MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f010877aa2a19af0395aa9faa351df8d2c13ab68b61063e34edfe17c2d75a0f. 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: 15


Intelligence 15 IOCs YARA 13 File information Comments
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SHA256 hash: 5f010877aa2a19af0395aa9faa351df8d2c13ab68b61063e34edfe17c2d75a0f
SHA3-384 hash: 23a761077e6cda50755cfb28d5c061cc1522a04b67b5da947e755c7344e2275deb94dc0cae342d1d9ba14ff723278c59
SHA1 hash: 499746a12043721b7e08985087b54ee23f7f8903
MD5 hash: 10477de164af2dd3f724c2ae1a24a98b
humanhash: blossom-tango-fourteen-kentucky
File name:SecuriteInfo.com.Win32.MalwareX-gen.10474.9353
Download: download sample
Signature AgentTesla
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File size:653'824 bytes
First seen:2023-12-06 04:20:43 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 12288:6wWQaueH5qUhZXrkvoaY2CCuRnfyyc2oSSJRF5vnmlGNvuHk1Ctd37Duhy:6w6qUhEoTRVRfncHSqFJgGNPoz
Threatray 3'416 similar samples on MalwareBazaar
TLSH T109D42318B7984F67EBE7EAB09C9B70835765E52609F1FAFD0C22208D0CA37654953B13
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 480013cccc553380 (15 x AgentTesla, 5 x SnakeKeylogger, 5 x Formbook)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
322
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/462749/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
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SecuriteInfo.com.Win32.MalwareX-gen.10474.9353.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Reading critical registry keys
Setting a keyboard event handler
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/656ff6b18b5ba47db2d3d758/reports/ed870f50-f9dc-48f7-b313-985f81a17c37/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/5f010877aa2a19af0395aa9faa351df8d2c13ab68b61063e34edfe17c2d75a0f
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:
Generic Malware
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7896bafe-f372-4ad5-a157-48e50c980913
Result
Threat name:
AgentTesla
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Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1354396
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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 steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/5f010877aa2a19af0395aa9faa351df8d2c13ab68b61063e34edfe17c2d75a0f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5f010877aa2a19af0395aa9faa351df8d2c13ab68b61063e34edfe17c2d75a0f/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-12-06 02:48:15 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
13 of 22 (59.09%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=l4aqq55kfim26a4vvkp2uni57djmcovwrnqqmpru5x7bpqwxlihq._file
Verdict:
malicious
Label(s):
agenttesla_v4
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agenttesla
Create hunting rule
Similar samples:
2091a13a7a8053bf245ba38b61cbbfc4b383f7503a121e178fb250112f99bd44
AgentTesla
51dd6e435a4a464b9bee1ffd8f6d5282614399b351109efe1fa886f4147c58e4
AgentTesla
5e34fe6ea5ee7b8093f2b8e827441b7ccdf1cd11480bfd974e38ce047d91058f
AgentTesla
e0f6280a9e4d2679383003e3037fe05856e295466bf377351c8d6a0b998f0b1a
AgentTesla
+ 3'406 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231206-eym89sbb87/
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 user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
b6214a7b4dcd16440cf8ad799b4d2f2386c43223cb07742e54eca6caffa7b1a1
MD5 hash:
0cdb14e7cde47f222a4fd76ae490fc8f
SHA1 hash:
8ed6271b3be834ebcfbbff68e30d872df36ddc59
Link:
https://www.unpac.me/results/ad640d87-6e26-4a6e-8a23-8fc9afb08f93/
SH256 hash:
bbb91d1150ea6c9944f3c6eadc0414a18f97f08ad0921eb941a04bf5e63b5c67
MD5 hash:
373e5c061f7e61d47ab2cc6158a02863
SHA1 hash:
76057c03371d4464b6de78e9130d2ea7a0c5ad95
Link:
https://www.unpac.me/results/ad640d87-6e26-4a6e-8a23-8fc9afb08f93/
SH256 hash:
0cb3051a80a0515ce715b71fdf64abebfb8c71b9814903cb9abcf16c0403f62b
MD5 hash:
d46e60b1428677214fb5301517a5af45
SHA1 hash:
5e271d7a8a5e0e1ac3a56ae0a5a40c74140a7754
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Agenttesla_type2
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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
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Link:
https://www.unpac.me/results/ad640d87-6e26-4a6e-8a23-8fc9afb08f93/
Parent samples :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 hash:
2150e460997184f64ef50d6be40e11bc7d9e80f55634fabbfc2a2c1d2cf62f13
MD5 hash:
4cc17110d255dedecf28036d3e6a7fb2
SHA1 hash:
2b8cbc25811e6e470332fd9db8d6754aeec6373b
Link:
https://www.unpac.me/results/ad640d87-6e26-4a6e-8a23-8fc9afb08f93/
SH256 hash:
5f010877aa2a19af0395aa9faa351df8d2c13ab68b61063e34edfe17c2d75a0f
MD5 hash:
10477de164af2dd3f724c2ae1a24a98b
SHA1 hash:
499746a12043721b7e08985087b54ee23f7f8903
Link:
https://www.unpac.me/results/ad640d87-6e26-4a6e-8a23-8fc9afb08f93/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5f010877aa2a/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/5f010877aa2a19af0395aa9faa351df8d2c13ab68b61063e34edfe17c2d75a0f

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

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/462749/

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