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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b5e1b81807bd2689a4e3aa59e3ac8fa87ba36c249a44ee705833bc5b6baedd18. 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: 9


Intelligence 9 IOCs 5 YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b5e1b81807bd2689a4e3aa59e3ac8fa87ba36c249a44ee705833bc5b6baedd18
SHA3-384 hash: 8b2fde63dbe14d0bfce8a7521b1b2e9d46399fe65677e327922e8887b89388e14b8c3570ddc1fdb9fb35d3718539c72b
SHA1 hash: 9db988f5870728c2a369e931e8dc6ab9574d4d3a
MD5 hash: ad4c4594a0dab8bd5e304bba26531f55
humanhash: triple-tennis-spaghetti-mirror
File name:ad4c4594a0dab8bd5e304bba26531f55.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'995'523 bytes
First seen:2021-07-22 19:20:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c05041e01f84e1ccca9c4451f3b6a383 (142 x RedLineStealer, 109 x GuLoader, 64 x DiamondFox)
ssdeep 49152:EgWs9W0CxbTAR+9F22uNI9Jadl8lfc3XxRy0cca0g8GrrbeyWy:JWsU0KXA+dral8yyYO8GiyWy
Threatray 208 similar samples on MalwareBazaar
TLSH T120953303D5AEB8ADCAC71431AD3CFFD3212DB97F38A1159BBB59D415E180902F989227
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
45.14.49.71:18845

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
45.14.49.71:18845 https://threatfox.abuse.ch/ioc/161993/
212.224.105.80:80 https://threatfox.abuse.ch/ioc/161995/
212.224.105.105:80 https://threatfox.abuse.ch/ioc/161996/
178.20.46.22:7684 https://threatfox.abuse.ch/ioc/162200/
185.244.182.34:22602 https://threatfox.abuse.ch/ioc/162201/

Intelligence

File Origin
# of uploads :
1
# of downloads :
163
Origin country :
n/a
Vendor Threat Intelligence
Detection:
DLInjector03
Create hunting rule
Link:
https://www.capesandbox.com/analysis/173438/
Detection(s):
Win.Packed.Barys-9859531-0
Create hunting rule

