MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2a1e12dd3e6dcad01ff1cc57a8b4ce8379c5eb55c8ba33931d56989c3b039637. 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 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2a1e12dd3e6dcad01ff1cc57a8b4ce8379c5eb55c8ba33931d56989c3b039637
SHA3-384 hash: 21fd4edbfd85e95ddd0f75620a647b3d2bb29484666f774adb652bd9ddf98f254158ed0eea0de3c23b0ec7c1b18ef899
SHA1 hash: 2d1b1ee4fc47436084ca91348c1d29868712610c
MD5 hash: b205c78be14c4df122a02ca9a6261d47
humanhash: potato-ceiling-spaghetti-summer
File name:b205c78be14c4df122a02ca9a6261d47
Download: download sample
Signature AgentTesla
Create hunting rule
File size:579'072 bytes
First seen:2023-07-12 02:54:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:Psas3deDxgRYExkffIoJc2SNuoFDCAH1FJz:P7s30xFAoJxuuMbH1n
Threatray 4'838 similar samples on MalwareBazaar
TLSH T1E5C4125285A0F775EC2C0FFE1185648933A49945AC78EB2C4C6B8CC2C6BAB7054FCB97
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 zbetcheckin
Tags:32 AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
319
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
b205c78be14c4df122a02ca9a6261d47
Verdict:
Malicious activity
Analysis date:
2023-07-12 02:56:47 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/882bff9b-5a19-495e-a9f1-66e820c67f55

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/416179/
Detection(s):
SecuriteInfo.com.Variant.Lazy.360724.4375.4792.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Restart of the analyzed sample
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook packed
Link:
https://www.filescan.io/uploads/64ae16086e9f7019de9f687b/reports/80ad9d6a-ebd5-4a29-a872-6b0496329b2e/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/2a1e12dd3e6dcad01ff1cc57a8b4ce8379c5eb55c8ba33931d56989c3b039637
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/d85414a8-5f28-4fa4-b43c-9b409a139f47
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1271349
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1271349 Sample: FnzcmDmZ8l.exe Startdate: 12/07/2023 Architecture: WINDOWS Score: 100 45 Snort IDS alert for network traffic 2->45 47 Found malware configuration 2->47 49 Antivirus / Scanner detection for submitted sample 2->49 51 4 other signatures 2->51 6 FnzcmDmZ8l.exe 3 2->6         started        10 PgIBeC.exe 3 2->10         started        12 PgIBeC.exe 2->12         started        process3 file4 21 C:\Users\user\AppData\...\FnzcmDmZ8l.exe.log, ASCII 6->21 dropped 53 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->53 55 May check the online IP address of the machine 6->55 57 Injects a PE file into a foreign processes 6->57 14 FnzcmDmZ8l.exe 17 10 6->14         started        59 Antivirus detection for dropped file 10->59 61 Multi AV Scanner detection for dropped file 10->61 63 Machine Learning detection for dropped file 10->63 19 PgIBeC.exe 14 7 10->19         started        signatures5 process6 dnsIp7 27 awelleh3.top 185.198.59.26, 49696, 49699, 49701 HSAE Netherlands 14->27 29 mail.awelleh3.top 14->29 35 3 other IPs or domains 14->35 23 C:\Users\user\AppData\Roaming\...\PgIBeC.exe, PE32 14->23 dropped 25 C:\Users\user\...\PgIBeC.exe:Zone.Identifier, ASCII 14->25 dropped 37 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->37 39 Tries to steal Mail credentials (via file / registry access) 14->39 41 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->41 31 mail.awelleh3.top 19->31 33 api.ipify.org 19->33 43 Tries to harvest and steal browser information (history, passwords, etc) 19->43 file8 signatures9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2a1e12dd3e6dcad01ff1cc57a8b4ce8379c5eb55c8ba33931d56989c3b039637/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-07-11 17:30:31 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
19 of 24 (79.17%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fipbfxj6nxfnah7rzrl2rngoqn44l22vzc5dhey5k2mjyoydsy3q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0aea55a753fc5e090556cab151517684fc4526f2fdf65523abea2853ad11ba3c
AgentTesla
4ed2a8e2291ca6f9684acf27a278a2667b703af3c4c67f9bc92eeddb6dede245
AgentTesla
71626f4c825903dc56b7df19096cf84ae800ce19aa6e02f23d72fe847eb3cec1
AgentTesla
7d544b59bf7b7ca12e4a1b27617caba4d020774a2d09fe3e8db9870a5a9b8943
AgentTesla
876aefee92ee7079d9b36fd7f8a2f236399491f91aac1acd02a6fe9f2e504fc1
AgentTesla
b3cd9244d9b558968bf4b52e8c25a54b2b08a2d0e941c517e1c2d91be1e61e31
AgentTesla
d3fa8bd6b585950b90a820e54ce4b98e306dba962498f7f098ebd811dfdc735f
AgentTesla
+ 4'828 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230712-defveacg4z/
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
Adds Run key to start application
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:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/6287702d-5450-4350-99e5-bf7ebd4ede14/
SH256 hash:
73beb5cb8b74c732e87bffda7a6ea46d1bd51a87777c0c6a5fabe4d0010d7571
MD5 hash:
b350193e3d0ba7f540d2b481a486c556
SHA1 hash:
7279a7524f684661986a065d1a2176189f5899c9
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/6287702d-5450-4350-99e5-bf7ebd4ede14/
Parent samples :
7d544b59bf7b7ca12e4a1b27617caba4d020774a2d09fe3e8db9870a5a9b8943
2a1e12dd3e6dcad01ff1cc57a8b4ce8379c5eb55c8ba33931d56989c3b039637
SH256 hash:
867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3
MD5 hash:
ddc8615f9751995ed3950b1ca6977412
SHA1 hash:
62350c8523f0ff5cda8979330237c66c19d27c74
Link:
https://www.unpac.me/results/6287702d-5450-4350-99e5-bf7ebd4ede14/
SH256 hash:
8496f2be838ead52965f2658f34605953f341f17d11bf737db8652e5e99fa1f9
MD5 hash:
74be444fa7c5e91b3f8121a2992aee85
SHA1 hash:
5cd1a0fe3fa33ecd4dd5f0305639bfeba27fb41a
Link:
https://www.unpac.me/results/6287702d-5450-4350-99e5-bf7ebd4ede14/
SH256 hash:
2a1e12dd3e6dcad01ff1cc57a8b4ce8379c5eb55c8ba33931d56989c3b039637
MD5 hash:
b205c78be14c4df122a02ca9a6261d47
SHA1 hash:
2d1b1ee4fc47436084ca91348c1d29868712610c
Link:
https://www.unpac.me/results/6287702d-5450-4350-99e5-bf7ebd4ede14/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2a1e12dd3e6d/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 2a1e12dd3e6dcad01ff1cc57a8b4ce8379c5eb55c8ba33931d56989c3b039637

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/416179/
  
URLhaus
https://urlhaus.abuse.ch/url/2681000/

Comments


Avatar
zbet commented on 2023-07-12 02:54:09 UTC

url : hxxp://87.121.47.68/WSD.exe