MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ec1d8e37579205e9a77b181f281dfac637d28a5a446a03327698b8004e33249c. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ec1d8e37579205e9a77b181f281dfac637d28a5a446a03327698b8004e33249c
SHA3-384 hash: 9cbe4403295d5d34417b8e6e689bd2d1db4a93666932b829b9fe8f437876411e951f7bae0d9dc4be33fe5f624560b0d3
SHA1 hash: f2b7d4c7b900fe35da0b54f85918ff43932ee002
MD5 hash: c86d016c0c9a77fafc7196124c1fa21b
humanhash: idaho-spring-colorado-moon
File name:PERDANA ADVENTURER.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:631'808 bytes
First seen:2023-05-23 07:17:46 UTC
Last seen:2023-05-23 10:09:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:lB0+nL6sPP+ULabRTEZVE3IR8SFrSeD7Wzg4l1qNCuIZWpsvL1W5mw8uAIpUNXsO:I+nGsndvrt3WzdzXT8sj1WxiNXs0hYs
Threatray 4'089 similar samples on MalwareBazaar
TLSH T1A7D4F1AB164B8932C47506F89626E3FD92716FE46637C32A9CE7BC73F1393434906186
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 68ec9acaabd0dcf0 (12 x Loki, 8 x AgentTesla, 4 x Formbook)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
264
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PERDANA ADVENTURER.exe
Verdict:
Malicious activity
Analysis date:
2023-05-23 07:18:16 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8543a110-3cd5-47ae-8053-dd1389bc3ab4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.25698.21117.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo formbook packed remcos
Link:
https://www.filescan.io/uploads/646c68ab58680c1bcc8ad72e/reports/b8a0a70b-5c6c-4240-a74b-d3e428dd6eee/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/ec1d8e37579205e9a77b181f281dfac637d28a5a446a03327698b8004e33249c
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/10c1caa5-20bb-4425-af96-d9706f3bb142
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1240571
Signature
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ec1d8e37579205e9a77b181f281dfac637d28a5a446a03327698b8004e33249c/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-05-23 02:41:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
21 of 36 (58.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5qoy4n2xsic6tj33dapsqhp2yy35fcs2irvagmtwtc4aatrtesoa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
152d09a5037ea51e0ed7e7f7dce2551dd65f0805f6c0d6da9a0157b9c406c9e0
AgentTesla
6e3e359cc194330109d69cf1327bd806135195bed196e3fabd14f6ccf9d3e79d
AgentTesla
c6930aedb822a6dc5f7f7956e1e6fac29f18e045c92c1634eedfba7ec9bd138a
AgentTesla
c9a2e27125a45f8b667438d540f0a02e811331e008c9a3c145c36804f98144f7
AgentTesla
d5f557e16db625fb63ce5b68ab5f68a77f68adbb7a93713c0bae67cb5762288b
AgentTesla
dce5cc1b0218e1f354e61012d9c5ffe4ff9f3c99e986faaf3d6386e5188b6fc6
AgentTesla
e5134d502b62ac76c8ba7c2bb7e729b348e6573d0829ce22777874d30cfc9fb6
AgentTesla
e756df77e86e02e94de56aa2afc47e715d1c11d891c96fab09adddbb91c18d42
AgentTesla
+ 4'079 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/230523-h4x77sfb6s/
Behaviour
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:
cb5ee4cfd7179a57298c02ce4ccc9c2ca6b0b310758a7320340cf0a40ab62f88
MD5 hash:
0dd66dbaf510e93ec00b9eadf5ec34b6
SHA1 hash:
b7e1b7bbf2d58cc03beeb7095ae98e03426f39a7
Link:
https://www.unpac.me/results/19dd1854-5023-45b8-85f2-c57cefe2b1b5/
SH256 hash:
16c255190eaaf1b60ec7d07abcac5f614ea197cee2416ca9d01bb563c526c87d
MD5 hash:
fb4ed205b442f470bbf10913128efdcb
SHA1 hash:
9a0a4c5ae429769e3253a9a3daefa24270b87a5b
Link:
https://www.unpac.me/results/19dd1854-5023-45b8-85f2-c57cefe2b1b5/
Parent samples :
ee57b6fa1e5a3c5ef776b79f32820327bcb3fe1974eeddf65c0eb56131193397
de8c7c543f438af1e7e78096f6873268e9b1a12745edf9c88db07e136163399e
SH256 hash:
9a28498a147c20e6682ef73e3d2504b1272547fb68f987352fba978b0a5f960d
MD5 hash:
752c76d7aa28bbcf0eba19d8e7dc45b6
SHA1 hash:
8145110983c60050b5848318bcbfd22a50d419e6
Link:
https://www.unpac.me/results/19dd1854-5023-45b8-85f2-c57cefe2b1b5/
SH256 hash:
e3ca20155e0226ab1a3c63aeb57cab23a7aa109720cc939914e27f8054d594ee
MD5 hash:
4bb7202aacf6512c62cae68da2aab227
SHA1 hash:
65564e5fe047978edf254fd391c6b8d33304ff8e
Link:
https://www.unpac.me/results/19dd1854-5023-45b8-85f2-c57cefe2b1b5/
SH256 hash:
f75d017158b5d9eda65facee852a378dd47c18b87848e3fa8ba855e87158ef80
MD5 hash:
9306afc807452e681d347c805b772abc
SHA1 hash:
373315b6cb092ceae41b96b6fea139e6c68346ee
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/19dd1854-5023-45b8-85f2-c57cefe2b1b5/
Parent samples :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 hash:
ec1d8e37579205e9a77b181f281dfac637d28a5a446a03327698b8004e33249c
MD5 hash:
c86d016c0c9a77fafc7196124c1fa21b
SHA1 hash:
f2b7d4c7b900fe35da0b54f85918ff43932ee002
Link:
https://www.unpac.me/results/19dd1854-5023-45b8-85f2-c57cefe2b1b5/
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/ec1d8e37579205e9a77b181f281dfac637d28a5a446a03327698b8004e33249c

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

Executable exe ec1d8e37579205e9a77b181f281dfac637d28a5a446a03327698b8004e33249c

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments