MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4e1081defa997c55f51253765ce6e984c8efa361e82947a3e62daec212c8a6c7. 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 YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4e1081defa997c55f51253765ce6e984c8efa361e82947a3e62daec212c8a6c7
SHA3-384 hash: 180d6838135cf688b492180129116b3e8b6b604f69d487546cf615c7ae1804b929339b0e2f177d678d1dae4dd9b566e7
SHA1 hash: 1c9a6bf8ab50478a0fa39c2c5dced0aed1841cce
MD5 hash: 89c8141dbb17c1ed75cf35050cee4f0d
humanhash: football-beryllium-saturn-burger
File name:89c8141dbb17c1ed75cf35050cee4f0d.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:4'431'360 bytes
First seen:2022-02-16 07:59:20 UTC
Last seen:2022-03-23 21:17:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7dc28ef949f54ad98c715895ecc34cff (79 x RedLineStealer, 2 x Formbook)
ssdeep 98304:lLya5r/w7Ldw4+Lg6MkIYx+j3hCPHHmWN2TOQ9ejRK9DR0Wh6:Jya5cfdw4Wg6JIS+j3MPHGWNQ9P0Ws
Threatray 104 similar samples on MalwareBazaar
TLSH T17626337087C09D36E38E773A3D007B94D11216747BC7EB0A6DA9916AF10C6D7970E2AB
Reporter abuse_ch
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
3
# of downloads :
221
Origin country :
n/a
Vendor Threat Intelligence
Detection:
RedLine
Create hunting rule
Link:
https://www.capesandbox.com/analysis/241828/
Detection(s):
PUA.Win.Packer.Asprotect-3
Create hunting rule

Win.Malware.Asprotect-9938921-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Creating a window
Using the Windows Management Instrumentation requests
Reading critical registry keys
Сreating synchronization primitives
DNS request
Creating a process with a hidden window
Sending a TCP request to an infection source
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/620caf0ba2660f3bb9e38c2c/reports/59c722c5-f650-472d-8d18-9f32c088b883/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.
Gathering data
Result
Threat name:
RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/940629
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
Drops PE files to the startup folder
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
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)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Writes to foreign memory regions
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 573107 Sample: ejhv5BxOCg.exe Startdate: 16/02/2022 Architecture: WINDOWS Score: 100 67 Found malware configuration 2->67 69 Malicious sample detected (through community Yara rule) 2->69 71 Antivirus detection for URL or domain 2->71 73 4 other signatures 2->73 8 ejhv5BxOCg.exe 1 2->8         started        11 client.exe 29 2->11         started        process3 file4 75 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 8->75 77 Writes to foreign memory regions 8->77 79 Allocates memory in foreign processes 8->79 81 2 other signatures 8->81 14 AppLaunch.exe 15 7 8->14         started        19 conhost.exe 8->19         started        35 C:\Users\user\AppData\Local\...\_SHA256.pyd, PE32+ 11->35 dropped 37 C:\Users\user\AppData\Local\...\_SHA224.pyd, PE32+ 11->37 dropped 39 C:\Users\user\AppData\Local\...\_SHA1.pyd, PE32+ 11->39 dropped 41 24 other files (none is malicious) 11->41 dropped 21 conhost.exe 11->21         started        signatures5 process6 dnsIp7 55 5.206.227.236, 33067, 49743 DOTSIPT Portugal 14->55 57 dl.uploadgram.me 176.9.247.226, 443, 49784 HETZNER-ASDE Germany 14->57 51 C:\Users\user\AppData\Local\Temp\a.exe, PE32+ 14->51 dropped 59 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 14->59 61 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 14->61 63 Tries to harvest and steal browser information (history, passwords, etc) 14->63 65 Tries to steal Crypto Currency Wallets 14->65 23 a.exe 2 14->23         started        file8 signatures9 process10 dnsIp11 53 cdn.discordapp.com 162.159.135.233, 443, 49787 CLOUDFLARENETUS United States 23->53 33 C:\Users\user\AppData\Roaming\...\client.exe, PE32+ 23->33 dropped 83 Drops PE files to the startup folder 23->83 28 client.exe 44 23->28         started        31 conhost.exe 23->31         started        file12 signatures13 process14 file15 43 C:\Users\user\AppData\Local\...\_asyncio.pyd, PE32+ 28->43 dropped 45 C:\Users\user\AppData\...\VCRUNTIME140.dll, PE32+ 28->45 dropped 47 C:\Users\user\AppData\Local\...\_strxor.pyd, PE32+ 28->47 dropped 49 37 other files (none is malicious) 28->49 dropped
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4e1081defa997c55f51253765ce6e984c8efa361e82947a3e62daec212c8a6c7/
Threat name:
Win32.Trojan.Fragtor
Create hunting rule
Status:
Malicious
First seen:
2022-02-16 08:00:19 UTC
File Type:
PE (Exe)
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jyiidxx2tf6fl5iskn3fzzxjqteo7i3b5auupi7gfwxmeewiu3dq._file
Verdict:
malicious
Similar samples:
085b6067a0b7b7dcd5a2ba0d4315d676035b2ff31e9bae471050e2159c6acc21
RedLineStealer
177281ae34e8e42aeca619f1a5dd728bb7dc4647b64b1411b2b13103c6b06865
RedLineStealer
56c65c2d62200250dd3ed6d67ae77ee76d9808713f21f519746e530b7002d714
RedLineStealer
583014e09d157ad09fbc8456b790badf60c7a6ddbd8cd07310f34f38ab8d0539
RedLineStealer
740c9c55568b061b297c1bda104d682e91d340476e8901704c184ee641587883
RedLineStealer
8bed08289125d9f5cb405760a2d5f64546ce90e5fab1a06ad523d3b66e13c51a
RedLineStealer
d057f4f00abe0297d81c25d6a1475c495b5784930ce77ca0b63bf2bad720b5e1
RedLineStealer
+ 94 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
n/a
Link:
https://tria.ge/reports/220216-jv1seabdg2/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Drops file in Windows directory
Suspicious use of NtCreateProcessExOtherParentProcess
Unpacked files
SH256 hash:
c164d55b93a1876d6b76138f1b6840318e2bbfa29b8121e7af5d967a80f597c1
MD5 hash:
debb37a6e6952e0560d7c1a0c1dd8232
SHA1 hash:
4b48e35b40ac642fef78a3cdfa2e2fab1000fd95
Link:
https://www.unpac.me/results/88e5422e-52df-4d0e-accf-1a3220f2224e/
SH256 hash:
ad035923d5525a1cab34075b808c2d570ace1fba3fab3c014e4eb2bd3916c16a
MD5 hash:
fe4360f6b709fab51e6ca9f7d6143cfc
SHA1 hash:
338ce646919a628b3d38d450279ea1f826712852
Link:
https://www.unpac.me/results/88e5422e-52df-4d0e-accf-1a3220f2224e/
SH256 hash:
4e1081defa997c55f51253765ce6e984c8efa361e82947a3e62daec212c8a6c7
MD5 hash:
89c8141dbb17c1ed75cf35050cee4f0d
SHA1 hash:
1c9a6bf8ab50478a0fa39c2c5dced0aed1841cce
Link:
https://www.unpac.me/results/88e5422e-52df-4d0e-accf-1a3220f2224e/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/4e1081defa99/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Redline
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/4e1081defa997c55f51253765ce6e984c8efa361e82947a3e62daec212c8a6c7

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_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

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/241828/

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