Win.Malware.Generic-9863888-0
Create hunting rule

Win.Packed.Jaik-9863991-0
Create hunting rule

Win.Packed.SmokeLoader-9873637-1
Create hunting rule

Malware family:
Bsymem
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e77a2635-e454-4312-be04-1040508dbb52
Result
Threat name:
Backstage Stealer Cookie Stealer Ficker
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/820391
Signature
.NET source code contains very large array initializations
.NET source code contains very large strings
Antivirus detection for dropped file
Antivirus detection for URL or domain
Creates processes via WMI
Detected unpacking (changes PE section rights)
Disable Windows Defender real time protection (registry)
Drops PE files to the document folder of the user
Found C&C like URL pattern
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
May check the online IP address of the machine
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
Performs DNS queries to domains with low reputation
Sample or dropped binary is a compiled AutoHotkey binary
Sample uses process hollowing technique
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect virtualization through RDTSC time measurements
Yara detected Backstage Stealer
Yara detected Cookie Stealer
Yara detected Ficker Stealer
Yara detected Glupteba
Yara detected RedLine Stealer
Yara detected Socelars
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 452802 Sample: a5vNswLwZp.exe Startdate: 22/07/2021 Architecture: WINDOWS Score: 100 82 37.0.8.225 WKD-ASIE Netherlands 2->82 84 91.241.19.12 REDBYTES-ASRU Russian Federation 2->84 86 6 other IPs or domains 2->86 104 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->104 106 Antivirus detection for URL or domain 2->106 108 Antivirus detection for dropped file 2->108 110 19 other signatures 2->110 12 a5vNswLwZp.exe 10 2->12         started        signatures3 process4 file5 64 C:\Users\user\AppData\...\setup_installer.exe, PE32 12->64 dropped 15 setup_installer.exe 10 12->15         started        process6 file7 74 C:\Users\user\AppData\...\setup_install.exe, PE32 15->74 dropped 76 C:\Users\user\AppData\...\libwinpthread-1.dll, PE32 15->76 dropped 78 C:\Users\user\AppData\...\libstdc++-6.dll, PE32 15->78 dropped 80 5 other files (none is malicious) 15->80 dropped 18 setup_install.exe 1 15->18         started        process8 dnsIp9 88 wxkeww.xyz 172.67.179.203, 49720, 80 CLOUDFLARENETUS United States 18->88 90 127.0.0.1 unknown unknown 18->90 112 Detected unpacking (changes PE section rights) 18->112 114 Performs DNS queries to domains with low reputation 18->114 22 cmd.exe 1 18->22         started        24 cmd.exe 1 18->24         started        26 conhost.exe 18->26         started        signatures10 process11 process12 28 karotima_1.exe 4 60 22->28         started        33 karotima_2.exe 2 24->33         started        dnsIp13 92 37.0.11.41, 49726, 80 WKD-ASIE Netherlands 28->92 94 136.144.41.201, 49729, 49730, 80 WORLDSTREAMNL Netherlands 28->94 96 12 other IPs or domains 28->96 66 C:\Users\...\zUdTZ08a2X6EFFSRsl82muH1.exe, PE32 28->66 dropped 68 C:\Users\...\yrf69GL5sFynPtb4_ZBf6rcW.exe, PE32 28->68 dropped 70 C:\Users\...\x_NzBRDTcJ1lQIzKCTkBf8kO.exe, PE32 28->70 dropped 72 37 other files (28 malicious) 28->72 dropped 122 Drops PE files to the document folder of the user 28->122 124 May check the online IP address of the machine 28->124 126 Disable Windows Defender real time protection (registry) 28->126 35 9un8OEork7FzUJQqNQGahvHv.exe 28->35         started        38 QFuFBJjYJY6fp6DDdY1yS0fC.exe 28->38         started        40 TzKC1j4UReOJkWpC986gm5hM.exe 28->40         started        45 6 other processes 28->45 128 Creates processes via WMI 33->128 42 karotima_2.exe 5 33->42         started        file14 signatures15 process16 dnsIp17 116 Sample uses process hollowing technique 35->116 118 Injects a PE file into a foreign processes 35->118 50 C:\Users\user\AppData\Local\Temp\axhub.dll, PE32 42->50 dropped 52 C:\...