MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 21afd28ee430548fc6e79700fee08f4c4a22e4d22fb12ad0bcc72f4df6f25540. 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: 18


Intelligence 18 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 21afd28ee430548fc6e79700fee08f4c4a22e4d22fb12ad0bcc72f4df6f25540
SHA3-384 hash: 178c69b45314f8ecedbd48913056e54076a371685d8d82b8cd3cecfed7c8e77cc8c480f47ae293e14a0c86f7b25a8fa3
SHA1 hash: 2443390bd8f7ebdd3f32c4bd34eb96237c438220
MD5 hash: 3ed2e76a807e8aa3c2201955eba0bcdd
humanhash: texas-johnny-edward-arizona
File name:June_New_Order_PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:987'648 bytes
First seen:2023-06-29 11:47:58 UTC
Last seen:2023-07-04 12:47:00 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:bcj6FsVWu/bRdznRN42ATAzxZ/brCyIftPL2L3cr:IVgu/bRdP42/Z/SyIftPqL
Threatray 4'297 similar samples on MalwareBazaar
TLSH T16625B43A66FC9AD2D06CC2B48ED5F2AFE1114E3664119C121C86FBB52631B5219F373E
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 72ceaeaeb2968eaa (57 x AgentTesla, 9 x Formbook, 7 x RemcosRAT)
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
271
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
June_New_Order_PDF.exe
Verdict:
Malicious activity
Analysis date:
2023-06-29 11:49:20 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/10d80f23-90bc-4b75-aaad-b4c4d7c3dfdd

