MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ddbc1e7c627d3c4d0683d2a62d5d944ca0b899f5214a42c6abf9938bc4779205. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ddbc1e7c627d3c4d0683d2a62d5d944ca0b899f5214a42c6abf9938bc4779205
SHA3-384 hash: 1e10b781d426c0645476167100ebd8f33b0906b46859301f0e56c5c1534e67228620752d2337055f64d11377e9d1b92e
SHA1 hash: 5f2f2abfe5d7149a956232ae5aa5a9ca6381ef51
MD5 hash: bef4823a6a9fe6026c625bdab0375923
humanhash: july-happy-nine-jupiter
File name:file
Download: download sample
Signature GCleaner
Create hunting rule
File size:1'274'652 bytes
First seen:2023-07-01 12:15:43 UTC
Last seen:2023-07-01 12:32:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'447 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 24576:OfOyxMmdQG8x++s3wCupqasYEphK+ab7HIskNVx++GZFRnri1rARpJjBBp/D:OG6MZxs3gIJvhyzIJ8+URs2pvBp
Threatray 3'479 similar samples on MalwareBazaar
TLSH T1AE452312F59158BCE13A8ABC9C4CC9344EBA3FA61F30551D3ADE7B5E2937452883B346
TrID 80.3% (.EXE) Inno Setup installer (109740/4/30)
10.3% (.EXE) Win32 Executable Delphi generic (14182/79/4)
3.2% (.EXE) Win32 Executable (generic) (4505/5/1)
1.5% (.EXE) Win16/32 Executable Delphi generic (2072/23)
1.4% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 6070ecc4ccf4ba98 (14 x GCleaner)
Reporter andretavare5
Tags:exe gcleaner


Avatar
andretavare5
Sample downloaded from http://45.12.253.74/pineapple.php?pub=mixinte

