MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 28124a4b6b39529a4310801482f2a64e843a426e80255e7f15f5c6a2cb8bf761. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 28124a4b6b39529a4310801482f2a64e843a426e80255e7f15f5c6a2cb8bf761
SHA3-384 hash: 7da997bd2653798d0a70a70ba757c42e2f2fe144536f0fea732cbcb69008546ca7d5dfc7513b7dd7b553c61ed92a24df
SHA1 hash: 4693fd104c173ad6eab63fbb312d39122e31256b
MD5 hash: 1599eee63f288313cf9d39a19ba343e2
humanhash: october-hotel-black-gee
File name:PO#HD512-6 5700.exe
Download: download sample
Signature MassLogger
Create hunting rule
File size:917'504 bytes
First seen:2020-08-18 06:29:58 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 24576:H/EXH3aW/UOr1eUclMBx3M6C2VeEUuVYU5m:6H3aMzeUclKxrVe5m
Threatray 566 similar samples on MalwareBazaar
TLSH 09151231329C6379D9BF573D0821618227F6F515AA22EA5D7D8C024D4DA6F828732BE3
Reporter abuse_ch
Tags:exe MassLogger


Avatar
abuse_ch
Malspam distributing MassLogger:

HELO: mail.sli.cz
Sending IP: 89.203.138.188
From: Andrea Gerigk <andrea.gerigk@airindia.in>
Subject: NEW PO FROM JX NIPPON ANCI (PO#HD512-6 5700)1
Attachment: POHD512-6 5700.img (contains "PO#HD512-6 5700.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/47539/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/28124a4b6b39529a4310801482f2a64e843a426e80255e7f15f5c6a2cb8bf761/
Threat name:
ByteCode-MSIL.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2020-08-18 03:15:09 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=fajeus3lhfjjuqyqqakif4vgj2cduqtoqasv47yv6xdkfs4l65qq._file
Verdict:
unknown
Similar samples:
075f4501ad0996e018e7c89e859a6e5a5e97bc1055fae3dcf79b889198878700
MassLogger
1e6cc2bc97464a86be51ce7e4abc4be686d97c7b8e95f28e8b4f9328e811b4f3
MassLogger
2465612670a2a23f8139439948328b37c74cfa62cecc138de0ed06641e99ff7d
MassLogger
51a7716de068a74bfd468c5e0419e52bcd0eb08ef9a5029b138d71329193055e
MassLogger
82ed346da97a3a9f64ca97ea2fbc0034d0a713e8c0003f0e982f28b85501ae47
MassLogger
96ad1757a83a77fa0b160a760613ee61a39cea4e5adb3e91ebda43653a770739
MassLogger
9dfba413d306830589105d96b90b5ea870b1975bd371350635ea1c2b591bcbd8
MassLogger
b762913bb02e0e7f3b2dd7be4b813923fbb0389e699d2b6f846bfecad6c8c72a
MassLogger
b99de03440f57a55e0c9a269df9d79ff2214eb859361d217f76fa86579fd82df
MassLogger
d805b37ff430c59fbac19f5ccbbaa2eec750849def87f05c7bf14e68f8531416
MassLogger
+ 556 additional samples on MalwareBazaar
Result
Malware family:
masslogger
Create hunting rule
Score:
  10/10
Tags:
ransomware spyware stealer family:masslogger
Link:
https://tria.ge/reports/200818-ne9xwf5z4j/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads user/profile data of web browsers
MassLogger
MassLogger log file
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
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.

Malspam

MassLogger

img 01b98fee3d92f9e407095af26f9fade0472db3b9f25862d2b35182942defec1b

MassLogger

Executable exe 28124a4b6b39529a4310801482f2a64e843a426e80255e7f15f5c6a2cb8bf761

(this sample)

  
Dropped by
MD5 b3442cf9bba57a6b0e86f12866a8171e
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 01b98fee3d92f9e407095af26f9fade0472db3b9f25862d2b35182942defec1b
Cape
Cape
https://www.capesandbox.com/analysis/47539/

Comments