MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e56e40b828cafc16582377e3086fa8a9f892190d2e6fe5b2686039c65dfb7360. 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: 13


Intelligence 13 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e56e40b828cafc16582377e3086fa8a9f892190d2e6fe5b2686039c65dfb7360
SHA3-384 hash: a0d62ae09fb2ea07fd9dc79647bdbf862b47cc1125c9d1783e08053fd01cb24e1caf986e3c7deb909f704403729f9c7c
SHA1 hash: c2afa062692c6e9973ae22bb108c2642c6682cd9
MD5 hash: 6b1ad578c30ec796c8dd231b5b87f901
humanhash: lithium-michigan-item-fanta
File name:CoFlame.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:10'052'622 bytes
First seen:2022-01-03 15:20:05 UTC
Last seen:2022-01-03 16:38:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 56a78d55f3f7af51443e58e0ce2fb5f6 (719 x GuLoader, 451 x Formbook, 295 x Loki)
ssdeep 196608:8pkZbUfQWfqziH+7tXZPjC5wiCdmjh/Z1FNgSbmr67GjlKf4W5VCOw:86hWyzd7pZPjCKiCkpxWSb3ajkU
Threatray 135 similar samples on MalwareBazaar
TLSH T135A633C1DEF18BCBC8950B36982EF28FC586CF3766099DA22F763C8125F9D91D016256
File icon (PE):PE icon
dhash icon 70c4829ac66c68b2 (5 x RedLineStealer)
Reporter JaffaCakes118
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
293
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
CoFlame.exe
Verdict:
Malicious activity
Analysis date:
2022-01-02 14:08:47 UTC
Tags:
trojan rat redline
Link:
https://app.any.run/tasks/207c6a47-764b-4182-8f07-d761dc687b80

