MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4910064584a83b348a17494b285f381eb9e6fabb59c528320ba90b31965c014c. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4910064584a83b348a17494b285f381eb9e6fabb59c528320ba90b31965c014c
SHA3-384 hash: 6df1511299f14960f4453c205ea36bb7b107ff01cd140c1538fe4c2bd285f8b790578eb2f4c802c41c8dd65078132bf7
SHA1 hash: bf2b141d8ba2ec6c264fd83b0915105688463348
MD5 hash: 200ac6270ae719e20029e2536ad26ae6
humanhash: echo-solar-neptune-carbon
File name:DHL SHIPMENT NOTIFICATION,pdf.img
Download: download sample
Signature AgentTesla
Create hunting rule
File size:720'896 bytes
First seen:2023-10-11 19:22:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:UJX9KZfrwLiGa2XreuaDca9+0ODnNmGD9HDSHxqJ/FNJWxE9ZACQYa5Ne25:UJti0r7MOhmGD1DSRI/FwaAJYw55
Threatray 155 similar samples on MalwareBazaar
TLSH T1D3E4013973BC6B17E6B953FA4034005413F8545F6524F2A81ED6A0DE2CF5F188BA2E6B
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)
Reporter abuse_ch
Tags:AgentTesla DHL exe img


Avatar
abuse_ch
AgentTesla SMTP exfil server:
mail.absbldg.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
271
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
DHL SHIPMENT NOTIFICATION,pdf.img
Verdict:
Malicious activity
Analysis date:
2023-10-11 20:24:56 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/e9aca5b2-00a1-492b-ac3c-1269007f0f31

