MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2a742e0bd233aad9f3cdb6a16f0c78dd4c17c19455fbafe24079528ff3775bd5. 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: 9


Intelligence 9 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2a742e0bd233aad9f3cdb6a16f0c78dd4c17c19455fbafe24079528ff3775bd5
SHA3-384 hash: 0d7d6a1ee2fe5c3d53803009e77aaedfc3f0453c8a231d99d5e8e5adb2ea3f58c7cbcd766464fbe12534183a1ee2ff66
SHA1 hash: 14d0e76004fc31c458449840bb6001dad4e95cec
MD5 hash: 80da18b7dc57dce590fbc99cb4c7d72f
humanhash: utah-violet-victor-video
File name:Lincoln Park_Q88 (Chemical)_29Mar2022.doc.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:605'696 bytes
First seen:2022-03-29 11:19:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 6144:BL8NG6ZjUwb+xsLkZ38kGVi+ccDgwVhwjrJz2YCqjaZKoB1NYLEr9g31Uih/:L0Fb+xsLE3GwB1Bz2Yxh31Uih
TLSH T197D43D5C7A0D1A72FD8D893089462E08BB660F1323E8AAC6579B35C7877F0F91D95F84
File icon (PE):PE icon
dhash icon 050487196cb83647 (1 x AgentTesla)
Reporter malwarelabnet
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
236
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Lincoln Park_Q88 (Chemical)_29Mar2022.doc.exe
Verdict:
Malicious activity
Analysis date:
2022-03-29 12:03:33 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c39e874c-c841-4c1e-87f0-e4243534254c

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/259139/
Detection(s):
SecuriteInfo.com.Suspicious.Win32.Save.a.21447.2484.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
Launching a process
Running batch commands
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Using the Windows Management Instrumentation requests
Reading critical registry keys
DNS request
Stealing user critical data
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/6242eb671f204239484a4d84/reports/df536ce4-bdcf-47c3-86cc-91047eeef8d4/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/5f7dbb1a-2be0-46c7-b26d-ce8ea963f5a3
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/966643
Signature
.NET source code contains very large array initializations
Binary or sample is protected by dotNetProtector
Found malware configuration
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)
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 delay execution (extensive OutputDebugStringW loop)
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)
Uses an obfuscated file name to hide its real file extension (double extension)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 599135 Sample: Lincoln Park_Q88 (Chemical)... Startdate: 29/03/2022 Architecture: WINDOWS Score: 100 37 Found malware configuration 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 Yara detected AgentTesla 2->41 43 5 other signatures 2->43 7 Lincoln Park_Q88 (Chemical)_29Mar2022.doc.exe 3 2->7         started        10 ffc.exe 2 2->10         started        process3 signatures4 45 Writes to foreign memory regions 7->45 47 Injects a PE file into a foreign processes 7->47 12 vbc.exe 6 7->12         started        16 cmd.exe 3 7->16         started        19 cmd.exe 1 7->19         started        21 BackgroundTransferHost.exe 13 7->21         started        49 Machine Learning detection for dropped file 10->49 process5 dnsIp6 33 smtp.taizingshipping.com 12->33 35 us2.smtp.mailhostbox.com 208.91.198.143, 49790, 49792, 587 PUBLIC-DOMAIN-REGISTRYUS United States 12->35 51 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->51 53 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 12->53 55 Tries to steal Mail credentials (via file / registry access) 12->55 59 3 other signatures 12->59 29 C:\Users\user\AppData\Roaming\ffc\ffc.exe, PE32 16->29 dropped 31 C:\Users\user\...\ffc.exe:Zone.Identifier, ASCII 16->31 dropped 57 Uses schtasks.exe or at.exe to add and modify task schedules 19->57 23 conhost.exe 19->23         started        25 schtasks.exe 1 19->25         started        27 conhost.exe 21->27         started        file7 signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2a742e0bd233aad9f3cdb6a16f0c78dd4c17c19455fbafe24079528ff3775bd5/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-03-29 10:16:57 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fj2c4c6sgovnt46nw2qw6ddy3vgbpqmukx527ysapfji743xlpkq._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/220329-nfezlsdcd9/
Behaviour
Creates scheduled task(s)
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
Uses the VBS compiler for execution
Executes dropped EXE
AgentTesla
Unpacked files
SH256 hash:
7a5ec6ce0ad0aaa024cbc154ce3633e85e55e9754fbea18407cbf92438c04b63
MD5 hash:
36df2cecdfe854babca50718d591cd52
SHA1 hash:
bbf98bd851507674b491133b4175a7e13da6cf6c
Link:
https://www.unpac.me/results/5a186889-45f7-486b-af7b-41ce15be763f/
SH256 hash:
2a742e0bd233aad9f3cdb6a16f0c78dd4c17c19455fbafe24079528ff3775bd5
MD5 hash:
80da18b7dc57dce590fbc99cb4c7d72f
SHA1 hash:
14d0e76004fc31c458449840bb6001dad4e95cec
Link:
https://www.unpac.me/results/5a186889-45f7-486b-af7b-41ce15be763f/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/2a742e0bd233/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:INDICATOR_EXE_Packed_Babel
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Babel
Rule name:INDICATOR_EXE_Packed_Dotfuscator
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Dotfuscator
Rule name:INDICATOR_EXE_Packed_dotNetProtector
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with dotNetProtector
Rule name:INDICATOR_EXE_Packed_Goliath
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Goliath
Rule name:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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/259139/

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