MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 583ee66706eb2744c8b6c4c263e27c8a76e81dc08467dd8a9904eb9eca0b8976. 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: 4


Intelligence 4 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 583ee66706eb2744c8b6c4c263e27c8a76e81dc08467dd8a9904eb9eca0b8976
SHA3-384 hash: b54d51b0da4d8fcbadda61e3e20d7cde5d76f98dcc26ae9873dfa4e509880c9822fe0429f393cd994b6e5741eb8ab220
SHA1 hash: 759b4f2d2b57a08d12138260bb9a95decfbb5b21
MD5 hash: 0990ed8f8056a9eb12f29817224f67b6
humanhash: jersey-avocado-winter-summer
File name:ZIRAT BANKA...IFT MESAJI.exe
Download: download sample
Signature MassLogger
Create hunting rule
File size:1'359'872 bytes
First seen:2020-05-28 09:12:30 UTC
Last seen:2020-05-28 12:58:00 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 12288:6gGSB6VEt6cJVSsiz70ROu/mS+8IoKs/Tt52vNEQNmvO+UYrmfLwqZYc+hNeQ:6lSB6NirfROW+8sy0EQoWYrQLpZYcJQ
Threatray 1'341 similar samples on MalwareBazaar
TLSH 33554A3226D2491CC438053A85B5AAD0AAE66B413753D72EF16B935B4F03B3F7B910DE
Reporter abuse_ch
Tags:exe geo MassLogger TUR ZiraatBank


Avatar
abuse_ch
Malspam distributing MassLogger:

HELO: ceonana.giize.com
Sending IP: 104.168.190.180
From: Zirat Bank <efurat@ziraatbank.com.tr>
Subject: 21,010, USD Swift Bildirimi
Attachment: ZIRAT BANKA...IFT MESAJI.CAB (contains "ZIRAT BANKA...IFT MESAJI.exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.BehavesLike.Win32.Generic.tm.28056.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Crysan
Create hunting rule
Status:
Malicious
First seen:
2020-05-28 09:36:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
22 of 48 (45.83%)
Threat level:
  2/5
Verdict:
malicious
Similar samples:
07d6ea0d08885e7678196b06ef8bf3f1645f67b0250745a6180c49932b7af1bd
MassLogger
08ee9ac3d7281eb7feb916d7e49d8b178ea88f69a2eb17b317f1e32842e89382
MassLogger
1f068707a8e2353e48ef4e92584b2cf7c7d70ebb01105335128f316deccf13f7
MassLogger
3196486acc5ea2d219ed12efc8692dd0f943871e6b60818ecf1572b53dd39526
MassLogger
65ba735b51860a27d7b7880d4f3153ebb4817e162141ceb4624f4f10862d2cfa
MassLogger
6d430704bd3c6594f4732ec7e0f4bc0b899e93ac4d82d7f32da912dc6bdb9c35
MassLogger
8f5a34f80165dd3b125af00e0f799000581693356c589931ac12a3eca44dba2d
MassLogger
aea256db9e633dc95cde78f5ff4fc30a7a7ca176d2e562a235a098f5f48ef93d
MassLogger
c5a3a2da0df8011da09e538cd68c5ec58e8ba49cfd299c30cc65908107040a46
MassLogger
fea29955349c7f4aaf2ea1e18e1d366a643e2ed98706b168a909e45b633b4f10
MassLogger
+ 1'331 additional samples on MalwareBazaar
Result
Malware family:
masslogger
Create hunting rule
Score:
  10/10
Tags:
family:masslogger agilenet ransomware spyware stealer
Link:
https://tria.ge/reports/201109-mgvrglekxe/
Behaviour
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
Executes dropped EXE
MassLogger
MassLogger Main Payload
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

File information

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

4e80421b462413e77a9e04585ef573ab

MassLogger

Executable exe 583ee66706eb2744c8b6c4c263e27c8a76e81dc08467dd8a9904eb9eca0b8976

(this sample)

  
Dropped by
MD5 4e80421b462413e77a9e04585ef573ab
  
Delivery method
Distributed via e-mail attachment

Comments