Intelligence

File Origin
# of uploads :
2
# of downloads :
283
Origin country :
US US
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/404852/
Detection(s):
SecuriteInfo.com.Adware.Generic2.DOZ.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 in the Program Files subdirectories
Moving a file to the Program Files subdirectory
Launching the process to interact with network services
Modifying a system file
Searching for synchronization primitives
Launching a process
Creating a file in the %AppData% 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 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/94472/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control greyware installer lolbin overlay packed packed shell32
Link:
https://www.filescan.io/uploads/64a019033438257abe4339f7/reports/dd8e5479-a374-432b-97c8-a2c438a53098/overview
Verdict:
Malicious
Labled as:
Cerbu.Generic
Link:
https://www.hybrid-analysis.com/sample/ddbc1e7c627d3c4d0683d2a62d5d944ca0b899f5214a42c6abf9938bc4779205
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/19de3701-2cdd-4ff6-9ecb-1d18542e1280
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1264494
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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)
Found malware configuration
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: 897520 Sample: file.exe Startdate: 01/07/2023 Architecture: WINDOWS Score: 100 40 45.12.253.72 CMCSUS Germany 2->40 42 45.12.253.75 CMCSUS Germany 2->42 44 45.12.253.98 CMCSUS Germany 2->44 48 Found malware configuration 2->48 50 Antivirus detection for URL or domain 2->50 52 Antivirus detection for dropped file 2->52 54 7 other signatures 2->54 9 file.exe 2 2->9         started        signatures3 process4 file5 30 C:\Users\user\AppData\Local\...\is-0Q0E0.tmp, PE32 9->30 dropped 12 is-0Q0E0.tmp 11 102 9->12         started        process6 file7 32 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 12->32 dropped 34 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 12->34 dropped 36 C:\...\unins000.exe (copy), PE32 12->36 dropped 38 8 other files (6 malicious) 12->38 dropped 15 ReiSpacer71.exe 8 12->15         started        19 net.exe 1 12->19         started        process8 dnsIp9 46 45.12.253.56, 80 CMCSUS Germany 15->46 28 C:\Users\user\AppData\...\tgirNFRsMbK.exe, PE32 15->28 dropped 21 tgirNFRsMbK.exe 15->21         started        24 conhost.exe 19->24         started        26 net1.exe 1 19->26         started        file10 process11 signatures12 56 Multi AV Scanner detection for dropped file 21->56
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ddbc1e7c627d3c4d0683d2a62d5d944ca0b899f5214a42c6abf9938bc4779205/
Threat name:
Win32.Trojan.Cerbu
Create hunting rule
Status:
Malicious
First seen:
2023-07-01 12:16:05 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
9 of 37 (24.32%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3w6b47dcpu6e2bud2ktc2xmujsqlrgpveffefrvl7gjyxrdxsicq._file
Verdict:
malicious
Similar samples:
5b06a1d47febc51608577e8827a61ae277ac79a5d4beeeab6bc1ddd6b9a88077
GCleaner
806374db08f908a0e5622f192bebb29d262b442cda27038d214d3fb802e6311c
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901d0d19ba4a552a8fd41451dd2143a6338376b15b37ed0adc167da496d547b0
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93cb045c691341fee5fe4b5aae26233c3bdfb480db20a904ef7f7749db2c6e86
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9dc3c210f41de276264b20019ec64beb14955fb59dff048b10fab6a397a26be3
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9fba8733adf4186bd258da008bc4ba26e72e871fa6df2815d8a2ce2c9eb4d451
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a966075818dd971effd37c47d3de59591064a7bc99f37296e04c6d8a63ce3ea2
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cf34174392d422249a3b1c2a488709b3606143bf51acfa14ca53928051697331
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e0b5db430f465421dd7bf6e65e1d7af8d93c738a61c08730b32550bdcea4b7ef
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f77c4cd95258a487da134a7537ba181ff528e07116c5a96887e315bb2d20213a
GCleaner
+ 3'469 additional samples on MalwareBazaar
Result
Malware family:
