MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0cec4d3d5617d30aebf9f5742b92a035343c3ac3e55af9946d5334cf82b59381. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0cec4d3d5617d30aebf9f5742b92a035343c3ac3e55af9946d5334cf82b59381
SHA3-384 hash: a9755b347ea0f06194798edbbee8c6ffa79de9950101d363c57232f16e0d965b5ff2292b4f787a0c7cad63cadf3ff9d6
SHA1 hash: e98f456dc338c93ee43f55a7c4b6eb9f840bc242
MD5 hash: ba7273efcc54e2452e5ed9abf9c6d19f
humanhash: arizona-salami-cat-timing
File name:CYWYVJLdv6TfhdS.exe
Download: download sample
Signature MassLogger
Create hunting rule
File size:1'160'704 bytes
First seen:2020-06-05 06:21:06 UTC
Last seen:2020-07-06 09:57:55 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:G9dNCY45kJbECXYBUpeDP+m3kthKVgAF6Sm6scTdrWcap:GTK50tFpeD/kLKeUZHzsp
Threatray 2'645 similar samples on MalwareBazaar
TLSH 3135134471E4564ED27BCEB548330C10DB7174A7AE22E607ACCB21DD452EF878E94BAB
Reporter JoulK
Tags:exe MassLogger

Intelligence

File Origin
# of uploads :
3
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-05 06:36:26 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
14 of 48 (29.17%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=btwe2pkwc7jqv27z6v2cxevagu2dyowd4vnptfdnkm2m7avvsoaq._file
Verdict:
malicious
Similar samples:
397dd4bc6657e428ed2b5d3bcf09d3409d943796cfe5d096583c85ff8a3340b1
MassLogger
407460c7b6ddca33779fbafe8199c0aa606d3233b6d92a61b96c6a04840edec4
MassLogger
47e006890226bdff31e019f7dbf9f0edc1c46385504186a3819be57cb41d6c2a
MassLogger
4fd457b5e2ff2430dbce5692ba6c47253ade9e105ffb192d01aee29d6ba7c912
MassLogger
55761a62c31c4e4c1b063e22f06db5612dcd2542feafdec1328a38e557d1fe2d
MassLogger
8f27118a7a0517e6c4d8b6cd4c4750a5c931bc0629194b331608b7109d7d202f
MassLogger
ac5ebcd391d6b8a015e80ec1cad293374a5a26729b475de2d93f76cb6a3cb8c4
MassLogger
d57f6bfd820c84a664edfa6d70259bf8d29763297a33e26557d0c553acd9d22e
MassLogger
eca1fdae380cc050ec988abc1b455a2694c0c838e90fb6d7c02806de60a54e03
MassLogger
fdd0837f186808dee6bf7c2c54797c3e44fb203f956f0ff9b9aee6e8397a2d3e
MassLogger
+ 2'635 additional samples on MalwareBazaar
Result
Malware family:
masslogger
Create hunting rule
Score:
  10/10
Tags:
family:masslogger ransomware rezer0 spyware stealer
Link:
https://tria.ge/reports/201109-vxq51p1pen/
Behaviour
Creates scheduled task(s)
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
Reads user/profile data of web browsers
rezer0
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

File information

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

Comments