MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6f2c0e9dbb675cca6f607cbbecd71acb7c4ba203b89a3eb89e8723fea2f28cc5. 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: 15

Intelligence 15 IOCs YARA 19 File information Comments

SHA256 hash:	6f2c0e9dbb675cca6f607cbbecd71acb7c4ba203b89a3eb89e8723fea2f28cc5
SHA3-384 hash:	2f7fd2b7cfc722ab584c715443fd6a0d5f320dc46df7d58b2d1dedc5066148c30d2e40b5dddcb7ccc5ddea9812f6f4f2
SHA1 hash:	b6d35a0f9be91aa65d09b0b159f995234b6cf8c5
MD5 hash:	41149042939c6089140f08a7b4271c78
humanhash:	nevada-carpet-delta-texas
File name:	RFQ - A12978_pdf.exe
Download:	download sample
Signature	MassLogger Create hunting rule
File size:	491'008 bytes
First seen:	2025-07-22 10:41:19 UTC
Last seen:	2025-07-28 07:47:55 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	ef471c0edf1877cd5a881a6a8bf647b9 (74 x Formbook, 33 x Loki, 29 x Loda)
ssdeep	12288:ZOv5jKhsfoPA+yeVKUCUxP4C902bdRtJJPi+0niQPOaHWyk:Zq5TfcdHj4fmb/KiQP9k
Threatray	2'487 similar samples on MalwareBazaar
TLSH	T169A41291F1DCECD6F55049765D3ABFBA2A3EA73288124E472CC92E56347224225B7C3C
TrID	39.1% (.EXE) UPX compressed Win32 Executable (27066/9/6) 38.3% (.EXE) Win32 EXE Yoda's Crypter (26569/9/4) 7.2% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.5% (.EXE) Win32 Executable (generic) (4504/4/1) 2.9% (.EXE) OS/2 Executable (generic) (2029/13)
Magika	pebin
dhash icon	e4ccccccd4c4cccc (10 x Formbook, 10 x AgentTesla, 5 x Loki)
Reporter	adrian__luca
Tags:	exe MassLogger

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

RFQ - A12978_pdf.exe

Verdict:

Malicious activity

Analysis date:

2025-07-22 11:33:07 UTC

Tags:

auto-startup evasion snake keylogger stealer telegram ims-api generic

Link:

https://app.any.run/tasks/a0a6c2fd-3489-49a6-8923-3dfeb6e11aff

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/16312/

Detection(s):

SecuriteInfo.com.W32.Trojan.VORE-2106.1542.UNOFFICIAL

Verdict:

Malicious

Score:

90.2%

Link:

https://cyber-fortress.com/docs/result/index.php?id=687f6ba32f623871a5f1c1a2

Tags:

underscore autorun

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Creating a file in the %temp% directory

Creating a file

Creating a process from a recently created file

Launching a process

Сreating synchronization primitives

DNS request

Connection attempt

Sending an HTTP GET request

Sending a custom TCP request

Reading critical registry keys

Stealing user critical data

Enabling autorun by creating a file

Unauthorized injection to a system process

Verdict:

Malicious

Labled as:

Win/malicious_confidence_90%

Link:

https://www.hybrid-analysis.com/sample/6f2c0e9dbb675cca6f607cbbecd71acb7c4ba203b89a3eb89e8723fea2f28cc5

Malware family:

Snake Keylogger

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/845b82bb-efcb-45dc-94f1-e668d87678a0

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/6f2c0e9dbb675cca6f607cbbecd71acb7c4ba203b89a3eb89e8723fea2f28cc5

Verdict:

Malware

YARA:

5 match(es)

Tags:

AutoIt Decompiled Executable PE (Portable Executable) Suspect Win 32 Exe x86

Link:

https://app.malva.re/file/41149042939c6089140f08a7b4271c78

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/6f2c0e9dbb675cca6f607cbbecd71acb7c4ba203b89a3eb89e8723fea2f28cc5/

Threat name:

Win32.Trojan.AutoitInject

Status:

Malicious

First seen:

2025-07-22 08:45:57 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

18 of 22 (81.82%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=n4wa5hn3m5omu33aps56zvy2zn6exiqdxcnd5oe6q4r75ixsrtcq._file

Verdict:

malicious

Label(s):

autoit

Result

Malware family:

masslogger

Score:

10/10

Tags:

family:masslogger collection discovery spyware stealer upx

Link:

https://tria.ge/reports/250722-mslr9awjw9/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Program crash

System Location Discovery: System Language Discovery

AutoIT Executable

Suspicious use of SetThreadContext

UPX packed file

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

Drops startup file

Executes dropped EXE

MassLogger

Masslogger family

Malware Config

C2 Extraction:

https://api.telegram.org/bot7628702957:AAE--AGhaDpshWOvl1V7RgIJq4LxUxuphC8/sendMessage?chat_id=7786667883

Verdict:

Malicious

Tags:

