MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b38114784a62f95d7ccfe59191848fc2afdfe5c34875f9e9ce7876904a241e39. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b38114784a62f95d7ccfe59191848fc2afdfe5c34875f9e9ce7876904a241e39
SHA3-384 hash: 279d21edeb29c51676f8d65add232797ad8d0c5d893d0ac7b57caf60fd42a5bfad193706bf845ca78be33ab921d039c1
SHA1 hash: 7a31f1602ebf5e09de8696f6c9e2550806c94da0
MD5 hash: c5d36ac423b8a41690cc375a917e044c
humanhash: spring-november-lithium-bluebird
File name:c5d36ac423b8a41690cc375a917e044c
Download: download sample
Signature AgentTesla
Create hunting rule
File size:730'112 bytes
First seen:2023-07-04 04:44:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'648 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:enwDKA5mmZ7x1huk+JMeUpawjjqGjwv9JRWv6F:enwDKAd5Fuk+JDpwqGjM9JRWvW
Threatray 4'483 similar samples on MalwareBazaar
TLSH T10BF4293828BC5F22C035D3E58B91C421B7A499AB3166DF266FC365D2161DF0129CBE6F
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 c0ac686474787b3e (1 x AgentTesla)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
307
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
904a7777ae86d1364b590d38cdea2b7b
Verdict:
Malicious activity
Analysis date:
2023-07-04 04:01:37 UTC
Tags:
exploit cve-2017-11882 loader agenttesla
Link:
https://app.any.run/tasks/8ebb8d7a-8646-408d-a6ff-0453b1cdae44

