MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7e64709cb86a58132d712f270d5672cd189bac61209b5ea91bda06ef57b27f38. 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



AgentTesla


Vendor detections: 11


Intelligence 11 IOCs YARA 3 File information Comments

SHA256 hash: 7e64709cb86a58132d712f270d5672cd189bac61209b5ea91bda06ef57b27f38
SHA3-384 hash: e4b40d4226af79b94c75cb9a5b11c9c74b27149e01f3ae7a57a26959dc7259a7ee78371cabfeb3a5e95b3ad276490d2f
SHA1 hash: 506a363a43dc8e8fca4569d36348b226609833c9
MD5 hash: fd293d9581a7fd655086ccc11ff5094b
humanhash: kansas-pizza-alanine-mike
File name:Talebi_63764,pdf.exe
Download: download sample
Signature AgentTesla
File size:588'800 bytes
First seen:2021-11-11 15:37:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:wZJvFlkLt1TReWjoUCDLiBb8diCfJOR38Lt1e7oKXnz61QIb:YFAtneWhdb8gbRUtoz
Threatray 1'590 similar samples on MalwareBazaar
TLSH T15BC4F189B981C425D8140F7A9D2189D01723FDBADE12F79B7CC5B35E2B333DA4926613
File icon (PE):PE icon
dhash icon 90ba7181e46588f0 (31 x AgentTesla, 11 x Formbook, 9 x Loki)
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
88
Origin country :
n/a
Vendor Threat Intelligence
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Snake Keylogger
Verdict:
Malicious
Result
Threat name:
Snake Keylogger
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Found malware configuration
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
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicius Add Task From User AppData Temp
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 / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 520027 Sample: Talebi_63764,pdf.exe Startdate: 11/11/2021 Architecture: WINDOWS Score: 100 40 Found malware configuration 2->40 42 Malicious sample detected (through community Yara rule) 2->42 44 Multi AV Scanner detection for dropped file 2->44 46 10 other signatures 2->46 8 Talebi_63764,pdf.exe 7 2->8         started        process3 file4 26 C:\Users\user\AppData\Roaming\tfoKpORf.exe, PE32 8->26 dropped 28 C:\Users\...\tfoKpORf.exe:Zone.Identifier, ASCII 8->28 dropped 30 C:\Users\user\AppData\Local\Temp\tmp29.tmp, XML 8->30 dropped 32 C:\Users\user\...\Talebi_63764,pdf.exe.log, ASCII 8->32 dropped 48 May check the online IP address of the machine 8->48 50 Uses schtasks.exe or at.exe to add and modify task schedules 8->50 52 Adds a directory exclusion to Windows Defender 8->52 12 Talebi_63764,pdf.exe 15 2 8->12         started        16 schtasks.exe 1 8->16         started        18 powershell.exe 23 8->18         started        signatures5 process6 dnsIp7 34 checkip.dyndns.org 12->34 36 checkip.dyndns.com 193.122.130.0, 49760, 80 ORACLE-BMC-31898US United States 12->36 38 2 other IPs or domains 12->38 54 Tries to steal Mail credentials (via file / registry access) 12->54 56 Tries to harvest and steal ftp login credentials 12->56 58 Tries to harvest and steal browser information (history, passwords, etc) 12->58 20 conhost.exe 16->20         started        22 conhost.exe 18->22         started        signatures8 process9 process10 24 conhost.exe 20->24         started       
Threat name:
ByteCode-MSIL.Trojan.NanoBot
Status:
Malicious
First seen:
2021-11-11 12:07:43 UTC
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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
Snake Keylogger
Unpacked files
SH256 hash:
fcc18cff09fbc5614c1514bae186b076ef628dd1150a06365ebb9d66d1233118
MD5 hash:
8d1446192567e280b303eb0ec867acce
SHA1 hash:
e68f1b90d9516d14d57a340b4cbbfdcbbb1330cd
SH256 hash:
bd4c4912209802bb457983177d94b220d20dc9775ff973f90bd1c6afd729bc9c
MD5 hash:
8cde05c2cc918a68b075bdb2854c9994
SHA1 hash:
bc3c4e2826370171102ee8b7bd317493cd72c15f
SH256 hash:
4bdd93052256fdcd022e8a562af57d6316ce8397356b1849738e68c4bfc23969
MD5 hash:
228e7b3bd9863fdeb1dc3bc01424d686
SHA1 hash:
868ad768377bce1bd12bef9a463eb7301eeabcb3
SH256 hash:
7e64709cb86a58132d712f270d5672cd189bac61209b5ea91bda06ef57b27f38
MD5 hash:
fd293d9581a7fd655086ccc11ff5094b
SHA1 hash:
506a363a43dc8e8fca4569d36348b226609833c9
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:pe_imphash
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Malspam

AgentTesla

Executable exe 7e64709cb86a58132d712f270d5672cd189bac61209b5ea91bda06ef57b27f38

(this sample)

  
Delivery method
Distributed via e-mail attachment

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