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/403746/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2142.9982.19659.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Restart of the analyzed sample
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/649d6f73e1b9083ea6dbd7d2/reports/ab7b2f2d-9596-4aed-a87a-5337809c21e4/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/21afd28ee430548fc6e79700fee08f4c4a22e4d22fb12ad0bcc72f4df6f25540
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/799dc30b-e651-4fd4-a8fa-e74175b4763b
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1263212
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
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)
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/21afd28ee430548fc6e79700fee08f4c4a22e4d22fb12ad0bcc72f4df6f25540/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-06-28 08:02:35 UTC
File Type:
PE (.Net Exe)
Extracted files:
22
AV detection:
21 of 37 (56.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=egx5fdxegbki7rxhs4ap5yepjrfcfzgsf6ysvuf4y4xu35xskvaa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
44700efabdbbe386e2e689d0de94da92133cd2c36effe104ea5e8dc81a87fa5c
AgentTesla
546296386f790b239e38e70b371954f4ca87d4715bc3147497f82c466d721ce2
AgentTesla
77b72d9e11b5b61983903918dfb822e8c6c1e3a4acd6a5fde5db7a3cf004b445
AgentTesla
7e7f1d18321207cbaabea3f8c316d13c13dbfae51a52a42c5a9d3c5478f75454
AgentTesla
8150ceb72ebe958ee0424f42b26eb134281f42e7188a9f08ccc5025ac70bae24
AgentTesla
9160d5bf9da57b8baa00455a4db770d895f83250f6e707d3437622a2e42dda60
AgentTesla
c9cb9c3c9c4fd3eb355b09184345b4173d515bfcc0e1218528f432bda4a4328b
AgentTesla
e33e4865fd5388cb8d3b67d1919d3ec2ee596463012327798fed93a2a282e4bb
AgentTesla
f89e980cad0c8767b2d3b8cca3c7d4f336baec22f35899d0ba870b9f0bc44afd
AgentTesla
+ 4'287 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230629-nyerkach52/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
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
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot6225886424:AAE04Y_inojm0Tzj3dwMSlWwGuV885bHLak/
Unpacked files
SH256 hash:
e953e9f6cc97c41427df793daf27cb17d84428e53ca783a4f7b71322c4cb3a99
MD5 hash:
02f3e25e6f01b696c6850ec93f5d11ce
SHA1 hash:
cda138b0599cf4f370fddb9ad86fdaf3ac2ac520
Link:
https://www.unpac.me/results/d198045c-4631-475e-a0fb-b957e3d52080/
SH256 hash:
e953e9f6cc97c41427df793daf27cb17d84428e53ca783a4f7b71322c4cb3a99
MD5 hash:
02f3e25e6f01b696c6850ec93f5d11ce
SHA1 hash:
cda138b0599cf4f370fddb9ad86fdaf3ac2ac520
Link:
https://www.unpac.me/results/d198045c-4631-475e-a0fb-b957e3d52080/
SH256 hash:
4d8e40df97883819fba786dbbc103a5e3750f653a920c2e8add6505dcb753996
MD5 hash:
52973ae6444fe0e4313476458fab1ad6
SHA1 hash:
5d3bf3a4389512a4c5c99ca874f3415752731307
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/d198045c-4631-475e-a0fb-b957e3d52080/
Parent samples :
f89e980cad0c8767b2d3b8cca3c7d4f336baec22f35899d0ba870b9f0bc44afd
7e7f1d18321207cbaabea3f8c316d13c13dbfae51a52a42c5a9d3c5478f75454
21afd28ee430548fc6e79700fee08f4c4a22e4d22fb12ad0bcc72f4df6f25540
da3b0d0acac3c2309c7ea606212b9c9a301b8f6405ca6a18a442286c6d00ddcf
SH256 hash:
4d8e40df97883819fba786dbbc103a5e3750f653a920c2e8add6505dcb753996
MD5 hash:
52973ae6444fe0e4313476458fab1ad6
SHA1 hash:
5d3bf3a4389512a4c5c99ca874f3415752731307
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/d198045c-4631-475e-a0fb-b957e3d52080/
Parent samples :
f89e980cad0c8767b2d3b8cca3c7d4f336baec22f35899d0ba870b9f0bc44afd
7e7f1d18321207cbaabea3f8c316d13c13dbfae51a52a42c5a9d3c5478f75454
21afd28ee430548fc6e79700fee08f4c4a22e4d22fb12ad0bcc72f4df6f25540
da3b0d0acac3c2309c7ea606212b9c9a301b8f6405ca6a18a442286c6d00ddcf
SH256 hash:
6442dc477e6022c9f595ae6d192e9b0b109944c5551e1fa4c921338696fec20a
MD5 hash:
56aff6dbb094587524ee9a27f1810035
SHA1 hash:
47fa6197798b851686760d8dd0984b305b71b6f6
Link:
https://www.unpac.me/results/d198045c-4631-475e-a0fb-b957e3d52080/
SH256 hash:
6442dc477e6022c9f595ae6d192e9b0b109944c5551e1fa4c921338696fec20a
MD5 hash:
56aff6dbb094587524ee9a27f1810035
SHA1 hash:
