MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a16e7379dfd435c1b99183299ecbdb3b468e47cc68bb9a14bef5fda17bb2e942. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a16e7379dfd435c1b99183299ecbdb3b468e47cc68bb9a14bef5fda17bb2e942
SHA3-384 hash: 3aed97d84563fab4bc7fc777360875cee8523462f234a174a946270f2c1b994d7fe92b52d5b7426b2a15f0119f4aae61
SHA1 hash: 0e513d79b3d75c3e68eb75ee7ab43ea752b6c547
MD5 hash: 12b09d900c949cb65821454f35c28135
humanhash: edward-earth-california-lake
File name:flstudio_win_20.8.3.2304.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:3'640'320 bytes
First seen:2022-01-07 00:05:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c284fa365c4442728ac859c0f9ed4dc5 (94 x RedLineStealer, 10 x RaccoonStealer, 8 x CoinMiner)
ssdeep 98304:CwiHJpkGDxv3Ga4pr8QSLPbOw1xoZP0xGNi2EOjkikT:vi/pDxfGaOrPw1+ZpQ2bjcT
Threatray 156 similar samples on MalwareBazaar
TLSH T148F533AE23C36C40E65EF3742D33B616B692D691B0E4F37322E702F961D44B2E251979
Reporter JaffaCakes118
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
202
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
flstudio_win_20.8.3.2304.exe
Verdict:
Malicious activity
Analysis date:
2022-01-07 00:05:29 UTC
Tags:
trojan rat redline
Link:
https://app.any.run/tasks/942c5b6c-86d4-482c-abbb-117347ee7f22

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/217623/
Detection(s):
PUA.Win.Packer.Asprotect-3
Create hunting rule

