MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 97aab41cfb9f1ccd0515830ade206b2858e5e48a1194fe056577bd3ce1d06799. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 97aab41cfb9f1ccd0515830ade206b2858e5e48a1194fe056577bd3ce1d06799
SHA3-384 hash: 2283dfdaea5073fa5c6aab952d934f1392cf18f82ada5f0b03e6b9506096a81b09e85e67ef1945e45efe815cfc50e5d0
SHA1 hash: 32d6f746e640f42a8926522548160e3e00265f65
MD5 hash: 9463c57cf0fb72870d43c6ae31b8da30
humanhash: cardinal-ceiling-pasta-helium
File name:202035713231 INVOICE COPY.exe
Download: download sample
Signature 404Keylogger
Create hunting rule
File size:725'504 bytes
First seen:2020-08-04 10:12:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:DKF5rHcPgYxmOE+2DZ7IlAHmTDhfw4pPeRH89fuDVB:D8IIYxPeN77+JZlwV
Threatray 95 similar samples on MalwareBazaar
TLSH E8F48EC6F5409D50D8194E3B4D3399924B33AC6BEF02C607349CB6196BF72966A35F83
Reporter abuse_ch
Tags:404Keylogger exe


Avatar
abuse_ch
Malspam distributing 404Keylogger:

HELO: iqe.me
Sending IP: 185.222.57.207
From: Tony <tony8@iqe.me>
Subject: RE: JPAR354 BOOKING PO#PCL2003827927 Shipping Order Num#202036196142
Attachment: 202035713231 INVOICE COPY.r00 (contains "202035713231 INVOICE COPY.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/38447/
Detection(s):
Sanesecurity.Rogue.0hr.20200804-1003.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
DNS request
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Setting a keyboard event handler
Reading critical registry keys
Sending a custom TCP request
Enabling autorun by creating a file
Result
Threat name:
404Keylogger AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/409196
Signature
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected 404Keylogger
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/97aab41cfb9f1ccd0515830ade206b2858e5e48a1194fe056577bd3ce1d06799/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-08-04 07:57:00 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=s6vlihh3t4om2bivqmfn4idlfbmolzekcgkp4blfo66tzyoqm6mq._file
Verdict:
malicious
Similar samples:
06ff593c0c848c19d9f138b5b5d37894c8defc8ef4ddd44a9d027cea28be869c
404Keylogger
0d2948ed8c5b18fec94625284e574525981d429737a02b8e8c899518f0977723
404Keylogger
39a4ccd3eee30490f4deac1fbd38280638e1d0ceb0c8ff809bafa047344781d8
404Keylogger
51d5ab8487876cbc9c82c7450affdab67de13f1ff8b126f82fefa4281698ad59
404Keylogger
537f499dd0028377360979ca7ae771d7acb31c451ef806b7d05541cf541f15cb
404Keylogger
946200f42fe267c47b2e0983a1d2e1249b78433412f4a0874eee89d985b76553
404Keylogger
d5d3cde374721294f774229ce8fa3cbf3edd4d3b489448ea7449ee63bbdc2c31
404Keylogger
dae557d5b57d32d21d88a3806fb3546da8c536bf0692c81ee928a954a0ce4fb2
404Keylogger
f06b23f31cd428634e38aaa481e099c1f4e3cd6f62caa67ef535264132a695f7
404Keylogger
f94835d0cfac325ba2187c8bec1f9e9cff185a087be4de42832731c3c7a51adc
404Keylogger
+ 85 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/200804-5l2yz2snan/
Behaviour
Suspicious use of SetWindowsHookEx
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Program crash
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads user/profile data of local email clients
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/97aab41cfb9f1ccd0515830ade206b2858e5e48a1194fe056577bd3ce1d06799

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

r00 c80f19b3d02e1c2917033b2b5bf1a9d2d29c061fac1fcce32c184a80bd95b828

404Keylogger

Executable exe 97aab41cfb9f1ccd0515830ade206b2858e5e48a1194fe056577bd3ce1d06799

(this sample)

  
Dropped by
MD5 2ec70e62fc1a01b18748dfc6a167aeff
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/38447/
  
Dropped by
SHA256 c80f19b3d02e1c2917033b2b5bf1a9d2d29c061fac1fcce32c184a80bd95b828

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