MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 88cafb917c5b75cc01d0f23f8cfb19463a801cf78cc921a111ebcb1e46e801ea. 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


404Keylogger


Vendor detections: 4


Intelligence 4 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 88cafb917c5b75cc01d0f23f8cfb19463a801cf78cc921a111ebcb1e46e801ea
SHA3-384 hash: 1536b3d233cf43a8b7717c3402f2d9df94c654cf1cc2fe80c0db03b71e1be19db3bb8ccb3b095fafdb59082b09548ac8
SHA1 hash: 33c37b8c82918c14e6425bbe35d9d014764fb0a4
MD5 hash: b52537d9c36be0915e7af62dc64fbc5f
humanhash: queen-don-mountain-jig
File name:INV 27052020.exe
Download: download sample
Signature 404Keylogger
Create hunting rule
File size:609'280 bytes
First seen:2020-05-27 06:39:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 1b590093cfa7d297eb222f9e91c3903a (7 x AgentTesla, 4 x Loki, 3 x 404Keylogger)
ssdeep 12288:ocSxZThBBXdHeFh3GfGMMYQ87VF2Mlc00ys87gY:0LvjHeWfGMG8r2sF5s87r
Threatray 2'347 similar samples on MalwareBazaar
TLSH 71D47C22E2D00437C1771A3D9D1F5BB4B82ABE712AA95D5A2BF4DC4C9F393913836193
Reporter abuse_ch
Tags:404Keylogger exe


Avatar
abuse_ch
Malspam distributing 404Keylogger:

HELO: smtp6.secure.ly
Sending IP: 41.208.71.52
From: Purchase Manager <jensak_k@rich-tek.co.th>
Subject: Re: New Quotation 27052020
Attachment: INV 27052020.arj (contains "INV 27052020.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

SecuriteInfo.com.Win32.Herz.B.8644.32604.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-27 02:20:00 UTC
File Type:
PE (Exe)
Extracted files:
263
AV detection:
26 of 31 (83.87%)
Threat level:
  2/5
Verdict:
malicious
Label(s):
hawkeyekeylogger
Create hunting rule
Similar samples:
01e932fe6a5240f2a1f05190b4cf64247842b1a96d858ba98c5f515234103706
404Keylogger
06ff593c0c848c19d9f138b5b5d37894c8defc8ef4ddd44a9d027cea28be869c
404Keylogger
0904cc3ac5743bc4e4f4dcfa31ec6cfe449c12646542f970cbfd53d8dd6915bf
404Keylogger
50718583f71413c3eaeb95f88c1ad4e0b12958758de441ee6a0a20c072a26142
404Keylogger
51d5ab8487876cbc9c82c7450affdab67de13f1ff8b126f82fefa4281698ad59
404Keylogger
5c2ea777da33a621b23492ec92638ae11c24dd7f77e9607277d77a7a02f5ee5b
404Keylogger
79b5482b4c782cf8336701470de400c788089677dea8464daf218c4fb876eacb
404Keylogger
e88d0c4baceb5c60db05c244764d3805fd453d268fdff9101e82d49eceb2d0b8
404Keylogger
f06b23f31cd428634e38aaa481e099c1f4e3cd6f62caa67ef535264132a695f7
404Keylogger
feafbaf136b60be701a0dbd0f812d09e79c4d88bfea6b80b9569f641b7ce82b2
404Keylogger
+ 2'337 additional samples on MalwareBazaar
Result
Malware family:
404keylogger
Create hunting rule
Score:
  10/10
Tags:
family:404keylogger keylogger spyware stealer upx
Link:
https://tria.ge/reports/201109-1kqrx5sf16/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
UPX packed file
404 Keylogger
404 Keylogger Main Executable
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:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:MAL_Envrial_Jan18_1
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184

File information

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

Malspam

404Keylogger

arj 3ac74d33f96c62aaff8a19cfb7e5a76500490df411c973eae89166aa025ce1b7

404Keylogger

Executable exe 88cafb917c5b75cc01d0f23f8cfb19463a801cf78cc921a111ebcb1e46e801ea

(this sample)

  
Dropped by
MD5 775d37eb5d81bbe67173182620332f8c
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 3ac74d33f96c62aaff8a19cfb7e5a76500490df411c973eae89166aa025ce1b7

Comments