MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1ef8914d54d0dc5d87b7c7ba5a39476d09f7f4b0a472de70c4816adba41bdd22. 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: 10


Intelligence 10 IOCs 1 YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1ef8914d54d0dc5d87b7c7ba5a39476d09f7f4b0a472de70c4816adba41bdd22
SHA3-384 hash: 14675078cad04f64ad4d0818d1eb44048673e60d7037d851625e278ba81b92fbcb729412c7a1371ed560ffc54cb41f4f
SHA1 hash: acb06dc55d35ea8e465d6224bf6ee160708ee92e
MD5 hash: 9c606979aba39d9d30eea5fee4acc8e1
humanhash: enemy-alpha-seven-purple
File name:9c606979aba39d9d30eea5fee4acc8e1.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:5'462'528 bytes
First seen:2021-11-28 16:30:46 UTC
Last seen:2021-11-28 16:41:47 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 583c2768feec831ae134853b0c2b8ec9 (1 x RedLineStealer)
ssdeep 98304:Eu2ixRRT3I68/wQUKakcvbilA6S6eyI3gli5x+m+VSYS5I4/Mv1zbg+GefCN5U:ENingjgGlASSglQIyYC9MvCLefCbU
TLSH T1D4463386CC2DE190F5524BB3957FB3374B3845B67DC5A6E681B3C6B362C422D8E42E60
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
185.223.92.157:44160

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
185.223.92.157:44160 https://threatfox.abuse.ch/ioc/255750/

