MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ee7432148405e04f7d9f06bf7705fdcd737a50b0f8b8f0fe7c0c7e01a51e75cb. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ee7432148405e04f7d9f06bf7705fdcd737a50b0f8b8f0fe7c0c7e01a51e75cb
SHA3-384 hash: 9ce34206963574e6b5ab393cf29a343f8c7b5865955855035fb839e53b063d425b6e3cd86ab20955d58988776033d4a3
SHA1 hash: d660f5977054c65ca82ecd57a84c6ed160382b01
MD5 hash: e6c81440e4a0dfad7d819028a87ef413
humanhash: montana-bluebird-oregon-artist
File name:Bz6v73DQkZJy6Bg.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:672'768 bytes
First seen:2023-10-24 07:39:24 UTC
Last seen:2023-10-24 07:51:15 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 12288:d7DJ92Ib3jl89MpE7JAMevqaxcNsq7QZ/mc0AKi+7Fv7z7T:1/7RuJABvvcNsdBIBv7
Threatray 776 similar samples on MalwareBazaar
TLSH T1DEE423046AF9237CE6A61FF81CA890B58535B2723920CDFD4ED716DC98A9F0771106BB
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 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
320
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
Bz6v73DQkZJy6Bg.exe
Verdict:
Malicious activity
Analysis date:
2023-10-24 07:41:16 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/3f6c7483-1953-47f6-a716-3c16e8181e79

