MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2a38cac260fe3d622381719dba23fdc94f2c3a162635f615ac1b1cd57c8f3ead. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2a38cac260fe3d622381719dba23fdc94f2c3a162635f615ac1b1cd57c8f3ead
SHA3-384 hash: b772d0f787f4f0936a79af7fdf89b4c91c48708106a895bdd52e95d57d031cc5da5394e14986f73d77a08fe50146178b
SHA1 hash: cd4ecfd7a19dfb5062a8bf6b3d92f1e480ca18ed
MD5 hash: 0fd10b7b31026268397408fa03574858
humanhash: tennessee-twenty-salami-california
File name:PO 056138-NV2020.exe
Download: download sample
Signature MassLogger
Create hunting rule
File size:1'427'336 bytes
First seen:2020-10-22 11:51:17 UTC
Last seen:2020-10-22 13:22:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'753 x AgentTesla, 19'660 x Formbook, 12'250 x SnakeKeylogger)
ssdeep 24576:whJ/bU/8Q2tPXoMdPHQg3Usgyfl+SEg9e:unJwgnwSEt
Threatray 1 similar samples on MalwareBazaar
TLSH C065AF343AAB509EF1B3AF76AEE475E7CA5BF73336099469206143060923A43DFC1539
Reporter abuse_ch
Tags:exe MassLogger


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: host625319.localhost
Sending IP: 23.160.193.119
From: Farhad Al-yer<anonymousfox-zekoy@magicmetalsca.com>
Subject: Re: Quotation eh-2020BGS
Attachment: PO 056138-NV2020.lzh (contains "PO 056138-NV2020.exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
86
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/74627/
Detection(s):
SecuriteInfo.com.Trojan.Siggen10.41157.16917.10622.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
DNS request
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Creating a window
Launching a process
Reading critical registry keys
Setting a global event handler for the keyboard
Result
Threat name:
MassLogger RAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/507047
Signature
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected Costura Assembly Loader
Yara detected MassLogger RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2a38cac260fe3d622381719dba23fdc94f2c3a162635f615ac1b1cd57c8f3ead/
Threat name:
ByteCode-MSIL.Spyware.AveMaria
Create hunting rule
Status:
Malicious
First seen:
2020-10-22 07:59:09 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fi4mvqta7y6wei4bogo3ui75zfhsyoqwey27mfnmdmonk7eph2wq._file
Verdict:
suspicious
Similar samples:
8dd3b9fb0158903433d23f879d07820b8110a4b6417f3deda72342c2f698384e
MassLogger
Result
Malware family:
masslogger
Create hunting rule
Score:
  10/10
Tags:
spyware stealer family:masslogger
Link:
https://tria.ge/reports/201022-b6gm7dzah6/
Behaviour
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Looks up external IP address via web service
Checks computer location settings
Reads user/profile data of web browsers
MassLogger
MassLogger Main Payload
Unpacked files
SH256 hash:
2a38cac260fe3d622381719dba23fdc94f2c3a162635f615ac1b1cd57c8f3ead
MD5 hash:
0fd10b7b31026268397408fa03574858
SHA1 hash:
cd4ecfd7a19dfb5062a8bf6b3d92f1e480ca18ed
Link:
https://www.unpac.me/results/52721db3-bd03-423f-8d5e-a37e13ed1d1d/
SH256 hash:
df9a9ef1fd372cff8c50173bbc6ad9e28c5de5d8e2b1937b91ce64cd431ca868
MD5 hash:
ae22300026597af4831eab4675c3c49a
SHA1 hash:
18ed5ddf7fc02e94a4ed33d7290d219be0ea87a6
Detections:
win_masslogger_w0
Create hunting rule
Link:
https://www.unpac.me/results/52721db3-bd03-423f-8d5e-a37e13ed1d1d/
Parent samples :
2a38cac260fe3d622381719dba23fdc94f2c3a162635f615ac1b1cd57c8f3ead
0edc20539956868004d0f58330a505e0ceb2584e54720b18fb48cb69c43d2378
SH256 hash:
a32f248f3f83d2b7d948b880b22aec7cb402441990eb3ef5a0f7bbfac402e5ec
MD5 hash:
ce681a329b157d6ebd8d8892224a9626
SHA1 hash:
1af4d67d4e4ac7a4d919c74208a0cd3e5cc91084
Link:
https://www.unpac.me/results/52721db3-bd03-423f-8d5e-a37e13ed1d1d/
Please note that we are no longer able to provide a coverage score for Virus Total.

File information

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

Malspam

MassLogger

rar c2b8a8a516e339060390b2a96c57e8eafda4ab570a1350c2edc72118f24869e7

MassLogger

Executable exe 2a38cac260fe3d622381719dba23fdc94f2c3a162635f615ac1b1cd57c8f3ead

(this sample)

  
Dropped by
MD5 b424a586b5eca4342a3e25f0d3056e0d
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/74627/
  
Dropped by
SHA256 c2b8a8a516e339060390b2a96c57e8eafda4ab570a1350c2edc72118f24869e7

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