MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 208359cf15c22eff5f74bbbd032c73b35ffec20c2b5935b07fa1cd5e1d3be81a. 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: 13


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

SHA256 hash: 208359cf15c22eff5f74bbbd032c73b35ffec20c2b5935b07fa1cd5e1d3be81a
SHA3-384 hash: dbe798780d6773f6c5b1335216016593fa6d096a2899f48aab1b228d5ba3ffeac05320de8324ca6e6b54c324711788b2
SHA1 hash: caca5fe7911bdaef4ca2ae4f255186c489493e2b
MD5 hash: 2d4d6f36f0de673ba019b9827c15fd04
humanhash: diet-seven-neptune-network
File name:file
Download: download sample
Signature GCleaner
Create hunting rule
File size:2'655'433 bytes
First seen:2022-10-30 06:02:01 UTC
Last seen:2022-10-30 06:29:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'514 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 49152:Z2xf/uva/rMY6ldmH2ch17HspCfI86FlU6xfVeTGV+SVhNEz/fA5hq:Mxev0rMVO2ch1726I86A6DeT8+yhyoDq
TLSH T1A0C533A7CFA13971D8A25BF5CF350AB0C9373C7C39393850B28C998A9B36B46505D792
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 :
11
# of downloads :
550
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
ficker
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-10-30 06:03:55 UTC
Tags:
installer loader trojan ficker stealer vidar opendir
Link:
https://app.any.run/tasks/7cf75082-e7dc-461c-a440-68fbf93c75f0

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/326039/
Detection(s):
SecuriteInfo.com.Trojan-Dropper.Win32.Agent.14403.21121.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file
Moving a recently created file
Modifying a system file
Searching for synchronization primitives
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
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
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/46739/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
greyware overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/635e1360a5db8d309cbbe50c/reports/852bf379-ad1e-491d-968e-219518923509/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:
Unknown
Link:
https://analyze.intezer.com/analyses/bd9589de-3f3b-4cff-80c0-b7d649c20650
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1101154
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
Yara detected Nymaim
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 733815 Sample: file.exe Startdate: 30/10/2022 Architecture: WINDOWS Score: 88 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 Detected unpacking (changes PE section rights) 2->53 55 Detected unpacking (overwrites its own PE header) 2->55 57 3 other signatures 2->57 10 file.exe 2 2->10         started        signatures3 process4 file5 31 C:\Users\user\AppData\Local\...\is-EIMM5.tmp, PE32 10->31 dropped 13 is-EIMM5.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 ffsearcher64.exe 25 13->16         started        process8 dnsIp9 41 107.182.129.235, 49700, 80 META-ASUS Reserved 16->41 43 171.22.30.106, 49701, 80 CMCSUS Germany 16->43 45 45.139.105.171, 49699, 80 CMCSUS Italy 16->45 29 C:\Users\user\AppData\Roaming\...\l73xh.exe, PE32 16->29 dropped 20 l73xh.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/208359cf15c22eff5f74bbbd032c73b35ffec20c2b5935b07fa1cd5e1d3be81a/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ecbvttyvyixp6x3uxo6qgldtwnp75qqmfnmtlmd7uhgv4hj35ana._file
Verdict:
malicious
Result
Malware family:
nymaim
Create hunting rule
Score:
  10/10
Tags:
family:nymaim discovery trojan
Link:
https://tria.ge/reports/221030-grg5saehb8/
Behaviour
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
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:
ee15d9de1d82d2027c899b15c52cd99e21a03fa04e326f896d795f592580335c
MD5 hash:
2176c56e0f92fcac9db3e7ca4e79db69
SHA1 hash:
0634a04c0145a0c0100ea7e42a1b0b77486e210e
Detections:
win_nymaim_g0
Create hunting rule
Nymaim
Create hunting rule
win_gcleaner_auto
Create hunting rule
Link:
https://www.unpac.me/results/b36de20b-0b9b-4463-a78e-2d596460a7d2/
SH256 hash:
edfee056c032dcc2025959bbe716395455e9bb40e1fb29f0309d1cb903247a44
MD5 hash:
ef0624849a92fe6eb99fd910463c2bce
SHA1 hash:
8ed9e25f5a8805dd7a1cc829846116623217c273
Link:
https://www.unpac.me/results/b36de20b-0b9b-4463-a78e-2d596460a7d2/
SH256 hash:
208359cf15c22eff5f74bbbd032c73b35ffec20c2b5935b07fa1cd5e1d3be81a
MD5 hash:
2d4d6f36f0de673ba019b9827c15fd04
SHA1 hash:
caca5fe7911bdaef4ca2ae4f255186c489493e2b
Link:
https://www.unpac.me/results/b36de20b-0b9b-4463-a78e-2d596460a7d2/
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/208359cf15c22eff5f74bbbd032c73b35ffec20c2b5935b07fa1cd5e1d3be81a

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/326039/
  
URLhaus
https://urlhaus.abuse.ch/url/2276314/

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