MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e458ae8f825198ef3a2f8e6290053826044dc6635e14dd25884acbf8d7196995. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e458ae8f825198ef3a2f8e6290053826044dc6635e14dd25884acbf8d7196995
SHA3-384 hash: 05f7edad6a7abb1db74469735ca17dc9a436f0cc2fbdedcfb888486d23e50963fea258254a7cb3f75a378c05ffbd857e
SHA1 hash: 5c3336a4e0e80f03276d103c16d26633872906d3
MD5 hash: 95da0a6ddca2bebaee156d59a42756e7
humanhash: echo-king-hot-seventeen
File name:file
Download: download sample
Signature GCleaner
Create hunting rule
File size:1'782'563 bytes
First seen:2023-07-20 00:01:05 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'452 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 49152:P2YLzyLb+umRm50FRQUYRbIG+kPKgy7d8B6:OVmRkAG+KKgEd8B6
Threatray 77 similar samples on MalwareBazaar
TLSH T1B185339B9313A1B0F062A9F8BE969E10EB27FA011CB5544C31ED791F5F1AA835D8D720
TrID 46.3% (.EXE) Win32 Executable PowerBASIC/Win 9.x (148303/79/28)
34.2% (.EXE) Inno Setup installer (109740/4/30)
13.4% (.EXE) InstallShield setup (43053/19/16)
2.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
1.4% (.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://45.12.253.74/pineapple.php?pub=mixinte

Intelligence

File Origin
# of uploads :
1
# of downloads :
316
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
No threats detected
Analysis date:
2023-07-20 00:02:22 UTC
Tags:
installer
Link:
https://app.any.run/tasks/8fa355b1-d2f9-4ff6-81e0-55feb823d2ee

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/425745/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Stealer.29702.28915.6231.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control greyware installer lolbin overlay packed shell32
Link:
https://www.filescan.io/uploads/64b8797bf3c193545ac6fb3b/reports/aebbba07-dedf-48f2-8213-1ad8486dc59a/overview
Verdict:
Suspicious
Labled as:
Trojan/DownloadAssistant
Link:
https://www.hybrid-analysis.com/sample/e458ae8f825198ef3a2f8e6290053826044dc6635e14dd25884acbf8d7196995
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6e44f037-b5a5-4ceb-9c2e-fba27876fbff
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1276372
Signature
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 domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected Nymaim
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1276372 Sample: file.exe Startdate: 20/07/2023 Architecture: WINDOWS Score: 100 53 45.12.253.98 CMCSUS Germany 2->53 55 Snort IDS alert for network traffic 2->55 57 Multi AV Scanner detection for domain / URL 2->57 59 Found malware configuration 2->59 61 8 other signatures 2->61 10 file.exe 2 2->10         started        signatures3 process4 file5 37 C:\Users\user\AppData\Local\...\file.exe.tmp, PE32 10->37 dropped 13 file.exe.tmp 11 102 10->13         started        process6 file7 39 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 13->39 dropped 41 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 13->41 dropped 43 C:\...\unins000.exe (copy), PE32 13->43 dropped 45 8 other files (6 malicious) 13->45 dropped 16 FBSpacer719.exe 22 13->16         started        20 net.exe 1 13->20         started        process8 dnsIp9 47 45.12.253.56, 49692, 80 CMCSUS Germany 16->47 49 45.12.253.72, 49693, 80 CMCSUS Germany 16->49 51 45.12.253.75, 49694, 80 CMCSUS Germany 16->51 35 C:\Users\user\AppData\...\sXVNfo4G.exe, PE32 16->35 dropped 22 sXVNfo4G.exe 16->22         started        25 cmd.exe 1 16->25         started        27 conhost.exe 20->27         started        29 net1.exe 1 20->29         started        file10 process11 signatures12 63 Multi AV Scanner detection for dropped file 22->63 31 taskkill.exe 1 25->31         started        33 conhost.exe 25->33         started        process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e458ae8f825198ef3a2f8e6290053826044dc6635e14dd25884acbf8d7196995/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-07-20 00:02:05 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
19 of 25 (76.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4rmk5d4ckgmo6orprzrjabjyeyce3rtdlykn2jmijlf7rvyzngkq._file
Verdict:
malicious
Similar samples:
074773bac4924b4d1637b4005b9da53d721a4341ee957f63c16bc4723914e586
GCleaner
0824b117cd7e5ca894368feea852ffe7aefb584974ab8bf7ad87a53422e5effc
GCleaner
23c07eb780fc204fc9a5affdb4247fe72d1fdf10e081bf8095a5e2fd597422c4
GCleaner
5138461b9ded244d5a6c962573a011067e01f50a986d22c18b15efc1e4c17d0f
GCleaner
57962d6e4dea092778ca4b98d68ee62d11a8cfa88fd7fd7b89cb97fba2193355
GCleaner
8f4c1ec0371f704f03a7d822156d38c2d227a986d331a5c403de5b555161b2f2
GCleaner
90caa22dfb96b704dc1e122d2cfe1930311b24814537fe59b11ba156a48bfbc0
GCleaner
9dc3c210f41de276264b20019ec64beb14955fb59dff048b10fab6a397a26be3
GCleaner
a777c3095983c8f298af961c4414ca0d6daa942f6136f4a8c950f11cf13fb1b2
GCleaner
de905b4833434a3f8065f6b05b28b0d44465386052f86223fbdacd53b0278986
GCleaner
+ 67 additional samples on MalwareBazaar
Result
Malware family:
gcleaner
Create hunting rule
Score:
  10/10
Tags:
family:gcleaner discovery loader
Link:
https://tria.ge/reports/230720-abftfscc91/
Behaviour
Kills process with taskkill
Runs net.exe
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
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:
5851d764f8bce4720885f8331d6afec85d3bc0d905957f446e5a5e4dab106400
MD5 hash:
9d7e30457be6c6b01bfd3feb9e6659c3
SHA1 hash:
89935ae56163cd0a0ea6df46e75ac0817cd53b1e
Link:
https://www.unpac.me/results/57f9d256-6e73-4f49-8407-116c764df580/
SH256 hash:
22e2dcb6f862ceb5c0c0245b22c7de161132d4f544c178d4f7939d7334b9c31b
MD5 hash:
183bcd922fa679dd81dbf4ce54b736a1
SHA1 hash:
72137eb08ac7d304dde0c24b3abd6f1030c7d7e5
Link:
https://www.unpac.me/results/57f9d256-6e73-4f49-8407-116c764df580/
SH256 hash:
d45c38ed241a4b25021ba4d2097d321007ab3f02009fa8697d6b23800c3d2f80
MD5 hash:
5dc4a038e54a41ca3caf3e1a217309a6
SHA1 hash:
0aa3a8adac11e4cab221f31f8f6f4e56cb942802
Link:
https://www.unpac.me/results/57f9d256-6e73-4f49-8407-116c764df580/
SH256 hash:
e458ae8f825198ef3a2f8e6290053826044dc6635e14dd25884acbf8d7196995
MD5 hash:
95da0a6ddca2bebaee156d59a42756e7
SHA1 hash:
5c3336a4e0e80f03276d103c16d26633872906d3
Link:
https://www.unpac.me/results/57f9d256-6e73-4f49-8407-116c764df580/
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/e458ae8f825198ef3a2f8e6290053826044dc6635e14dd25884acbf8d7196995

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
Cape
Cape
https://www.capesandbox.com/analysis/425745/
  
URLhaus
https://urlhaus.abuse.ch/url/2509470/

Comments