MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 261b33850dd1404b22acfd5fe7e46806dce68f710f9b21b7ec00a264804e2137. 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 14 File information Comments

SHA256 hash: 261b33850dd1404b22acfd5fe7e46806dce68f710f9b21b7ec00a264804e2137
SHA3-384 hash: 9287d316593b7f25905aeb123e03f2089981436a9ef333488cf02b370cb32f8bce22b6c5e8625e4e1d2711274806e760
SHA1 hash: ea6b2bcfa914ad069a5a4537a2a62ad3c8ac8c07
MD5 hash: a15432e92d18c9f770b06b7fbecf68e5
humanhash: helium-failed-single-west
File name:a15432e92d18c9f770b06b7fbecf68e5.exe
Download: download sample
Signature RedLineStealer
File size:3'742'220 bytes
First seen:2021-08-06 21:30:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c05041e01f84e1ccca9c4451f3b6a383 (141 x RedLineStealer, 101 x GuLoader, 64 x DiamondFox)
ssdeep 98304:J9QcAe8V4gdr3UrxlzQYR7xRKxMuukWUfHmSjXsUud56DO8L:J9bAHDLU0YnRGXfHDcUa56DtL
Threatray 268 similar samples on MalwareBazaar
TLSH T14D0633C23A228AAED9F2D5363A3927D75C11796D2458607FC3D0CECD7A877F2A597008
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
178.32.202.118:43127

Indicators Of Compromise (IOCs)


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

IOCThreatFox Reference
178.32.202.118:43127 https://threatfox.abuse.ch/ioc/165997/

