MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 16d9bb4b2e008ed920cade5927fe50dad6314bd4c2258f84e51e78a3654aaada. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 16d9bb4b2e008ed920cade5927fe50dad6314bd4c2258f84e51e78a3654aaada
SHA3-384 hash: ddfc35a77111b9de8594517cde8167ebc1581aa5b8d88514403ea1b6b20499f7bed19a4e2e32c8ec0dd295ff7a79e558
SHA1 hash: 7af87a86d42d2b92325d1ad17767b7864a7a5aab
MD5 hash: cb9f40020e08e12bebc4665e3de81cb2
humanhash: fish-emma-mountain-magazine
File name:Quote.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:894'976 bytes
First seen:2022-04-15 07:48:32 UTC
Last seen:2022-04-20 10:22:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'817 x AgentTesla, 19'738 x Formbook, 12'282 x SnakeKeylogger)
ssdeep 24576:JXYK/q0YTSNSXNf8345w7kUuFqGBRxJWbYs8B3:hJq07NSXNa45w76FJAYzB3
TLSH T15415DFDD725072EFC867D4769FA81CA9FA9034BB831B4203902715ED9A5D89BCF244F2
TrID 30.2% (.EXE) Win64 Executable (generic) (10523/12/4)
18.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
14.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
12.9% (.EXE) Win32 Executable (generic) (4505/5/1)
5.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon 04d4ccd8c4ccd400 (10 x AgentTesla, 6 x SnakeKeylogger, 4 x Loki)
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
mail.waterchem.com.tr:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
403
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
Quote.exe
Verdict:
Malicious activity
Analysis date:
2022-04-15 07:49:47 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/bae7b7cf-030a-4583-802d-f048bde1e5bb

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/263955/
Detection(s):
SecuriteInfo.com.Scr.Malcodegdn30.1126.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/62592371ffe27d5119d7d277/reports/1ec3681f-166b-424f-9ae0-15c6608c2abe/overview
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:
Malicious
Link:
https://analyze.intezer.com/analyses/dcdf91e0-4f5c-4fe3-97f1-33aaaaef7719
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/977337
Signature
.NET source code contains very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the hosts file
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/16d9bb4b2e008ed920cade5927fe50dad6314bd4c2258f84e51e78a3654aaada/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-04-15 07:49:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=c3m3wszoachnsigk3zmsp7sq3lldcs6uyisy7bhfdz4kgzkkvlna._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/220415-jnn52acchj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Program crash
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
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
af1f5074eff36653e6d54c5c7aabf990aee2cc70a72db4cfb1707e452349c574
MD5 hash:
fc0ae7f6d4aa4aa2c27c26407936ec3d
SHA1 hash:
dfa9b61be7f02298605ffe7e007617016c9bfc2b
Link:
https://www.unpac.me/results/1903ac77-3947-445a-b28b-df1b877f6d8e/
SH256 hash:
5ce3dd59dc8641ba9f7c1c8c3c0cf7fdf88b53a5dba916e2aa4bf3e7484bd39a
MD5 hash:
0c8dba415bb51eb5b65fbc26f5367e7e
SHA1 hash:
678aec698fafa9f5831b27f3045b535ec9a63746
Link:
https://www.unpac.me/results/1903ac77-3947-445a-b28b-df1b877f6d8e/
SH256 hash:
025fd34b016ccc03c7b25390c3c0478943d182fed1198311d62383475d055753
MD5 hash:
b654b004329901c99c2541222c7a49e8
SHA1 hash:
582abc36d21bdce1b63f82131ff22a7c405d983b
Link:
https://www.unpac.me/results/1903ac77-3947-445a-b28b-df1b877f6d8e/
SH256 hash:
dab01f16d4ff40232d44a3e4db7170860e530c482552b3a0a851b932e90175ef
MD5 hash:
da6283650f7916ca6535a0e23a3264e0
SHA1 hash:
43189f0964fee2d7b771db5fbdfd7e145a1e2c3e
Link:
https://www.unpac.me/results/1903ac77-3947-445a-b28b-df1b877f6d8e/
SH256 hash:
16d9bb4b2e008ed920cade5927fe50dad6314bd4c2258f84e51e78a3654aaada
MD5 hash:
cb9f40020e08e12bebc4665e3de81cb2
SHA1 hash:
7af87a86d42d2b92325d1ad17767b7864a7a5aab
Link:
https://www.unpac.me/results/1903ac77-3947-445a-b28b-df1b877f6d8e/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/16d9bb4b2e008ed920cade5927fe50dad6314bd4c2258f84e51e78a3654aaada

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
Rule name:t0_1
Create hunting rule

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/263955/

Comments