MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3045204d9a96a343d859fcd0391a576d5685637f602249e298cf45a9733a9984. 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 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3045204d9a96a343d859fcd0391a576d5685637f602249e298cf45a9733a9984
SHA3-384 hash: 2332eb8fc951851e8960b090198d3bd47aaabeb503d7da3d26b5e8be950b3565c37c215359060597e273a4945a39678a
SHA1 hash: 1f80038f9964e5011260ce1899170bb3cb4c652c
MD5 hash: 1876889de0ce153587f537c23f490364
humanhash: white-purple-chicken-violet
File name:meeting.exe
Download: download sample
File size:1'053'696 bytes
First seen:2023-05-23 06:28:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 24576:mUjvh82vxSF/prgKz3DaFgRuX1IhmPBuFAS:+2vx2JbOyRuXFBuF
Threatray 1'468 similar samples on MalwareBazaar
TLSH T15E259C913775CD2BE4BC41FF44F0A08C8BB8B206B05AD5E95E9636D672F0BE7A608543
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter 0xToxin
Tags:158-255-213-14 exe Whitesnake

Intelligence

File Origin
# of uploads :
1
# of downloads :
266
Origin country :
IL IL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
meeting.exe
Verdict:
Malicious activity
Analysis date:
2023-05-23 06:29:40 UTC
Tags:
evasion
Link:
https://app.any.run/tasks/0ff8ca94-fd7a-421b-a6f5-c7d9b45b0030

