MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 57bf128dd42cbcebac753c89ead426c684b3f524272bad0fedb50d206c9779bc. 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


Cybergate


Vendor detections: 12


Intelligence 12 IOCs 1 YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 57bf128dd42cbcebac753c89ead426c684b3f524272bad0fedb50d206c9779bc
SHA3-384 hash: 2d9572dd950b302664d2128e463b327ce90301fddecc5fdb783ef0712d32579658451b38098ded7a58b8329e5edc1c3c
SHA1 hash: 91c41196d0fe950f91be4589dd10f56a92e77820
MD5 hash: 5cfbeea9550955ef4b080b1a28d97eb7
humanhash: table-potato-fix-football
File name:91c41196d0fe950f91be4589dd10f56a92e77820.exe
Download: download sample
Signature Cybergate
Create hunting rule
File size:1'449'984 bytes
First seen:2021-09-23 21:21:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fcbc003f6986d558878b11fa0ef6bd6a (1 x Cybergate)
ssdeep 12288:56TBL4io8vnmxN6TgOGenfXTvY3bW2mOo60olGalmNR:0jvnkCgBen/LYrW2Ro6doNR
Threatray 53 similar samples on MalwareBazaar
TLSH T1686537AE73C5363FE04AC3BC11309E59D1DCED71625A84DDEB117B8978F8682AB24943
File icon (PE):PE icon
dhash icon 1003873d31213f10 (142 x DarkCloud, 132 x GuLoader, 35 x a310Logger)
Reporter abuse_ch
Tags:CyberGate exe


Avatar
abuse_ch
Cybergate C2:
164.163.39.186:2000

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
164.163.39.186:2000 https://threatfox.abuse.ch/ioc/225878/

Intelligence

File Origin
# of uploads :
1
# of downloads :
154
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
91c41196d0fe950f91be4589dd10f56a92e77820.exe
Verdict:
Malicious activity
Analysis date:
2021-09-23 21:21:57 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/a9ceecd4-22d5-48e1-a9ad-0581957ab232

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
CyberGate
Create hunting rule
Link:
https://www.capesandbox.com/analysis/190902/
Detection(s):
Win.Dropper.DarkKomet-7723918-0
Create hunting rule

