MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0f1cab9b6cc9af9afdb1a86d0987c14f168873be779d08a9ac19f369947880bc. 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: 16


Intelligence 16 IOCs YARA 16 File information Comments
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SHA256 hash: 0f1cab9b6cc9af9afdb1a86d0987c14f168873be779d08a9ac19f369947880bc
SHA3-384 hash: 7df98391d8e36eb0289d950d8e1593fca623e42862333d0d68a3b49774e7d27064b5155f353cee268609d56a603ec40c
SHA1 hash: 90e15e18cf95c78438d5a30e5ced2b67b6cdace7
MD5 hash: df79c9918895219b20f28722102d8852
humanhash: princess-michigan-blue-zulu
File name:ANGEBOTSANFRAGE #376459.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:337'920 bytes
First seen:2024-02-29 14:50:58 UTC
Last seen:2024-07-24 11:15:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'737 x AgentTesla, 19'596 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 6144:yCz+gjCGfGeeqOpCZ0hOPaNVbvChE91U18bFpwsJDQSWcmUr5P:yCygjCNees0hEyboVaIsFrl
TLSH T16374121037B88E1BE3F947B622B68E2217725EC084D5DE6A1D01548F56E1F92670BF2F
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
358
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
0f1cab9b6cc9af9afdb1a86d0987c14f168873be779d08a9ac19f369947880bc.exe
Verdict:
Malicious activity
Analysis date:
2024-02-29 15:07:13 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/242a5fca-925d-41b2-9278-523235260c6b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.20260.16390.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
stealer
Link:
https://www.filescan.io/uploads/65e099da09d457664f0f0cca/reports/73f8802d-8d80-4889-b681-df8181aee168/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/0f1cab9b6cc9af9afdb1a86d0987c14f168873be779d08a9ac19f369947880bc
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a7909946-ecfa-4eb5-9f98-9642b483f728
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1400970
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to inject code into remote processes
Contains functionality to log keystrokes (.Net Source)
Contains functionality to register a low level keyboard hook
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
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)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1400970 Sample: ANGEBOTSANFRAGE #376459.exe Startdate: 29/02/2024 Architecture: WINDOWS Score: 100 28 mail.guestequipment.com.au 2->28 30 guestequipment.com.au 2->30 34 Found malware configuration 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 Antivirus / Scanner detection for submitted sample 2->38 40 6 other signatures 2->40 8 wLUPT.exe 2 2->8         started        11 ANGEBOTSANFRAGE #376459.exe 2 2->11         started        signatures3 process4 signatures5 42 Antivirus detection for dropped file 8->42 44 Multi AV Scanner detection for dropped file 8->44 46 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->46 50 2 other signatures 8->50 13 wLUPT.exe 2 8->13         started        16 wLUPT.exe 8->16         started        48 Injects a PE file into a foreign processes 11->48 18 ANGEBOTSANFRAGE #376459.exe 1 5 11->18         started        process6 dnsIp7 52 Tries to harvest and steal browser information (history, passwords, etc) 13->52 54 Installs a global keyboard hook 13->54 22 WerFault.exe 4 16->22         started        32 guestequipment.com.au 27.54.88.193, 26, 49701, 49703 DREAMSCAPE-AS-APDreamscapeNetworksLimitedAU Australia 18->32 24 C:\Users\user\AppData\Roaming\...\wLUPT.exe, PE32 18->24 dropped 26 C:\Users\user\...\wLUPT.exe:Zone.Identifier, ASCII 18->26 dropped 56 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 18->56 58 Tries to steal Mail credentials (via file / registry access) 18->58 60 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->60 file8 signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/0f1cab9b6cc9af9afdb1a86d0987c14f168873be779d08a9ac19f369947880bc
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0f1cab9b6cc9af9afdb1a86d0987c14f168873be779d08a9ac19f369947880bc/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2024-02-29 12:26:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
20 of 24 (83.33%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=b4okxg3mzgxzv7nrvbwqtb6bj4liq456o6oqrknmdhzwtfdyqc6a._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/240229-r75wwscg67/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
9b860e2eb3dc036025a51c17148b02dc0617538e0b787667cf4c964464ae2ac6
MD5 hash:
036bc5eadf6c185d466a6bf8595db497
SHA1 hash:
845e37c79366f3bb99a29317ab47523713d48894
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_EXE_Packed_GEN01
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INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Link:
https://www.unpac.me/results/111ee165-49ba-4f2f-b600-b8b9236da70b/
SH256 hash:
0f1cab9b6cc9af9afdb1a86d0987c14f168873be779d08a9ac19f369947880bc
MD5 hash:
df79c9918895219b20f28722102d8852
SHA1 hash:
90e15e18cf95c78438d5a30e5ced2b67b6cdace7
Link:
https://www.unpac.me/results/111ee165-49ba-4f2f-b600-b8b9236da70b/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0f1cab9b6cc9/report/overview.html
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/0f1cab9b6cc9af9afdb1a86d0987c14f168873be779d08a9ac19f369947880bc

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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
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_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing Windows vault credential objects. Observed in infostealers
Rule name:malware_Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:Multifamily_RAT_Detection
Create hunting rule
Author:Lucas Acha (http://www.lukeacha.com)
Description:Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Windows_Generic_Threat_9f4a80b2
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_AgentTesla_ebf431a8
Create hunting rule
Author:Elastic Security
Reference:https://www.elastic.co/security-labs/attack-chain-leads-to-xworm-and-agenttesla

File information

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

Malspam

AgentTesla

Executable exe 0f1cab9b6cc9af9afdb1a86d0987c14f168873be779d08a9ac19f369947880bc

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments