MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 3c80e1dcbdca8a93fbb85ff13b20dc0ef5d587c513150dc47d396c518e1694da. 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: 11
| SHA256 hash: | 3c80e1dcbdca8a93fbb85ff13b20dc0ef5d587c513150dc47d396c518e1694da |
|---|---|
| SHA3-384 hash: | c5290ba4fd7bfb81e7c0a4d786b274400846353d793e25c93d1cb868253981e03ec6fadcbb771a9b811c20c3443a1318 |
| SHA1 hash: | e28acb48eebb92aac6c77f5ccb26202089d63975 |
| MD5 hash: | b075bd472bb9cc0649f87f74cfa2ae7d |
| humanhash: | violet-ceiling-pasta-pip |
| File name: | RFQ-PO-8372929.exe |
| Download: | download sample |
| Signature | 404Keylogger |
| File size: | 574'976 bytes |
| First seen: | 2021-04-01 07:22:12 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:RPjC8X+j5MbTxnWTrg055QAEaGZcI2+f:RPg5MxWXg0zz |
| Threatray | 129 similar samples on MalwareBazaar |
| TLSH | 14C4372737477BAEDD7953B62452410033B16D36EB6AD10DAC68734C0F7B6C08BAE662 |
| Reporter |  abuse_ch |
| Tags: | 404Keylogger exe |
abuse_ch
Malspam distributing unidentified malware:HELO: zm-ict-mta-1.data.plateforme.ci
Sending IP: 154.68.9.44
From: N'GUESSAN César <nguessan.cesar@directsoft.ci>
Subject: PO-RFQ＃097663899新订单
Attachment: RFQ-PO-8372929.arj (contains "RFQ-PO-8372929.exe")
Intelligence
File Origin
# of uploads :
1
# of downloads :
178
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RFQ-PO-8372929.exe
Verdict:
Malicious activity
Analysis date:
2021-04-01 08:12:10 UTC
Tags:
evasion trojan stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Phoenix
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
404Keylogger AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Found malware configuration
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file access)
Yara detected 404Keylogger
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.GenericML
Status:
Malicious
First seen:
2021-03-31 23:46:34 UTC
AV detection:
6 of 46 (13.04%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 119 additional samples on MalwareBazaar
Result
Malware family:
404keylogger
Score:
10/10
Tags:
family:404keylogger keylogger spyware stealer
Behaviour
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 data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
404 Keylogger
404 Keylogger Main Executable
Unpacked files
SH256 hash:
d436034270fb2d5380e4fcecc1ee6c821a1701aed96045fa13f597da16be08fb
MD5 hash:
00cbf73d8b9f03417a3a32957ec64ed4
SHA1 hash:
b862eff1cf240a5ad5325fd258892e534484a6e8
SH256 hash:
3c80e1dcbdca8a93fbb85ff13b20dc0ef5d587c513150dc47d396c518e1694da
MD5 hash:
b075bd472bb9cc0649f87f74cfa2ae7d
SHA1 hash:
e28acb48eebb92aac6c77f5ccb26202089d63975
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
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 |
|---|---|
| Author: | Brian C. Bell -- @biebsmalwareguy |
| Reference: | https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar |
| Rule name: | Chrome_stealer_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Chrome in files like avemaria |
| Rule name: | Email_stealer_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Email in files like avemaria |
| Rule name: | INDICATOR_KB_ID_Infostealer |
|---|---|
| Author: | ditekshen |
| Description: | Detects exfiltration email addresses correlated from various infostealers. The same email can be observed in multiple families. |
| Rule name: | INDICATOR_SUSPICIOUS_Binary_References_Browsers |
|---|---|
| Author: | ditekSHen |
| Description: | Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_Referenfces_Messaging_Clients |
|---|---|
| Author: | @ditekSHen |
| Description: | Detects executables referencing many email and collaboration clients. Observed in information stealers |
| Rule name: | MALWARE_Win_Phoenix |
|---|---|
| Author: | ditekSHen |
| Description: | Phoenix/404KeyLogger keylogger payload |
| Rule name: | MAL_Envrial_Jan18_1 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects Encrial credential stealer malware |
| Reference: | https://twitter.com/malwrhunterteam/status/953313514629853184 |
| Rule name: | Reverse_text_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Reverse text detected |
| Rule name: | Telegram_bot_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Telegram in files like avemaria |
| Rule name: | win_404keylogger_g0 |
|---|---|
| Author: | Slavo Greminger, SWITCH-CERT, Daniel Plohmann <daniel.plohmann<at>fkie.fraunhofer.de> |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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