MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7865d83ed058b8d6e126d57f219f7fee5c50f2ede1df3d379099d7b0d2c6bd84. 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: 18


Intelligence 18 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7865d83ed058b8d6e126d57f219f7fee5c50f2ede1df3d379099d7b0d2c6bd84
SHA3-384 hash: 96ffdc939348b30579d7b2a47f83c6b09c509dea6669beaee5acd2f7404ee5c0eefcbb4573c1d02f00fc8c6b8dcabaa9
SHA1 hash: bd91921c5c8460b2aff1fcd5e208db89cfbc4b3f
MD5 hash: 9c49bdbb34c0ac606c4f14eae62f0708
humanhash: butter-fanta-coffee-fifteen
File name:SecuriteInfo.com.Win32.PWSX-gen.30485.8753
Download: download sample
Signature AgentTesla
Create hunting rule
File size:610'304 bytes
First seen:2023-11-22 07:16:25 UTC
Last seen:2023-11-22 20:57:40 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 12288:My8oOe6RuaBnnB/0+sF1Ec9cFjgHrEc7FZmg0iSMG7Dq10R:MFD8aBnYF1EFjyEUFZmg7KD/R
Threatray 2'229 similar samples on MalwareBazaar
TLSH T15FD4234208388AD2C58B8F79B9731A7843B2B63F6E5AC64969F1189C637E7154131FE3
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)
File icon (PE):PE icon
dhash icon 15cce4f4d0d8cc53 (12 x Formbook, 5 x AgentTesla, 3 x RemcosRAT)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
361
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.30485.8753
Verdict:
Malicious activity
Analysis date:
2023-11-22 07:18:19 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/54797583-c9d2-4ddb-9575-f7d8e891ae1c