\api-ms-win-core-string-l1-1-0.dll, PE32 42->52 dropped 54 C:\...\api-ms-win-core-namedpipe-l1-1-0.dll, PE32 42->54 dropped 48 conhost.exe 42->48         started        98 208.95.112.1 TUT-ASUS United States 45->98 100 88.99.66.31 HETZNER-ASDE Germany 45->100 102 5 other IPs or domains 45->102 56 C:\Users\user\AppData\Roaming\1234.exe, PE32 45->56 dropped 58 C:\Users\user\AppData\Local\Temp\22222.exe, PE32 45->58 dropped 60 C:\Users\user\AppData\Local\Temp\11111.exe, PE32 45->60 dropped 62 C:\Users\user\AppData\...\aaa_v005[1].dll, DOS 45->62 dropped 120 Sample or dropped binary is a compiled AutoHotkey binary 45->120 file18 signatures19 process20
Detection:
glupteba
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b5e1b81807bd2689a4e3aa59e3ac8fa87ba36c249a44ee705833bc5b6baedd18/
Threat name:
Win32.Trojan.Bsymem
Create hunting rule
Status:
Malicious
First seen:
2021-07-20 11:11:35 UTC
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wxq3qgahxutitjhdvjm6hlepvb52g3betjco44cygo6fw25o3uma._file
Verdict:
unknown
Similar samples:
0bfeff80f0a3f724a9ed3d36d1ae8f957a2df82e778e31203421dece1af586b9
RedLineStealer
20ed0f1b402d630a3e131e9e788c57a74d348bcc358e1c0e6f5fd112ad838ab3
RedLineStealer
2263fd1332612187cb951793ae3b34b74bd815da95d82b9d04d1fd6facb8311b
RedLineStealer
356e6444780389e9a1432eb575cea622a01bab5d8331f1c3b13046ca8209d06b
RedLineStealer
510d3eadc5652908d47db79067009b04cf4e9234720f052e90cc7d18ffad0b20
RedLineStealer
5c5a71fd5e122ae176b592ae080a18f61b38653ab9405e1724dfe053ddbf6d1c
RedLineStealer
6bb22351b0b468f3b05880df6e8a61f7ed792d90af19163e703a2c649b53cb14
RedLineStealer
d09cb69744c809f1e48fda7e9ab5623852a42fc6f2cf79547ecc3329871e84ca
RedLineStealer
e10f5bc4cb6610bd2aee334a581f2a9872b16c830bdce2f67ffe3cf57bf0b065
RedLineStealer
+ 198 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:fickerstealer family:glupteba family:metasploit family:redline family:socelars family:vidar botnet:865 botnet:build_last botnet:sel18 botnet:sel19 aspackv2 backdoor discovery dropper evasion infostealer loader spyware stealer suricata themida trojan vmprotect
Link:
https://tria.ge/reports/210722-9szmjm45wx/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
Runs ping.exe
Modifies system certificate store
Modifies registry class
Modifies data under HKEY_USERS
Kills process with taskkill
Gathers network information
Delays execution with timeout.exe
Checks processor information in registry
Program crash
Enumerates physical storage devices
Suspicious use of SetThreadContext
Suspicious use of NtSetInformationThreadHideFromDebugger
Drops file in System32 directory
Looks up external IP address via web service
Legitimate hosting services abused for malware hosting/C2
Checks whether UAC is enabled
Checks installed software on the system
Accesses cryptocurrency files/wallets, possible credential harvesting
Accesses 2FA software files, possible credential harvesting
Loads dropped DLL
Checks BIOS information in registry
Checks computer location settings
Drops startup file
Reads local data of messenger clients
Reads user/profile data of web browsers
Themida packer
VMProtect packed file
Executes dropped EXE
Downloads MZ/PE file
ASPack v2.12-2.42
Vidar Stealer
Identifies VirtualBox via ACPI registry values (likely anti-VM)
suricata: ET MALWARE Win32/Ficker Stealer Activity M3
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
suricata: ET MALWARE Generic Password Stealer User Agent Detected (RookIE)
suricata: ET MALWARE GCleaner Downloader Activity M1
Vidar
Suspicious use of NtCreateUserProcessOtherParentProcess
Socelars Payload
Socelars
RedLine Payload
RedLine
Process spawned unexpected child process
