MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e8421886118d702f2011d2d2649ea0c0e7c4b65b62f63e3fb5a252a6527e4f38. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e8421886118d702f2011d2d2649ea0c0e7c4b65b62f63e3fb5a252a6527e4f38
SHA3-384 hash: 3ea159bd18637551580f68628ca9aededf9382f917db5710a66159e7d50f9998c0d464966beda8b5df65ab979658f2bd
SHA1 hash: 6162d986cf939696ee735bb9bb6c3bb49d22bde9
MD5 hash: ea85108dcb165a17954de6b89a44743d
humanhash: winter-papa-hawaii-red
File name:IMG_INVoices- Packing Lst- Checklist- COC Revised.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:669'184 bytes
First seen:2023-03-06 16:10:22 UTC
Last seen:2023-03-06 17:32:21 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:ZdNIkegET9jsIBMNjnNNOhAe/S0SoE+tM5eo3BxXc99nJifQ2OCTtmg7y4ySWkhJ:ZcTsIBMNjnNNOhAe/S0S0pWBm95JyfTb
Threatray 1'140 similar samples on MalwareBazaar
TLSH T1A2E4D37D39B692E6C234FA6346E7E530B5BD80923307D958D9EA1BC04F41482BECE95C
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 James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
246
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
IMG_INVoices- Packing Lst- Checklist- COC Revised.exe
Verdict:
Malicious activity
Analysis date:
2023-03-06 16:12:16 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/544112c0-445c-4c14-907a-b3dfcb143dfd

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/372078/
Detection(s):
SecuriteInfo.com.Trojan.Olock.1.25615.13676.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Stealing user critical data
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6406109766e79c93ba0e4642/reports/d164defa-050b-4e9f-b42a-9920d30b7041/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/e8421886118d702f2011d2d2649ea0c0e7c4b65b62f63e3fb5a252a6527e4f38
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/b00a3089-1b43-4df1-a8ff-e94b438b0cbb
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1187924
Signature
Initial sample is a PE file and has a suspicious name
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)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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)
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 820803 Sample: IMG_INVoices-_Packing_Lst-_... Startdate: 06/03/2023 Architecture: WINDOWS Score: 100 41 Malicious sample detected (through community Yara rule) 2->41 43 Sigma detected: Scheduled temp file as task from temp location 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 6 other signatures 2->47 7 IMG_INVoices-_Packing_Lst-_Checklist-_COC_Revised.exe 6 2->7         started        11 ahfsJlcKnJWG.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\...\ahfsJlcKnJWG.exe, PE32 7->31 dropped 33 C:\Users\user\AppData\Local\...\tmpE22A.tmp, XML 7->33 dropped 35 IMG_INVoices-_Pack...COC_Revised.exe.log, ASCII 7->35 dropped 49 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->49 51 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->51 53 Uses schtasks.exe or at.exe to add and modify task schedules 7->53 13 IMG_INVoices-_Packing_Lst-_Checklist-_COC_Revised.exe 2 7->13         started        17 schtasks.exe 1 7->17         started        19 IMG_INVoices-_Packing_Lst-_Checklist-_COC_Revised.exe 7->19         started        21 IMG_INVoices-_Packing_Lst-_Checklist-_COC_Revised.exe 7->21         started        55 Multi AV Scanner detection for dropped file 11->55 57 Machine Learning detection for dropped file 11->57 59 Injects a PE file into a foreign processes 11->59 23 ahfsJlcKnJWG.exe 2 11->23         started        25 schtasks.exe 1 11->25         started        signatures5 process6 dnsIp7 37 premium76.web-hosting.com 162.213.253.35, 49696, 49697, 587 NAMECHEAP-NETUS United States 13->37 27 conhost.exe 17->27         started        39 192.168.2.1 unknown unknown 23->39 61 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 23->61 63 Tries to steal Mail credentials (via file / registry access) 23->63 65 Tries to harvest and steal browser information (history, passwords, etc) 23->65 29 conhost.exe 25->29         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e8421886118d702f2011d2d2649ea0c0e7c4b65b62f63e3fb5a252a6527e4f38/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-03-06 14:26:34 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
20 of 25 (80.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5bbbrbqrrvyc6iar2ljgjhvaydt4jns3ml3d4p5vujjkmut6j44a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
493781dc1d845e09f96742dfdc2edaef673ac5d4b2139875929166f2627dc161
AgentTesla
6600f2c51ef233a254c85c0a3070eb9a81046692dd9918de53213c23e26a733f
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6e90c85fbcfa669738f0d090ebe3f5dceb5b4796cd523c3f51cc956af3a20cdf
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8f5f10e8c6a4972440bdd3613161c4a48b9e7deea15acf6891d2de6251947c95
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ab07e5b2a5ec274e9684b2e86706cc0af428a30e9cd478a274ce21c78022dfc5
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ce5c147f75c354710869fde43cdc99afb90de8f43d5a0a58cd7456ade759b110
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db75c2c0529b07db2909d41aa2c8553098b7ec60f4495fe4b5e6047e7db0fcc8
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dd855972b5ae1e84fe9d1e79060c9fa75511e6892ee721e88aebcaa6c858479d
AgentTesla
fc34aca4f3035bcc925c891cb0c14aa20ba17b60d2d4f397a0327ce77e4c19bd
AgentTesla
+ 1'130 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/230306-tmxqwscf5t/
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:
ca6838eeb7a6c560b8bdd1aa235830077f6fc066b859540938e6e48357653ce5
MD5 hash:
00dbfdd88a2f16b3b386671ba7dd2e67
SHA1 hash:
8b5768c4c6fd5954cd127b31a0dd8e77b2a6c78c
Link:
https://www.unpac.me/results/0fa9436c-8fc7-4bbb-881d-588ea3409443/
SH256 hash:
94c2ba257a21a0eb4527346753abdedc7bb2fe3aa72d20642546994626602129
MD5 hash:
874dcc6be499121b1425bfdff1f8ad46
SHA1 hash:
66f83bedc73876b77e152c604b8214bde86d965e
Link:
https://www.unpac.me/results/0fa9436c-8fc7-4bbb-881d-588ea3409443/
SH256 hash:
fe60858c283c04c675507af1a65c50ddf24b1c8f6fdccda340836ed4f997015a
MD5 hash:
2947e4285fb0c4b8c7e8e35f48509d8b
SHA1 hash:
1e0d25fa27d0d6e8e13ea3d04b2df0a709d80525
Link:
https://www.unpac.me/results/0fa9436c-8fc7-4bbb-881d-588ea3409443/
SH256 hash:
e8421886118d702f2011d2d2649ea0c0e7c4b65b62f63e3fb5a252a6527e4f38
MD5 hash:
ea85108dcb165a17954de6b89a44743d
SHA1 hash:
6162d986cf939696ee735bb9bb6c3bb49d22bde9
Link:
https://www.unpac.me/results/0fa9436c-8fc7-4bbb-881d-588ea3409443/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e8421886118d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.94
Link:
https://yomi.yoroi.company/submissions/e8421886118d702f2011d2d2649ea0c0e7c4b65b62f63e3fb5a252a6527e4f38

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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/372078/

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