404Keylogger

YARA:

n/a

Link:

https://app.threat.zone/submission/b810c878-234f-415d-97d2-f73c3a9f2055

Unpacked files

SH256 hash:

6f2c0e9dbb675cca6f607cbbecd71acb7c4ba203b89a3eb89e8723fea2f28cc5

MD5 hash:

41149042939c6089140f08a7b4271c78

SHA1 hash:

b6d35a0f9be91aa65d09b0b159f995234b6cf8c5

Link:

https://www.unpac.me/results/37469f25-b15a-4a3b-b6e1-005aa82af623/

SH256 hash:

1efdb57c128a7f7c634501f4ff66c07a9585cb5affad00383da0e36132cf6612

MD5 hash:

366f91aed80223c71ae58b54f041ac36

SHA1 hash:

f59d641a052f61d85578b465b23fe442cd1189b1

Detections:

win_404keylogger_g1

win_masslogger_w0

MAL_Envrial_Jan18_1

INDICATOR_SUSPICIOUS_Binary_References_Browsers

INDICATOR_SUSPICIOUS_EXE_TelegramChatBot

Link:

https://www.unpac.me/results/37469f25-b15a-4a3b-b6e1-005aa82af623/

Parent samples :

0605e43e8c1da213c0d801b98db607f0d7ecf65b394e741a0572a0db5dbf063f
4cc2ee9a83fbc2ad72bf5778ce426292b866017dc860c3170025882079dcc3c7
6f2c0e9dbb675cca6f607cbbecd71acb7c4ba203b89a3eb89e8723fea2f28cc5
c6c48f9758e7444589eaa895cdb004354724909599d4a8010f2b6265190397a2
4fd17cabd75688a8689188dcd5c1290f2075839a9d1825007e1df05e5390f4af

SH256 hash:

3c5cf8fca70b60bb9d9f45dc8afeb15eff455024dc870f34a322999dd8d618bf

MD5 hash:

41f50ed7325d9fb39248697d70ae57d3

SHA1 hash:

9701cb510912de97397037e1ec6c29a2d9aab996

Detections:

AutoIT_Compiled

Link:

https://www.unpac.me/results/37469f25-b15a-4a3b-b6e1-005aa82af623/

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/6f2c0e9dbb675cca6f607cbbecd71acb7c4ba203b89a3eb89e8723fea2f28cc5

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:	crime_snake_keylogger Create hunting rule
Author:	Rony (r0ny_123)
Description:	Detects Snake keylogger payload

Rule name:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

Rule name:	INDICATOR_SUSPICIOUS_Binary_References_Browsers Create hunting rule
Author:	ditekSHen
Description:	Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Rule name:	INDICATOR_SUSPICIOUS_EXE_TelegramChatBot Create hunting rule
Author:	ditekSHen
Description:	Detects executables using Telegram Chat Bot

Rule name:	MAL_Envrial_Jan18_1 Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects Encrial credential stealer malware
Reference:	https://twitter.com/malwrhunterteam/status/953313514629853184

Rule name:	MAL_Envrial_Jan18_1_RID2D8C Create hunting rule
Author:	Florian Roth
Description:	Detects Encrial credential stealer malware
Reference:	https://twitter.com/malwrhunterteam/status/953313514629853184

Rule name:	masslogger_gcch Create hunting rule
Author:	govcert_ch

Rule name:	NET Create hunting rule
Author:	malware-lu

Rule name:	NETexecutableMicrosoft Create hunting rule
Author:	malware-lu

Rule name:	pe_imphash Create hunting rule

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

Rule name:	Sus_CMD_Powershell_Usage Create hunting rule
Author:	XiAnzheng
Description:	May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

Rule name:	Sus_Obf_Enc_Spoof_Hide_PE Create hunting rule
Author:	XiAnzheng
Description:	Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

Rule name:	telegram_bot_api Create hunting rule
Author:	rectifyq
Description:	Detects file containing Telegram Bot API

Rule name:	UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser Create hunting rule
Author:	malware-lu

Rule name:	upx_largefile Create hunting rule
Author:	k3nr9

Rule name:	Windows_Trojan_SnakeKeylogger_af3faa65 Create hunting rule
Author:	Elastic Security

Rule name:	win_masslogger_w0 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.

Malspam

MassLogger

exe 6f2c0e9dbb675cca6f607cbbecd71acb7c4ba203b89a3eb89e8723fea2f28cc5

(this sample)

Delivery method

Distributed via e-mail attachment

Cape

https://www.capesandbox.com/analysis/16312/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	high
CHECK_NX	Missing Non-Executable Memory Protection	critical

Reviews

ID	Capabilities	Evidence
MULTIMEDIA_API	Can Play Multimedia	WINMM.dll::timeGetTime
SECURITY_BASE_API	Uses Security Base API	ADVAPI32.dll::AddAce
WIN_BASE_API	Uses Win Base API	KERNEL32.DLL::LoadLibraryA
WIN_NETWORK_API	Supports Windows Networking	MPR.dll::WNetUseConnectionW

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