MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7cb8800a28cb750164a44dea0dd7e6379e478f52594999f88203c2ee0d691746. 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 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7cb8800a28cb750164a44dea0dd7e6379e478f52594999f88203c2ee0d691746
SHA3-384 hash: d0a00140d9a9da68c90fe9fab29a403a3fe985948605fea326a26339c01a2ed779b6c3b922b6b2631f60d37a54d351ce
SHA1 hash: 2079836eb2e2620d28c11241a6d63e8870f2ca39
MD5 hash: a71fcb0d0ca3f9c2293c573050c8ef67
humanhash: tango-juliet-lake-neptune
File name:a71fcb0d0ca3f9c2293c573050c8ef67
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'413'632 bytes
First seen:2022-01-17 23:57:18 UTC
Last seen:2022-01-18 01:43:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'659 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:/7WE8OfIGgZdqQH4v0aG9U56Z5HLCfutwa8+Bw7cvIfY/P4bdDU85yGv6aLA7/a:zAdqQYQjtCfut5fBacZQblV5JLay
Threatray 270 similar samples on MalwareBazaar
TLSH T122654FDD61C01949DFAF07F01CFBE22E997292C523471BEE236E80F467650CEA52D5A2
Reporter zbetcheckin
Tags:32 exe RedLineStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
178
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a71fcb0d0ca3f9c2293c573050c8ef67
Verdict:
Malicious activity
Analysis date:
2022-01-18 00:11:49 UTC
Tags:
evasion trojan rat redline
Link:
https://app.any.run/tasks/b4762869-a8f7-4357-bb59-60b40c8809cc