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/453442/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2370.6118.2447.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/6526f619c51de9263e5854bc/reports/8825dc89-dac0-4968-bf99-527b502f852f/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/4910064584a83b348a17494b285f381eb9e6fabb59c528320ba90b31965c014c
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/47f1f264-9a79-4c30-85a4-f16dac1e0dce
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1324150
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Scheduled temp file as task from temp location
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1324150 Sample: DHL_SHIPMENT_NOTIFICATION,p... Startdate: 11/10/2023 Architecture: WINDOWS Score: 100 38 mail.absbldg.com 2->38 40 h12.hksx.com 2->40 44 Found malware configuration 2->44 46 Antivirus / Scanner detection for submitted sample 2->46 48 Sigma detected: Scheduled temp file as task from temp location 2->48 50 7 other signatures 2->50 8 DHL_SHIPMENT_NOTIFICATION,pdf.img.exe 7 2->8         started        12 HOghIKpBk.exe 5 2->12         started        signatures3 process4 file5 34 C:\Users\user\AppData\Roaming\HOghIKpBk.exe, PE32 8->34 dropped 36 C:\Users\user\AppData\Local\...\tmp4249.tmp, XML 8->36 dropped 52 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->52 54 Uses schtasks.exe or at.exe to add and modify task schedules 8->54 56 Adds a directory exclusion to Windows Defender 8->56 58 Injects a PE file into a foreign processes 8->58 14 DHL_SHIPMENT_NOTIFICATION,pdf.img.exe 2 8->14         started        18 powershell.exe 23 8->18         started        20 schtasks.exe 1 8->20         started        60 Antivirus detection for dropped file 12->60 62 Machine Learning detection for dropped file 12->62 22 HOghIKpBk.exe 2 12->22         started        24 schtasks.exe 1 12->24         started        26 HOghIKpBk.exe 12->26         started        signatures6 process7 dnsIp8 42 h12.hksx.com 202.181.239.232, 49712, 49713, 587 HKCIX-AS-APHongKongCommercialInternetExchangeHK Hong Kong 14->42 28 conhost.exe 18->28         started        30 conhost.exe 20->30         started        64 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 22->64 66 Tries to steal Mail credentials (via file / registry access) 22->66 68 Tries to harvest and steal browser information (history, passwords, etc) 22->68 32 conhost.exe 24->32         started        signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4910064584a83b348a17494b285f381eb9e6fabb59c528320ba90b31965c014c/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Suspicious
First seen:
2023-10-10 13:08:43 UTC
AV detection:
21 of 36 (58.33%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jeiamrmeva5tjcqxjffsqxzyd246n6v3lhcsqmqlveftdfs4afga._file
Verdict:
malicious
Similar samples:
1b01030333e0a08d7d9e66c2d57c34deb54704e8769c52149d543100a5bf86b8
AgentTesla
21830af8ffc46d6d2138c33f0fa68596cbbf8985568777c7c9f6408c682997ee
AgentTesla
2dcb2f77dff501d237caa92dbc27955cf5c1b28ab28148a97a5ed69f2dda1e24
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b86d717a0ca63281cc2b52db5384f3749701d21bed519af5ff9e07012e4ec30e
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d2355e84bd9dff1872c5bf04051c3984de36958b0af97c1ad874bce663501399
AgentTesla
d52275a861a9396629e78edca76c3b3cec55980115feadfd0e93ca9c400bbffa
AgentTesla
d5459c09b6b89527fa283686b3678062889da73e16c331b2459baf0bdfd7a601
AgentTesla
e2f7fb5aad34116772b8667f4b40002ad59a5f81516b66c1ce9c5874f089ce6d
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e30c39079334240fccf27b7ab9bf2fb40ccba609f97bb3ae4afe0ae402db6891
AgentTesla
f558eaad4a2b231cc0d06d533dd1b425ae5791c69d057e52f8d065b1a69f9057
AgentTesla
+ 145 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/231011-x3snnaac68/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
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:
a040efb5ce92995b5d40fd2536c8ad6a93f2d8584a3dd52f07cdb0b34c9e6e29
MD5 hash:
a5a52675690de850e3de6c05a9bd885f
SHA1 hash:
fd953edf2e910fbb43c9e6d4c8d48632bb4e55c6
Link:
https://www.unpac.me/results/c94ffa55-937e-443c-8e8e-a640c0242f26/
SH256 hash:
262611bf98f4e161a34f01686e175d2d46d173812c3d64be882ed8baaad5c932
MD5 hash:
49c952d876a5a4ff917369ebe7f1a8e5
SHA1 hash:
eca63a0f3489780e60d60e2176cd0bafec97ddeb
Link:
https://www.unpac.me/results/c94ffa55-937e-443c-8e8e-a640c0242f26/
SH256 hash:
44bba0c3d2659e2e098bad9518f22dddb242ee2e756bed12f2b255073da94fa6
MD5 hash:
feb01f992464f1f366a4cd0186447e3a
SHA1 hash:
769f21af78732bf382958825d23fb706a11cfdb7
Link:
https://www.unpac.me/results/c94ffa55-937e-443c-8e8e-a640c0242f26/
SH256 hash:
fd994a74f803dd5a29f7cf82f48584c3e45850ed2bd2756357379deef70d1e32
MD5 hash:
7a67a1e4b75f96c8c75b462b2f70a7c7
SHA1 hash:
39fd7d33cfe5c66cd03f3f7a9e9096518fc9b35b
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/c94ffa55-937e-443c-8e8e-a640c0242f26/
Parent samples :
4571baeca67cf5bdbf435a6c65112b6fe2a2d2f36e5da65ce6150faae407f841
4910064584a83b348a17494b285f381eb9e6fabb59c528320ba90b31965c014c
1903589a4b2f66ac3bc6e3d2a6244d886fe976d930fc5ab1ba15048c85241475
SH256 hash:
4910064584a83b348a17494b285f381eb9e6fabb59c528320ba90b31965c014c
MD5 hash:
200ac6270ae719e20029e2536ad26ae6
SHA1 hash:
bf2b141d8ba2ec6c264fd83b0915105688463348
Link:
https://www.unpac.me/results/c94ffa55-937e-443c-8e8e-a640c0242f26/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4910064584a8/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/4910064584a83b348a17494b285f381eb9e6fabb59c528320ba90b31965c014c

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
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 4910064584a83b348a17494b285f381eb9e6fabb59c528320ba90b31965c014c

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/453442/

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