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/459670/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.30485.8753.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
DNS request
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Reading critical registry keys
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/7865d83ed058b8d6e126d57f219f7fee5c50f2ede1df3d379099d7b0d2c6bd84
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/6b877221-016c-4625-9452-8b39dca5b6c5
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1346279
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Contains functionality to log keystrokes (.Net Source)
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
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
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 AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1346279 Sample: SecuriteInfo.com.Win32.PWSX... Startdate: 22/11/2023 Architecture: WINDOWS Score: 100 40 ssl0.ovh.net 2->40 42 api4.ipify.org 2->42 44 api.ipify.org 2->44 48 Found malware configuration 2->48 50 Multi AV Scanner detection for submitted file 2->50 52 Yara detected AgentTesla 2->52 54 6 other signatures 2->54 7 SecuriteInfo.com.Win32.PWSX-gen.30485.8753.exe 3 2->7         started        10 svchost.exe.exe 3 2->10         started        12 svchost.exe.exe 2->12         started        14 svchost.exe 1 1 2->14         started        signatures3 process4 dnsIp5 64 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->64 66 Injects a PE file into a foreign processes 7->66 17 SecuriteInfo.com.Win32.PWSX-gen.30485.8753.exe 16 5 7->17         started        68 Multi AV Scanner detection for dropped file 10->68 70 Machine Learning detection for dropped file 10->70 22 svchost.exe.exe 14 2 10->22         started        24 svchost.exe.exe 12->24         started        26 svchost.exe.exe 12->26         started        28 svchost.exe.exe 12->28         started        30 svchost.exe.exe 12->30         started        46 127.0.0.1 unknown unknown 14->46 signatures6 process7 dnsIp8 36 api4.ipify.org 173.231.16.77, 443, 49706, 49711 WEBNXUS United States 17->36 38 ssl0.ovh.net 193.70.18.144, 49708, 49718, 49722 OVHFR France 17->38 32 C:\Users\user\AppData\...\svchost.exe.exe, PE32 17->32 dropped 34 C:\Users\...\svchost.exe.exe:Zone.Identifier, ASCII 17->34 dropped 56 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->56 58 Tries to steal Mail credentials (via file / registry access) 17->58 60 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->60 62 Tries to harvest and steal browser information (history, passwords, etc) 24->62 file9 signatures10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7865d83ed058b8d6e126d57f219f7fee5c50f2ede1df3d379099d7b0d2c6bd84
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7865d83ed058b8d6e126d57f219f7fee5c50f2ede1df3d379099d7b0d2c6bd84/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-11-22 07:17:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
20 of 23 (86.96%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pbs5qpwqlc4nnyjg2v7sdh375zofb4xn4hpt2n4qthl3buwgxwca._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
Similar samples:
170083303e53e3af9b4c44a3dabafa24c33c1c38c1f479588a8935318f25d710
AgentTesla
1e1a3828028401c6052fd951935347159121c19c01e7dc47fa2d4620a60c720d
AgentTesla
4343245f1db76214093c4adefb0b167327c7bd49fa66608eccb2c4faadc3e32d
AgentTesla
7865d83ed058b8d6e126d57f219f7fee5c50f2ede1df3d379099d7b0d2c6bd84
AgentTesla
7e5e3c49e0bcb2e16b86e870f591feca75b0d7007ed5851ecdfb70fa3d06976c
AgentTesla
8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3
AgentTesla
c1d57ced264a612aa7069940bd8bc2ad9b1b5d66cf8258ed58027b6101d60e28
AgentTesla
c22334a30489c310ccebd2eb69b289bf3f01461a72a4da146a59cdaa06283e04
AgentTesla
f566666ec884f4fb52f5167294dfce5402e8bb78ed4cd242985492312eaa4a66
AgentTesla
+ 2'219 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/231122-h4c72abf3w/
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:
d01f3dea3851602ba5a0586c60430d286adf6fcc7e17aab080601a66630606e5
MD5 hash:
579197d4f760148a9482d1ebde113259
SHA1 hash:
cf6924eb360c7e5a117323bebcb6ee02d2aec86d
Link:
https://www.unpac.me/results/bf79cf34-0d43-49f4-93f8-4332ae2571d1/
SH256 hash:
9a24c46477bc5a8e49ac0b694c6063c67afa74d552a3638ada591b5e560138bd
MD5 hash:
e7a8f67c7be533a77305f7dc692abb90
SHA1 hash:
c4112150caeab0096d3bfa3e8ea226c1762596d0
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_bytecodes_sep_2023
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
Link:
https://www.unpac.me/results/bf79cf34-0d43-49f4-93f8-4332ae2571d1/
Parent samples :
944c553300f736ef3424512d2b120cd4dc2e52c0d47dda98d6d1c11ad6b1d03e
ca944d2c5a9eff2ec157e63cb5d4b756dd0abdc3c2bac0444b61419e4f225acf
b88f695c511fb7260c06b7e22c51dcea69ac6020cdfadaab785431d90047167e
7865d83ed058b8d6e126d57f219f7fee5c50f2ede1df3d379099d7b0d2c6bd84
f33c9c0741e252d85c7c7515d7c9d23c5710ba2a69e115883db9d693ae741736
2dfbf85c26d893e4dae9ca72d6677f00789c7f69ada570b93ccfccc1f37f5225
SH256 hash:
186bc47f84bd549cd52598955cdb159efc8f11c6c04ab3d72b42f2e85aeb7669
MD5 hash:
46f31ce406879d3fa817588414d40997
SHA1 hash:
86724872ac35ec0a7f2ba704c9ccb5b6120384f5
Link:
https://www.unpac.me/results/bf79cf34-0d43-49f4-93f8-4332ae2571d1/
SH256 hash:
c1b1d50d1107f32190875f635dbd84e5fdfe3e8662fdef175b7a1a7309450da7
MD5 hash:
435b023b7b6f1b5eb6ef2f4f5a38661f
SHA1 hash:
3dec13c098100b48fbad683ddecaf6e5455d5f3e
Link:
https://www.unpac.me/results/bf79cf34-0d43-49f4-93f8-4332ae2571d1/
SH256 hash:
7865d83ed058b8d6e126d57f219f7fee5c50f2ede1df3d379099d7b0d2c6bd84
MD5 hash:
9c49bdbb34c0ac606c4f14eae62f0708
SHA1 hash:
bd91921c5c8460b2aff1fcd5e208db89cfbc4b3f
Link:
https://www.unpac.me/results/bf79cf34-0d43-49f4-93f8-4332ae2571d1/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7865d83ed058/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.96
Link:
https://yomi.yoroi.company/submissions/7865d83ed058b8d6e126d57f219f7fee5c50f2ede1df3d379099d7b0d2c6bd84

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:NET
Create hunting rule
Author:malware-lu
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/459670/

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