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/219994/
Detection(s):
SecuriteInfo.com.Trojan.Siggen16.34674.8577.14032.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/61e60291d32385db63fe21f2/reports/5586b31e-e23a-4fd4-8ba7-75dba41000f4/overview
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1a5e9cc9-a151-407d-86e4-9cb3bcf6b6d7
Result
Threat name:
Clipboard Hijacker Phoenix Miner RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/922112
Signature
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
Creates HTML files with .exe extension (expired dropper behavior)
Detected unpacking (changes PE section rights)
Hides threads from debuggers
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
Performs DNS queries to domains with low reputation
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 harvest and steal browser information (history, passwords, etc)
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected Clipboard Hijacker
Yara detected Phoenix Miner
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 554590 Sample: OH2aIyhin3 Startdate: 18/01/2022 Architecture: WINDOWS Score: 100 126 Antivirus detection for URL or domain 2->126 128 Multi AV Scanner detection for submitted file 2->128 130 Yara detected RedLine Stealer 2->130 132 5 other signatures 2->132 12 OH2aIyhin3.exe 3 2->12         started        16 RegHost.exe 2->16         started        18 oobeldr.exe 2->18         started        process3 file4 110 C:\Users\user\AppData\...\OH2aIyhin3.exe.log, ASCII 12->110 dropped 184 Writes to foreign memory regions 12->184 186 Injects a PE file into a foreign processes 12->186 20 RegAsm.exe 15 10 12->20         started        188 Antivirus detection for dropped file 16->188 190 Multi AV Scanner detection for dropped file 16->190 192 Detected unpacking (changes PE section rights) 16->192 194 5 other signatures 16->194 25 explorer.exe 16->25         started        27 bfsvc.exe 16->27         started        29 conhost.exe 16->29         started        31 schtasks.exe 18->31         started        signatures5 process6 dnsIp7 118 c9d0e790b353537889bd47a364f5acff43c11f249.xyz 185.112.83.122, 49773, 80 SUPERSERVERSDATACENTERRU Russian Federation 20->118 120 95.143.177.66, 49775, 9006 RHTEC-ASrh-tecIPBackboneDE Russian Federation 20->120 122 7 other IPs or domains 20->122 104 C:\Users\user\AppData\Roaming\whw.exe, PE32 20->104 dropped 106 C:\Users\user\AppData\Roaming\safas2f.exe, PE32+ 20->106 dropped 108 C:\Users\user\AppData\Roaming\e3dwefw.exe, PE32 20->108 dropped 166 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 20->166 168 Creates HTML files with .exe extension (expired dropper behavior) 20->168 170 Performs DNS queries to domains with low reputation 20->170 174 2 other signatures 20->174 33 safas2f.exe 1 2 20->33         started        37 e3dwefw.exe 20->37         started        39 whw.exe 2 20->39         started        42 RegHost.exe 25->42         started        172 Hides threads from debuggers 27->172 44 conhost.exe 27->44         started        46 conhost.exe 31->46         started        file8 signatures9 process10 dnsIp11 100 C:\Users\user\AppData\Roaming\...\RegHost.exe, PE32+ 33->100 dropped 134 Antivirus detection for dropped file 33->134 136 Multi AV Scanner detection for dropped file 33->136 138 Detected unpacking (changes PE section rights) 33->138 150 3 other signatures 33->150 48 explorer.exe 1 33->48         started        51 bfsvc.exe 1 33->51         started        54 curl.exe 1 33->54         started        56 conhost.exe 33->56         started        102 C:\Users\user\AppData\Roaming\...\oobeldr.exe, PE32 37->102 dropped 140 Uses schtasks.exe or at.exe to add and modify task schedules 37->140 58 schtasks.exe 37->58         started        124 46.3.197.253, 15761 ALEXHOST_SRLMD Russian Federation 39->124 142 Machine Learning detection for dropped file 39->142 144 Injects code into the Windows Explorer (explorer.exe) 42->144 146 Writes to foreign memory regions 42->146 148 Allocates memory in foreign processes 42->148 60 bfsvc.exe 42->60         started        63 explorer.exe 42->63         started        65 conhost.exe 42->65         started        file12 signatures13 process14 dnsIp15 114 192.168.2.1 unknown unknown 48->114 67 RegHost.exe 48->67         started        70 conhost.exe 51->70         started        116 api.telegram.org 149.154.167.220, 443, 49777 TELEGRAMRU United Kingdom 54->116 72 conhost.exe 54->72         started        74 conhost.exe 58->74         started        112 \Device\ConDrv, ASCII 60->112 dropped 154 Hides threads from debuggers 60->154 76 conhost.exe 60->76         started        78 RegHost.exe 63->78         started        file16 signatures17 process18 signatures19 156 Injects code into the Windows Explorer (explorer.exe) 67->156 158 Writes to foreign memory regions 67->158 160 Allocates memory in foreign processes 67->160 164 2 other signatures 67->164 80 explorer.exe 67->80         started        82 bfsvc.exe 67->82         started        85 conhost.exe 67->85         started        162 Hides threads from debuggers 78->162 87 conhost.exe 78->87         started        89 explorer.exe 78->89         started        process20 signatures21 91 RegHost.exe 80->91         started        152 Hides threads from debuggers 82->152 94 conhost.exe 82->94         started        process22 signatures23 176 Injects code into the Windows Explorer (explorer.exe) 91->176 178 Writes to foreign memory regions 91->178 180 Allocates memory in foreign processes 91->180 182 2 other signatures 91->182 96 conhost.exe 91->96         started        98 explorer.exe 91->98         started        process24
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7cb8800a28cb750164a44dea0dd7e6379e478f52594999f88203c2ee0d691746/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-01-16 16:14:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ps4iacrizn2qczfejxva3v7gg6pepd2slfezt6ecapbo4dljc5da._file
Verdict:
malicious
Similar samples:
003a673f0f61eced958f28f97b647d5e574a698285e602f197486d0e272a0ec0
RedLineStealer
067903c50fea7af21d2f6903b2db23ef21c6ffa3818a0c2a73afefe4276aafd9
RedLineStealer
213fce24e326925749adebaff2d85e23bba2b616c872e2089b23fa231f18756e
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2d85c3c393acd49f3d6a4bf20c80936788d9ed56b4fc63c07f92fad0e4849b30
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34b44b19cc0b150990327a43a612fa1d17a218811c920bad6dfe8c278b1297d5
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4b35e095909d55419ed46df3f815f3353de28fe3092e64914f89152ea9306d6f
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79b3c2f31ddcb742affe5aa678a6083a41952d804e185c3eb09cbff928cb7f72
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932fda59abbce6378d0637c359b61b0747c9602e2e87d3105bb49ad745ed382e
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ca6f18a46b940743c5c9f6bd55509c6074065d6b5eb6b7e18ff59bcf4d73edbb
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fe148f70fd3ee3fb63d9b3b09d479b77af5c6979598a9d3c3295b6bbeee4ab07
RedLineStealer
+ 260 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery persistence spyware stealer
Link:
https://tria.ge/reports/220117-3z6zrseefk/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks computer location settings
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Unpacked files
SH256 hash:
e82ee9eb4f80a00d0a0340e949a2d5e7242e075bcb62470c3f3642e49e51a44b
MD5 hash:
5210ea62df6aeffda4438d61795d4f2a
SHA1 hash:
136991772126d2c6261df3091310cf2e703dc387
Link:
https://www.unpac.me/results/9a257684-b1e6-4833-8501-78b9cf54fe09/
SH256 hash:
7cb8800a28cb750164a44dea0dd7e6379e478f52594999f88203c2ee0d691746
MD5 hash:
a71fcb0d0ca3f9c2293c573050c8ef67
SHA1 hash:
2079836eb2e2620d28c11241a6d63e8870f2ca39
Link:
https://www.unpac.me/results/9a257684-b1e6-4833-8501-78b9cf54fe09/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/7cb8800a28cb/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.58
Link:
https://yomi.yoroi.company/submissions/7cb8800a28cb750164a44dea0dd7e6379e478f52594999f88203c2ee0d691746

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_SUSPICIOUS_EXE_Embedded_Gzip_B64Encoded_File
Create hunting rule
Author:ditekSHen
Description:Detects executables containing bas64 encoded gzip files
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.

Web download

RedLineStealer

Executable exe 7cb8800a28cb750164a44dea0dd7e6379e478f52594999f88203c2ee0d691746

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1984923/
Cape
Cape
https://www.capesandbox.com/analysis/219994/

Comments


Avatar
zbet commented on 2022-01-17 23:57:19 UTC

url : hxxp://45.11.186.24/myblog/posts/3.exe