MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1bc624619190f4f4737d9041e58e297834dc6a26d063bb06a037fcb117390e0d. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1bc624619190f4f4737d9041e58e297834dc6a26d063bb06a037fcb117390e0d
SHA3-384 hash: 9b95212c34088c738a41d94683eab8ca2b99dcebd4624ea62c11b649f9968d160c8afabb478c18b5d719015e791142ef
SHA1 hash: b4584aed6d0c7ed5cbf9217bf7f2dce9b4644a78
MD5 hash: 0efc102f447874def6647079d8836de1
humanhash: network-uncle-oxygen-winter
File name:Telegraphic Transfer Payment Advice - [FMB0033110] Priority Payment Customer Ref[XXXX339].exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:774'656 bytes
First seen:2020-06-01 12:27:27 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:vaUDd76VEt61j6czSGpRnqMd967BR6dAAw:PR6N1jNqQY7kAt
Threatray 10'678 similar samples on MalwareBazaar
TLSH 92F418B577809411D03E0576847A96D3A273A64F7E11C30F39CABF1EBE2238B261765B
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Malware.AgentTesla-7660762-0
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Genkryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-01 12:35:42 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
26 of 48 (54.17%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=dpdciymrsd2pi435sba6ldrjpa2ny2rg2br3wbvag76lcfzzbygq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
12177f9ec0c28b50c85e79ed0e7cc672e08ce334dbd3aca0a3751b89a4c6c807
AgentTesla
37f58916e43943d8dc35a2a931a7a6bfdb0a82ae3dd2f2579adefd6187a2c745
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47d82ba4710a3924c4c552d64568cc4e7384776ba1bbf1d84e2e9104a4e094a8
AgentTesla
582bf260dc96b5750a763e24d89ee3c2fba8367d17c24644d15174df0fc39bb3
AgentTesla
80f56695aceb9a29286d4ca72ca2d54c02aeb3e2f22167392306701ed91a281e
AgentTesla
9d2a8b10360c33870703b79c4b9a102b3881b9d903870f5f9863c5e61e1c132c
AgentTesla
b326e71388c8abfb8e0e74aa913863af33e3299ad79fa42dd2d3e4c44e63da2a
AgentTesla
ba5033938940bfc09e87ad5e2adda522d816c7014d818d65fc07c335fd3a1630
AgentTesla
ea2e7ec387cf91e0ad3d44c01b25adc702061e93b66d21f8b3dd1eab812045f9
AgentTesla
f44c6c8c1c81f9990f11a0f70e6517c358fc1ee00a78b32461d4a2594b48e47d
AgentTesla
+ 10'668 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla agilenet keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-m23vtgfm36/
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
Drops startup file
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla Payload
ServiceHost packer
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.

Malspam

AgentTesla

rar 988dee6e5b7afde114a4a3834837079f2cbe56c38f21f1d2e3547c3991ca6ba4

AgentTesla

Executable exe 1bc624619190f4f4737d9041e58e297834dc6a26d063bb06a037fcb117390e0d

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 988dee6e5b7afde114a4a3834837079f2cbe56c38f21f1d2e3547c3991ca6ba4

Comments