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/406242/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen3.30841.27353.47.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
clipbanker comodo darkkomet packed
Link:
https://www.filescan.io/uploads/64a3a3cf3d1253262b2d4e8a/reports/2794678b-62da-4a1b-a47a-5b6dc1f4f182/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/b38114784a62f95d7ccfe59191848fc2afdfe5c34875f9e9ce7876904a241e39
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/e0b88c0e-8c43-4c7e-8e17-fc21800c0312
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1266342
Signature
.NET source code contains very large strings
Adds a directory exclusion to Windows Defender
Found malware configuration
Installs a global keyboard hook
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/b38114784a62f95d7ccfe59191848fc2afdfe5c34875f9e9ce7876904a241e39/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-07-04 04:24:28 UTC
File Type:
PE (.Net Exe)
Extracted files:
21
AV detection:
24 of 37 (64.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=woari6ckml4v27gp4wizdbepykx57zodjb27t2oopb3jasredy4q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0d00e23ae3b37a998466aff5c579afa4cf1bc707dd66e75f09f3909dd4f38cc6
AgentTesla
5afc34ba8d87868898a975c8a82a6817739d9ff294fae609b2ca293ac5e478a6
AgentTesla
5f6f7213190e70f29facc25878e3a95958f48e78796dd01410a2c633314bf229
AgentTesla
6e4b2204ab34ef1534d3c80e379e200f37a05e04ed2856d2df2f5983e9351ce6
AgentTesla
8faf480c1ae966b6f4f2656368ec83dca9ab004811cf330083afc56043735a5b
AgentTesla
c7c98357e83930e3cecf3ba9697aadb42541de1e7c9a143c30a93c16fe4b63d7
AgentTesla
e0a9d1ee5f291098090a028934842e554f4bb482a0100077d909d3005430b2ee
AgentTesla
ea016352c5d29278244cf4a0ce4188c199863ba6bfef978c9dee5804fe9c8f79
AgentTesla
+ 4'473 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/230704-fdd1jacf3v/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
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:
9efc6873e0ba22dbc6f047d07f756d14dbf5e9d7be34a7f386c0b9bf97b3c7ca
MD5 hash:
d9dba5592cf6a99e26e7cceb9964e26d
SHA1 hash:
f5843af401047614ba2441524b86b85868552932
Link:
https://www.unpac.me/results/3b5764fb-10cf-4f07-98fd-f7fc9262a601/
SH256 hash:
e8dcf4a845711d133ec7a59456903a4f900ecc818973ff0b30b0404fdf4507ca
MD5 hash:
49055511ea2fac99e305981a9a591d93
SHA1 hash:
df2cb7b787b3dbe4a6e1c02380da37596640a44e
Link:
https://www.unpac.me/results/3b5764fb-10cf-4f07-98fd-f7fc9262a601/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/3b5764fb-10cf-4f07-98fd-f7fc9262a601/
SH256 hash:
6ca9d4bcf6af3c8f6224a1cb0e849c3ed05262126191e989d304df3c2ec01279
MD5 hash:
860c806932aa13fdbcfe3a8c27f004fa
SHA1 hash:
00bc5347e0371b3598351903b8718c6cfef13222
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/3b5764fb-10cf-4f07-98fd-f7fc9262a601/
Parent samples :
55c470ac7d828e6198d008ef2979a456d765f57b94329a54f48fb3415bb9cf89
ea016352c5d29278244cf4a0ce4188c199863ba6bfef978c9dee5804fe9c8f79
0d00e23ae3b37a998466aff5c579afa4cf1bc707dd66e75f09f3909dd4f38cc6
5f6f7213190e70f29facc25878e3a95958f48e78796dd01410a2c633314bf229
6e4b2204ab34ef1534d3c80e379e200f37a05e04ed2856d2df2f5983e9351ce6
b38114784a62f95d7ccfe59191848fc2afdfe5c34875f9e9ce7876904a241e39
SH256 hash:
9efc6873e0ba22dbc6f047d07f756d14dbf5e9d7be34a7f386c0b9bf97b3c7ca
MD5 hash:
d9dba5592cf6a99e26e7cceb9964e26d
SHA1 hash:
f5843af401047614ba2441524b86b85868552932
Link:
https://www.unpac.me/results/3b5764fb-10cf-4f07-98fd-f7fc9262a601/
SH256 hash:
e8dcf4a845711d133ec7a59456903a4f900ecc818973ff0b30b0404fdf4507ca
MD5 hash:
49055511ea2fac99e305981a9a591d93
SHA1 hash:
df2cb7b787b3dbe4a6e1c02380da37596640a44e
Link:
https://www.unpac.me/results/3b5764fb-10cf-4f07-98fd-f7fc9262a601/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/3b5764fb-10cf-4f07-98fd-f7fc9262a601/
SH256 hash:
6ca9d4bcf6af3c8f6224a1cb0e849c3ed05262126191e989d304df3c2ec01279
