MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2793ca2b4f702f2ddfcaeb0ccde6700da8b215b9894cf72adbece6a4d57a8e67. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2793ca2b4f702f2ddfcaeb0ccde6700da8b215b9894cf72adbece6a4d57a8e67
SHA3-384 hash: 57aecae9c7587328c869f850b75b683d0fb1bb9739b30aa7a8d42ffa12283f9bfaf74e7f1de7e538b21b76ce5da54c07
SHA1 hash: 5a64c6b6bc1ad67f5e0325e70ff50fd20dd991f4
MD5 hash: 26210686060e03041c77b6987b079f6d
humanhash: item-one-pennsylvania-diet
File name:URGENT PURCHASE ORDER 3874.exe
Download: download sample
Signature MassLogger
Create hunting rule
File size:915'968 bytes
First seen:2020-08-18 06:26:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:e47n2naxuDCc60MrabE2Ch2YpF2G9jy6e9+zX0YJ4EcmZHAFaxmVmie9bngP:TGasMrP2C9LRzXv4EcmZHAFaxmVmie9M
Threatray 623 similar samples on MalwareBazaar
TLSH 9915DF5A38D0E3EED1E55FB84814981273FA2F2E4116A90FDC6B79D363D9BC1BD24046
Reporter abuse_ch
Tags:exe MassLogger


Avatar
abuse_ch
Malspam distributing MassLogger:

HELO: blinux.thesecurededicatedserver.com
Sending IP: 198.52.104.94
From: Gülşah BİRADERLER <Glah-BRADERLER@maxcael.com>
Reply-To: sales@maxcael.com
Subject: PURCHASE ORDER
Attachment: URGENT PURCHASE ORDER 3874.rar (contains "URGENT PURCHASE ORDER 3874.exe")

MassLogger SMTP exfil server:
mail.conshipping.ro:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/47527/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Launching a process
Creating a file
DNS request
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Creating a file in the %temp% directory
Moving a file to the %temp% directory
Deleting a recently created file
Setting a global event handler for the keyboard
Unauthorized injection to a system process
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2793ca2b4f702f2ddfcaeb0ccde6700da8b215b9894cf72adbece6a4d57a8e67/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-08-17 10:20:52 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=e6j4uk2poaxs3x6k5mgm3ztqbwulefnzrfgpokw35ttkjvl2rztq._file
Verdict:
unknown
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18b361d4c6546def2b2023997b8b0f425f8c1f4f393b94550abebdf69dc2f6e2
MassLogger
34835ff5a99d333a86d2fe7770cf4ab6612b1385d7d69d99272e96f084527237
MassLogger
43289bb160c005728b4dc1d8cd723356f1e7d2e5ba90bea7d28c3334224939c0
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67f95900e94aed84cb50b3597df4b89270faa3b23ff0c9c6eb2398eb69c096bb
MassLogger
860a68354fad849f4d5886f00c701638d1226088d4ca26c07216d089f986a7bb
MassLogger
a20df8c992413eb34262d572f57d37c34dcdaab0fca4725dfd1a910f249f46a2
MassLogger
a91926c898c91c02d44556c60d2ed4289fcdde2e2a03c0fdcc003678aa5d767c
MassLogger
b71b1e0152b7112c6ad660c51751d19bf245fb7739c605c9389909fa4c721d06
MassLogger
c232e05f633d3e2bd0a1486a955d7f72eb9155408a635666306d922b333809b2
MassLogger
ccac5881ca9beeead13f5c7f05b289e9d3013a9eea7ce8a087dcb0aade9a60e2
MassLogger
+ 613 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/200818-1gy83tg4nn/
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
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: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

rar 4af3341c8b9780cd4d5700b88eb826d4fffd167cb432871c6ab578d2e9a35156

MassLogger

Executable exe 2793ca2b4f702f2ddfcaeb0ccde6700da8b215b9894cf72adbece6a4d57a8e67

(this sample)

  
Dropped by
MD5 2f68b0c83afaab38a7a785cc3acd18d9
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/47527/
  
Dropped by
SHA256 4af3341c8b9780cd4d5700b88eb826d4fffd167cb432871c6ab578d2e9a35156

Comments