gcleaner
Create hunting rule
Score:
  10/10
Tags:
family:gcleaner discovery loader
Link:
https://tria.ge/reports/230701-pffrksaa2s/
Behaviour
Kills process with taskkill
Runs net.exe
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
Executes dropped EXE
Loads dropped DLL
GCleaner
Malware Config
C2 Extraction:
45.12.253.56
45.12.253.72
45.12.253.98
45.12.253.75
Unpacked files
SH256 hash:
f033b2b29542d01bc9041e5407d1df93ebebe59c6af81f7f97969931cf43a265
MD5 hash:
1e907e476784221f00d00894c2dbcb22
SHA1 hash:
66a811ff4b88865076e339f98edb40d517521be1
Detections:
Nymaim
Create hunting rule
win_nymaim_g0
Create hunting rule
win_gcleaner_auto
Create hunting rule
Nymaim
Create hunting rule
win_nymaim_g0
Create hunting rule
win_gcleaner_auto
Create hunting rule
Nymaim
Create hunting rule
win_nymaim_g0
Create hunting rule
win_gcleaner_auto
Create hunting rule
Link:
https://www.unpac.me/results/929851e6-e11f-4435-8d5b-1d5253a32cb7/
SH256 hash:
a50ab7c4969fca738942b5978d19d489833c6073c76ee911e39c84ea4f0f81d4
MD5 hash:
b461f86f2e76df988575384e02320cff
SHA1 hash:
4aed21015d61586e92d0e2f40f72c2c7f5ffb6e1
Link:
https://www.unpac.me/results/929851e6-e11f-4435-8d5b-1d5253a32cb7/
SH256 hash:
27c676c5aa59090b9361f93f06a0447a41de1449ba205cb6daf01c58b96de091
MD5 hash:
2ac628461b8ade22802861cf16eb9725
SHA1 hash:
a9b13f98ce4ad0a24123e74736aeb141a4171990
Link:
https://www.unpac.me/results/929851e6-e11f-4435-8d5b-1d5253a32cb7/
SH256 hash:
f033b2b29542d01bc9041e5407d1df93ebebe59c6af81f7f97969931cf43a265
MD5 hash:
1e907e476784221f00d00894c2dbcb22
SHA1 hash:
66a811ff4b88865076e339f98edb40d517521be1
Detections:
Nymaim
Create hunting rule
win_nymaim_g0
Create hunting rule
win_gcleaner_auto
Create hunting rule
Nymaim
Create hunting rule
win_nymaim_g0
Create hunting rule
win_gcleaner_auto
Create hunting rule
Nymaim
Create hunting rule
win_nymaim_g0
Create hunting rule
win_gcleaner_auto
Create hunting rule
Link:
https://www.unpac.me/results/929851e6-e11f-4435-8d5b-1d5253a32cb7/
SH256 hash:
a50ab7c4969fca738942b5978d19d489833c6073c76ee911e39c84ea4f0f81d4
MD5 hash:
b461f86f2e76df988575384e02320cff
SHA1 hash:
4aed21015d61586e92d0e2f40f72c2c7f5ffb6e1
Link:
https://www.unpac.me/results/929851e6-e11f-4435-8d5b-1d5253a32cb7/
SH256 hash:
27c676c5aa59090b9361f93f06a0447a41de1449ba205cb6daf01c58b96de091
MD5 hash:
2ac628461b8ade22802861cf16eb9725
SHA1 hash:
a9b13f98ce4ad0a24123e74736aeb141a4171990
Link:
https://www.unpac.me/results/929851e6-e11f-4435-8d5b-1d5253a32cb7/
SH256 hash:
f033b2b29542d01bc9041e5407d1df93ebebe59c6af81f7f97969931cf43a265
MD5 hash:
1e907e476784221f00d00894c2dbcb22
SHA1 hash:
66a811ff4b88865076e339f98edb40d517521be1
Detections:
Nymaim
Create hunting rule
win_nymaim_g0
Create hunting rule
win_gcleaner_auto
Create hunting rule
Nymaim
Create hunting rule
win_nymaim_g0
Create hunting rule
win_gcleaner_auto
Create hunting rule
Nymaim
Create hunting rule
win_nymaim_g0
Create hunting rule
win_gcleaner_auto
Create hunting rule
Link:
https://www.unpac.me/results/929851e6-e11f-4435-8d5b-1d5253a32cb7/
SH256 hash:
a50ab7c4969fca738942b5978d19d489833c6073c76ee911e39c84ea4f0f81d4
MD5 hash:
b461f86f2e76df988575384e02320cff
SHA1 hash:
4aed21015d61586e92d0e2f40f72c2c7f5ffb6e1
Link:
https://www.unpac.me/results/929851e6-e11f-4435-8d5b-1d5253a32cb7/
SH256 hash:
27c676c5aa59090b9361f93f06a0447a41de1449ba205cb6daf01c58b96de091
MD5 hash:
2ac628461b8ade22802861cf16eb9725
SHA1 hash:
a9b13f98ce4ad0a24123e74736aeb141a4171990
Link:
https://www.unpac.me/results/929851e6-e11f-4435-8d5b-1d5253a32cb7/
SH256 hash:
ddbc1e7c627d3c4d0683d2a62d5d944ca0b899f5214a42c6abf9938bc4779205
MD5 hash:
bef4823a6a9fe6026c625bdab0375923
SHA1 hash:
5f2f2abfe5d7149a956232ae5aa5a9ca6381ef51
Link:
https://www.unpac.me/results/929851e6-e11f-4435-8d5b-1d5253a32cb7/
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/ddbc1e7c627d3c4d0683d2a62d5d944ca0b899f5214a42c6abf9938bc4779205

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:win_gcleaner_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.gcleaner.

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
  
URLhaus
https://urlhaus.abuse.ch/url/2509470/
Cape
Cape
https://www.capesandbox.com/analysis/404852/

Comments