MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 929b50c8293c8722ab604c5a6b95e52f7ec5ed7bc778992f10051417175864bb. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 929b50c8293c8722ab604c5a6b95e52f7ec5ed7bc778992f10051417175864bb
SHA3-384 hash: f2dbbc3b02f75facaca9ed145cb7b4a65fee41d508e09f4bfb4d5fe2854a64fc2913cf8fc3b8ae3064107bf7a3baa853
SHA1 hash: 55eb2740e0377c0fb695a0be87fb087b97f9f73b
MD5 hash: 71063146e1f2edd80fa2adf382e790b1
humanhash: carolina-utah-ceiling-massachusetts
File name:in.exe
Download: download sample
Signature MassLogger
Create hunting rule
File size:724'480 bytes
First seen:2020-07-06 06:21:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:juQfkc2QQ5wzYK5n4L8yST8U4MuHQFMwyuDAf9tDIPn3Vk:jTyQywX4wgU1z+uQtIP3
Threatray 836 similar samples on MalwareBazaar
TLSH F6F402B602467DDDF37D5EB4D18022400EB81E6FAB70C559BEC831C662B5B18DEB8972
Reporter abuse_ch
Tags:exe MassLogger


Avatar
abuse_ch
Malspam distributing MassLogger:

HELO: gdi.com.qa
Sending IP: 193.142.59.49
From: Steve Shaw <steve.shaw@gdi.com.qa>
Subject: Urgent!! New Tender From Reliance Commercial Dealers Ltd
Attachment: INVOICE_B759000088.docm

MassLogger payload URL:
http://jummm.tk/in.exe

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
127
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/20786/
Detection(s):
SecuriteInfo.com.Generic-EXE.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/929b50c8293c8722ab604c5a6b95e52f7ec5ed7bc778992f10051417175864bb/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-06 01:14:07 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=sknvbsbjhsdsfk3ajrngxfpff57ml3l3y54jslyqaukbof2yms5q._file
Verdict:
unknown
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15ac6b1a7fdb92b545dae44b1a88d6328629944771bdce75002637cdbf299027
MassLogger
1781ce38519f20a8ca2aa0993ea361b5f4d81a2bb2f8a9e7a30d8f8f3c2f928e
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224d47cdc1d64caec2f8aa37816c888fc2fbb49f225fade9008a2319ca0b8e62
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28124a4b6b39529a4310801482f2a64e843a426e80255e7f15f5c6a2cb8bf761
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31158724133cf00916cca2eb89ed79d453f1c9210cd79dbafaafcbc2eadba065
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77a9c4057f03eb0f38ff4700c6c0c9f6f8557790c03bf5bbe5242f5fb84de8ee
MassLogger
9438029220db8ca0eceabb6d576917ebce7b30db2eb9ca8e52a85b089c040a9b
MassLogger
aebd4884e975607b0e5747d20e709521619e2d24e9b842acb1a8d1ecb73bb955
MassLogger
df54803a477f2cc519ec0a1643cf2f4a63b3b260b8a6f43372d733629f1f3b03
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fbb99e9576db212b02fd60fc214d3cd9faa9f2f019103ea8dc1aec8424bd4ba7
MassLogger
+ 826 additional samples on MalwareBazaar
Result
Malware family:
masslogger
Create hunting rule
Score:
  10/10
Tags:
spyware stealer family:masslogger
Link:
https://tria.ge/reports/200706-n8cr53rg3e/
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads user/profile data of web browsers
MassLogger log file
MassLogger
Please note that we are no longer able to provide a coverage score for Virus Total.

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:masslogger_gcch
Create hunting rule
Author:govcert_ch
Rule name:Warp
Create hunting rule
Author:Seth Hardy
Description:Warp
Rule name:WarpStrings
Create hunting rule
Author:Seth Hardy
Description:Warp Identifying Strings

File information

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

Malspam

MassLogger

Word file docm b1eacb783c10f5f11a5b91acfd1b0176cc405da9b727380acb29df5f978f2e44

MassLogger

Executable exe 929b50c8293c8722ab604c5a6b95e52f7ec5ed7bc778992f10051417175864bb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/408151/
  
Dropped by
MD5 0f2964d289a012a64ed8fa80cf667dec
  
Dropped by
SHA256 b1eacb783c10f5f11a5b91acfd1b0176cc405da9b727380acb29df5f978f2e44
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/20786/

Comments