MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 51d5ab8487876cbc9c82c7450affdab67de13f1ff8b126f82fefa4281698ad59. 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: 5


Intelligence 5 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 51d5ab8487876cbc9c82c7450affdab67de13f1ff8b126f82fefa4281698ad59
SHA3-384 hash: 3049a0711baf85a8452cbf9693d3b0c6aaca06820e6049071099ef138e523f08bfa549462072fa00034f6f6523541b32
SHA1 hash: b68dfa3f4220665d4c0bb90480305d79948e838e
MD5 hash: 7b29ed387e5ee010639af0fad63d582b
humanhash: lithium-angel-comet-early
File name:SKM_004202005000.exe
Download: download sample
Signature 404Keylogger
Create hunting rule
File size:551'424 bytes
First seen:2020-05-05 07:32:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash a2e7442ab878b50aaeff224e6ea53073 (6 x AgentTesla, 4 x Loki, 2 x 404Keylogger)
ssdeep 12288:PCXsis9pz3g2qrfg9x74qZ8cixZOa1OBogU:qxMz3g2q0jjixZSu
Threatray 2'234 similar samples on MalwareBazaar
TLSH 7BC49F22F2A15837C123177FBD0B57BCA83ABE51292865862FF91D4C5F39781393A187
Reporter abuse_ch
Tags:404Keylogger ESP exe geo


Avatar
abuse_ch
Malspam distributing 404Keylogger:

HELO: shaheenfoundation.com
Sending IP: 45.153.240.115
From: Departamento de Tesorería. <sat@shaheenfoundation.com>
Subject: Especificación del desglose de pagos.
Attachment: SKM_004202005000.arj (contains "SKM_004202005000.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
114
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.Trojan.Nanocore.23.929.31112.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Delf
Create hunting rule
Status:
Malicious
First seen:
2020-05-05 02:56:44 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
27 of 31 (87.10%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=khk2xbehq5wlzhecy5cqv762wz66cpy77cysn6bp56scqfuyvvmq._file
Verdict:
malicious
Label(s):
hawkeyekeylogger
Create hunting rule
Similar samples:
01911f32fe6a9ad9db8891af99d4e05ec2eecc8f6f38d16aa0f947d6f174fe5c
404Keylogger
01e932fe6a5240f2a1f05190b4cf64247842b1a96d858ba98c5f515234103706
404Keylogger
06ff593c0c848c19d9f138b5b5d37894c8defc8ef4ddd44a9d027cea28be869c
404Keylogger
0904cc3ac5743bc4e4f4dcfa31ec6cfe449c12646542f970cbfd53d8dd6915bf
404Keylogger
5c2ea777da33a621b23492ec92638ae11c24dd7f77e9607277d77a7a02f5ee5b
404Keylogger
766904989084e0264f16fd4aff548ca862836d2f6a4ce72c4d0bf66ff78ec478
404Keylogger
79b5482b4c782cf8336701470de400c788089677dea8464daf218c4fb876eacb
404Keylogger
88cafb917c5b75cc01d0f23f8cfb19463a801cf78cc921a111ebcb1e46e801ea
404Keylogger
c9063fa583abaaedb50e31211b67ba87ae17f57176e15db0bef6a0b1a9678243
404Keylogger
feafbaf136b60be701a0dbd0f812d09e79c4d88bfea6b80b9569f641b7ce82b2
404Keylogger
+ 2'224 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-t8qzhbdzm6/
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 d5ae7b5fb98b5a5bd05f5a2b604e50725259e010cb7bbabe044d1855085eed83

404Keylogger

Executable exe 51d5ab8487876cbc9c82c7450affdab67de13f1ff8b126f82fefa4281698ad59

(this sample)

  
Dropped by
MD5 40e2329716e181c61254d120146830f8
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 d5ae7b5fb98b5a5bd05f5a2b604e50725259e010cb7bbabe044d1855085eed83

Comments