Intelligence


File Origin
# of uploads :
1
# of downloads :
194
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a15432e92d18c9f770b06b7fbecf68e5.exe
Verdict:
No threats detected
Analysis date:
2021-08-06 21:32:36 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Searching for the window
Moving a recently created file
Running batch commands
Connection attempt
Sending a custom TCP request
DNS request
Sending an HTTP GET request
Deleting a recently created file
Sending a UDP request
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.
Result
Threat name:
RedLine Socelars Vidar
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large strings
.NET source code references suspicious native API functions
Antivirus detection for dropped file
Antivirus detection for URL or domain
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Creates processes via WMI
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Disable Windows Defender real time protection (registry)
Drops PE files to the document folder of the user
Drops PE files to the startup folder
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
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has a writeable .text section
PE file has nameless sections
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected RedLine Stealer
Yara detected Socelars
Yara detected Vidar stealer
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 460946 Sample: 4kZmzG7xJU.exe Startdate: 06/08/2021 Architecture: WINDOWS Score: 100 117 172.67.145.153 CLOUDFLARENETUS United States 2->117 173 Multi AV Scanner detection for domain / URL 2->173 175 Antivirus detection for URL or domain 2->175 177 Antivirus detection for dropped file 2->177 179 13 other signatures 2->179 12 4kZmzG7xJU.exe 10 2->12         started        signatures3 process4 file5 107 C:\Users\user\AppData\...\setup_installer.exe, PE32 12->107 dropped 15 setup_installer.exe 17 12->15         started        process6 file7 109 C:\Users\user\AppData\...\setup_install.exe, PE32 15->109 dropped 111 C:\Users\user\AppData\Local\...\sahiba_8.txt, PE32 15->111 dropped 113 C:\Users\user\AppData\Local\...\sahiba_9.txt, PE32 15->113 dropped 115 12 other files (none is malicious) 15->115 dropped 18 setup_install.exe 1 15->18         started        process8 dnsIp9 119 104.21.47.76 CLOUDFLARENETUS United States 18->119 121 127.0.0.1 unknown unknown 18->121 89 C:\Users\user\AppData\...\sahiba_9.exe (copy), PE32 18->89 dropped 91 C:\Users\user\AppData\...\sahiba_7.exe (copy), PE32 18->91 dropped 93 C:\Users\user\AppData\...\sahiba_6.exe (copy), PE32 18->93 dropped 95 6 other files (4 malicious) 18->95 dropped 181 Detected unpacking (changes PE section rights) 18->181 23 cmd.exe 18->23         started        25 cmd.exe 1 18->25         started        27 cmd.exe 18->27         started        29 7 other processes 18->29 file10 signatures11 process12 process13 31 sahiba_7.exe 23->31         started        36 sahiba_3.exe 91 25->36         started        38 sahiba_9.exe 27->38         started        40 sahiba_2.exe 29->40         started        42 sahiba_6.exe 29->42         started        44 sahiba_1.exe 2 29->44         started        46 3 other processes 29->46 dnsIp14 133 37.0.11.8 WKD-ASIE Netherlands 31->133 135 37.0.11.9 WKD-ASIE Netherlands 31->135 139 14 other IPs or domains 31->139 71 C:\Users\...\q5Y3s_e50AXgOZkCptYjbYRV.exe, PE32 31->71 dropped 73 C:\Users\...\q0Duh4tU9dpJ0whePJDCVQv5.exe, PE32 31->73 dropped 75 C:\Users\...\iv4N_DfdxPB5TA8Y6RN13K0W.exe, PE32 31->75 dropped 83 43 other files (33 malicious) 31->83 dropped 149 Drops PE files to the document folder of the user 31->149 151 Tries to harvest and steal browser information (history, passwords, etc) 31->151 153 Disable Windows Defender real time protection (registry) 31->153 141 2 other IPs or domains 36->141 85 12 other files (none is malicious) 36->85 dropped 155 Detected unpacking (changes PE section rights) 36->155 157 Detected unpacking (overwrites its own PE header) 36->157 159 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 36->159 161 Tries to steal Crypto Currency Wallets 36->161 143 2 other IPs or domains 38->143 77 C:\Users\user\AppData\...