MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ffc129522f78570b8ef721893a067705d3dc875fc1f2bfda9f96d4cead0e4d67. 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: 17


Intelligence 17 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ffc129522f78570b8ef721893a067705d3dc875fc1f2bfda9f96d4cead0e4d67
SHA3-384 hash: 491107fae5a2c0fe5902236ad4766d9cf3995c661af9872db77e3bfcd66c9363efc3d29bcf262f7efd54edbfbbb44997
SHA1 hash: 79a8a14818e42581c005cf09ab3421e5fd2b926c
MD5 hash: b53face1427c7c7b2a6bc33ffd5d58a0
humanhash: foxtrot-november-maine-nevada
File name:Comprobante de pago. Exp. 9815.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:675'328 bytes
First seen:2023-06-28 15:47:07 UTC
Last seen:2023-07-04 17:36:22 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 12288:3mRIv5oC8SVWd22A/RhLRAYjtpH110hvnB1nJHdyrhUjwduFdTY:DvDJo2FhFRh3Cd9Hdyri5Y
Threatray 4'252 similar samples on MalwareBazaar
TLSH T197E4383C29BD2B27D035D7A98FD48063F264943B3922EA265DC297D50756F9229C323F
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)
Reporter malwarelabnet
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
289
Origin country :
CA CA
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
Comprobante de pago. Exp. 9815.pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-06-28 15:49:32 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/2a188147-8042-47e5-8218-dd426550189a

