MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b859ee2487646b1103b5917e8ef554ae199d90178910856334ec84a230e1ac77. 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


Threat unknown


Vendor detections: 10


Intelligence 10 IOCs YARA 25 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b859ee2487646b1103b5917e8ef554ae199d90178910856334ec84a230e1ac77
SHA3-384 hash: 16a8893527b7b0495eeff16179132561411f4425cadf0ec2cf5fe39d67c2a6b0ff4b46af3a556495f98590276e555025
SHA1 hash: 058898b6d43e83dd171f664efbeb594668f6ad26
MD5 hash: 021f7d55b69834abd4f2e6ab32763309
humanhash: potato-table-london-white
File name:021f7d55b69834abd4f2e6ab32763309.exe
Download: download sample
File size:10'675'356 bytes
First seen:2024-10-16 06:58:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 98304:U5/DB/m8sWFppwQrJDOJhUI6JfQw+h+s9zzBE:6rFppwGJZghN9S
TLSH T1E5B6F957D9A690F8C0EAD53486269223BE617858833437E72FA0DB702F65FD0AF78750
TrID 44.4% (.EXE) Win64 Executable (generic) (10522/11/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
427
Origin country :
NL NL
Vendor Threat Intelligence
Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=670f644b1d4ef219fa634116
Tags:
Malware
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
chacha golang mingw obfuscated overlay packed rijndael
Link:
https://www.filescan.io/uploads/670f6440988d038c40b7f22c/reports/1ef26b83-a108-495c-b255-d0c148d86b1b/overview
Verdict:
Malicious
Labled as:
TrojanDropper/W64.Agent
Link:
https://www.hybrid-analysis.com/sample/b859ee2487646b1103b5917e8ef554ae199d90178910856334ec84a230e1ac77
Result
Verdict:
MALICIOUS
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/8d62458c-8436-41bd-8e07-c2109d0e284a
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1534866
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b859ee2487646b1103b5917e8ef554ae199d90178910856334ec84a230e1ac77
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b859ee2487646b1103b5917e8ef554ae199d90178910856334ec84a230e1ac77/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xbm64jehmrvrca5vsf7i55kuvymz3eaxreiikyzu5sckemhbvr3q._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/241016-hr3xxsserj/
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/89c1df8e-d28b-4f9e-adac-8fe720f5f9da
Unpacked files
SH256 hash:
b859ee2487646b1103b5917e8ef554ae199d90178910856334ec84a230e1ac77
MD5 hash:
021f7d55b69834abd4f2e6ab32763309
SHA1 hash:
058898b6d43e83dd171f664efbeb594668f6ad26
Link:
https://www.unpac.me/results/2152b2bf-363e-4be8-8aca-6a46be717ad4/
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/b859ee2487646b1103b5917e8ef554ae199d90178910856334ec84a230e1ac77

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:Borland
Create hunting rule
Author:malware-lu
Rule name:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__ConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:golang_duffcopy_amd64
Create hunting rule
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:test_Malaysia
Create hunting rule
Author:rectifyq
Description:Detects file containing malaysia string

File information

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

Web download

Executable exe b859ee2487646b1103b5917e8ef554ae199d90178910856334ec84a230e1ac77

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3117492/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments