MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1a8561c3f0514187a4575028d0425ffd30c9da14d9bc5eece8ee0828e16891dd. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1a8561c3f0514187a4575028d0425ffd30c9da14d9bc5eece8ee0828e16891dd
SHA3-384 hash: a33c148e7e02ca9947ea07d41c2fe3bcb39d2af56a74a835257c8d87cce446b377b631af1bf5134070e8235f58e51e69
SHA1 hash: c26fe6808d786a0dadf291ddabe5b9ad57882973
MD5 hash: d6db6eff53f124cd432c0d18e9867a65
humanhash: harry-robin-timing-twenty
File name:IMG_Scanned_CORRECTED EFFECTED_SHIPMENT DOCUMENTS Sailed.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:569'344 bytes
First seen:2023-10-19 04:46:55 UTC
Last seen:2023-10-19 18:30:27 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:YP3Ig+XsZQthTjKDaw8PA7qpg/11pxdEtG9IMznPP:YP31+8zWDPrgqIIMTn
Threatray 271 similar samples on MalwareBazaar
TLSH T12EC4231B23984732CD6E4ABB657053340BBA8012B412FF5EADA83C7B1D267918F75B52
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 JAMESWT_WT
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
332
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
IMG_Scanned_CORRECTED EFFECTED_SHIPMENT DOCUMENTS Sailed.exe
Verdict:
Malicious activity
Analysis date:
2023-10-19 05:39:19 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/f348de3b-0a27-4c5e-b94b-446176be88b7

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.6867.18500.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process with a hidden window
Launching a process
Restart of the analyzed sample
Adding an exclusion to Microsoft Defender
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/6530b4c8966b1cca70e9cd3c/reports/5f6ed23b-2406-4729-b03e-565e0246f66b/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/1a8561c3f0514187a4575028d0425ffd30c9da14d9bc5eece8ee0828e16891dd
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/777caf15-85a0-45c6-89ec-eb489dac76ce
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
n/a
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1328471
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
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: 1328471 Sample: IMG_Scanned_CORRECTED_EFFEC... Startdate: 19/10/2023 Architecture: WINDOWS Score: 100 38 mail.commtechtrading.com 2->38 40 commtechtrading.com 2->40 44 Found malware configuration 2->44 46 Malicious sample detected (through community Yara rule) 2->46 48 Sigma detected: Scheduled temp file as task from temp location 2->48 50 7 other signatures 2->50 8 IMG_Scanned_CORRECTED_EFFECTED_SHIPMENT_DOCUMENTS_Sailed.exe 7 2->8         started        12 PggDnP.exe 5 2->12         started        signatures3 process4 file5 34 C:\Users\user\AppData\Roaming\PggDnP.exe, PE32 8->34 dropped 36 C:\Users\user\AppData\Local\...\tmpEAE8.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 14 IMG_Scanned_CORRECTED_EFFECTED_SHIPMENT_DOCUMENTS_Sailed.exe 2 8->14         started        18 powershell.exe 23 8->18         started        20 schtasks.exe 1 8->20         started        58 Multi AV Scanner detection for dropped file 12->58 60 Machine Learning detection for dropped file 12->60 22 PggDnP.exe 2 12->22         started        24 schtasks.exe 1 12->24         started        26 PggDnP.exe 12->26         started        signatures6 process7 dnsIp8 42 commtechtrading.com 173.236.63.6, 49744, 49745, 587 SINGLEHOP-LLCUS United States 14->42 28 conhost.exe 18->28         started        30 conhost.exe 20->30         started        62 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 22->62 64 Tries to steal Mail credentials (via file / registry access) 22->64 66 Tries to harvest and steal browser information (history, passwords, etc) 22->66 32 conhost.exe 24->32         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/1a8561c3f0514187a4575028d0425ffd30c9da14d9bc5eece8ee0828e16891dd
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1a8561c3f0514187a4575028d0425ffd30c9da14d9bc5eece8ee0828e16891dd/
Threat name:
ByteCode-MSIL.Trojan.Znyonm
Create hunting rule
Status:
Malicious
First seen:
2023-10-19 02:10:45 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dkcwdq7qkfaypjcxkaunaqs77uymtwqu3g6f53hi5yecrylishoq._file
Verdict:
malicious
Similar samples:
003beb04218f667b3e7100e7edab872a67cc36f834ba260fda41a8dc67dbaf36
AgentTesla
1024c5a32af1c1258ae59dd439ea7296f0bf4e85be62ba027afaff2adcf84256
AgentTesla
1a8561c3f0514187a4575028d0425ffd30c9da14d9bc5eece8ee0828e16891dd
AgentTesla
31a1d70e9feebe26f729b6c37d07f37bd8971ecc6ef4feaae138369a59083d65
AgentTesla
5d7d1ac4ea18ac47a6a78b81e3bf144aa1dfaf693239239c7a8521b800d810f4
AgentTesla
62534a146dc4b71bb4861d8924706ff594a92884257e540b6bd444e0b580f0f0
AgentTesla
954ae52d71114f4e45fb12c0045bc4440822b855c3c2b4c5b685823709729e3b
AgentTesla
af58340e31f464e29c9d7f9f4b538ca71fdee3353e98827f75f4a4a8e63a39a3
AgentTesla
dec1d1854a2b0b3dd914323f076434ee14831f93672b2e8d361762886c0b2d7d
AgentTesla
+ 261 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/231019-fejbmsdf2y/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
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:
0cff86bd9485c979478ed330620bb3eea0e5251fce54a6cf4bd29f807a256844
MD5 hash:
6713fde501a42a872b084be8cf12ff7e
SHA1 hash:
ba520748fc2844417be10d954e9be543947ecf46
Link:
https://www.unpac.me/results/98cc7537-84a6-46dd-a131-e3358d9d4e23/
SH256 hash:
b3c52c8667dbe8b4a669d4e89c5d412f4e7e60bf22049bf127fa339cff1fb7f6
MD5 hash:
d2276717510d907af77f715a8f56210d
SHA1 hash:
873235d9761f0ca7693df252cbc3092e40165b21
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
Link:
https://www.unpac.me/results/98cc7537-84a6-46dd-a131-e3358d9d4e23/
SH256 hash:
0fc662f9c729b39be0983ec7c2e2e7fa8a5be36269d2ec3d0bdde435ae52d207
MD5 hash:
6fcbd0d941ecf4fd00cca6600df388e3
SHA1 hash:
3ac994222614c639cc5b15547a925a5d0338b35f
Link:
https://www.unpac.me/results/98cc7537-84a6-46dd-a131-e3358d9d4e23/
SH256 hash:
1a8561c3f0514187a4575028d0425ffd30c9da14d9bc5eece8ee0828e16891dd
MD5 hash:
d6db6eff53f124cd432c0d18e9867a65
SHA1 hash:
c26fe6808d786a0dadf291ddabe5b9ad57882973
Link:
https://www.unpac.me/results/98cc7537-84a6-46dd-a131-e3358d9d4e23/
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:NET
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.

Comments