MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6a91bb3c7806220775aec95f2be55efdebbe55505eeb465cf1ee4dade43b1fde. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6a91bb3c7806220775aec95f2be55efdebbe55505eeb465cf1ee4dade43b1fde
SHA3-384 hash: 6dfb7d29403b68aed59f2b27eac4e6d3a6ec6e05fcfc2047c9989c346049e2b032c8656fde8cff84e99794acb75342c6
SHA1 hash: 5365c4ebd053da50049fc18c6dda74d844c0a60c
MD5 hash: 7bb28ec37429513395c63aa6a6fa4f0e
humanhash: coffee-cardinal-zulu-triple
File name:7bb28ec37429513395c63aa6a6fa4f0e.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:944'128 bytes
First seen:2023-07-16 07:26:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 646167cce332c1c252cdcb1839e0cf48 (8'473 x RedLineStealer, 4'851 x Amadey, 290 x Smoke Loader)
ssdeep 12288:UMrjy90zGi0sERT0TqTiqOk4mGpykp5HOSrI8buidzVgtgHlspfZ1R3tIH5J:fyCCGSieGptpxLU8qid+0afZ3+7
Threatray 3'033 similar samples on MalwareBazaar
TLSH T150151216EED84423E8B99BB01CFB07570777BC629E78162A275DDD4A0DB3980A07136F
TrID 70.4% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
11.1% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
5.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
3.7% (.EXE) Win64 Executable (generic) (10523/12/4)
2.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon f8f0f4c8c8c8d8f0 (8'803 x RedLineStealer, 5'078 x Amadey, 288 x Smoke Loader)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
77.91.68.56:19071

Intelligence

File Origin
# of uploads :
1
# of downloads :
218
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
7bb28ec37429513395c63aa6a6fa4f0e.exe
Verdict:
Malicious activity
Analysis date:
2023-07-16 07:58:20 UTC
Tags:
rat redline amadey trojan opendir loader
Link:
https://app.any.run/tasks/593a0de2-8107-47d7-9615-7cd73a352849

