBdFJAHN4UFBs7IyVy3Wl9jdNOBtJ8ULort:G2BVBDJAt3FBQgExQtJ8ULoJ
Threatray 2 similar samples on MalwareBazaar
TLSH T11E45339AC9E0CE10DF6F923277D275AA13707384CB9A42BBF143C0506BD49649AF85B7
Reporter Anonymous
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
300
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RustHack.exe
Verdict:
Malicious activity
Analysis date:
2021-10-14 21:23:26 UTC
Tags:
trojan rat redline
Link:
https://app.any.run/tasks/4ad0c14a-9d14-406f-9ef9-57a6c7e61709

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
EnigmaStub
Create hunting rule
Link:
https://www.capesandbox.com/analysis/197645/
Detection(s):
PUA.Win.Packer.EnigmaProtector-19
Create hunting rule

PUA.Win.Packer.EnigmaProtector-1
Create hunting rule

PUA.Win.Packer.EnigmaProtector-9852682-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a service
Creating a window
Using the Windows Management Instrumentation requests
Reading critical registry keys
DNS request
Connection attempt
Sending a custom TCP request
Creating a file in the %temp% directory
Connection attempt to an infection source
Sending a TCP request to an infection source
Query of malicious DNS domain
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
coinminer enigma overlay packed zpevdo
Link:
https://www.filescan.io/uploads/6168a031fd35fe780c410f57/reports/aaa8a8b4-26c9-4539-8e65-634587fa4237/overview
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/d5d10775-67fd-49b7-834e-1f8fee41b478
Result
Threat name:
RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/870798
Signature
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Connects to many ports of the same IP (likely port scanning)
Creates a thread in another existing process (thread injection)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Detected VMProtect packer
Drops PE files to the user root directory
Found malware configuration
Hides threads from debuggers
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
PE file has nameless sections
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)
Sigma detected: Powershell Defender Exclusion
Tries to detect virtualization through RDTSC time measurements
Tries to evade analysis by execution special instruction which cause usermode exception
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 503226 Sample: RustHack.exe Startdate: 14/10/2021 Architecture: WINDOWS Score: 100 104 Found malware configuration 2->104 106 Multi AV Scanner detection for submitted file 2->106 108 Yara detected RedLine Stealer 2->108 110 5 other signatures 2->110 12 RustHack.exe 15 8 2->12         started        17 services32.exe 2->17         started        process3 dnsIp4 98 185.209.22.181, 34925, 49708 ON-LINE-DATAServerlocation-NetherlandsDrontenNL Ukraine 12->98 100 1fv1.ckauni.ru 81.177.141.85, 443, 49709 RTCOMM-ASRU Russian Federation 12->100 102 cdn.discordapp.com 162.159.134.233, 443, 49710 CLOUDFLARENETUS United States 12->102 88 C:\Users\user\AppData\Local\Temp\build.exe, PE32+ 12->88 dropped 90 C:\Users\user\AppData\...\RustHack.exe.log, ASCII 12->90 dropped 148 Detected unpacking (changes PE section rights) 12->148 150 Detected unpacking (overwrites its own PE header) 12->150 152 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 12->152 160 5 other signatures 12->160 19 build.exe 12->19         started        22 conhost.exe 12->22         started        154 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 17->154 156 Writes to foreign memory regions 17->156 158 Allocates memory in foreign processes 17->158 162 2 other signatures 17->162 24 conhost.exe 17->24         started        file5 signatures6 process7 signatures8 112 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 19->112 114 Writes to foreign memory regions 19->114 116 Allocates memory in foreign processes 19->116 122 2 other signatures 19->122 26 conhost.exe 4 19->26         started        118 Drops PE files to the user root directory 22->118 120 Adds a directory exclusion to Windows Defender 24->120 30 cmd.exe 24->30         started        32 cmd.exe 24->32         started        process9 file10 86 C:\Users\user\services32.exe, PE32+ 26->86 dropped 146 Adds a directory exclusion to Windows Defender 26->146 34 cmd.exe 1 26->34         started        36 cmd.exe 1 26->36         started        