MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 29eb1cc47e1691ce931b66a745b10f88dff84fbdd8b8ec7b407137c362a9154f. 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


MassLogger


Vendor detections: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 29eb1cc47e1691ce931b66a745b10f88dff84fbdd8b8ec7b407137c362a9154f
SHA3-384 hash: a6c06a90b985aa800e2417b45f762f2f84440d36e301cef6dda3ebfdf9d87e7d74d5970c8dae4c2ecc7128aec65cb290
SHA1 hash: 7592c89af32b9acda3c165670b2447863c762178
MD5 hash: 37e17f5944c1eff2b5231f6e59539059
humanhash: crazy-edward-carpet-glucose
File name:37e17f5944c1eff2b5231f6e59539059.exe
Download: download sample
Signature MassLogger
Create hunting rule
File size:60'896 bytes
First seen:2020-12-17 07:13:31 UTC
Last seen:2020-12-17 08:32:32 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 768:Xdd/Q6BOck8huteOCo0bSnn5q0XGflvx/FIwJGu7OEUf2hUq:Xdd7e9teOC5bS5IUfK
Threatray 3 similar samples on MalwareBazaar
TLSH F9530FE0AEF8469BD01EF33E02D93802BF765D3456358A5B466235A399E33446EDE40F
Reporter abuse_ch
Tags:exe MassLogger


Avatar
abuse_ch
MassLogger SMTP exfil server:
mail.privateemail.com:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
149
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
37e17f5944c1eff2b5231f6e59539059.exe
Verdict:
Malicious activity
Analysis date:
2020-12-17 07:44:35 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/bcd6b619-2b05-4149-bc16-0e6f163348c1

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Generic.mg.37e17f5944c1eff2.5131.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Running batch commands
Creating a process with a hidden window
Launching a process
DNS request
Sending a UDP request
Launching the default Windows debugger (dwwin.exe)
Sending a TCP request to an infection source
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.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/565022
Signature
Connects to a pastebin service (likely for C&C)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 331597 Sample: iSdEuF1S8U.exe Startdate: 17/12/2020 Architecture: WINDOWS Score: 52 23 Multi AV Scanner detection for submitted file 2->23 25 Connects to a pastebin service (likely for C&C) 2->25 7 iSdEuF1S8U.exe 15 3 2->7         started        process3 dnsIp4 21 hastebin.com 104.24.127.89, 443, 49691 CLOUDFLARENETUS United States 7->21 10 WerFault.exe 20 9 7->10         started        13 cmd.exe 1 7->13         started        process5 file6 19 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 10->19 dropped 15 conhost.exe 13->15         started        17 timeout.exe 1 13->17         started        process7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/29eb1cc47e1691ce931b66a745b10f88dff84fbdd8b8ec7b407137c362a9154f/
Threat name:
ByteCode-MSIL.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-12-17 05:20:53 UTC
AV detection:
19 of 29 (65.52%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=fhvrzrd6c2i45ey3m2tulmiprdp7qt553c4oy62aoe34gyvjcvhq._file
Verdict:
unknown
Similar samples:
288b6ecc06b4333903ad475d83dcc5fe6a4ea59cd3ee57136d858c58a1e582e0
MassLogger
2d3ae2433150173542724e0921aef549e895ec17b3eab20e0ed2eea41ad02ab6
MassLogger
320592aa53514c7fd425f4c691e4be802ca964955d5a6fdd960a8725c36737b4
MassLogger
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/201217-sjm6p8af32/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Program crash
Unpacked files
SH256 hash:
29eb1cc47e1691ce931b66a745b10f88dff84fbdd8b8ec7b407137c362a9154f
MD5 hash:
37e17f5944c1eff2b5231f6e59539059
SHA1 hash:
7592c89af32b9acda3c165670b2447863c762178
Link:
https://www.unpac.me/results/f6157a7f-c990-40e4-bfb2-e4b804636546/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Dropper
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/29eb1cc47e1691ce931b66a745b10f88dff84fbdd8b8ec7b407137c362a9154f

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:Keylog_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Contains Keylog
Rule name:MassLogger
Create hunting rule
Author:kevoreilly
Description:MassLogger
Rule name:masslogger_gcch
Create hunting rule
Author:govcert_ch
Rule name:win_masslogger_w0
Create hunting rule
Author:govcert_ch

File information

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

Web download

MassLogger

Executable exe 29eb1cc47e1691ce931b66a745b10f88dff84fbdd8b8ec7b407137c362a9154f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/924829/
  
Delivery method
Distributed via web download

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