MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1ed63828c472771cf59e95852088a702e381e3350d9c4cf831ca102d922e611a. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1ed63828c472771cf59e95852088a702e381e3350d9c4cf831ca102d922e611a
SHA3-384 hash: 69531dcf3e86094161b1ddad45e3e18843e0e3463f40795da23e6f3986c7bcd13aa1bbef644b7db01d28f0cbc3195d58
SHA1 hash: e654e807674334967b738057ea6d21b827a0a01c
MD5 hash: 7c8bc88fc4dcde08fda121950b741607
humanhash: angel-lamp-monkey-alabama
File name:7c8bc88fc4dcde08fda121950b741607.exe
Download: download sample
Signature GCleaner
Create hunting rule
File size:2'199'093 bytes
First seen:2023-03-22 19:14:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'494 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 49152:EGlJfs/Qq/vsfccJReTkMBuyJ/WyFMHQh3qrDIHxAUZl1ufBDwPj5dlLYp:5mQq/vsfOu+OLw9yI/Zl1ma1PYp
Threatray 2'119 similar samples on MalwareBazaar
TLSH T19EA5331699CF0A30F55AE5F8B580473F4FAEF6520C6C6448D0DA4EAB1B368C5C6DBB42
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 abuse_ch
Tags:exe gcleaner

Intelligence

File Origin
# of uploads :
1
# of downloads :
240
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
7c8bc88fc4dcde08fda121950b741607.exe
Verdict:
Malicious activity
Analysis date:
2023-03-22 19:17:03 UTC
Tags:
installer loader opendir gcleaner rat redline cryptbot laplasclipper
Link:
https://app.any.run/tasks/72b03d86-6ee9-44fa-a320-c01a1769d87d

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/376644/
Detection(s):
SecuriteInfo.com.TR.Spy.KGBSpy.1.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
Modifying a system file
Creating a file in the %AppData% subdirectories
Sending an HTTP GET request
Sending a custom TCP request
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
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
83%
Tags:
greyware installer overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/641b53b73b01ade53e707e84/reports/81b2d89c-0eab-4ac8-8504-4ed0945c69c0/overview
Verdict:
Malicious
Labled as:
HEUR/AGEN.1333117
Link:
https://www.hybrid-analysis.com/sample/1ed63828c472771cf59e95852088a702e381e3350d9c4cf831ca102d922e611a
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/e24eac2f-19b2-47c8-b394-bb245faf5266
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1199784
Signature
Antivirus / Scanner detection for submitted sample
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
Snort IDS alert for network traffic
Yara detected Nymaim
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 832694 Sample: T8tzrxr4KD.exe Startdate: 22/03/2023 Architecture: WINDOWS Score: 100 47 45.12.253.98 CMCSUS Germany 2->47 49 Snort IDS alert for network traffic 2->49 51 Antivirus / Scanner detection for submitted sample 2->51 53 Multi AV Scanner detection for dropped file 2->53 55 6 other signatures 2->55 10 T8tzrxr4KD.exe 2 2->10         started        signatures3 process4 file5 31 C:\Users\user\AppData\Local\...\is-HODLH.tmp, PE32 10->31 dropped 13 is-HODLH.tmp 15 24 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 6 other files (4 malicious) 13->39 dropped 16 FRec322.exe 24 13->16         started        process8 dnsIp9 41 45.12.253.56, 49691, 80 CMCSUS Germany 16->41 43 45.12.253.72, 49692, 80 CMCSUS Germany 16->43 45 45.12.253.75, 49693, 80 CMCSUS Germany 16->45 29 C:\Users\user\AppData\...\A4G6LNehNz1.exe, PE32 16->29 dropped 20 A4G6LNehNz1.exe 16->20         started        23 cmd.exe 1 16->23         started        file10 process11 signatures12 57 Multi AV Scanner detection for dropped file 20->57 25 taskkill.exe 1 23->25         started        27 conhost.exe 23->27         started        process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1ed63828c472771cf59e95852088a702e381e3350d9c4cf831ca102d922e611a/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Suspicious
First seen:
2023-03-22 09:07:00 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
9 of 37 (24.32%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d3ldqkgeoj3rz5m6swcsbcfhalrydyzvbwoez6brziic3eromena._file
Verdict:
malicious
Similar samples:
04fd3794814871b31fef000b51e51b6c20ad7646b3c74a585a668f95cf14fa06
GCleaner
665687b64c26cd4019dd0e43415dd4978c2ed59c7c897462f3cd64c4920e380b
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72238987f1f659c6e41a74a077ea43fd07d6709be29e1f20546ba6f9ebeccc1a
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84cc827150e0aeb82f1e7b4abd98332c49b45be6ac8f4df9fbd516633c452d0f
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8a58ec8781e8b2835a2d33a6a4412b4ce0674be037eba31a55c8cefe56c903c1
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a41e45e14795bb60ef20aa47780ddd8cdc491e7e23c16594a7af91c4f3e817cd
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ccdd9a9d52f857fe7f1273f8497aaa7046d9c7cfe81f7778d4f2634057664507
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db1800a95c8908bb39c03543f8ee553b838df5065c1195447f82c8305e1754c3
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f9757bc4b64757aade6871dbdcb59d64ad51a7dee7f30834e27c6bda5f3b201a
GCleaner
+ 2'109 additional samples on MalwareBazaar
Result
Malware family:
gcleaner
Create hunting rule
Score:
  10/10
Tags:
family:gcleaner discovery loader
Link:
https://tria.ge/reports/230322-xx8spaah26/
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
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:
0a86c6817e6f79b167ec460f3afab847c5702a4169f39a52124552e18612128d
MD5 hash:
c0e9edbb378e16c43887d12a76043147
SHA1 hash:
19857edf6abf522d3b48750fdfc8978cfe47d531
Detections:
Nymaim
Create hunting rule
win_nymaim_g0
Create hunting rule
win_gcleaner_auto
Create hunting rule
Link:
https://www.unpac.me/results/46d5f694-e059-4ddf-a8db-859015c37ba8/
SH256 hash:
d5360c2885e4fc888183eb206a0ce5dd4626c9a7ba6f0e4f1e945665cc10747f
MD5 hash:
d80e7694e0b11c6d92490da7bbe3b3d4
SHA1 hash:
c5d0fb8e3a33714430dbafd19b24be28442e64ee
Link:
https://www.unpac.me/results/46d5f694-e059-4ddf-a8db-859015c37ba8/
SH256 hash:
1ed63828c472771cf59e95852088a702e381e3350d9c4cf831ca102d922e611a
MD5 hash:
7c8bc88fc4dcde08fda121950b741607
SHA1 hash:
e654e807674334967b738057ea6d21b827a0a01c
Link:
https://www.unpac.me/results/46d5f694-e059-4ddf-a8db-859015c37ba8/
Please note that we are no longer able to provide a coverage score for Virus Total.

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.

Web download

GCleaner

Executable exe 1ed63828c472771cf59e95852088a702e381e3350d9c4cf831ca102d922e611a

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/376644/
  
URLhaus
https://urlhaus.abuse.ch/url/2509470/
  
Delivery method
Distributed via web download

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