MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8af287653c37de588ac68fe37f30c0564b03983a7d1ea2657d4e8ef82ad962eb. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8af287653c37de588ac68fe37f30c0564b03983a7d1ea2657d4e8ef82ad962eb
SHA3-384 hash: 8b9de8a669e7664e04b330c289aebeb1d07ffccbff9294a2bad6004b0ae3bc28e58594d1ba8ec66d68a02582471e540d
SHA1 hash: 2696697ae7f61044eb911bb0fe461cc6eea21aa5
MD5 hash: db73d01714612784385aafa04c3d09fb
humanhash: blossom-wolfram-foxtrot-enemy
File name:db73d01714612784385aafa04c3d09fb.exe
Download: download sample
Signature GCleaner
Create hunting rule
File size:355'328 bytes
First seen:2023-05-28 07:20:39 UTC
Last seen:2023-05-28 08:41:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d302e4ac3406067f8ed838633897aebb (4 x Smoke Loader, 3 x Glupteba, 2 x ArkeiStealer)
ssdeep 6144:Q+g0e9K8l6RrTQsWCfBz38LrSM0ldFpnpG1:QL0x8UXQsWABz3DL1s1
Threatray 86 similar samples on MalwareBazaar
TLSH T12C747D53D6E2BC54ED695B728E2FCAEC765EF1108E19776922289A2F04702B3C173713
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon d6e8e8e8e8f8e4a9 (1 x GCleaner)
Reporter abuse_ch
Tags:exe gcleaner

Intelligence

File Origin
# of uploads :
2
# of downloads :
321
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
db73d01714612784385aafa04c3d09fb.exe
Verdict:
Malicious activity
Analysis date:
2023-05-28 07:23:39 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/20e3083c-76b3-41f6-ada2-b3cbbf4621e8

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/392728/
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Sending a custom TCP request
DNS request
Sending an HTTP GET request
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/88306/overview
Behaviour
MalwareBazaar
CPUID_Instruction
SystemUptime
MeasuringTime
EvasionGetTickCount
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/647300e7a5c973f84d8b3d1a/reports/58444000-d5d3-43cb-b998-843af3454e8f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/8af287653c37de588ac68fe37f30c0564b03983a7d1ea2657d4e8ef82ad962eb
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:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/748ba5ac-baa1-40c2-866e-ccaa91c5a2c6
Result
Threat name:
Nymaim
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1243976
Signature
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 sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Nymaim
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8af287653c37de588ac68fe37f30c0564b03983a7d1ea2657d4e8ef82ad962eb/
Threat name:
Win32.Trojan.RedLine
Create hunting rule
Status:
Malicious
First seen:
2023-05-28 01:01:55 UTC
File Type:
PE (Exe)
Extracted files:
48
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rlziozj4g7pfrcwgr7rx6mgakzfqhgb2pupkezl5j2hpqkwzmlvq._file
Verdict:
malicious
Similar samples:
1177adfb95bdd9a54a339005976ed4096d23fb4dd2099e91c35fc526c9a7cdbd
GCleaner
25daab07ca2cfec41c83e5f81202524b20ddab22b32eadb71ed2787394f4a269
GCleaner
6d2016e9d9252c1025080f601edbd0709b99066c87550206914dda9cea247c5d
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8aec7f3354e9897a3eefd2e32357081ed1e7f5f49dbfd26d34947460a00d1938
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97220971c36d54223c20434481179646a3eba74c3ca97f0c11d3f194bc377e8d
GCleaner
bdf041383a0d74070378d1b5bc8e9b695c7b48063936887f64897df3d5aea049
GCleaner
e29ff3b2a901941f9b51de181a18a7730e01fbab155392d8c319002a88a116f5
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e2fd6562b8e27e431dd4c4a6ea13acf38679b93781e419de28a34981c4d94e17
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f36c64728dbe6bb249cc14ac74d1b0fb0ba27394fe06b2622619413c12634e0c
GCleaner
f575b96dd642a57556c72211a7936b43598fb61a626fe41f5441e59fa2846b15
GCleaner
+ 76 additional samples on MalwareBazaar
Result
Malware family:
gcleaner
Create hunting rule
Score:
  10/10
Tags:
family:gcleaner loader
Link:
https://tria.ge/reports/230528-h6n3baee66/
Behaviour
Program crash
Downloads MZ/PE file
GCleaner
Malware Config
C2 Extraction:
45.12.253.56
45.12.253.72
45.12.253.98
45.12.253.75
Gathering data
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/8af287653c37de588ac68fe37f30c0564b03983a7d1ea2657d4e8ef82ad962eb

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

GCleaner

Executable exe 8af287653c37de588ac68fe37f30c0564b03983a7d1ea2657d4e8ef82ad962eb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2642461/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/392728/

Comments