MD5 hash:
860c806932aa13fdbcfe3a8c27f004fa
SHA1 hash:
00bc5347e0371b3598351903b8718c6cfef13222
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/3b5764fb-10cf-4f07-98fd-f7fc9262a601/
Parent samples :
55c470ac7d828e6198d008ef2979a456d765f57b94329a54f48fb3415bb9cf89
ea016352c5d29278244cf4a0ce4188c199863ba6bfef978c9dee5804fe9c8f79
0d00e23ae3b37a998466aff5c579afa4cf1bc707dd66e75f09f3909dd4f38cc6
5f6f7213190e70f29facc25878e3a95958f48e78796dd01410a2c633314bf229
6e4b2204ab34ef1534d3c80e379e200f37a05e04ed2856d2df2f5983e9351ce6
b38114784a62f95d7ccfe59191848fc2afdfe5c34875f9e9ce7876904a241e39
SH256 hash:
9efc6873e0ba22dbc6f047d07f756d14dbf5e9d7be34a7f386c0b9bf97b3c7ca
MD5 hash:
d9dba5592cf6a99e26e7cceb9964e26d
SHA1 hash:
f5843af401047614ba2441524b86b85868552932
Link:
https://www.unpac.me/results/3b5764fb-10cf-4f07-98fd-f7fc9262a601/
SH256 hash:
e8dcf4a845711d133ec7a59456903a4f900ecc818973ff0b30b0404fdf4507ca
MD5 hash:
49055511ea2fac99e305981a9a591d93
SHA1 hash:
df2cb7b787b3dbe4a6e1c02380da37596640a44e
Link:
https://www.unpac.me/results/3b5764fb-10cf-4f07-98fd-f7fc9262a601/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/3b5764fb-10cf-4f07-98fd-f7fc9262a601/
SH256 hash:
9efc6873e0ba22dbc6f047d07f756d14dbf5e9d7be34a7f386c0b9bf97b3c7ca
MD5 hash:
d9dba5592cf6a99e26e7cceb9964e26d
SHA1 hash:
f5843af401047614ba2441524b86b85868552932
Link:
https://www.unpac.me/results/3b5764fb-10cf-4f07-98fd-f7fc9262a601/
SH256 hash:
6ca9d4bcf6af3c8f6224a1cb0e849c3ed05262126191e989d304df3c2ec01279
MD5 hash:
860c806932aa13fdbcfe3a8c27f004fa
SHA1 hash:
00bc5347e0371b3598351903b8718c6cfef13222
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/3b5764fb-10cf-4f07-98fd-f7fc9262a601/
Parent samples :
55c470ac7d828e6198d008ef2979a456d765f57b94329a54f48fb3415bb9cf89
ea016352c5d29278244cf4a0ce4188c199863ba6bfef978c9dee5804fe9c8f79
0d00e23ae3b37a998466aff5c579afa4cf1bc707dd66e75f09f3909dd4f38cc6
5f6f7213190e70f29facc25878e3a95958f48e78796dd01410a2c633314bf229
6e4b2204ab34ef1534d3c80e379e200f37a05e04ed2856d2df2f5983e9351ce6
b38114784a62f95d7ccfe59191848fc2afdfe5c34875f9e9ce7876904a241e39
SH256 hash:
e8dcf4a845711d133ec7a59456903a4f900ecc818973ff0b30b0404fdf4507ca
MD5 hash:
49055511ea2fac99e305981a9a591d93
SHA1 hash:
df2cb7b787b3dbe4a6e1c02380da37596640a44e
Link:
https://www.unpac.me/results/3b5764fb-10cf-4f07-98fd-f7fc9262a601/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/3b5764fb-10cf-4f07-98fd-f7fc9262a601/
SH256 hash:
6ca9d4bcf6af3c8f6224a1cb0e849c3ed05262126191e989d304df3c2ec01279
MD5 hash:
860c806932aa13fdbcfe3a8c27f004fa
SHA1 hash:
00bc5347e0371b3598351903b8718c6cfef13222
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/3b5764fb-10cf-4f07-98fd-f7fc9262a601/
Parent samples :
55c470ac7d828e6198d008ef2979a456d765f57b94329a54f48fb3415bb9cf89
ea016352c5d29278244cf4a0ce4188c199863ba6bfef978c9dee5804fe9c8f79
0d00e23ae3b37a998466aff5c579afa4cf1bc707dd66e75f09f3909dd4f38cc6
5f6f7213190e70f29facc25878e3a95958f48e78796dd01410a2c633314bf229
6e4b2204ab34ef1534d3c80e379e200f37a05e04ed2856d2df2f5983e9351ce6
b38114784a62f95d7ccfe59191848fc2afdfe5c34875f9e9ce7876904a241e39
SH256 hash:
b38114784a62f95d7ccfe59191848fc2afdfe5c34875f9e9ce7876904a241e39
MD5 hash:
c5d36ac423b8a41690cc375a917e044c
SHA1 hash:
7a31f1602ebf5e09de8696f6c9e2550806c94da0
Link:
https://www.unpac.me/results/3b5764fb-10cf-4f07-98fd-f7fc9262a601/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b38114784a62/report/overview.html
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: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.

Web download

AgentTesla

Executable exe b38114784a62f95d7ccfe59191848fc2afdfe5c34875f9e9ce7876904a241e39

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/406242/
  
URLhaus
https://urlhaus.abuse.ch/url/2676264/

Comments


Avatar
zbet commented on 2023-07-04 04:44:37 UTC

url : hxxp://185.246.220.60/chamberzx.exe