MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9554be09d976e055ba80e2e4e23eb07e7e79331d668dd4d132fbd78969f6f3a2. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9554be09d976e055ba80e2e4e23eb07e7e79331d668dd4d132fbd78969f6f3a2
SHA3-384 hash: 90030422aec67703bc582638d736a588d86ce456399e110ff361e4fceac4ec25e66eac00342355740e2ebf7f5bc6ccbc
SHA1 hash: cc920f1f6bc104246a4d7b367fd5dfceb037a71b
MD5 hash: 28e512171716e8b36d42d52f683b4777
humanhash: juliet-cup-sink-happy
File name:invoice.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:940'544 bytes
First seen:2023-02-22 10:38:11 UTC
Last seen:2023-02-27 09:03:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:qVL5gbcSAQ9xRbidyRTC6wWlvCjFCtcu:qVL5gAo9xRGdlHWlaj
Threatray 813 similar samples on MalwareBazaar
TLSH T1F3159C4AB7F09437F99E41BC023912CE5E31A213754DE2261F7B78489D86EFBB1C9252
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter cocaman
Tags:AgentTesla exe Shipping

Intelligence

File Origin
# of uploads :
6
# of downloads :
202
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
invoice.exe
Verdict:
Malicious activity
Analysis date:
2023-02-22 10:39:32 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d24c0a4a-8715-4ff1-a8cf-8abe414684e4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/368930/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
80%
Tags:
packed
Link:
https://www.filescan.io/uploads/63f5f0c701b99ad33e7f73ed/reports/0baa5a2a-f1c8-47bd-b81b-f7e74ba54918/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/9554be09d976e055ba80e2e4e23eb07e7e79331d668dd4d132fbd78969f6f3a2
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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b22b7200-6b3c-4d8b-8965-5c28a03bba18
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1180447
Signature
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
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 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/9554be09d976e055ba80e2e4e23eb07e7e79331d668dd4d132fbd78969f6f3a2/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-02-22 09:48:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
21 of 39 (53.85%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=svkl4cozo3qfloua4lsoepvqpz7hsmy5m2g5jujs7plys2pw6ora._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
216509ca0f82c10daa1b7ea155f150766effa1270b1cc4d946f7b6d26851f092
AgentTesla
518c087ade25bb946d8078fa02548b0b3854c0c4fd3352779d5b9383e44c02be
AgentTesla
53245d962b781d4ecd80a1b763d94c006fbb4c3863629e515c290320a6d30374
AgentTesla
7116f819cf1a305e813cb1bf9d3667fdc18efd1d5ed7e6c5a3afe92c1040addb
AgentTesla
7870fc0f2fdeb1a6d5c5a713da63a813078d07e49d55adb031cc6bbda41ea9a0
AgentTesla
a0dae757f9d64283e6a2020eda06e468222e434443718ff246f6993e8eb29d36
AgentTesla
a530d39c6e1b1505e94f7026eb82191062e6a0f62ddbb03a4bcf0eb295c3d518
AgentTesla
b1df719e729c278931dd9c1012e4a6906f90364053ea25770712444ec21535ce
AgentTesla
cd007e27773f87ed822f914b60667b5639f369e0cc1f533b6f8593589efdb337
AgentTesla
f711597a4eb7c26df4f434b6ba92ba617918340e1fafcf106aadfb0ff4902775
AgentTesla
+ 803 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/230222-mpymmsah44/
Behaviour
Suspicious use of AdjustPrivilegeToken
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
Unpacked files
SH256 hash:
8f226fc359ac39869f50678a4240407a1620114d6be535bd5f1520aca09b62d6
MD5 hash:
6b7111b0ef19643fb08a6006e4925ff4
SHA1 hash:
f524c32897e7a836baaf4087f32cd1642f33b07b
Link:
https://www.unpac.me/results/70fae832-025d-4651-a287-a9da3cf6e925/
SH256 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
Link:
https://www.unpac.me/results/70fae832-025d-4651-a287-a9da3cf6e925/
Parent samples :
495607b1aef01bf7dfb64b5cb16a8fc0f161c2923627d71c69de97328f8eca3f
2434aa78b46a3afc98fa6e888c3eb56278ba52b0ff800e7e875af9c2e7f9011a
SH256 hash:
b2dd5bcf9138720f9ffeca3b8aefa001e40b2dd879c1db3bb8e47281c3575f8e
MD5 hash:
301d49f143b4559eebb04d6604c9c806
SHA1 hash:
8e1065918d606bf77bf8d0fd3375de5c1e4ec0b3
Link:
https://www.unpac.me/results/70fae832-025d-4651-a287-a9da3cf6e925/
SH256 hash:
0e8a86c8c740777a445427c9b1ec3b826e94312c5c0175bc3b975a351b696201
MD5 hash:
e2960f44f2277300eaaad2e5b3e9c77c
SHA1 hash:
4e04547445a7b660a35aadd3c445034a932878c7
Link:
https://www.unpac.me/results/70fae832-025d-4651-a287-a9da3cf6e925/
SH256 hash:
4c679e16d9a3bd445398ae086b449ea6838ad5c839ef2a792dbdd2c8d4782587
MD5 hash:
9b7d12e7b04b4707d50863b2f66dfba0
SHA1 hash:
0ccefc8dc45122f31dd969604dc25c7a12aed174
Link:
https://www.unpac.me/results/70fae832-025d-4651-a287-a9da3cf6e925/
SH256 hash:
9554be09d976e055ba80e2e4e23eb07e7e79331d668dd4d132fbd78969f6f3a2
MD5 hash:
28e512171716e8b36d42d52f683b4777
SHA1 hash:
cc920f1f6bc104246a4d7b367fd5dfceb037a71b
Link:
https://www.unpac.me/results/70fae832-025d-4651-a287-a9da3cf6e925/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9554be09d976/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/9554be09d976e055ba80e2e4e23eb07e7e79331d668dd4d132fbd78969f6f3a2

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

rar cd82aa02631a5eb9a86b05c0f2ad1b478fd989b29fb02a281541ed862fa9d4c9

AgentTesla

Executable exe 9554be09d976e055ba80e2e4e23eb07e7e79331d668dd4d132fbd78969f6f3a2

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 cd82aa02631a5eb9a86b05c0f2ad1b478fd989b29fb02a281541ed862fa9d4c9
Cape
Cape
https://www.capesandbox.com/analysis/368930/
  
Dropped by
MD5 9242b394063af8b91b23139b192b928c

Comments