\fastsystem2021.exe, PE32 38->77 dropped 79 C:\Users\user\AppData\...\jfiag3g_gg.exe, PE32 38->79 dropped 163 Drops PE files to the startup folder 38->163 48 jfiag3g_gg.exe 38->48         started        51 jfiag3g_gg.exe 38->51         started        67 2 other processes 38->67 165 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 40->165 167 Checks if the current machine is a virtual machine (disk enumeration) 40->167 53 explorer.exe 40->53 injected 137 104.21.92.87 CLOUDFLARENETUS United States 42->137 87 4 other files (none is malicious) 42->87 dropped 169 Creates processes via WMI 44->169 55 sahiba_1.exe 3 44->55         started        145 3 other IPs or domains 46->145 81 C:\Users\user\AppData\Local\...\sahiba_5.tmp, PE32 46->81 dropped 171 Injects a PE file into a foreign processes 46->171 59 sahiba_5.tmp 46->59         started        61 WerFault.exe 46->61         started        63 sahiba_4.exe 46->63         started        65 sahiba_4.exe 46->65         started        file15 signatures16 process17 dnsIp18 147 Tries to harvest and steal browser information (history, passwords, etc) 48->147 123 8.8.8.8 GOOGLEUS United States 55->123 125 172.67.222.125 CLOUDFLARENETUS United States 55->125 97 C:\Users\user\AppData\Local\Temp\sqlite.dll, PE32 55->97 dropped 69 conhost.exe 55->69         started        127 194.163.135.248 NEXINTO-DE Germany 59->127 129 66.29.142.130 ADVANTAGECOMUS United States 59->129 99 C:\Users\user\AppData\Local\Temp\...\idp.dll, PE32 59->99 dropped 101 C:\Users\user\AppData\Local\...\_shfoldr.dll, PE32 59->101 dropped 103 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 59->103 dropped 105 2799209_business_s...correct_employe.exe, PE32 59->105 dropped 131 20.189.173.21 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 61->131 file19 signatures20 process21
Threat name:
Win32.Trojan.Brook
Status:
Malicious
First seen:
2021-08-05 01:49:31 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:glupteba family:metasploit family:redline family:smokeloader family:socelars family:vidar botnet:706 botnet:937 botnet:aninewone aspackv2 backdoor dropper evasion infostealer loader persistence spyware stealer suricata themida trojan upx
Behaviour
Kills process with taskkill
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Themida packer
ASPack v2.12-2.42
Downloads MZ/PE file
Executes dropped EXE
UPX packed file
Vidar Stealer
Glupteba
Glupteba Payload
MetaSploit
Modifies Windows Defender Real-time Protection settings
Process spawned unexpected child process
RedLine
RedLine Payload
SmokeLoader
Socelars
Socelars Payload
Vidar
suricata: ET MALWARE GCleaner Downloader Activity M1
suricata: ET MALWARE Observed Elysium Stealer Variant CnC Domain (all-brain-company .xyz in TLS SNI)
suricata: ET MALWARE Possible Dridex Download URI Struct with no referer
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
Malware Config
C2 Extraction:
https://prophefliloc.tumblr.com/
zisiarenal.xyz:80
http://conceitosseg.com/upload/
http://integrasidata.com/upload/
http://ozentekstil.com/upload/
http://finbelportal.com/upload/
http://telanganadigital.com/upload/
http://aucmoney.com/upload/
http://thegymmum.com/upload/
http://atvcampingtrips.com/upload/
http://kuapakualaman.com/upload/
http://renatazarazua.com/upload/
http://nasufmutlu.com/upload/
Unpacked files
SH256 hash:
0c2ade2993927f6de828e30c07156c19751b55650a05c965631ca0ea1c983498
MD5 hash:
cc0d6b6813f92dbf5be3ecacf44d662a
SHA1 hash:
b968c57a14ddada4128356f6e39fb66c6d864d3f
SH256 hash:
55361941ab12c7edd987c706d25423d868f756fab1028d99eeffacdabf3da4ca
MD5 hash:
4de4b7bc0a92902422c4204fcfa58150
SHA1 hash:
587e0299ea32cc836281998941daa60f471e3480
SH256 hash:
40ca14be87ccee1c66cce8ce07d7ed9b94a0f7b46d84f9147c4bbf6ddab75a67
MD5 hash:
7165e9d7456520d1f1644aa26da7c423
SHA1 hash:
177f9116229a021e24f80c4059999c4c52f9e830
SH256 hash:
0078e24c15a713d0565c128c11dea49dea24f1a92683e7765f986b7830f5ac31
MD5 hash:
fddef7d0f811c7bd82a492ec2fe13b7d
SHA1 hash:
aa3c7f4e7f0a1595e663757f159033529cefe28a
SH256 hash:
3209ab18e4be6d7e17d02d487141898769e8bc5a715df693282db0133003c479
MD5 hash:
de0fadfa50ea38716e89fcf8ad9b82c5
SHA1 hash:
9a325bcaafdeeb49a7af3c260b275f9964126440
SH256 hash:
186959dc0fb3d31279ada2291c1aa35a73c10ca2bc949cca7067f13e712a94b4
MD5 hash:
042bd894f8d1d9d53885350728506812
SHA1 hash:
8ac156572bafa942b3cc799fe92a229a1c7c1d52
SH256 hash:
25bf02d4b5f33f6f7219ce1f09a7f75b99622a153cf8ba3f6da1f8fdc65bb05f
MD5 hash:
c14b57397ec2eecd3cb70eb6b7658230
SHA1 hash:
8d66c6a93987ae50d4e4903a3434cf9435ebb862
SH256 hash:
3b709e973cdf27ee6f938be1716111efdefe0c3db56c279e73209d9c0ada1c73
MD5 hash:
15a36e628cc65a46cf3097741df0395c
SHA1 hash:
8652909131aef65b0717f2777217fe8ef5b7f5a5
SH256 hash:
fb927a1a69165c7e0dcb5365830d43a8dcb2210036ee121d801d02ee6b7a5458
MD5 hash:
aca9e3d2f97237a4c3dd38a63bf092bc
SHA1 hash:
eec122a60c2433ee912c7f15d45be983170de81a
SH256 hash:
7d7d5ae0fa9286fea65a6f94240389998ff0d08340a2aedc67ef3547e84d64c6
MD5 hash:
270dd1da0ab7f38cdff6fab84562ec7a
SHA1 hash:
cf7be169ee4415085baeb4aeaa60932ac5abf4ac
SH256 hash:
0f596c1dfc78de867ad88f41e9881a5b603374741de63be413dbdaff4d6fc482
MD5 hash:
55a6fcddc4f9aa792613ae76a9b4021c
SHA1 hash:
b556ff79226df4e31d381a40fc4690a0a840a585
SH256 hash:
3820f614a5bc93944f9ab3c53ecb0a5608e0b60994a4cdeab1ec1b04626ab97e
MD5 hash:
843b024c6e300916d24c8b26d185a38e
SHA1 hash:
945db22a89c8bc328c2504b6a32fa5c4fabe514c
SH256 hash:
cae278dded2dbf48c930e06d333ce32d0d7645d638203892a7c411ea814334db
MD5 hash:
6e59f2a87fd87c5d5eda76c81cb1b4dd
SHA1 hash:
40ec41d0d741be2c1d72090f360398571a2d8cb8
SH256 hash:
78958d664b1c140f2b45e56c4706108eeb5f14756977e2efd3409f8a788d3c98
MD5 hash:
c0d18a829910babf695b4fdaea21a047
SHA1 hash:
236a19746fe1a1063ebe077c8a0553566f92ef0f
SH256 hash:
e1cc6a9d780602fe6e789bf5c3a27e87e197a4e3bf7c8138ea2f9dfec70fb963
MD5 hash:
f707252b9c9579677fffb013e0cfc646
SHA1 hash:
8ab483023fa8773afb8c13464c39c5b8e687f126
SH256 hash:
e427f8ef21691e3d8c2313d11129ad08ddef69a158eca2f77c170603478ff0c4
MD5 hash:
0dedd909aae9aa0a89b4422106310e9e
SHA1 hash:
271d36afa5b729ee590cf8066166ca5e9c9d0340
SH256 hash:
94328760c5d31a0efdef485e3081a423bf23f866daccb306167a1b24f9131bad
MD5 hash:
d61ae6167d572f9cb386361388a784dc
SHA1 hash:
65cf9b0fc7fc2a1c460c67eb3c6487a3741d5f64
SH256 hash:
19207a0743f613ace850ed89942c9057035fc193f5ac3b81675d98116f6e460c
MD5 hash:
aa72564f5ca9480ddfb77aeccb5ff53b
SHA1 hash:
accb05a28246c9c7ce0bb415131c55e086ac6b73
Detections:
win_socelars_auto
SH256 hash:
261b33850dd1404b22acfd5fe7e46806dce68f710f9b21b7ec00a264804e2137
MD5 hash:
a15432e92d18c9f770b06b7fbecf68e5
SHA1 hash:
ea6b2bcfa914ad069a5a4537a2a62ad3c8ac8c07
Please note that we are no longer able to provide a coverage score for Virus Total.

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_EXE_Packed_ASPack
Author:ditekSHen
Description:Detects executables packed with ASPack
Rule name:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:INDICATOR_SUSPICIOUS_EXE_WindDefender_AntiEmaulation
Author:ditekSHen
Description:Detects executables containing potential Windows Defender anti-emulation checks
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:MALWARE_Win_MALWARE_Win_DLInjector03
Author:ditekSHen
Description:Detects unknown loader / injector
Rule name:MALWARE_Win_RedLine
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:MALWARE_Win_Vidar
Author:ditekSHen
Description:Detects Vidar / ArkeiStealer
Rule name:pe_imphash
Rule name:RedLine
Author:@bartblaze
Description:Identifies RedLine stealer.
Rule name:redline_new_bin
Author:James_inthe_box
Description:Redline stealer
Reference:https://app.any.run/tasks/4921d1fe-1a14-4bf2-9d27-c443353362a8
Rule name:redline_stealer
Author:jeFF0Falltrades
Description:This rule matches unpacked RedLine Stealer samples and derivatives (as of APR2021)
Rule name:RedOctoberPluginCollectInfo
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:Vidar
Author:kevoreilly
Description:Vidar Payload

File information


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

Comments