MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cd67dd1379ad01106eeaf5d06610ebd026c789967434a5b905dac82b3dc31ada. 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: 11


Intelligence 11 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cd67dd1379ad01106eeaf5d06610ebd026c789967434a5b905dac82b3dc31ada
SHA3-384 hash: e2b2a6967d17a56dd64a6372f5c669431e933c10a6ee1c9e0ca43530e240b33b52b4f0a7e20abe3235f41e19318b099f
SHA1 hash: c32f2708c4e5d9f86550af5bbc5d775ee269a046
MD5 hash: d38c329187a991d87f4e939164061439
humanhash: october-vermont-ohio-alanine
File name:reverseshell.exe
Download: download sample
File size:6'861'824 bytes
First seen:2022-12-02 20:05:50 UTC
Last seen:2022-12-02 21:31:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash fc5373cea8ee043c2d12b7bc107fa80b
ssdeep 98304:vAF/unD51MEMhh68VdSk45N5MjEsNonIgtXkpwm+Oevfkp+47Q6GzxE:vO/uDjMlh08s5nM5NoIgtUpV8ULs
Threatray 3'434 similar samples on MalwareBazaar
TLSH T18066339E400EEA3BDE38AEBB858406C131FCF65544F445664B3AE2B5477D3942F348AB
TrID 63.5% (.EXE) UPX compressed Win64 Executable (70117/5/12)
24.5% (.EXE) UPX compressed Win32 Executable (27066/9/6)
4.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.8% (.ICL) Windows Icons Library (generic) (2059/9)
1.8% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter Anonymous
Tags:exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
191
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
reverseshell.exe
Verdict:
No threats detected
Analysis date:
2022-12-02 20:06:12 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/554eacf9-3eab-4ede-816f-ef591b946292

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/342053/
Detection(s):
SecuriteInfo.com.Trojan.MulDrop20.47800.21911.19201.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %AppData% subdirectories
Launching cmd.exe command interpreter
Running batch commands
Creating a process with a hidden window
Launching a process
Creating a process from a recently created file
Enabling autorun with the shell\open\command registry branches
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug exploit packed shell32.dll trickbot
Link:
https://www.filescan.io/uploads/638a5aab04e0e79bdf404dbd/reports/735a920b-bb70-47aa-b888-a9f3f86ff58c/overview
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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b9e7d918-6eb7-4e9c-b825-95d21aafa6a4
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1126806
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Machine Learning detection for dropped file
Machine Learning detection for sample
May use the Tor software to hide its network traffic
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected PersistenceViaHiddenTask
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 759530 Sample: reverseshell.exe Startdate: 02/12/2022 Architecture: WINDOWS Score: 88 33 Antivirus / Scanner detection for submitted sample 2->33 35 Multi AV Scanner detection for submitted file 2->35 37 Machine Learning detection for sample 2->37 39 2 other signatures 2->39 8 reverseshell.exe 2 2 2->8         started        process3 file4 25 C:\Users\user\AppData\...\WindowsDefender.exe, PE32+ 8->25 dropped 11 cmd.exe 1 8->11         started        13 cmd.exe 1 8->13         started        process5 process6 15 ComputerDefaults.exe 12 11->15         started        17 conhost.exe 11->17         started        19 conhost.exe 13->19         started        process7 21 WindowsDefender.exe 14 15->21         started        dnsIp8 27 132.248.241.5, 49709, 9001 UniversidadNacionalAutonomadeMexicoMX Mexico 21->27 29 178.17.170.156, 49725, 9001 TRABIAMD Moldova Republic of 21->29 31 36 other IPs or domains 21->31 41 Antivirus detection for dropped file 21->41 43 Multi AV Scanner detection for dropped file 21->43 45 Machine Learning detection for dropped file 21->45 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cd67dd1379ad01106eeaf5d06610ebd026c789967434a5b905dac82b3dc31ada/
Threat name:
Win64.Infostealer.Goback
Create hunting rule
Status:
Malicious
First seen:
2022-08-28 23:24:15 UTC
File Type:
PE+ (Exe)
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zvt52e3zvuara3xk6xigmehl2atmpcmwoq2kloif3lecwpoddlna._file
Verdict:
malicious
Similar samples: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 3'424 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
upx
Link:
https://tria.ge/reports/221202-yvdp7sdf3x/
Behaviour
Modifies registry class
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Loads dropped DLL
Executes dropped EXE
UPX packed file
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0fd37143-23ca-4ed4-bd4c-322fa8cc3c89
Unpacked files
SH256 hash:
d00771688735efb6b0e50e3998462f393cec8a67390fef569e0722ebb9807b4e
MD5 hash:
b2478244e6b3e598229b4f4baf45eef8
SHA1 hash:
93cd14e217f7531b2c7c74841a9c3b0ccbc5b54e
Link:
https://www.unpac.me/results/8e9623b9-4318-4700-a597-4f78c43dc171/
SH256 hash:
cd67dd1379ad01106eeaf5d06610ebd026c789967434a5b905dac82b3dc31ada
MD5 hash:
d38c329187a991d87f4e939164061439
SHA1 hash:
c32f2708c4e5d9f86550af5bbc5d775ee269a046
Link:
https://www.unpac.me/results/8e9623b9-4318-4700-a597-4f78c43dc171/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.74
Link:
https://yomi.yoroi.company/submissions/cd67dd1379ad01106eeaf5d06610ebd026c789967434a5b905dac82b3dc31ada

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: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:crime_win32_ransom_avaddon_1
Create hunting rule
Author:@VK_Intel
Description:Detects Avaddon ransomware
Reference:https://twitter.com/VK_Intel/status/1300944441390370819
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:QbotStuff
Create hunting rule
Author:anonymous
Rule name:without_attachments
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the no presence of any attachment
Reference:http://laboratorio.blogs.hispasec.com/
Rule name:with_urls
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the presence of an or several urls
Reference:http://laboratorio.blogs.hispasec.com/
Rule name:yara_template
Create hunting rule

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/342053/

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