MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 892b415e781fc6a43d00c092c0dee51e38aa4c2b8f420eec926e177efdf3f32f. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 892b415e781fc6a43d00c092c0dee51e38aa4c2b8f420eec926e177efdf3f32f
SHA3-384 hash: a0763d0092d36d160bd745c73e09cfbbea771f6d598a316e0ed9564b7d665fd96b4d01a152780fb86bb2f9d20162fc29
SHA1 hash: eb627c00562cb3d3da95899f35688056b884d95b
MD5 hash: 52b97f07450334313bf1a2b1c746d9ae
humanhash: red-mike-ten-five
File name:52b97f07450334313bf1a2b1c746d9ae.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:758'784 bytes
First seen:2022-09-05 17:05:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'610 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:nVF75e1ZwxAWD104Bffn+1Ur3XxM/W5Mp/hpiHlk++xYnZ9Ud/p:nVZ52ZWAWD1hfvqUrKp/g6xYnZG
Threatray 19'427 similar samples on MalwareBazaar
TLSH T1B8F49CA6D4F4BF13F3361E387370AE65822829374BD98145E8EAC7A161C6E35346F583
TrID 54.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
23.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
7.8% (.EXE) Win64 Executable (generic) (10523/12/4)
4.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.3% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon f0e4ac5cd3f2e8f0 (10 x Formbook, 4 x Loki, 3 x AgentTesla)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
418
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
52b97f07450334313bf1a2b1c746d9ae.exe
Verdict:
Malicious activity
Analysis date:
2022-09-05 17:13:07 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/987addb3-a135-4a7a-9a5d-9ecf3a07867d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/307959/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1427-2.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
DNS request
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63162c5f8e11a57db57a27bd/reports/78653cb1-4d02-4a48-baa7-9ee204bda8bb/overview
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/8d5cb847-784b-4091-956a-025430a58c20
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1065257
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
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
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/892b415e781fc6a43d00c092c0dee51e38aa4c2b8f420eec926e177efdf3f32f/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-09-05 04:54:55 UTC
AV detection:
22 of 40 (55.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=revucxtyd7dkipiaycjmbxxfdy4kutblr5ba53esnylx57pt6mxq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1c4153ad4f842d78c1bab7fcacbcd9ad37fbc9545b3f4b25ad6664343a805bbd
AgentTesla
445770605ada900e7c1912f5773fb9aa03ee9cc5a2b5807c9887b611f2793f91
AgentTesla
8c3337c223ba36106b034308f6e82bd90786bee9b2bf201e083e5f7c2060016d
AgentTesla
a5338c385ea91e86fe18a5ce73e1ec9508f4e8ad2aa78b95228a91baebdedb1b
AgentTesla
ba40d672744d9fea782381b7b609bc2cb381437d94afdaf458e17e8be0271fc2
AgentTesla
e4bba9c2af86f903aeecbaf44534222faf78b07bdb4c7604e747ecd6898e38e2
AgentTesla
e5b9cc21b8de77e68e03e202609511b8b57d1ea278d6cd0fe0b7fb454f1d7432
AgentTesla
+ 19'417 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/220905-vme2hscchq/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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:
a0b3c530ada613089fb9bfb2ed3a4c6c45e9a1d09c116c894621924569167e83
MD5 hash:
e61237b3c1e7f3781b514cb40e4da091
SHA1 hash:
f889d98c3c7f2a97bd9a5db1e332fd41532ebf0b
Link:
https://www.unpac.me/results/03761d5c-7528-4394-b700-54263fc2418d/
SH256 hash:
9d5e61006fd6822e1ffb86e76403ead39146f414970da1c336d27dd65a430b6b
MD5 hash:
a581ba3657f4d952c75810e4d78f0b9f
SHA1 hash:
e8d2df3c3a3fdf3c16df417be6b7ef4d26ada9fb
Link:
https://www.unpac.me/results/03761d5c-7528-4394-b700-54263fc2418d/
SH256 hash:
c45a3dae97e5e635a567df02635fe941af384f35cc993d4e52a57fa4f4026b3e
MD5 hash:
966c65a2893f62df72494272d810448f
SHA1 hash:
de82f765123b6ed954996603b663e9bac36acfb6
Link:
https://www.unpac.me/results/03761d5c-7528-4394-b700-54263fc2418d/
SH256 hash:
2ae889fe596f1baefab7c62b637548d8aedce765bc0e5fe98a95facfda58c32c
MD5 hash:
3b50d90ba7657d2bae823833bb0be9c1
SHA1 hash:
c32d7caea6682930d178701b0c3bb3e607f2208f
Link:
https://www.unpac.me/results/03761d5c-7528-4394-b700-54263fc2418d/
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
Link:
https://www.unpac.me/results/03761d5c-7528-4394-b700-54263fc2418d/
SH256 hash:
892b415e781fc6a43d00c092c0dee51e38aa4c2b8f420eec926e177efdf3f32f
MD5 hash:
52b97f07450334313bf1a2b1c746d9ae
SHA1 hash:
eb627c00562cb3d3da95899f35688056b884d95b
Link:
https://www.unpac.me/results/03761d5c-7528-4394-b700-54263fc2418d/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/892b415e781f/report/overview.html
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/892b415e781fc6a43d00c092c0dee51e38aa4c2b8f420eec926e177efdf3f32f

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 892b415e781fc6a43d00c092c0dee51e38aa4c2b8f420eec926e177efdf3f32f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2287200/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/307959/

Comments