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/217178/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Steam.24239.17594.6650.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Creating a window
Searching for the window
Creating a file in the %AppData% directory
Creating a process from a recently created file
Сreating synchronization primitives
Creating a file in the %AppData% subdirectories
Launching a process
Creating a process with a hidden window
Sending an HTTP GET request
DNS request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/3760/overview
Behaviour
MalwareBazaar
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
80%
Tags:
overlay packed wacatac yakes
Link:
https://www.filescan.io/uploads/61d3142caeeec3fd2dfa7cb3/reports/a89174c2-cd83-484d-b7e5-aa7e311bd074/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/c18b4a24-bf72-4761-81d9-6d48d42fd52a
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/914932
Signature
Allocates memory in foreign processes
Antivirus detection for dropped file
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
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
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
PE file has nameless sections
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
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: 547410 Sample: CoFlame.exe Startdate: 03/01/2022 Architecture: WINDOWS Score: 100 89 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->89 91 Found malware configuration 2->91 93 Multi AV Scanner detection for submitted file 2->93 95 7 other signatures 2->95 8 CoFlame.exe 10 2->8         started        11 RegHost.exe 1 1 2->11         started        14 RegHost.exe 2->14         started        16 RegHost.exe 1 2->16         started        process3 file4 67 C:\Users\user\AppData\Roaming\dRoppexD.exe, PE32 8->67 dropped 69 C:\Users\user\AppData\Roaming\CDSAC.exe, PE32+ 8->69 dropped 71 C:\Users\user\AppData\Roaming\ANTIDDOS.exe, PE32+ 8->71 dropped 18 ANTIDDOS.exe 1 2 8->18         started        23 dRoppexD.exe 8->23         started        25 CDSAC.exe 8->25         started        127 Antivirus detection for dropped file 11->127 129 Multi AV Scanner detection for dropped file 11->129 131 Detected unpacking (changes PE section rights) 11->131 143 2 other signatures 11->143 27 bfsvc.exe 11->27         started        29 conhost.exe 11->29         started        133 Writes to foreign memory regions 14->133 135 Allocates memory in foreign processes 14->135 137 Modifies the context of a thread in another process (thread injection) 14->137 31 bfsvc.exe 14->31         started        33 conhost.exe 14->33         started        139 Hides threads from debuggers 16->139 141 Injects a PE file into a foreign processes 16->141 35 bfsvc.exe 16->35         started        37 conhost.exe 16->37         started        signatures5 process6 dnsIp7 73 185.137.234.33, 49745, 49748, 49752 SELECTELRU Russian Federation 18->73 63 C:\Users\user\AppData\Roaming\...\RegHost.exe, PE32+ 18->63 dropped 97 Antivirus detection for dropped file 18->97 99 Multi AV Scanner detection for dropped file 18->99 101 Detected unpacking (changes PE section rights) 18->101 115 6 other signatures 18->115 39 bfsvc.exe 18->39         started        42 curl.exe 1 18->42         started        45 explorer.exe 18->45         started        47 conhost.exe 18->47         started        103 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 23->103 105 Machine Learning detection for dropped file 23->105 107 Tries to shutdown other security tools via broadcasted WM_QUERYENDSESSION 23->107 109 Tries to detect virtualization through RDTSC time measurements 23->109 49 AppLaunch.exe 15 5 23->49         started        75 accounts.google.com 172.217.168.45, 443, 49744 GOOGLEUS United States 25->75 77 youtube-ui.l.google.com 216.58.215.238, 443, 49743 GOOGLEUS United States 25->77 79 www.youtube.com 25->79 111 Tries to harvest and steal browser information (history, passwords, etc) 25->111 51 conhost.exe 27->51         started        65 \Device\ConDrv, ASCII 31->65 dropped 113 Hides threads from debuggers 31->113 53 conhost.exe 31->53         started        55 conhost.exe 35->55         started        file8 signatures9 process10 dnsIp11 117 Hides threads from debuggers 39->117 57 conhost.exe 39->57         started        81 api.telegram.org 149.154.167.220, 443, 49746 TELEGRAMRU United Kingdom 42->81 59 conhost.exe 42->59         started        61 RegHost.exe 45->61         started        83 185.255.134.22, 49747, 80 SUPERSERVERSDATACENTERRU Russian Federation 49->83 85 192.168.2.1 unknown unknown 49->85 87 api.ip.sb 49->87 119 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 49->119 121 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 49->121 123 Tries to harvest and steal browser information (history, passwords, etc) 49->123 125 Tries to steal Crypto Currency Wallets 49->125 signatures12 process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e56e40b828cafc16582377e3086fa8a9f892190d2e6fe5b2686039c65dfb7360/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2022-01-03 02:24:16 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4vxebobizl6bmwbdo7rqq35ivh4jeginfzx6lmtima44mxp3onqa._file
Verdict:
malicious
Similar samples:
06694768182079f742731e4bc2f6c0ffc012417020d04cd798cb8df4f8919f11
RedLineStealer
213fce24e326925749adebaff2d85e23bba2b616c872e2089b23fa231f18756e
RedLineStealer
22b1bd5ff8d474bb70ad086e75dbba870aaeb52599d436b84ba35e9e612078b4
RedLineStealer
64edbaff99fe8c87c2f5f826b0d1741c575295e3ab0c3d16db8bbacd2baebd30
RedLineStealer
9afaff96a502524fb2284ca961c5aa89533e9cd4c397a672d57331099803ebc6
RedLineStealer
a70760071dea52443d726965f9feef8a66848b6c6288e9354f8ca1e0e898f624
RedLineStealer
cfe1a9cedf12e5c01c4727d0b12de8ccecf696a64bf895daf2b71e4131f1e1de
RedLineStealer
+ 125 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence spyware stealer upx
Link:
https://tria.ge/reports/220103-sqr45sbdf3/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
UPX packed file
Unpacked files
SH256 hash:
b6c878b891163cd7f7068ce40f1cd6ac3bf92c09b33e79d8621d17729aeddc78
MD5 hash:
b7f66a7a33ae2b3bf4c58199131dca47
SHA1 hash:
72febe85826cc7fafbaa27509cfc7ad1b2b53591
Link:
https://www.unpac.me/results/cf9e4775-1576-42db-927b-d2f1bb834ea4/
SH256 hash:
66f441b78eafead48a809c444cfd6de031731d78daa0b61946cee0c5970aa00d
MD5 hash:
89f161b6d734bc1f043b73d2c6cd2de0
SHA1 hash:
b94aaff642d2f00ab1ef522005c83f1434367948
Link:
https://www.unpac.me/results/cf9e4775-1576-42db-927b-d2f1bb834ea4/
SH256 hash:
e56e40b828cafc16582377e3086fa8a9f892190d2e6fe5b2686039c65dfb7360
MD5 hash:
6b1ad578c30ec796c8dd231b5b87f901
SHA1 hash:
c2afa062692c6e9973ae22bb108c2642c6682cd9
Link:
https://www.unpac.me/results/cf9e4775-1576-42db-927b-d2f1bb834ea4/
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/e56e40b828cafc16582377e3086fa8a9f892190d2e6fe5b2686039c65dfb7360

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:EnigmaStub
Create hunting rule
Author:@bartblaze
Description:Identifies Enigma packer stub.
Rule name:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
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_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 e56e40b828cafc16582377e3086fa8a9f892190d2e6fe5b2686039c65dfb7360

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/217178/

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