MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8e8881dcaaa620bedfb82624275b62095a1aa9cd94ce0cd4b9e35ea7403ccd42. 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: 8e8881dcaaa620bedfb82624275b62095a1aa9cd94ce0cd4b9e35ea7403ccd42
SHA3-384 hash: e7419c81abc0656a79d800fd432451eeb1f38375c7cc60efb4a138f51944e584a027c258fc6c5d1e2dd30a8296daed70
SHA1 hash: 32da261e19a97cb36a9a580c086e1c3aadd8966a
MD5 hash: b1ba0276af3c3bcd3aa9e0b06c12e7b6
humanhash: sixteen-king-oranges-friend
File name:file
Download: download sample
Signature GCleaner
Create hunting rule
File size:3'001'680 bytes
First seen:2022-11-09 12:01:05 UTC
Last seen:2022-11-09 12:29:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'452 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 49152:Z2rUoFSEuHkgmFg+8FrkLpfKeBYnkIdvzL4PiIe/tEM/dNA5hq:MrUEcEgmMrkoTnkY4aIadeDq
TLSH T17ED533B2E770CD31C1704D32BBAACB2A4E727D9C5FBE8588666E91AC0F75B48401536D
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 :
21
# of downloads :
202
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-11-09 13:08:22 UTC
Tags:
installer
Link:
https://app.any.run/tasks/ff3d6d61-7801-4944-8ddf-8dc2993ecc8a

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/331176/
Detection(s):
SecuriteInfo.com.Trojan-Dropper.Win32.Agent.14403.21121.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/50496/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/636b96bb4849550d7ee21ad7/reports/a4ee2b88-6f62-4411-ab9e-77fd43fa40e5/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.
Malware family:
GCleaner
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8e14bcfd-5d9b-439d-be0e-746c7e116f06
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1109392
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: 742077 Sample: file.exe Startdate: 09/11/2022 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 submitted file 2->53 55 Detected unpacking (changes PE section rights) 2->55 57 4 other signatures 2->57 10 file.exe 2 2->10         started        signatures3 process4 file5 31 C:\Users\user\AppData\Local\...\is-PL728.tmp, PE32 10->31 dropped 13 is-PL728.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 fzsearcher74.exe 25 13->16         started        process8 dnsIp9 41 107.182.129.235, 49710, 80 META-ASUS Reserved 16->41 43 171.22.30.106, 49711, 80 CMCSUS Germany 16->43 45 45.139.105.171, 49709, 80 CMCSUS Italy 16->45 29 C:\Users\user\AppData\Roaming\...\toa1p.exe, PE32 16->29 dropped 20 toa1p.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/8e8881dcaaa620bedfb82624275b62095a1aa9cd94ce0cd4b9e35ea7403ccd42/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2022-11-09 12:02:10 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r2eidxfkuyql5x5yeyscow3cbfnbvkonsthazvfz4npkoqb4zvba._file
Verdict:
malicious
Result
Malware family:
nymaim
Create hunting rule
Score:
  10/10
Tags:
family:nymaim discovery trojan
Link:
https://tria.ge/reports/221109-n7e4pagga5/
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:
c573548270779cf0003477f97afed1888a6d31881b3eefa85c3fa3e962a5d453
MD5 hash:
afd15e413bb24822a5751902abf71da2
SHA1 hash:
437f78f2294fafa39d00027cf7b24ca8c058324e
Detections:
win_nymaim_g0
Create hunting rule
Nymaim
Create hunting rule
win_gcleaner_auto
Create hunting rule
Link:
https://www.unpac.me/results/8ad125dd-5a42-425a-bf77-f3ea15585f0d/
SH256 hash:
1826ec90db886d67de6dce826951948262225b1609470bca8869d36c835f2d22
MD5 hash:
3c4b79b1e2cdb06d6b99713d19c1d3b7
SHA1 hash:
dc126ab0f3dbe8937d2cb03d15bcec01542888b3
Link:
https://www.unpac.me/results/8ad125dd-5a42-425a-bf77-f3ea15585f0d/
SH256 hash:
323f555793af5bb8c5cae0e655fa2104c638c9bea480f52261ee2e0501476561
MD5 hash:
a4a65b014344fcce064412bc59ff6881
SHA1 hash:
9c35f49f2c6b11fe35d5428e5cef7cc4409b453c
Link:
https://www.unpac.me/results/8ad125dd-5a42-425a-bf77-f3ea15585f0d/
SH256 hash:
8e8881dcaaa620bedfb82624275b62095a1aa9cd94ce0cd4b9e35ea7403ccd42
MD5 hash:
b1ba0276af3c3bcd3aa9e0b06c12e7b6
SHA1 hash:
32da261e19a97cb36a9a580c086e1c3aadd8966a
Link:
https://www.unpac.me/results/8ad125dd-5a42-425a-bf77-f3ea15585f0d/
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/8e8881dcaaa620bedfb82624275b62095a1aa9cd94ce0cd4b9e35ea7403ccd42

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/331176/

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