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/455912/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.PackedNET.2463.6837.8709.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/653774d4e3768e7905c8fe0f/reports/2ccb789f-3638-4206-9e7b-7ea60f4b3828/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/ee7432148405e04f7d9f06bf7705fdcd737a50b0f8b8f0fe7c0c7e01a51e75cb
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/50c777e2-49c1-40ac-b536-e7457d3b17de
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1331113
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
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
Malicious sample detected (through community Yara rule)
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)
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
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1331113 Sample: Bz6v73DQkZJy6Bg.exe Startdate: 24/10/2023 Architecture: WINDOWS Score: 100 33 premium258.web-hosting.com 2->33 35 api4.ipify.org 2->35 37 api.ipify.org 2->37 51 Found malware configuration 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 Multi AV Scanner detection for submitted file 2->55 57 7 other signatures 2->57 7 Bz6v73DQkZJy6Bg.exe 3 2->7         started        10 BsrzRc.exe 3 2->10         started        12 BsrzRc.exe 2 2->12         started        signatures3 process4 signatures5 59 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->59 61 Injects a PE file into a foreign processes 7->61 14 Bz6v73DQkZJy6Bg.exe 16 5 7->14         started        19 Bz6v73DQkZJy6Bg.exe 7->19         started        21 Bz6v73DQkZJy6Bg.exe 7->21         started        23 Bz6v73DQkZJy6Bg.exe 7->23         started        63 Multi AV Scanner detection for dropped file 10->63 65 Machine Learning detection for dropped file 10->65 25 BsrzRc.exe 14 2 10->25         started        27 BsrzRc.exe 12->27         started        process6 dnsIp7 39 api4.ipify.org 64.185.227.156, 443, 49714, 49719 WEBNXUS United States 14->39 41 premium258.web-hosting.com 67.223.118.103, 465, 49716, 49720 VIMRO-AS15189US United States 14->41 29 C:\Users\user\AppData\Roaming\...\BsrzRc.exe, PE32 14->29 dropped 31 C:\Users\user\...\BsrzRc.exe:Zone.Identifier, ASCII 14->31 dropped 43 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->43 45 Tries to steal Mail credentials (via file / registry access) 14->45 47 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->47 49 Tries to harvest and steal browser information (history, passwords, etc) 27->49 file8 signatures9
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ee7432148405e04f7d9f06bf7705fdcd737a50b0f8b8f0fe7c0c7e01a51e75cb
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ee7432148405e04f7d9f06bf7705fdcd737a50b0f8b8f0fe7c0c7e01a51e75cb/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-10-17 08:31:40 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5z2defeeaxqe67m7a27xobp5zvzxuufq7c4pb7t4br7adji6oxfq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1acf61ab5912011c1e3bed1fc4bca2b17f1d9098245976415e2d8d40ee3e472e
AgentTesla
38f03fd1a4f001df84def0205e1f58538ae3e6d08ee86ba2d90e3f203e82ebdf
AgentTesla
3919ad1d9e40d234f221440b20a11e1ee317824c4209238c81c83c9299de5762
AgentTesla
4cfc88c5c6ebfef3eb41f45732c5db52726f9792b8b4f13ffb8c9b6d7e0e16d0
AgentTesla
954ae52d71114f4e45fb12c0045bc4440822b855c3c2b4c5b685823709729e3b
AgentTesla
9fe9a0edbf56394c7f65764f1fe3a567ef7689716ee94cd1b415a00f907520bf
AgentTesla
ab0b368b6a4ae4cf72a0c386e05631c9c15f65748f02b809d1c30c3fb7425fea
AgentTesla
fe36c4907fb678f6da358dc16c0bc9115f92a5a2fcc51d0aa8b496a4d0bd3e65
AgentTesla
+ 766 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/231024-jhjcladc57/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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:
3b82015a334ee8d09fd9a91c65c88dec666c438404cb1112fbf48dba3534edb3
MD5 hash:
0f91fc96c08219f229dc8d1d2a52c3fb
SHA1 hash:
eb93fbeb6b04ef002b6554539154871f0ffa22f2
Link:
https://www.unpac.me/results/271ef8a7-71f6-43ac-aba5-d4fd34ac4580/
SH256 hash:
de59c3246c72163cfc5d3b5a8aec72ec6a585893a6c7d80fbff35238aabe6027
MD5 hash:
c3b2bcacf04baacd6daae4cf4896872c
SHA1 hash:
b7815d4d77ea49e493898d9ce06061e2c9c83feb
Link:
https://www.unpac.me/results/271ef8a7-71f6-43ac-aba5-d4fd34ac4580/
SH256 hash:
ed278807068709bcc74ef7d01ce46682b64d8ec9c8466dc8aaeb92ed75495aaa
MD5 hash:
51e85d063788811778e570139e28ac5a
SHA1 hash:
b3a9f24d4d25c91058e6c1f91e07219423b428fa
Link:
https://www.unpac.me/results/271ef8a7-71f6-43ac-aba5-d4fd34ac4580/
SH256 hash:
1f00f5a505d61336950a872a1fe2b4a8cf6a3e87878a175e554320b6983576c4
MD5 hash:
a907f7f64e4d89b1e9d79dbcf8c3dce6
SHA1 hash:
9aa4e173fc8be1800fb4c4c7455e45032cdb38ea
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
Link:
https://www.unpac.me/results/271ef8a7-71f6-43ac-aba5-d4fd34ac4580/
SH256 hash:
b9715e3d64f0e938354b7941db3f3d32723c857d63bb7ca10478b4a230731f88
MD5 hash:
bac166b5caa2366db48576f8af282daa
SHA1 hash:
46efda0c3ae1d0dbff19ab19ff96bc1bb1a439e1
Link:
https://www.unpac.me/results/271ef8a7-71f6-43ac-aba5-d4fd34ac4580/
SH256 hash:
ee7432148405e04f7d9f06bf7705fdcd737a50b0f8b8f0fe7c0c7e01a51e75cb
MD5 hash:
e6c81440e4a0dfad7d819028a87ef413
SHA1 hash:
d660f5977054c65ca82ecd57a84c6ed160382b01
Link:
https://www.unpac.me/results/271ef8a7-71f6-43ac-aba5-d4fd34ac4580/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ee7432148405/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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
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.

Malspam

AgentTesla

rar 4c5972f1b1323291672a5b7e290db6059b9633af180601e238c8f957999e0471

AgentTesla

Executable exe ee7432148405e04f7d9f06bf7705fdcd737a50b0f8b8f0fe7c0c7e01a51e75cb

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 4c5972f1b1323291672a5b7e290db6059b9633af180601e238c8f957999e0471
Cape
Cape
https://www.capesandbox.com/analysis/455912/
  
Dropped by
MD5 ef27c5d08b8379887ebb2d01586ee6ce

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