MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e371c9e55c4fa4ec0abd0d3da92f6a0015a39180e8ce308f4808c358e28c341c. 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: 16


Intelligence 16 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e371c9e55c4fa4ec0abd0d3da92f6a0015a39180e8ce308f4808c358e28c341c
SHA3-384 hash: 1f0ff49447c298204057d0e61a3291388744e31fdf337b2d9e0ba413c3f12a0b2e2314cefa071812a2f1c39af6014050
SHA1 hash: 6fed12dfd28f7d987018cad2862f43d7f4e81971
MD5 hash: e44f67802ec21fa4c3ab6537b23dcfc5
humanhash: uncle-johnny-emma-nitrogen
File name:Hesap_Hareketleri_SUN_BAGLANTI_ELEMANLARI_PRES_METMAKSANVE_TICLTDSTI_20231124_84014609_PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:905'728 bytes
First seen:2023-11-27 11:06:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'648 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:Mti1KYlsWmNAfrdvD9MC1YitQUz2FfD4xDnVqPqqvU4cGI195d7BR6wTtE6jD/sL:MM0A5vDb1Yi4VansPqoU4cGYfpBhtD/
Threatray 3'166 similar samples on MalwareBazaar
TLSH T16E150259BEACCF86E07A07F39560D14563F05D2B6037E20C6CC87ADBC8A1793166267B
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 72ceaeaeb2968eaa (57 x AgentTesla, 9 x Formbook, 7 x RemcosRAT)
Reporter abuse_ch
Tags:AgentTesla exe geo TUR

Intelligence

File Origin
# of uploads :
1
# of downloads :
304
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/460629/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for synchronization primitives
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/e371c9e55c4fa4ec0abd0d3da92f6a0015a39180e8ce308f4808c358e28c341c
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/9dab909d-2dcd-4264-ad27-9201ee6e81ce
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1348468
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus detection for URL or domain
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Initial sample is a PE file and has a suspicious name
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 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 Generic Downloader
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e371c9e55c4fa4ec0abd0d3da92f6a0015a39180e8ce308f4808c358e28c341c
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e371c9e55c4fa4ec0abd0d3da92f6a0015a39180e8ce308f4808c358e28c341c/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-11-27 07:36:26 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4ny4tzk4j6soycv5bu62sl3kaak2hema5dhdbd2ibdbvryumgqoa._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
Similar samples:
2f166feb3368d45bfb4feac127bf509a7dc5b177c56a07d54e1ed7e854ad6526
AgentTesla
84d75e3b46650e5a2af66a54fc09ed077b263940a863916598bd797318b8b3bb
AgentTesla
8694e70e25489684dd115cacc569dcec2d1aacf86d97c395b7475db75f7c711f
AgentTesla
92db683010eedcf72731ff7558c37437666a683e6bcbb2de51b699b50c24d7cc
AgentTesla
e371c9e55c4fa4ec0abd0d3da92f6a0015a39180e8ce308f4808c358e28c341c
AgentTesla
f87c14dd9506eaa1a586eab0cea8c5850dad70fab34a8041179bf6765daa98a0
AgentTesla
+ 3'156 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231127-m7zmnagb4s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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:
797e57bd74a68f7b4808a213f5c319ee4f4b023bc73088175d4393dfee9fe329
MD5 hash:
3c927935fbd608e7628cc2c5ad7d52fd
SHA1 hash:
ee0c880c0614ac960fd641f7d479233584aed1d8
Link:
https://www.unpac.me/results/5fdb8dce-5b95-47e7-9514-0691146319eb/
SH256 hash:
2a0290a662e89a81ed2d9c73e54a0aeba209fc36617f134cf0aaa74690db47db
MD5 hash:
4820945deb84d6bd26460e8a6ba0c622
SHA1 hash:
c519540ad21594fa45fcc2e6e15cfbea8b3449b9
Link:
https://www.unpac.me/results/5fdb8dce-5b95-47e7-9514-0691146319eb/
SH256 hash:
de8ae96cf2bd9e66ee1a3f71f0913119bdc264083130d502ccaad210d07f70cc
MD5 hash:
8935ef028c507daa2ae9b450029d83c5
SHA1 hash:
855377ac55ae2a40292ce2ab69dc984af8a9e167
Link:
https://www.unpac.me/results/5fdb8dce-5b95-47e7-9514-0691146319eb/
SH256 hash:
f54b77751534684da18b210fc218bcd3f8f788d81b226e9e52572ab207993f85
MD5 hash:
cb9cbf9ec5cc5d6ae7a90b4bf8845d01
SHA1 hash:
1934bb9422f0fd64161215d71f6eb87e0cabb5c6
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
Link:
https://www.unpac.me/results/5fdb8dce-5b95-47e7-9514-0691146319eb/
Parent samples :
e371c9e55c4fa4ec0abd0d3da92f6a0015a39180e8ce308f4808c358e28c341c
804c033983bc6ce39e5e8bd3c5ceaac31b2e6010f34d899926017e7538197191
3b64f7763e13df83d98937c6e28a4cb90125c0745111effc3125ffc7ae9d18bf
f7d7dc0b75fcd11b825c2447278e540332c1a0a927a4559ae9494828fe0d1a88
59122648a8e55a59966cbbecf7633f1a45ae084a1630316fc2493dd7043beea7
SH256 hash:
e371c9e55c4fa4ec0abd0d3da92f6a0015a39180e8ce308f4808c358e28c341c
MD5 hash:
e44f67802ec21fa4c3ab6537b23dcfc5
SHA1 hash:
6fed12dfd28f7d987018cad2862f43d7f4e81971
Link:
https://www.unpac.me/results/5fdb8dce-5b95-47e7-9514-0691146319eb/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e371c9e55c4f/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/e371c9e55c4fa4ec0abd0d3da92f6a0015a39180e8ce308f4808c358e28c341c

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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing Windows vault credential objects. Observed in infostealers
Rule name:malware_Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
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

Executable exe e371c9e55c4fa4ec0abd0d3da92f6a0015a39180e8ce308f4808c358e28c341c

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/460629/

Comments