39 cmd.exe 1 26->39         started        41 conhost.exe 30->41         started        43 powershell.exe 30->43         started        45 powershell.exe 30->45         started        47 conhost.exe 32->47         started        49 taskkill.exe 32->49         started        signatures11 process12 signatures13 51 services32.exe 34->51         started        54 conhost.exe 34->54         started        132 Uses schtasks.exe or at.exe to add and modify task schedules 36->132 134 Adds a directory exclusion to Windows Defender 36->134 56 powershell.exe 21 36->56         started        58 conhost.exe 36->58         started        60 powershell.exe 36->60         started        62 conhost.exe 39->62         started        64 schtasks.exe 1 39->64         started        process14 signatures15 124 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 51->124 126 Writes to foreign memory regions 51->126 128 Allocates memory in foreign processes 51->128 130 Creates a thread in another existing process (thread injection) 51->130 66 conhost.exe 51->66         started        process16 dnsIp17 92 github.com 140.82.121.3, 443, 49712 GITHUBUS United States 66->92 94 raw.githubusercontent.com 185.199.108.133, 443, 49713 FASTLYUS Netherlands 66->94 96 2 other IPs or domains 66->96 84 C:\Users\user\AppData\...\sihost32.exe, PE32+ 66->84 dropped 136 Adds a directory exclusion to Windows Defender 66->136 71 sihost32.exe 66->71         started        74 cmd.exe 66->74         started        file18 signatures19 process20 signatures21 138 Writes to foreign memory regions 71->138 140 Allocates memory in foreign processes 71->140 142 Creates a thread in another existing process (thread injection) 71->142 76 conhost.exe 71->76         started        144 Adds a directory exclusion to Windows Defender 74->144 78 conhost.exe 74->78         started        80 powershell.exe 74->80         started        82 powershell.exe 74->82         started        process22
Detection:
redlinestealer
Create hunting rule
Link:
https://mwdb.cert.pl/sample/70abd0e56d64c9d19e81fc1f62f09b9644b00819c5a1feccfd185c168f4a2099/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-10-13 01:42:27 UTC
AV detection:
23 of 40 (57.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ocv5bzlnmte5dhub7qpwf4e3szclacazywq75th5dbobnd2kecmq._file
Verdict:
malicious
Similar samples:
370623f3b732194c8497a12cfc2e906755f145c61ab8715c22d98f6fd7cf66d4
RedLineStealer
dc050b963c642e86bf74da5e85fbfcb0b3c12bd692808bf8ae12a36f4bcf3c84
RedLineStealer
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery spyware stealer vmprotect
Link:
https://tria.ge/reports/211014-z9lvssacf6/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
VMProtect packed file
Unpacked files
SH256 hash:
70abd0e56d64c9d19e81fc1f62f09b9644b00819c5a1feccfd185c168f4a2099
MD5 hash:
f4f3441804c99402e886d20381f91703
SHA1 hash:
ec9e517754b26def02d34e6dd0252c5d94d67cf8
Link:
https://www.unpac.me/results/fe772d61-cd3e-4d11-814a-b9fca8547679/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/70abd0e56d64/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/70abd0e56d64c9d19e81fc1f62f09b9644b00819c5a1feccfd185c168f4a2099

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:EnigmaStub
Create hunting rule
Author:@bartblaze
Description:Identifies Enigma packer stub.
Rule name:INDICATOR_KB_CERT_0c15be4a15bb0903c901b1d6c265302f
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:MALWARE_Win_RedLine
Create hunting rule
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:pe_imphash
Create hunting rule
Rule name:redline_stealer
Create hunting rule
Author:jeFF0Falltrades
Description:This rule matches unpacked RedLine Stealer samples and derivatives (as of APR2021)
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_XORed_URL_in_EXE
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:SUSP_XORed_URL_in_EXE_RID2E46
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:win_smominru_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.smominru.

File information

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

Web download

RedLineStealer

Executable exe 70abd0e56d64c9d19e81fc1f62f09b9644b00819c5a1feccfd185c168f4a2099

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/197645/

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