MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b913e576da11984343f7d0ad9064b36ab0410bc31e686245f29169747ef3cd4b. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b913e576da11984343f7d0ad9064b36ab0410bc31e686245f29169747ef3cd4b
SHA3-384 hash: 642ea795aaff857d0f3124c73b91d2799c8132e1c3cc7310923fe42fab34650c77723ec424c41bbae06479e263b147bf
SHA1 hash: 19bd6bf085917b8458c46ac016ea4e22162c685a
MD5 hash: 69d195d474d6d8c26a97f3bfe4e7588b
humanhash: cold-two-item-lake
File name:jam.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:364'544 bytes
First seen:2020-07-02 19:48:55 UTC
Last seen:2020-07-02 20:33:11 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:zT+TxjzVcjJ7DKyZeq/RX18sNT4HrQthAy6wBaDeOxQ4wkMEqE740CGiiZ3cdA7b:zTUxjzVcjJ7DFeqpXXsHr+hn6wYlxQR6
Threatray 11'747 similar samples on MalwareBazaar
TLSH BA741369B28CD783C85D5E36A471214107B1CEA7B643E27E68CE774B45B6BC41282CEF
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
79
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/18538/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.276.16703.15444.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b913e576da11984343f7d0ad9064b36ab0410bc31e686245f29169747ef3cd4b/
Threat name:
ByteCode-MSIL.Trojan.SmartAssembly
Create hunting rule
Status:
Malicious
First seen:
2020-07-02 17:02:55 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=xej6k5w2cgmegq7x2cwzazftnkyecc6ddzugerpssfuxi7xtzvfq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
12826d5302af642e1152b7b65718d7bcd1deca268630fa61444f131575795589
AgentTesla
200bba1fb5b7880c75ddb30bead5de040d079208d6f8fb3ce9bd3e2cb9e69a69
AgentTesla
382abd4e299af3553e71a429456f36e30ac8fe4634a5f95089af9f85c20fa687
AgentTesla
4dc229e375efa1e86ede0cf29688dff17e3ad50eee49e6b81991c7591542454e
AgentTesla
5b27db23756f4ddbd30a3875e30cdbff6cdcc1650a46e3c5a032da6f85cfdceb
AgentTesla
5c61dce61de523cc303f072918156d6495c0f1f3050917fe1f32e3614d1a09d6
AgentTesla
970f7d03e10292edf2d418d3f2c87a32a11c583ecf7c803917070bdbf136b0b1
AgentTesla
9d57d55535f8c1c4e4f656f444b1030dff3f4d657c57400d6f0b569a0ecd278e
AgentTesla
e583f88a5a2f0078444fa97cfd8b4357bce832202ec6140ade6239e7687c1850
AgentTesla
fcfc89b5ad3b4e406664cdd8408f56fe8b0c9a9eeb50fc821f2e89a9785c9f3e
AgentTesla
+ 11'737 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware persistence keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200702-kpaa9jswv6/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: RenamesItself
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Modifies service
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
AgentTesla
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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

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

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/18538/

Comments