Intelligence

File Origin
# of uploads :
2
# of downloads :
161
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9c606979aba39d9d30eea5fee4acc8e1.exe
Verdict:
No threats detected
Analysis date:
2021-11-28 16:35:20 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/4c172b82-36a6-453a-bcb0-b021231768e4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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
Searching for the window
Сreating synchronization primitives
Running batch commands
Creating a file in the %temp% directory
Launching a process
Creating a process from a recently created file
Creating a window
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Sending an HTTP GET request
Reading critical registry keys
Creating a file
Unauthorized injection to a recently created process
Stealing user critical data
Sending a TCP request to an infection source
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/61a3aec9bbfd2af97cb7c36f/reports/6387d8be-0708-4696-8f14-f2ccf046d142/overview
Result
Verdict:
UNKNOWN
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/bfb49ad9-cb2f-45aa-b5c9-9ac207dbf8bc
Result
Threat name:
BitCoin Miner RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/897439
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)
Drops executables to the windows directory (C:\Windows) and starts them
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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)
Query firmware table information (likely to detect VMs)
Sigma detected: Powershell Defender Exclusion
Tries to detect sandboxes / dynamic malware analysis system (registry check)
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 BitCoin Miner
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 529917 Sample: yrGta864wr.exe Startdate: 28/11/2021 Architecture: WINDOWS Score: 100 120 Multi AV Scanner detection for submitted file 2->120 122 Yara detected BitCoin Miner 2->122 124 Yara detected RedLine Stealer 2->124 126 5 other signatures 2->126 13 yrGta864wr.exe 3 2->13         started        17 services32.exe 2->17         started        process3 file4 98 C:\Users\user\AppData\...\pYlXNKNEMonHkSX.exe, PE32 13->98 dropped 100 C:\Users\user\AppData\Local\Temp\build.exe, PE32+ 13->100 dropped 102 C:\Users\user\...\@overcvst_crypted.exe, PE32 13->102 dropped 148 Detected unpacking (changes PE section rights) 13->148 150 Adds a directory exclusion to Windows Defender 13->150 152 Tries to evade analysis by execution special instruction which cause usermode exception 13->152 154 Hides threads from debuggers 13->154 19 cmd.exe 1 13->19         started        21 cmd.exe 1 13->21         started        23 cmd.exe 1 13->23         started        25 cmd.exe 1 13->25         started        156 Multi AV Scanner detection for dropped file 17->156 158 Writes to foreign memory regions 17->158 160 Allocates memory in foreign processes 17->160 162 Creates a thread in another existing process (thread injection) 17->162 28 conhost.exe 17->28         started        signatures5 process6 signatures7 30 build.exe 19->30         started        33 conhost.exe 19->33         started        35 @overcvst_crypted.exe 5 21->35         started        38 conhost.exe 21->38         started        40 pYlXNKNEMonHkSX.exe 3 23->40         started        46 4 other processes 23->46 140 Adds a directory exclusion to Windows Defender 25->140 42 conhost.exe 25->42         started        48 2 other processes 25->48 44 cmd.exe 28->44         started        process8 dnsIp9 164 Multi AV Scanner detection for dropped file 30->164 166 Writes to foreign memory regions 30->166 168 Allocates memory in foreign processes 30->168 170 Creates a thread in another existing process (thread injection) 30->170 50 conhost.exe 4 30->50         started        106 185.223.92.157, 44160, 49745 DDOS-GUARDRU Netherlands 35->106 172 Detected unpacking (changes PE section rights) 35->172 174 Detected unpacking (overwrites its own PE header) 35->174 176 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 35->176 182 5 other signatures 35->182 178 Injects a PE file into a foreign processes 40->178 54 RegAsm.exe 40->54         started        180 Adds a directory exclusion to Windows Defender 42->180 signatures10 process11 dnsIp12 96 C:\Windows\System32\services32.exe, PE32+ 50->96 dropped 128 Adds a directory exclusion to Windows Defender 50->128 57 cmd.exe 50->57         started        60 cmd.exe 50->60         started        62 cmd.exe 50->62         started        108 185.215.113.57, 49789, 50723 WHOLESALECONNECTIONSNL Portugal 54->108 130 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 54->130 file13 signatures14 process15 signatures16 142 Drops executables to the windows directory (C:\Windows) and starts them 57->142 64 services32.exe 57->64         started        67 conhost.exe 57->67         started        144 Uses schtasks.exe or at.exe to add and modify task schedules 60->144 146 Adds a directory exclusion to Windows Defender 60->146 69 conhost.exe 60->69         started        71 powershell.exe 60->71         started        73 powershell.exe 60->73         started        75 conhost.exe 62->75         started        77 schtasks.exe 62->77         started        process17 signatures18 110 Writes to foreign memory regions 64->110 112 Allocates memory in foreign processes 64->112 114 Creates a thread in another existing process (thread injection) 64->114 79 conhost.exe 64->79         started        process19 file20 104 C:\Windows\System32\...\sihost32.exe, PE32+ 79->104 dropped 116 Drops executables to the windows directory (C:\Windows) and starts them 79->116 118 Adds a directory exclusion to Windows Defender 79->118 83 sihost32.exe 79->83         started        86 cmd.exe 79->86         started        signatures21 process22 signatures23 132 Writes to foreign memory regions 83->132 134 Allocates memory in foreign processes 83->134 136 Creates a thread in another existing process (thread injection) 83->136 88 conhost.exe 83->88         started        138 Adds a directory exclusion to Windows Defender 86->138 90 conhost.exe 86->90         started        92 powershell.exe 86->92         started        94 powershell.exe 86->94         started        process24
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1ef8914d54d0dc5d87b7c7ba5a39476d09f7f4b0a472de70c4816adba41bdd22/
Threat name:
Win32.Packed.EnigmaProtector
Create hunting rule
Status:
Malicious
First seen:
2021-11-28 16:31:25 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
24 of 28 (85.71%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d34jctku2dof3b5xy65fuokhnue7p5fqurzn44geqfvnxja33ura._file
Verdict:
malicious
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:redline discovery evasion infostealer spyware stealer trojan
Link:
https://tria.ge/reports/211128-t1c9eacgh8/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks whether UAC is enabled
Loads dropped DLL
Reads user/profile data of web browsers
Checks BIOS information in registry
Executes dropped EXE
Identifies VirtualBox via ACPI registry values (likely anti-VM)
RedLine
RedLine Payload
Malware Config
C2 Extraction:
185.215.113.57:50723
Unpacked files
SH256 hash:
6851e02d3f4b8179b975f00bbc86602a2f2f84524f548876eb656db7ea5eaa9c
MD5 hash:
c5124caf4aea3a83b63a9108fe0dcef8
SHA1 hash:
a43a5a59038fca5a63fa526277f241f855177ce6
Link:
https://www.unpac.me/results/adaa48d2-34b4-42c4-9991-5ec705251b19/
SH256 hash:
465d700adf4f0e970a21c00258789308528a2e557804ebb6b54dd62275f62940
MD5 hash:
bcff1581a5e60652bd1b3135e684a722
SHA1 hash:
fd5a2f1bcdcdeed1080845658b006a3490685c52
Link:
https://www.unpac.me/results/adaa48d2-34b4-42c4-9991-5ec705251b19/
SH256 hash:
1ef8914d54d0dc5d87b7c7ba5a39476d09f7f4b0a472de70c4816adba41bdd22
MD5 hash:
9c606979aba39d9d30eea5fee4acc8e1
SHA1 hash:
acb06dc55d35ea8e465d6224bf6ee160708ee92e
Link:
https://www.unpac.me/results/adaa48d2-34b4-42c4-9991-5ec705251b19/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/1ef8914d54d0/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/1ef8914d54d0dc5d87b7c7ba5a39476d09f7f4b0a472de70c4816adba41bdd22

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: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:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:XOREngine_Misc_XOR_Func
Create hunting rule
Author:smiller cc @florian @wesley idea on implementation with yara's built in XOR function
Description:Use with care, https://twitter.com/cyb3rops/status/1237042104406355968

File information

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

Web download

RedLineStealer

Executable exe 1ef8914d54d0dc5d87b7c7ba5a39476d09f7f4b0a472de70c4816adba41bdd22

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1827979/
  
Delivery method
Distributed via web download

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