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Heur.25444.2972.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a file
Running batch commands
Creating a process with a hidden window
Launching a process
Creating a process from a recently created file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/646c5d2ee4dc07f96e747fb8/reports/51cb50e2-7fb9-4b33-9034-63f8d9bef194/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/3045204d9a96a343d859fcd0391a576d5685637f602249e298cf45a9733a9984
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:
Malicious
Link:
https://analyze.intezer.com/analyses/a42531c9-e48d-4c4f-9c06-bfda594de804
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1240595
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found many strings related to Crypto-Wallets (likely being stolen)
Found Tor onion address
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Self deletion via cmd or bat file
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses ping.exe to check the status of other devices and networks
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 873601 Sample: meeting.exe Startdate: 23/05/2023 Architecture: WINDOWS Score: 100 81 Antivirus / Scanner detection for submitted sample 2->81 83 Multi AV Scanner detection for submitted file 2->83 85 .NET source code contains potential unpacker 2->85 87 4 other signatures 2->87 8 meeting.exe 15 7 2->8         started        13 meeting.exe 2->13         started        15 meeting.exe 2->15         started        17 2 other processes 2->17 process3 dnsIp4 59 twitter.com 104.244.42.129 TWITTERUS United States 8->59 51 C:\Users\user\AppData\Local\...\meeting.exe, PE32 8->51 dropped 53 C:\Users\user\AppData\...\meeting.exe.log, ASCII 8->53 dropped 55 C:\Users\user\...\meeting.exe:Zone.Identifier, ASCII 8->55 dropped 93 Self deletion via cmd or bat file 8->93 19 cmd.exe 1 8->19         started        61 104.244.42.1 TWITTERUS United States 13->61 63 104.244.42.65 TWITTERUS United States 13->63 67 9 other IPs or domains 13->67 95 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->95 97 Tries to steal Mail credentials (via file / registry access) 13->97 22 WerFault.exe 13->22         started        69 7 other IPs or domains 15->69 26 WerFault.exe 15->26         started        65 youtube-ui.l.google.com 172.217.168.14 GOOGLEUS United States 17->65 71 8 other IPs or domains 17->71 28 WerFault.exe 17->28         started        file5 signatures6 process7 dnsIp8 89 Uses schtasks.exe or at.exe to add and modify task schedules 19->89 91 Uses ping.exe to check the status of other devices and networks 19->91 30 meeting.exe 5 19->30         started        34 PING.EXE 1 19->34         started        36 conhost.exe 19->36         started        38 2 other processes 19->38 57 192.168.2.1 unknown unknown 22->57 43 C:\ProgramData\Microsoft\...\Report.wer, Unicode 22->43 dropped 45 C:\ProgramData\Microsoft\...\Report.wer, Unicode 26->45 dropped 47 C:\ProgramData\Microsoft\...\Report.wer, Unicode 28->47 dropped file9 signatures10 process11 dnsIp12 73 cybereason.com 45.60.62.106 INCAPSULAUS United States 30->73 75 4amkvb7.impervadns.net 45.60.64.106 INCAPSULAUS United States 30->75 79 6 other IPs or domains 30->79 99 Antivirus detection for dropped file 30->99 101 Multi AV Scanner detection for dropped file 30->101 103 Tries to steal Mail credentials (via file / registry access) 30->103 105 Machine Learning detection for dropped file 30->105 40 WerFault.exe 9 30->40         started        77 127.0.0.1 unknown unknown 34->77 signatures13 process14 file15 49 C:\ProgramData\Microsoft\...\Report.wer, Unicode 40->49 dropped
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3045204d9a96a343d859fcd0391a576d5685637f602249e298cf45a9733a9984/
Threat name:
ByteCode-MSIL.Trojan.DarkStealerLoader
Create hunting rule
Status:
Malicious
First seen:
2023-05-23 06:29:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gbcsatm2s2ruhwcz7tidsgsxnvliky37maretyuyz5c2s4z2tgca._file
Verdict:
malicious
Similar samples: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 1'458 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection spyware stealer
Link:
https://tria.ge/reports/230523-g8wphaeh9w/
Behaviour
Creates scheduled task(s)
Runs ping.exe
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Accesses Microsoft Outlook profiles
Checks computer location settings
Deletes itself
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
4c7ce432433fc3a8b0a33d558e0041d3f1c222224c5e61f33104d990a534c7a4
MD5 hash:
e8d756b4e2de5a67446e0b1b80e1bb99
SHA1 hash:
b664448f87ac044a16706d35e5d76538ba79508a
Link:
https://www.unpac.me/results/53f310a5-834d-43cc-bad6-75214bcc1081/
SH256 hash:
16c255190eaaf1b60ec7d07abcac5f614ea197cee2416ca9d01bb563c526c87d
MD5 hash:
fb4ed205b442f470bbf10913128efdcb
SHA1 hash:
9a0a4c5ae429769e3253a9a3daefa24270b87a5b
Link:
https://www.unpac.me/results/53f310a5-834d-43cc-bad6-75214bcc1081/
Parent samples :
ee57b6fa1e5a3c5ef776b79f32820327bcb3fe1974eeddf65c0eb56131193397
de8c7c543f438af1e7e78096f6873268e9b1a12745edf9c88db07e136163399e
SH256 hash:
d572dcc4a077b3e03c4ff9b099b71501de926682b04ddd15bf4f711417b60c07
MD5 hash:
2bc552aeab894ad6f28c2daba94f7817
SHA1 hash:
843d19e48aa02d9bbdc37164c9ef11a9bcd3cf37
Link:
https://www.unpac.me/results/53f310a5-834d-43cc-bad6-75214bcc1081/
SH256 hash:
3c704ad626c062bc7abc7f05dd0781e194be111f087f5d1041fcb15fafa76885
MD5 hash:
1144be07e833e4e59f133eb90365c004
SHA1 hash:
43b83bb6e5d6ec1d1d8044caa1b2a7758e63bcbc
Link:
https://www.unpac.me/results/53f310a5-834d-43cc-bad6-75214bcc1081/
SH256 hash:
6a98260a4a46f612e1f05ebc875edb2581718fab670926a46dd933852097bdbf
MD5 hash:
bd713abf1453ed74dec986b2050b6f5e
SHA1 hash:
0f833530ea1062ff343841e307f4f2fdf572026b
Link:
https://www.unpac.me/results/53f310a5-834d-43cc-bad6-75214bcc1081/
SH256 hash:
e39f87cc8aeb98f7baf33bfdfff854ab0aa07e113a92b431d37f23e2289e2b0b
MD5 hash:
3a1c36bb4f63090eb496cbc3a72347e8
SHA1 hash:
18830e4ae5f1d41fae8154adb03d498e83451065
Link:
https://www.unpac.me/results/53f310a5-834d-43cc-bad6-75214bcc1081/
SH256 hash:
3045204d9a96a343d859fcd0391a576d5685637f602249e298cf45a9733a9984
MD5 hash:
1876889de0ce153587f537c23f490364
SHA1 hash:
1f80038f9964e5011260ce1899170bb3cb4c652c
Link:
https://www.unpac.me/results/53f310a5-834d-43cc-bad6-75214bcc1081/
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/3045204d9a96a343d859fcd0391a576d5685637f602249e298cf45a9733a9984

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Comments


Avatar
0xToxin commented on 2023-05-23 06:29:15 UTC

SMB Share: \\158.255.213.14\share\meeting.exe