Win.Dropper.Asprotect-9919294-0
Create hunting rule

Win.Packed.Generickdz-9919439-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
DNS request
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Creating a window
Reading critical registry keys
Сreating synchronization primitives
Sending an HTTP GET request
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Stealing user critical data
Blocking the Windows Defender launch
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
67%
Tags:
packed
Link:
https://www.filescan.io/uploads/61d783ef1c0d769df9d43069/reports/f4ff6428-cbc3-42da-b23c-5236d6abd6d1/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/8a523605-49de-4a42-850b-d650844edd81
Result
Threat name:
Phoenix Miner RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/916584
Signature
Allocates memory in foreign processes
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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)
Tries to shutdown other security tools via broadcasted WM_QUERYENDSESSION
Tries to steal Crypto Currency Wallets
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected Phoenix Miner
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 549062 Sample: flstudio_win_20.8.3.2304.exe Startdate: 07/01/2022 Architecture: WINDOWS Score: 100 100 Multi AV Scanner detection for submitted file 2->100 102 Yara detected Phoenix Miner 2->102 104 Yara detected RedLine Stealer 2->104 106 3 other signatures 2->106 11 flstudio_win_20.8.3.2304.exe 2->11         started        14 RegHost.exe 1 1 2->14         started        16 RegHost.exe 2->16         started        18 RegHost.exe 2->18         started        process3 signatures4 146 Tries to shutdown other security tools via broadcasted WM_QUERYENDSESSION 11->146 148 Writes to foreign memory regions 11->148 150 Allocates memory in foreign processes 11->150 20 AppLaunch.exe 15 7 11->20         started        152 Multi AV Scanner detection for dropped file 14->152 154 Detected unpacking (changes PE section rights) 14->154 156 Detected unpacking (overwrites its own PE header) 14->156 158 Machine Learning detection for dropped file 14->158 25 explorer.exe 1 14->25         started        27 bfsvc.exe 1 14->27         started        29 conhost.exe 14->29         started        160 Injects code into the Windows Explorer (explorer.exe) 16->160 162 Modifies the context of a thread in another process (thread injection) 16->162 164 Hides threads from debuggers 16->164 31 bfsvc.exe 16->31         started        39 2 other processes 16->39 166 Injects a PE file into a foreign processes 18->166 33 bfsvc.exe 18->33         started        35 conhost.exe 18->35         started        37 explorer.exe 18->37         started        process5 dnsIp6 94 transfer.sh 144.76.136.153, 443, 49748 HETZNER-ASDE Germany 20->94 96 debiazzela.xyz 185.92.74.28, 2332, 49745 FOXCLOUDNL Netherlands 20->96 88 C:\Users\user\AppData\Local\Temp\fl.exe, PE32+ 20->88 dropped 116 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 20->116 118 Performs DNS queries to domains with low reputation 20->118 120 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 20->120 124 2 other signatures 20->124 41 fl.exe 1 2 20->41         started        45 conhost.exe 20->45         started        47 RegHost.exe 25->47         started        122 Hides threads from debuggers 27->122 49 conhost.exe 27->49         started        51 conhost.exe 31->51         started        file7 signatures8 process9 file10 90 C:\Users\user\AppData\Roaming\...\RegHost.exe, PE32+ 41->90 dropped 132 Multi AV Scanner detection for dropped file 41->132 134 Detected unpacking (changes PE section rights) 41->134 136 Detected unpacking (overwrites its own PE header) 41->136 144 4 other signatures 41->144 53 explorer.exe 1 41->53         started        55 bfsvc.exe 1 41->55         started        58 curl.exe 1 41->58         started        61 conhost.exe 41->61         started        138 Injects code into the Windows Explorer (explorer.exe) 47->138 140 Writes to foreign memory regions 47->140 142 Allocates memory in foreign processes 47->142 63 bfsvc.exe 47->63         started        65 conhost.exe 47->65         started        67 explorer.exe 47->67         started        signatures11 process12 dnsIp13 69 RegHost.exe 53->69         started        126 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 55->126 128 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 55->128 130 Hides threads from debuggers 55->130 72 conhost.exe 55->72         started        98 api.telegram.org 149.154.167.220, 443, 49749 TELEGRAMRU United Kingdom 58->98 74 conhost.exe 58->74         started        76 conhost.exe 63->76         started        signatures14 process15 signatures16 108 Injects code into the Windows Explorer (explorer.exe) 69->108 110 Writes to foreign memory regions 69->110 112 Allocates memory in foreign processes 69->112 114 3 other signatures 69->114 78 bfsvc.exe 69->78         started        82 conhost.exe 69->82         started        84 explorer.exe 69->84         started        process17 file18 92 \Device\ConDrv, ASCII 78->92 dropped 168 Hides threads from debuggers 78->168 86 conhost.exe 78->86         started        signatures19 process20
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a16e7379dfd435c1b99183299ecbdb3b468e47cc68bb9a14bef5fda17bb2e942/
Threat name:
Win32.Trojan.RedLineSteal
Create hunting rule
Status:
Malicious
First seen:
2022-01-06 21:50:30 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
29 of 43 (67.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ufxhg6o72q24domrqmuz5s63hndi4r6mnc5zuff66x62c65s5fba._file
Verdict:
malicious
Similar samples:
016c36da3c46c38f9bc18970acf60b437503e15139fd1047f4b73cdad4d6342a
RedLineStealer
0bb2a624381f00f9b81dea228893195798d1de203c0289637b140bdfeb9fc85a
RedLineStealer
1952af6d0b96db6182baa383305b3559d524e047d51daffb94820d7a2633208e
RedLineStealer
213fce24e326925749adebaff2d85e23bba2b616c872e2089b23fa231f18756e
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788d3574c61374d134c87d8bf84a1b4c55349c41f96317d7b819eab013f80b61
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932fda59abbce6378d0637c359b61b0747c9602e2e87d3105bb49ad745ed382e
RedLineStealer
e56e40b828cafc16582377e3086fa8a9f892190d2e6fe5b2686039c65dfb7360
RedLineStealer
f95825c13bfccaa3bffe49f65d584cd015ce109b265df7bc75ace85c72ce7435
RedLineStealer
+ 146 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/220107-adrnqsbfh3/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Program crash
Unpacked files
SH256 hash:
d1ce09708a8df7ad273e33cf0b03cd3b3288f16735368dba07bc5629ff1d320a
MD5 hash:
152746a4d9c0265a78d979456cc11559
SHA1 hash:
69d6cf6067be5c69a92cfb30dace3a150904117a
Link:
https://www.unpac.me/results/501afa08-933d-47be-bb73-383cfb2c7bb9/
SH256 hash:
47d5e3c351f6fd67eaed93e6d5559a1f298ee77fc013ab1dd5410090f308a0f8
MD5 hash:
14252a69b8d7a3196f477efa5b4622fe
SHA1 hash:
8c667c272c98701ae0da5e3b9eeb7554a9089ee9
Link:
https://www.unpac.me/results/501afa08-933d-47be-bb73-383cfb2c7bb9/
SH256 hash:
a16e7379dfd435c1b99183299ecbdb3b468e47cc68bb9a14bef5fda17bb2e942
MD5 hash:
12b09d900c949cb65821454f35c28135
SHA1 hash:
0e513d79b3d75c3e68eb75ee7ab43ea752b6c547
Link:
https://www.unpac.me/results/501afa08-933d-47be-bb73-383cfb2c7bb9/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/a16e7379dfd4/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Redline
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/a16e7379dfd435c1b99183299ecbdb3b468e47cc68bb9a14bef5fda17bb2e942

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: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 a16e7379dfd435c1b99183299ecbdb3b468e47cc68bb9a14bef5fda17bb2e942

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/217623/

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