Modifies Windows Defender Real-time Protection settings
MetaSploit
Glupteba Payload
Glupteba
Fickerstealer
Malware Config
C2 Extraction:
37.0.8.225:80
dwarimlari.xyz:80
45.14.49.71:18845
https://shpak125.tumblr.com/
Unpacked files
SH256 hash:
87c674b901c7431b003d6c2273ea54b6bb4e8103f4a4ad587dd5ccf9389b7bcc
MD5 hash:
df2d532c4c2796f696d6efd027a332ff
SHA1 hash:
421bf26cb607a7a25432ebb31743fcb1f8d6c3f1
Link:
https://www.unpac.me/results/38b9d486-c381-49b7-840d-36ab33c6f106/
SH256 hash:
8d063d3aef4de69722e7dd08b9bda5fdf20da6d80a157d3f07fa0c3d5407e49d
MD5 hash:
559948db5816ae7ab26eb2eb533887ed
SHA1 hash:
e60442c6fb35239d298b01b0f4558264c01b2e7f
Link:
https://www.unpac.me/results/38b9d486-c381-49b7-840d-36ab33c6f106/
SH256 hash:
8206b4b3897ca45b9e083273f616902966e57091516844906e6ae2aefe63cef1
MD5 hash:
1c7be730bdc4833afb7117d48c3fd513
SHA1 hash:
dc7e38cfe2ae4a117922306aead5a7544af646b8
Link:
https://www.unpac.me/results/38b9d486-c381-49b7-840d-36ab33c6f106/
SH256 hash:
d90a03e850735fa12f2209a57191524ffc9c2f321a65ee7f3b51e083eb59b80f
MD5 hash:
f5ba66ed9cc96376d02e02bbfc59f460
SHA1 hash:
9d6393ea4739724156dd0cfacc5cb8db2e52f32c
Link:
https://www.unpac.me/results/38b9d486-c381-49b7-840d-36ab33c6f106/
SH256 hash:
a1d82cc7d4af1c8584f909c36b8b2cc8bd5d68791a5c9af0940e36a9887538f6
MD5 hash:
953230955b0863d81f382d5163a4badc
SHA1 hash:
9c3fd08863f631a2e8aa921ff4d299105e085460
Link:
https://www.unpac.me/results/38b9d486-c381-49b7-840d-36ab33c6f106/
SH256 hash:
4d4ad145431ee356221914f2908ff9b4a4a56f90b9409ec752f7be1a978e7435
MD5 hash:
ae7c477ce9bd98d13ccff5fc4a0d190e
SHA1 hash:
249ff902f66c3d0cee6656802b14a9c34807bc8f
Link:
https://www.unpac.me/results/38b9d486-c381-49b7-840d-36ab33c6f106/
SH256 hash:
e1cc6a9d780602fe6e789bf5c3a27e87e197a4e3bf7c8138ea2f9dfec70fb963
MD5 hash:
f707252b9c9579677fffb013e0cfc646
SHA1 hash:
8ab483023fa8773afb8c13464c39c5b8e687f126
Link:
https://www.unpac.me/results/38b9d486-c381-49b7-840d-36ab33c6f106/
SH256 hash:
e41b72849d01ab8acea7c302e79ba0f51803c32ea2066b054ba871e1ca165587
MD5 hash:
d22832674016b7291393dc30df3fbd03
SHA1 hash:
c62a7bbe85c2399a6cac7b58767175c3dea92a5e
Link:
https://www.unpac.me/results/38b9d486-c381-49b7-840d-36ab33c6f106/
SH256 hash:
b5e1b81807bd2689a4e3aa59e3ac8fa87ba36c249a44ee705833bc5b6baedd18
MD5 hash:
ad4c4594a0dab8bd5e304bba26531f55
SHA1 hash:
9db988f5870728c2a369e931e8dc6ab9574d4d3a
Link:
https://www.unpac.me/results/38b9d486-c381-49b7-840d-36ab33c6f106/
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/b5e1b81807bd2689a4e3aa59e3ac8fa87ba36c249a44ee705833bc5b6baedd18

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_MPress
Create hunting rule
Author:ditekSHen
Description:Detects executables built or packed with MPress PE compressor
Rule name:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
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_HyperBro03
Create hunting rule
Author:ditekSHen
Description:Hunt HyperBro IronTiger / LuckyMouse / APT27 malware
Rule name:MALWARE_Win_RedLine
Create hunting rule
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:pe_imphash
Create hunting rule
Rule name:RedLine
Create hunting rule
Author:@bartblaze
Description:Identifies RedLine stealer.
Rule name:redline_new_bin
Create hunting rule
Author:James_inthe_box
Description:Redline stealer
Reference:https://app.any.run/tasks/4921d1fe-1a14-4bf2-9d27-c443353362a8
Rule name:redline_stealer
Create hunting rule
Author:jeFF0Falltrades
Description:This rule matches unpacked RedLine Stealer samples and derivatives (as of APR2021)
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_XORed_MSDOS_Stub_Message
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed MSDOS stub message
Reference:https://yara.readthedocs.io/en/latest/writingrules.html#xor-strings

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/173438/

Comments