47fa6197798b851686760d8dd0984b305b71b6f6
Link:
https://www.unpac.me/results/d198045c-4631-475e-a0fb-b957e3d52080/
SH256 hash:
4beb97f50324c840d1bc6dc41e5962059ed45272302a8c8f093d001ab7532951
MD5 hash:
807a9bb2b55af8df7aef1dfcb897eefc
SHA1 hash:
1792411ea0ea4188d0fb982ca0eed418852df864
Link:
https://www.unpac.me/results/d198045c-4631-475e-a0fb-b957e3d52080/
SH256 hash:
4beb97f50324c840d1bc6dc41e5962059ed45272302a8c8f093d001ab7532951
MD5 hash:
807a9bb2b55af8df7aef1dfcb897eefc
SHA1 hash:
1792411ea0ea4188d0fb982ca0eed418852df864
Link:
https://www.unpac.me/results/d198045c-4631-475e-a0fb-b957e3d52080/
SH256 hash:
e953e9f6cc97c41427df793daf27cb17d84428e53ca783a4f7b71322c4cb3a99
MD5 hash:
02f3e25e6f01b696c6850ec93f5d11ce
SHA1 hash:
cda138b0599cf4f370fddb9ad86fdaf3ac2ac520
Link:
https://www.unpac.me/results/d198045c-4631-475e-a0fb-b957e3d52080/
SH256 hash:
4d8e40df97883819fba786dbbc103a5e3750f653a920c2e8add6505dcb753996
MD5 hash:
52973ae6444fe0e4313476458fab1ad6
SHA1 hash:
5d3bf3a4389512a4c5c99ca874f3415752731307
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/d198045c-4631-475e-a0fb-b957e3d52080/
Parent samples :
f89e980cad0c8767b2d3b8cca3c7d4f336baec22f35899d0ba870b9f0bc44afd
7e7f1d18321207cbaabea3f8c316d13c13dbfae51a52a42c5a9d3c5478f75454
21afd28ee430548fc6e79700fee08f4c4a22e4d22fb12ad0bcc72f4df6f25540
da3b0d0acac3c2309c7ea606212b9c9a301b8f6405ca6a18a442286c6d00ddcf
SH256 hash:
6442dc477e6022c9f595ae6d192e9b0b109944c5551e1fa4c921338696fec20a
MD5 hash:
56aff6dbb094587524ee9a27f1810035
SHA1 hash:
47fa6197798b851686760d8dd0984b305b71b6f6
Link:
https://www.unpac.me/results/d198045c-4631-475e-a0fb-b957e3d52080/
SH256 hash:
e953e9f6cc97c41427df793daf27cb17d84428e53ca783a4f7b71322c4cb3a99
MD5 hash:
02f3e25e6f01b696c6850ec93f5d11ce
SHA1 hash:
cda138b0599cf4f370fddb9ad86fdaf3ac2ac520
Link:
https://www.unpac.me/results/d198045c-4631-475e-a0fb-b957e3d52080/
SH256 hash:
4beb97f50324c840d1bc6dc41e5962059ed45272302a8c8f093d001ab7532951
MD5 hash:
807a9bb2b55af8df7aef1dfcb897eefc
SHA1 hash:
1792411ea0ea4188d0fb982ca0eed418852df864
Link:
https://www.unpac.me/results/d198045c-4631-475e-a0fb-b957e3d52080/
SH256 hash:
4d8e40df97883819fba786dbbc103a5e3750f653a920c2e8add6505dcb753996
MD5 hash:
52973ae6444fe0e4313476458fab1ad6
SHA1 hash:
5d3bf3a4389512a4c5c99ca874f3415752731307
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/d198045c-4631-475e-a0fb-b957e3d52080/
Parent samples :
f89e980cad0c8767b2d3b8cca3c7d4f336baec22f35899d0ba870b9f0bc44afd
7e7f1d18321207cbaabea3f8c316d13c13dbfae51a52a42c5a9d3c5478f75454
21afd28ee430548fc6e79700fee08f4c4a22e4d22fb12ad0bcc72f4df6f25540
da3b0d0acac3c2309c7ea606212b9c9a301b8f6405ca6a18a442286c6d00ddcf
SH256 hash:
6442dc477e6022c9f595ae6d192e9b0b109944c5551e1fa4c921338696fec20a
MD5 hash:
56aff6dbb094587524ee9a27f1810035
SHA1 hash:
47fa6197798b851686760d8dd0984b305b71b6f6
Link:
https://www.unpac.me/results/d198045c-4631-475e-a0fb-b957e3d52080/
SH256 hash:
4beb97f50324c840d1bc6dc41e5962059ed45272302a8c8f093d001ab7532951
MD5 hash:
807a9bb2b55af8df7aef1dfcb897eefc
SHA1 hash:
1792411ea0ea4188d0fb982ca0eed418852df864
Link:
https://www.unpac.me/results/d198045c-4631-475e-a0fb-b957e3d52080/
SH256 hash:
21afd28ee430548fc6e79700fee08f4c4a22e4d22fb12ad0bcc72f4df6f25540
MD5 hash:
3ed2e76a807e8aa3c2201955eba0bcdd
SHA1 hash:
2443390bd8f7ebdd3f32c4bd34eb96237c438220
Link:
https://www.unpac.me/results/d198045c-4631-475e-a0fb-b957e3d52080/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/21afd28ee430/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/21afd28ee430548fc6e79700fee08f4c4a22e4d22fb12ad0bcc72f4df6f25540

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
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.

Malspam

AgentTesla

zip d44c2fdc11095eac5b1e8e8c3746d0194d389f1ddc2d501b8361b8ade5948539

AgentTesla

Executable exe 21afd28ee430548fc6e79700fee08f4c4a22e4d22fb12ad0bcc72f4df6f25540

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 d44c2fdc11095eac5b1e8e8c3746d0194d389f1ddc2d501b8361b8ade5948539
Cape
Cape
https://www.capesandbox.com/analysis/403746/
  
Dropped by
MD5 b7e4817bfc831705fbcae7c2edfcafcc

Comments