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/403599/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.31622.14218.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
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/649c56322aeaabaa7b77828f/reports/6f2c8896-9039-48f5-8ba2-b4f56c3ac6cc/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/ffc129522f78570b8ef721893a067705d3dc875fc1f2bfda9f96d4cead0e4d67
Result
Verdict:
UNKNOWN
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/cb8a904f-4e27-4afc-a977-f5fea9346dd8
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1262796
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
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
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
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ffc129522f78570b8ef721893a067705d3dc875fc1f2bfda9f96d4cead0e4d67/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-06-28 15:48:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
20 of 24 (83.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=77assurppblqxdxxegetubtxaxj5zb27yhzl7wu7s3km5liojvtq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0b37019099dde1c099b071932815a725c85df546cbc156fc6db28fd0dc46e934
AgentTesla
31cc68f5423b08e95d1099c3e5f1ee1883a3b118c3cd2f51b8175d501505e92f
AgentTesla
5afc34ba8d87868898a975c8a82a6817739d9ff294fae609b2ca293ac5e478a6
AgentTesla
6c5deef73d02f6a72b9e5db340f3a5e3743d6a63fe0827815378bf2b13624d39
AgentTesla
6e57cd573de3d14fe09f11364476b54f2b935d545be1258ee843d31573846622
AgentTesla
8ad9b102b105787a966e03694a5db89886b5ffcf97e8de4ef340f76b5e9e7e4f
AgentTesla
a6d227dde6c0444f8b4c15d1599cef04107813015fcf4d6c9134c2f3e4ca7ea2
AgentTesla
d699b78d72ce231d7135f8cdfaacc074fda40d644cb7c0f089987cd502bea3f0
AgentTesla
e74a3533aa90e8383320293557cf046058127acc645c9ff6c53a336c9967b5eb
AgentTesla
f5b6dc23ae9c791a713904688afd9cbddb26075b14a5a3c1a0cf1321de971e71
AgentTesla
+ 4'242 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/230628-s8rlbsbb8v/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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:
0b37019099dde1c099b071932815a725c85df546cbc156fc6db28fd0dc46e934
MD5 hash:
eb57a2afeb9ad289051f6d3533d600d0
SHA1 hash:
f5ddd043da6d278c8c9d17024226b01c29b310d4
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/590b4479-c9c3-4636-ad50-95b8f490ec75/
Parent samples :
0b37019099dde1c099b071932815a725c85df546cbc156fc6db28fd0dc46e934
d699b78d72ce231d7135f8cdfaacc074fda40d644cb7c0f089987cd502bea3f0
ffc129522f78570b8ef721893a067705d3dc875fc1f2bfda9f96d4cead0e4d67
SH256 hash:
785a9625fc06b11816a9d0e42523ada4509f2b63a2aae6306296889a24a99c53
MD5 hash:
65c01fca8afa7466940925f2058e433b
SHA1 hash:
e3e1d6dcbc820c019eb76f93053e17ac21dc26b6
Link:
https://www.unpac.me/results/590b4479-c9c3-4636-ad50-95b8f490ec75/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/590b4479-c9c3-4636-ad50-95b8f490ec75/
SH256 hash:
1a22cbb8dbebf307f9f7f0b0e6bdec80ee837c248a3570a377900fab492d40ed
MD5 hash:
72464f88eec655c06c353b492441c223
SHA1 hash:
73e9f9a4fef95be6ff8524659aa8faa98493f3fa
Link:
https://www.unpac.me/results/590b4479-c9c3-4636-ad50-95b8f490ec75/
SH256 hash:
0b37019099dde1c099b071932815a725c85df546cbc156fc6db28fd0dc46e934
MD5 hash:
eb57a2afeb9ad289051f6d3533d600d0
SHA1 hash:
f5ddd043da6d278c8c9d17024226b01c29b310d4
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/590b4479-c9c3-4636-ad50-95b8f490ec75/
Parent samples :
0b37019099dde1c099b071932815a725c85df546cbc156fc6db28fd0dc46e934
d699b78d72ce231d7135f8cdfaacc074fda40d644cb7c0f089987cd502bea3f0
ffc129522f78570b8ef721893a067705d3dc875fc1f2bfda9f96d4cead0e4d67
SH256 hash:
785a9625fc06b11816a9d0e42523ada4509f2b63a2aae6306296889a24a99c53
MD5 hash:
65c01fca8afa7466940925f2058e433b
SHA1 hash:
e3e1d6dcbc820c019eb76f93053e17ac21dc26b6
Link:
https://www.unpac.me/results/590b4479-c9c3-4636-ad50-95b8f490ec75/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/590b4479-c9c3-4636-ad50-95b8f490ec75/
SH256 hash:
1a22cbb8dbebf307f9f7f0b0e6bdec80ee837c248a3570a377900fab492d40ed
MD5 hash:
72464f88eec655c06c353b492441c223
SHA1 hash:
73e9f9a4fef95be6ff8524659aa8faa98493f3fa
Link:
https://www.unpac.me/results/590b4479-c9c3-4636-ad50-95b8f490ec75/
SH256 hash:
0b37019099dde1c099b071932815a725c85df546cbc156fc6db28fd0dc46e934
MD5 hash:
eb57a2afeb9ad289051f6d3533d600d0
SHA1 hash:
f5ddd043da6d278c8c9d17024226b01c29b310d4
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/590b4479-c9c3-4636-ad50-95b8f490ec75/
Parent samples :
0b37019099dde1c099b071932815a725c85df546cbc156fc6db28fd0dc46e934
d699b78d72ce231d7135f8cdfaacc074fda40d644cb7c0f089987cd502bea3f0
ffc129522f78570b8ef721893a067705d3dc875fc1f2bfda9f96d4cead0e4d67
SH256 hash:
785a9625fc06b11816a9d0e42523ada4509f2b63a2aae6306296889a24a99c53
MD5 hash:
65c01fca8afa7466940925f2058e433b
SHA1 hash:
e3e1d6dcbc820c019eb76f93053e17ac21dc26b6
Link:
https://www.unpac.me/results/590b4479-c9c3-4636-ad50-95b8f490ec75/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/590b4479-c9c3-4636-ad50-95b8f490ec75/
SH256 hash:
1a22cbb8dbebf307f9f7f0b0e6bdec80ee837c248a3570a377900fab492d40ed
MD5 hash:
72464f88eec655c06c353b492441c223
SHA1 hash:
73e9f9a4fef95be6ff8524659aa8faa98493f3fa
Link:
https://www.unpac.me/results/590b4479-c9c3-4636-ad50-95b8f490ec75/
SH256 hash:
0b37019099dde1c099b071932815a725c85df546cbc156fc6db28fd0dc46e934
MD5 hash:
eb57a2afeb9ad289051f6d3533d600d0
SHA1 hash:
f5ddd043da6d278c8c9d17024226b01c29b310d4
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/590b4479-c9c3-4636-ad50-95b8f490ec75/
Parent samples :
0b37019099dde1c099b071932815a725c85df546cbc156fc6db28fd0dc46e934
d699b78d72ce231d7135f8cdfaacc074fda40d644cb7c0f089987cd502bea3f0
ffc129522f78570b8ef721893a067705d3dc875fc1f2bfda9f96d4cead0e4d67
SH256 hash:
785a9625fc06b11816a9d0e42523ada4509f2b63a2aae6306296889a24a99c53
MD5 hash:
65c01fca8afa7466940925f2058e433b
SHA1 hash:
e3e1d6dcbc820c019eb76f93053e17ac21dc26b6
Link:
https://www.unpac.me/results/590b4479-c9c3-4636-ad50-95b8f490ec75/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/590b4479-c9c3-4636-ad50-95b8f490ec75/
SH256 hash:
1a22cbb8dbebf307f9f7f0b0e6bdec80ee837c248a3570a377900fab492d40ed
MD5 hash:
72464f88eec655c06c353b492441c223
SHA1 hash:
73e9f9a4fef95be6ff8524659aa8faa98493f3fa
Link:
https://www.unpac.me/results/590b4479-c9c3-4636-ad50-95b8f490ec75/
SH256 hash:
ffc129522f78570b8ef721893a067705d3dc875fc1f2bfda9f96d4cead0e4d67
MD5 hash:
b53face1427c7c7b2a6bc33ffd5d58a0
SHA1 hash:
79a8a14818e42581c005cf09ab3421e5fd2b926c
Link:
https://www.unpac.me/results/590b4479-c9c3-4636-ad50-95b8f490ec75/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ffc129522f78/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/ffc129522f78570b8ef721893a067705d3dc875fc1f2bfda9f96d4cead0e4d67

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.

Cape
Cape
https://www.capesandbox.com/analysis/403599/

Comments