MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 20db1ddf1d9bd7d9a7d1b5a52a300a576db663dac3dbaad33523f29b1053b1d0. 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


GCleaner


Vendor detections: 14


Intelligence 14 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 20db1ddf1d9bd7d9a7d1b5a52a300a576db663dac3dbaad33523f29b1053b1d0
SHA3-384 hash: 8b48c32722b13c0d2073dda3756440f58f76748761d4bf0efdbd900281fae4af17f5bffd24ea9989cef2687e3277b91d
SHA1 hash: a51b3295851657c27e27a1f1111d3c9631e398f0
MD5 hash: d16c0507368f7a0efb5604fd41002341
humanhash: pluto-carolina-alaska-high
File name:file
Download: download sample
Signature GCleaner
Create hunting rule
File size:2'433'229 bytes
First seen:2022-10-25 09:16:18 UTC
Last seen:2022-10-25 09:45:03 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'447 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 49152:Z2I61MC+KpDZcIguFAbXsXu+ZYI7h7KdlTNoWBPdTXxJhvA5hq:MI61aKFZ9gEKAqA0lvBdh4Dq
TLSH T19BB5331B80C7AA33E897CDF08931A62C52B7B6D691AC154AF61D2ABD4DF75E034483F1
TrID 50.3% (.EXE) Win32 Executable PowerBASIC/Win 9.x (148303/79/28)
37.2% (.EXE) Inno Setup installer (109740/4/30)
4.8% (.EXE) Win32 Executable Delphi generic (14182/79/4)
2.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
1.5% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon b298acbab2ca7a72 (2'327 x GCleaner, 1'631 x Socks5Systemz, 67 x RedLineStealer)
Reporter andretavare5
Tags:exe gcleaner


Avatar
andretavare5
Sample downloaded from http://95.214.24.96/load.php?pub=mixinte

Intelligence

File Origin
# of uploads :
13
# of downloads :
209
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
ficker
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-10-25 09:22:44 UTC
Tags:
installer loader trojan stealer evasion ficker vidar opendir
Link:
https://app.any.run/tasks/66b5d0c1-991d-46e4-87ac-f19937aab152

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Nymaim
Create hunting rule
Link:
https://www.capesandbox.com/analysis/323871/
Detection(s):
SecuriteInfo.com.Trojan-Dropper.Win32.Agent.14403.21121.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Searching for the window
Creating a file
Moving a recently created file
Modifying a system file
Sending an HTTP GET request
Creating a file in the %AppData% subdirectories
Creating a file in the system32 subdirectories
Running batch commands
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Creating a file in the Windows subdirectories
Launching a process
Launching a tool to kill processes
Sending an HTTP GET request to an infection source
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/45322/overview
Behaviour
MalwareBazaar
CheckCmdLine
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.
Malware family:
GCleaner
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6e95a3d4-164c-49af-adfe-ab6057bcafcd
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1097691
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Machine Learning detection for dropped file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected Nymaim
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 730343 Sample: file.exe Startdate: 25/10/2022 Architecture: WINDOWS Score: 96 47 45.139.105.1 CMCSUS Italy 2->47 49 85.31.46.167 CLOUDCOMPUTINGDE Germany 2->49 51 Antivirus detection for URL or domain 2->51 53 Multi AV Scanner detection for dropped file 2->53 55 Multi AV Scanner detection for submitted file 2->55 57 5 other signatures 2->57 10 file.exe 2 2->10         started        signatures3 process4 file5 31 C:\Users\user\AppData\Local\...\is-NDS5U.tmp, PE32 10->31 dropped 13 is-NDS5U.tmp 16 25 10->13         started        process6 file7 33 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 13->33 dropped 35 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 13->35 dropped 37 C:\...\unins000.exe (copy), PE32 13->37 dropped 39 4 other files (2 malicious) 13->39 dropped 16 evsearcher59.exe 23 13->16         started        process8 dnsIp9 41 107.182.129.235, 49701, 80 META-ASUS Reserved 16->41 43 171.22.30.106, 49702, 80 CMCSUS Germany 16->43 45 45.139.105.171, 49700, 80 CMCSUS Italy 16->45 29 C:\Users\user\AppData\...\7cCg9Dbb25mg.exe, PE32 16->29 dropped 20 7cCg9Dbb25mg.exe 16->20         started        23 cmd.exe 1 16->23         started        file10 process11 signatures12 59 Multi AV Scanner detection for dropped file 20->59 25 taskkill.exe 1 23->25         started        27 conhost.exe 23->27         started        process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/20db1ddf1d9bd7d9a7d1b5a52a300a576db663dac3dbaad33523f29b1053b1d0/
Threat name:
Win32.Trojan.Phonzy
Create hunting rule
Status:
Malicious
First seen:
2022-10-25 10:33:14 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
15 of 26 (57.69%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ednr3xy5tpl5tj6rwwssumakk5w3my62ypn2vuzvepzjwectwhia._file
Verdict:
malicious
Result
Malware family:
nymaim
Create hunting rule
Score:
  10/10
Tags:
family:nymaim discovery trojan
Link:
https://tria.ge/reports/221025-k831cscbc3/
Behaviour
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Checks installed software on the system
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
NyMaim
Malware Config
C2 Extraction:
45.139.105.171
85.31.46.167
Unpacked files
SH256 hash:
b5644af5937fddf439d2324c5767e32298208e435a9f55d9ffc6c1f53de35ae0
MD5 hash:
59c17ca347d1fb8faeb73871459daeb0
SHA1 hash:
b9bccd4c22cf07393a3ff7164e79257d7bfb06f1
Detections:
win_nymaim_g0
Create hunting rule
win_gcleaner_auto
Create hunting rule
Link:
https://www.unpac.me/results/89204620-0899-4b9f-bed5-47eea2c11f07/
SH256 hash:
f1fa769d21b3831d73c5e378124a5206d395bb1ada776c6af2cb10b6bad9ac56
MD5 hash:
ed0bed68bd58c22f25a0dec250b77b0e
SHA1 hash:
dd8e674c7928690ba06a69f01d00dd3cecd34154
Link:
https://www.unpac.me/results/89204620-0899-4b9f-bed5-47eea2c11f07/
SH256 hash:
eae63270c0a66b7968125c0dca63f24f85f9d6574e1450199d2988247fabc637
MD5 hash:
587c819955934c38dd2d8763c1be6384
SHA1 hash:
2b4e830b66bf89ee98e84409451022ca625488f2
Link:
https://www.unpac.me/results/89204620-0899-4b9f-bed5-47eea2c11f07/
SH256 hash:
20db1ddf1d9bd7d9a7d1b5a52a300a576db663dac3dbaad33523f29b1053b1d0
MD5 hash:
d16c0507368f7a0efb5604fd41002341
SHA1 hash:
a51b3295851657c27e27a1f1111d3c9631e398f0
Link:
https://www.unpac.me/results/89204620-0899-4b9f-bed5-47eea2c11f07/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.68
Link:
https://yomi.yoroi.company/submissions/20db1ddf1d9bd7d9a7d1b5a52a300a576db663dac3dbaad33523f29b1053b1d0

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/323871/
  
URLhaus
https://urlhaus.abuse.ch/url/2276314/

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