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
RedLine
Create hunting rule
Link:
https://www.capesandbox.com/analysis/420872/
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Agent.EAOQ.26295.2066.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Сreating synchronization primitives
Launching a service
Creating a file
Blocking the Windows Defender launch
Disabling the operating system update service
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
advpack anti-vm CAB confuserex control explorer installer lolbin lolbin packed packed replace rundll32 setupapi shell32 stealer
Link:
https://www.filescan.io/uploads/64b39c1687b3dbad8aacca7e/reports/95895b8f-59fc-4d4f-a245-a9436ace2840/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/6a91bb3c7806220775aec95f2be55efdebbe55505eeb465cf1ee4dade43b1fde
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:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/800662af-674d-4d7d-a858-56def9d94669
Result
Threat name:
Amadey, RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1273950
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Found evasive API chain (may stop execution after checking mutex)
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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)
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected Amadeys stealer DLL
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1273950 Sample: VtcwydWw7a.exe Startdate: 16/07/2023 Architecture: WINDOWS Score: 100 50 Snort IDS alert for network traffic 2->50 52 Found malware configuration 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 12 other signatures 2->56 9 VtcwydWw7a.exe 1 4 2->9         started        12 rundll32.exe 2->12         started        14 rundll32.exe 2->14         started        16 rundll32.exe 2->16         started        process3 file4 44 C:\Users\user\AppData\Local\...\y4433581.exe, PE32 9->44 dropped 46 C:\Users\user\AppData\Local\...\n7904880.exe, PE32 9->46 dropped 18 y4433581.exe 1 4 9->18         started        process5 file6 36 C:\Users\user\AppData\Local\...\y9159345.exe, PE32 18->36 dropped 38 C:\Users\user\AppData\Local\...\m5894050.exe, PE32 18->38 dropped 58 Antivirus detection for dropped file 18->58 60 Multi AV Scanner detection for dropped file 18->60 62 Machine Learning detection for dropped file 18->62 22 y9159345.exe 1 4 18->22         started        signatures7 process8 file9 40 C:\Users\user\AppData\Local\...\l2761667.exe, PE32 22->40 dropped 42 C:\Users\user\AppData\Local\...\k4494563.exe, PE32 22->42 dropped 64 Multi AV Scanner detection for dropped file 22->64 66 Machine Learning detection for dropped file 22->66 26 l2761667.exe 4 22->26         started        30 k4494563.exe 9 2 22->30         started        signatures10 process11 dnsIp12 48 77.91.68.56, 19071, 49717 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 26->48 68 Multi AV Scanner detection for dropped file 26->68 70 Found evasive API chain (may stop execution after checking mutex) 26->70 72 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 26->72 80 2 other signatures 26->80 32 conhost.exe 26->32         started        74 Machine Learning detection for dropped file 30->74 76 Disable Windows Defender notifications (registry) 30->76 78 Disable Windows Defender real time protection (registry) 30->78 34 conhost.exe 30->34         started        signatures13 process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6a91bb3c7806220775aec95f2be55efdebbe55505eeb465cf1ee4dade43b1fde/
Threat name:
Win32.Trojan.RedLine
Create hunting rule
Status:
Malicious
First seen:
2023-07-16 04:57:58 UTC
File Type:
PE (Exe)
Extracted files:
115
AV detection:
30 of 38 (78.95%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nki3wpdyayrao5nozfpsxzk67xv34vkql3vumxhr5zg23zb3d7pa._file
Verdict:
malicious
Similar samples:
096ecbb4422224b7283e8af9efed80d60a2f1c24a91dc8206e9cf155729deabc
RedLineStealer
0c5f41b8b49a9f70426f333b679f76a2df0c5538682aac7c523ccb578cb8b373
RedLineStealer
104399b794bac1d21011dac49b4b665180424ac938eecc1be37026a011daea96
RedLineStealer
28304a7d6787e28ffcb4985fbc4cd70b327621c4a6c2e21a7585ddb8699dd91a
RedLineStealer
3d779f55ce6590dd09d25c9e63367d408da923845c734e3bdcfc2058e937012a
RedLineStealer
49a8afe0e88e497b4673eb06fbd8898facc3bee2e1830ca556be94b6d75a7047
RedLineStealer
54c875e1aa037bd5644740807a2db58a096e1e61afe938f407b90aa0884878cc
RedLineStealer
9ccc4d6245e13ee3ab057fca43f9cddf25c19a43b8f242508046d87956dc3807
RedLineStealer
c0e8f4969bba14ab50315506d2afcce58104d1c493bb62b3fd7ca86c25723a41
RedLineStealer
caefe2f12dcaebcddbf0f77cf5477ea5021d4855a852541da832ff02ba54fbd8
RedLineStealer
+ 3'023 additional samples on MalwareBazaar
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:healer family:redline botnet:lamp dropper evasion infostealer persistence trojan
Link:
https://tria.ge/reports/230716-jaqrpsdh3y/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Launches sc.exe
Adds Run key to start application
Executes dropped EXE
Loads dropped DLL
Windows security modification
Detects Healer an antivirus disabler dropper
Healer
Modifies Windows Defender Real-time Protection settings
RedLine
Malware Config
C2 Extraction:
77.91.68.56:19071
Unpacked files
SH256 hash:
d3ced892fe912e4daa227cd24aba36fbad5a68cde1c80a53ad7d28406ee14d2b
MD5 hash:
db683c2b1e5eb020e9f6b56c346660ca
SHA1 hash:
718603712af0ab661fdd40d8dd2d3c7e3ea9efc2
Link:
https://www.unpac.me/results/1ae50b8d-dc40-4cf7-ac04-903044185596/
SH256 hash:
a3efa3601eebe25356999a8a645d0870ce98d634fe8790e96a86deee35e4d68e
MD5 hash:
b8974a5f6d6904b223047f150a9bf6e1
SHA1 hash:
33e3df91a4b59eae91ed590c29ac84bad00d5dab
Link:
https://www.unpac.me/results/1ae50b8d-dc40-4cf7-ac04-903044185596/
SH256 hash:
15c4d9f4fa1d66b0a246c445c0dc2efc41b95527d4bcf446b7e4154f888ebd0e
MD5 hash:
143ab8370a9def352c4e536df0784640
SHA1 hash:
951a1f133c7e1981fc84ada298226a0937233c47
Link:
https://www.unpac.me/results/1ae50b8d-dc40-4cf7-ac04-903044185596/
SH256 hash:
ae1e54c8053edc8f6f46a2ce4a14ec432099df80c8601c4f26d6c765ce435a10
MD5 hash:
c2f27a1fe272552e989c326f98a31d7a
SHA1 hash:
20e0daee72ed215fc1a9efc758641b3c6a9082eb
Link:
https://www.unpac.me/results/1ae50b8d-dc40-4cf7-ac04-903044185596/
SH256 hash:
37c16804087fdc3472157b69144ab45c054968bd561176139801ecab0cc8edd8
MD5 hash:
acbc8d169d2ec3110319655f054d85cc
SHA1 hash:
3097c8815bfed04abf7b3ffab8a1e1248fa2084e
Detections:
Amadey
Create hunting rule
Link:
https://www.unpac.me/results/1ae50b8d-dc40-4cf7-ac04-903044185596/
Parent samples :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 hash:
aa117c0c9c815b31c253396c998fd465b091197a5268a641cc77b11c81cd19ad
MD5 hash:
7cc82c3b763798d9a3d1dc43960f4193
SHA1 hash:
500986aeeee4c4953b153c8c96f3c554b73a31d6
Detections:
redline
Create hunting rule
Link:
https://www.unpac.me/results/1ae50b8d-dc40-4cf7-ac04-903044185596/
Parent samples :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 hash:
6a91bb3c7806220775aec95f2be55efdebbe55505eeb465cf1ee4dade43b1fde
MD5 hash:
7bb28ec37429513395c63aa6a6fa4f0e
SHA1 hash:
5365c4ebd053da50049fc18c6dda74d844c0a60c
Link:
https://www.unpac.me/results/1ae50b8d-dc40-4cf7-ac04-903044185596/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6a91bb3c7806/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/6a91bb3c7806220775aec95f2be55efdebbe55505eeb465cf1ee4dade43b1fde

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:detect_Redline_Stealer
Create hunting rule
Author:Varp0s
Rule name:INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
Create hunting rule
Author:ditekSHen
Description:Detects executables embedding registry key / value combination indicative of disabling Windows Defedner features
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_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.

Web download

RedLineStealer

Executable exe 6a91bb3c7806220775aec95f2be55efdebbe55505eeb465cf1ee4dade43b1fde

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2675624/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/420872/

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