Win.Dropper.DarkKomet-7723921-0
Create hunting rule

Win.Trojan.Johnnie-9830347-0
Create hunting rule

Win.Adware.Ruco-9839428-0
Create hunting rule

Win.Trojan.VB6Crypt-9839935-0
Create hunting rule

Malware family:
Rebhip
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/86073e3c-4f18-4837-8e8b-7d131340e969
Result
Threat name:
CyberGate
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/856933
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Contain functionality to detect virtual machines
Contains functionality to inject threads in other processes
Contains functionality to steal Internet Explorer form passwords
Creates a thread in another existing process (thread injection)
Creates an autostart registry key pointing to binary in C:\Windows
Creates an undocumented autostart registry key
Detected unpacking (changes PE section rights)
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with benign system names
Found malware configuration
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
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Potential malicious icon found
Sigma detected: Suspect Svchost Activity
Sigma detected: Suspicious Svchost Process
Sigma detected: System File Execution Location Anomaly
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to evade analysis by execution special instruction which cause usermode exception
Writes to foreign memory regions
Yara detected CyberGate RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 489362 Sample: 17R3sZc7uW.exe Startdate: 23/09/2021 Architecture: WINDOWS Score: 100 54 Potential malicious icon found 2->54 56 Found malware configuration 2->56 58 Malicious sample detected (through community Yara rule) 2->58 60 9 other signatures 2->60 10 17R3sZc7uW.exe 18 12 2->10         started        13 svchost.exe 1 2->13         started        16 svchost.exe 1 2->16         started        18 2 other processes 2->18 process3 dnsIp4 80 Detected unpacking (changes PE section rights) 10->80 82 Contain functionality to detect virtual machines 10->82 84 Contains functionality to inject threads in other processes 10->84 86 4 other signatures 10->86 20 17R3sZc7uW.exe 5 4 10->20         started        52 192.168.2.1 unknown unknown 13->52 signatures5 process6 file7 48 C:\Windows\Wind32\svchost.exe, PE32 20->48 dropped 50 C:\Windows\...\svchost.exe:Zone.Identifier, ASCII 20->50 dropped 72 Creates an undocumented autostart registry key 20->72 74 Injects code into the Windows Explorer (explorer.exe) 20->74 76 Creates an autostart registry key pointing to binary in C:\Windows 20->76 78 4 other signatures 20->78 24 explorer.exe 3 20->24 injected 26 explorer.exe 20->26         started        signatures8 process9 process10 28 svchost.exe 24->28         started        31 svchost.exe 24->31         started        33 svchost.exe 24->33         started        signatures11 88 Antivirus detection for dropped file 28->88 90 Multi AV Scanner detection for dropped file 28->90 92 Detected unpacking (changes PE section rights) 28->92 96 5 other signatures 28->96 35 svchost.exe 28->35         started        94 Drops executables to the windows directory (C:\Windows) and starts them 31->94 38 svchost.exe 31->38         started        40 svchost.exe 33->40         started        process12 signatures13 42 explorer.exe 35->42         started        62 Creates a thread in another existing process (thread injection) 38->62 64 Injects a PE file into a foreign processes 38->64 44 explorer.exe 38->44         started        66 Injects code into the Windows Explorer (explorer.exe) 40->66 68 Writes to foreign memory regions 40->68 70 Allocates memory in foreign processes 40->70 46 explorer.exe 40->46         started        process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/57bf128dd42cbcebac753c89ead426c684b3f524272bad0fedb50d206c9779bc/
Threat name:
Win32.Worm.Rebhip
Create hunting rule
Status:
Malicious
First seen:
2020-04-01 13:17:48 UTC
AV detection:
28 of 29 (96.55%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k67rfdoufs6oxldvhse6vvbgy2clh5jee4v22d7nwugsa3expg6a._file
Verdict:
malicious
Similar samples:
0eb12e969ec43debe5949bace35a26eabaa8f854ae3440180b6b74f8654a7b1d
Cybergate
19e71e510a71ff531afb1790500259dd4439fc56ea402c8d4baf205a03b56edc
Cybergate
3a32a74e76e2844a515009139d75ec4ae6d785f5850ddcd3cf6cd1bd99604378
Cybergate
3eba0dc8845aed9cb930bab85515af193da93dffff8a2def181c92999b7afeb8
Cybergate
61c2d5a213f1b68ef98f2800f02697650ccf28eb38ec07635f0bffcdf18a803a
Cybergate
75b81202e7fe10cde5362ecf0575d70896d82e00086325fc98ea25ac6002b581
Cybergate
ae7bf3a82ad6c39368d217f27e26739d757d5f09e70ba3fa8d65e6e2171d0ab7
Cybergate
baaef35c43e34186c7e2ff97f998e41692498a2c60f78eb294bf71ae7fe1e16b
Cybergate
c39988c4fafdf620330e857eae7838a41bd6132200fc677847fa33dcd4f7118a
Cybergate
ebfcc36e36933bf6454937c260a1370cd3ece3b67d7abbf66ec9eb4d2892dd79
Cybergate
+ 43 additional samples on MalwareBazaar
Result
Malware family:
cybergate
Create hunting rule
Score:
  10/10
Tags:
family:cybergate botnet:sssssimulador persistence stealer trojan upx
Link:
https://tria.ge/reports/210923-z7wl8afbhq/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
Drops file in Windows directory
Suspicious use of SetThreadContext
Adds Run key to start application
Drops desktop.ini file(s)
Enumerates connected drives
Loads dropped DLL
Adds policy Run key to start application
Executes dropped EXE
Modifies Installed Components in the registry
UPX packed file
CyberGate, Rebhip
Malware Config
C2 Extraction:
buceta.sytes.net:2000
galoucura.duckdns.org:2000
Unpacked files
SH256 hash:
fc50cb7d6cb4f18992363fcba1473464f526d5c574f4bfbdbed9e025a2072bbe
MD5 hash:
6953ffcb135a8355e6e6ad6531ec8e39
SHA1 hash:
8dea89a2c585db0c1a00666a3bf9f06b50d79f1c
Link:
https://www.unpac.me/results/aa5868ec-48cf-4ac0-b140-0cc916dac582/
Parent samples :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 hash:
1fd16ca095f1557cc8848b36633d4c570b10a2be26ec89d8a339c63c150d3b44
MD5 hash:
f920cee005589f150856d311b4e5d363
SHA1 hash:
2589fa5536331a53e9a264dd630af2bdb6f6fc00
Detections:
win_cybergate_w0
Create hunting rule
win_cybergate_auto
Create hunting rule
Link:
https://www.unpac.me/results/aa5868ec-48cf-4ac0-b140-0cc916dac582/
Parent samples :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 hash:
b12d15b480e56dcba539af25bc51c0a5a3ecb79347093f1ea7b9e16e3738c7f2
MD5 hash:
1765dde628bb96cde762353e887bae9c
SHA1 hash:
f6e94095321da7dfcf201e2162c385bed629235d
Link:
https://www.unpac.me/results/aa5868ec-48cf-4ac0-b140-0cc916dac582/
SH256 hash:
cb85f44c24e2645af77c988deaaf97619ef868b1114b1cffe4e9e4ad7a4ae96f
MD5 hash:
0447649876245ccd7db89e53f7ee5063
SHA1 hash:
8166b8ce95ccf03a1a6106f9ab2212556125df2a
Detections:
win_cybergate_w0
Create hunting rule
win_cybergate_auto
Create hunting rule
Link:
https://www.unpac.me/results/aa5868ec-48cf-4ac0-b140-0cc916dac582/
SH256 hash:
4e18a57489662f43b93215f4f7da786bcc3a4ff5d2582bd1e46d50eb921a0833
MD5 hash:
f3b18249fcf03ec393aa56925c858f19
SHA1 hash:
ca4f194f08437cc23a0e75b03e157aa8ea774883
Link:
https://www.unpac.me/results/aa5868ec-48cf-4ac0-b140-0cc916dac582/
SH256 hash:
57bf128dd42cbcebac753c89ead426c684b3f524272bad0fedb50d206c9779bc
MD5 hash:
5cfbeea9550955ef4b080b1a28d97eb7
SHA1 hash:
91c41196d0fe950f91be4589dd10f56a92e77820
Link:
https://www.unpac.me/results/aa5868ec-48cf-4ac0-b140-0cc916dac582/
Malware family:
CyberGate
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/57bf128dd42c/report/overview.html
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/57bf128dd42cbcebac753c89ead426c684b3f524272bad0fedb50d206c9779bc

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_SQLQuery_ConfidentialDataStore
Create hunting rule
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:Malware_QA_update
Create hunting rule
Author:Florian Roth
Description:VT Research QA uploaded malware - file update.exe
Reference:VT Research QA
Rule name:Malware_QA_update_RID2DAD
Create hunting rule
Author:Florian Roth
Description:VT Research QA uploaded malware - file update.exe
Reference:VT Research QA
Rule name:win_cybergate_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:win_cybergate_w0
Create hunting rule
Author:Kevin Breen <kevin@techanarchy.net>

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/190902/

Comments