MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 857a42515928a58c55da34ff697bc0b19f4dc5f64791490bfd64edcc020ea23e. 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: 11


Intelligence 11 IOCs 1 YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 857a42515928a58c55da34ff697bc0b19f4dc5f64791490bfd64edcc020ea23e
SHA3-384 hash: f906b37e05e6ee64225f6915d436a4de90bf9cfd2680fbb3c8b7d5a79abe2a1f111e93712fb83f695b89997d3f384b8e
SHA1 hash: bab1e05c5337b265baea3cb75782767902a44356
MD5 hash: 7d17588e7496034508a657464e6f38b7
humanhash: purple-coffee-lake-cola
File name:7d17588e7496034508a657464e6f38b7.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:855'040 bytes
First seen:2022-07-23 12:20:35 UTC
Last seen:2022-07-23 12:35:55 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'743 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:HIUubupdSKbpLNmMLfXRKd+2r5V2B8C5egk3qd:oUCupdp1LMMLP4rr2BT5egm
TLSH T15505228C17CDAE46C6F85C789AF1615813A8AC2E458EFB5F7A403E370B373D9640295B
TrID 69.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.9% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 38fcfeeab4b4a8b0 (1 x RedLineStealer)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
178.33.57.144:4968

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
178.33.57.144:4968 https://threatfox.abuse.ch/ioc/839232/

Intelligence

File Origin
# of uploads :
2
# of downloads :
306
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/293660/
Detection(s):
SecuriteInfo.com.Trojan.Siggen18.26123.16353.14624.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Running batch commands
Launching a process
Creating a file in the %AppData% directory
Creating a file
Сreating synchronization primitives
Creating a process from a recently created file
Creating a window
Changing a file
Searching for synchronization primitives
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Moving of the original file
Stealing user critical data
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
cmd.exe obfuscated packed
Link:
https://www.filescan.io/uploads/62dbe837ee649612ac634242/reports/5da071fc-c6f3-4529-891e-9e92c58105eb/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/5e8e8656-6a37-4ded-81b8-bbee906d1134
Result
Threat name:
RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1039726
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Detected unpacking (changes PE section rights)
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Moves itself to temp directory
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Overwrites code with function prologues
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
PE file has a writeable .text section
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)
Snort IDS alert for network traffic
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 Generic Downloader
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 672218 Sample: xwD0l5vgc3.exe Startdate: 23/07/2022 Architecture: WINDOWS Score: 100 82 Snort IDS alert for network traffic 2->82 84 Malicious sample detected (through community Yara rule) 2->84 86 Multi AV Scanner detection for submitted file 2->86 88 6 other signatures 2->88 7 xwD0l5vgc3.exe 5 2->7         started        11 chromedrivers64.exe 3 2->11         started        13 chromedrivers64.exe 2->13         started        process3 file4 58 C:\Users\user\Desktop\Activator.exe, PE32 7->58 dropped 60 C:\Users\user\AppData\...\xwD0l5vgc3.exe.log, ASCII 7->60 dropped 90 Moves itself to temp directory 7->90 92 Writes to foreign memory regions 7->92 94 Allocates memory in foreign processes 7->94 15 vbc.exe 4 7->15         started        19 Activator.exe 6 7->19         started        21 cmd.exe 3 7->21         started        24 cmd.exe 1 7->24         started        96 Multi AV Scanner detection for dropped file 11->96 98 Machine Learning detection for dropped file 11->98 100 Injects a PE file into a foreign processes 11->100 26 cmd.exe 1 11->26         started        28 cmd.exe 1 11->28         started        30 vbc.exe 2 11->30         started        32 cmd.exe 13->32         started        34 2 other processes 13->34 signatures5 process6 dnsIp7 62 178.33.57.144, 4968, 49748, 49772 OVHFR France 15->62 64 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 15->64 66 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 15->66 68 Tries to harvest and steal browser information (history, passwords, etc) 15->68 70 Tries to steal Crypto Currency Wallets 15->70 72 Multi AV Scanner detection for dropped file 19->72 74 Detected unpacking (changes PE section rights) 19->74 76 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 19->76 78 Overwrites code with function prologues 19->78 54 C:\Users\user\AppData\...\chromedrivers64.exe, PE32 21->54 dropped 56 C:\...\chromedrivers64.exe:Zone.Identifier, ASCII 21->56 dropped 36 conhost.exe 21->36         started        80 Uses schtasks.exe or at.exe to add and modify task schedules 24->80 38 conhost.exe 24->38         started        40 schtasks.exe 1 24->40         started        42 conhost.exe 26->42         started        44 schtasks.exe 1 26->44         started        46 conhost.exe 28->46         started        48 conhost.exe 32->48         started        50 schtasks.exe 32->50         started        52 conhost.exe 34->52         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/857a42515928a58c55da34ff697bc0b19f4dc5f64791490bfd64edcc020ea23e/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-07-21 15:00:58 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
29 of 40 (72.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qv5eeukzfcsyyvo2gt7ws66awgpu3rpwi6iusc75mtw4yaqoui7a._file
Verdict:
malicious
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:redline infostealer spyware
Link:
https://tria.ge/reports/220723-pjba9seebp/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks computer location settings
Loads dropped DLL
Uses the VBS compiler for execution
Executes dropped EXE
RedLine
RedLine payload
Malware Config
C2 Extraction:
178.33.57.144:4968
Unpacked files
SH256 hash:
d0742950172fe23c95e48288a7ab7c7c79d5d5c95670ad4d2b52d1f5e27cd22c
MD5 hash:
5f678a51cebed2d180db320e912764d4
SHA1 hash:
b9b9d355c56c2bec0c26ce4d0fffe7d72ce2701f
Link:
https://www.unpac.me/results/5712991d-9ffa-4f56-ad31-ab5788e0ad2d/
SH256 hash:
e360389e2d2e3eecd29dce1de570d594e7cee16065d0ca7751db7bf44bb09d09
MD5 hash:
79135d84497d9bd55d96d09d463605d5
SHA1 hash:
563f0884f6b75a65ab7db360dce6632be768b9a4
Link:
https://www.unpac.me/results/5712991d-9ffa-4f56-ad31-ab5788e0ad2d/
SH256 hash:
857a42515928a58c55da34ff697bc0b19f4dc5f64791490bfd64edcc020ea23e
MD5 hash:
7d17588e7496034508a657464e6f38b7
SHA1 hash:
bab1e05c5337b265baea3cb75782767902a44356
Link:
https://www.unpac.me/results/5712991d-9ffa-4f56-ad31-ab5788e0ad2d/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/857a42515928/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/857a42515928a58c55da34ff697bc0b19f4dc5f64791490bfd64edcc020ea23e

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:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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/293660/

Comments