MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2d1a013b096ee6e0e8917809ba4c7d8f25cd7808a00e59cdb145b1f489ba546a. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2d1a013b096ee6e0e8917809ba4c7d8f25cd7808a00e59cdb145b1f489ba546a
SHA3-384 hash: da8835df6248307e55a7aaa91bc994db674ab455f88b5062e5bdd6bafec9fbb22aefc43d76409a87643dc28a105be8e0
SHA1 hash: 8d8b50dc365132b5f2e99e3f67b25bb74e82bf37
MD5 hash: 5a449aac29f1543a3fe7d0e481d9c5f9
humanhash: juliet-aspen-ohio-romeo
File name:AWB 5331810761.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:666'112 bytes
First seen:2023-07-11 10:07:27 UTC
Last seen:2023-07-11 12:37:24 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:jN1ugO6Hmq31GTy4+z2zTs6naU49oAtxMvr+eKFZSPR:asD3EWzgra5txs+pzK
Threatray 272 similar samples on MalwareBazaar
TLSH T1D9E4125D63B84B2BC46E87F41491113007F962F5AA23F3CB8E9370E72A67B554B18B93
TrID 61.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.1% (.SCR) Windows screen saver (13097/50/3)
8.9% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 4428d4ccd4d03028 (10 x AgentTesla, 3 x SnakeKeylogger, 2 x Formbook)
Reporter cocaman
Tags:AgentTesla DHL exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
292
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
AWB 5331810761.exe
Verdict:
Malicious activity
Analysis date:
2023-07-11 10:10:16 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/03ae49c2-8068-4f2b-ac59-8bcd3a20a73f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/415459/
Detection(s):
SecuriteInfo.com.Heur.22385.7627.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
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
Restart of the analyzed sample
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64ad2a04a15fc7eb4fd0b7a3/reports/2a6c81de-c06a-4a50-ab06-964ad4f29cb6/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/2d1a013b096ee6e0e8917809ba4c7d8f25cd7808a00e59cdb145b1f489ba546a
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/065c15af-f05a-4148-b581-ff5b4a987b44
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1270747
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
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)
Sample uses string decryption to hide its real strings
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
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
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1270747 Sample: AWB_5331810761.exe Startdate: 11/07/2023 Architecture: WINDOWS Score: 100 47 Snort IDS alert for network traffic 2->47 49 Found malware configuration 2->49 51 Sigma detected: Scheduled temp file as task from temp location 2->51 53 7 other signatures 2->53 7 AWB_5331810761.exe 7 2->7         started        11 ungBjnPReyIHvk.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\...\ungBjnPReyIHvk.exe, PE32 7->31 dropped 33 C:\...\ungBjnPReyIHvk.exe:Zone.Identifier, ASCII 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmpAA33.tmp, XML 7->35 dropped 37 C:\Users\user\...\AWB_5331810761.exe.log, ASCII 7->37 dropped 55 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->55 57 May check the online IP address of the machine 7->57 59 Uses schtasks.exe or at.exe to add and modify task schedules 7->59 65 2 other signatures 7->65 13 AWB_5331810761.exe 15 2 7->13         started        17 powershell.exe 17 7->17         started        19 schtasks.exe 1 7->19         started        61 Multi AV Scanner detection for dropped file 11->61 63 Machine Learning detection for dropped file 11->63 21 ungBjnPReyIHvk.exe 14 2 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 39 api4.ipify.org 64.185.227.156, 443, 49690, 49692 WEBNXUS United States 13->39 41 api.telegram.org 149.154.167.220, 443, 49691, 49693 TELEGRAMRU United Kingdom 13->41 43 api.ipify.org 13->43 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        45 api.ipify.org 21->45 67 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->67 69 Tries to steal Mail credentials (via file / registry access) 21->69 71 Tries to harvest and steal browser information (history, passwords, etc) 21->71 29 conhost.exe 23->29         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2d1a013b096ee6e0e8917809ba4c7d8f25cd7808a00e59cdb145b1f489ba546a/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-07-11 08:27:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
25
AV detection:
16 of 24 (66.67%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=funacoyjn3tob2erpae3utd5r4s426aiuahfttnriwy7jcn2krva._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
22a64964f41da02bf763bb8f548a42b3a76835e1b91486b32fa4fa384121d309
AgentTesla
53e575805dc9d69c41f366e65946a7d4adf051f322f463f70e9b2f80d50450cb
AgentTesla
6ac53fdae8e1f8f64b9bdc321f0690935f29e26605451b268119cda2a41b6bda
AgentTesla
73ca2bb8b5a217092150b3fc0fc469416868198b11179e51a05d18840742c2ac
AgentTesla
780c9bad9c62b35f6af3a27633c4c0e7187049b7a6e7ed7b244a8fe1ef6a240c
AgentTesla
8150ceb72ebe958ee0424f42b26eb134281f42e7188a9f08ccc5025ac70bae24
AgentTesla
aa5af03ce3f907fb786a8b3247b9f55e4f9e0edec98568cdb517ff1a1366aaf0
AgentTesla
b5ed2d16101b333863529e10f2413b70ea33ffdafb65ec74ea849f9d425fdf91
AgentTesla
+ 262 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/230711-l58bcagb95/
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
Looks up external IP address via web service
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot6212701050:AAErVFpJnLIOy-vtdkkH8KxPMtjZB1gt9Ak/
Unpacked files
SH256 hash:
53f2ad060cf771aa4f197df5789cee95959480c244a0b392bb450c8ce7311d77
MD5 hash:
37e82d3e2864e27b34f5fbacaea759c3
SHA1 hash:
a87024a466e052bff09a170bb8c6f374f6c84c32
Link:
https://www.unpac.me/results/18ad906c-63da-4a48-9857-432dfa4d6f62/
SH256 hash:
0394a01007097a8c0ef9147a0f82e334ee57c2ecaab44548a344241007562b39
MD5 hash:
ac1e34bc8baa48bbc4a223ac72bca1f8
SHA1 hash:
88c770a2f2a1d7820f674bbf6727aa751c5f1059
Link:
https://www.unpac.me/results/18ad906c-63da-4a48-9857-432dfa4d6f62/
SH256 hash:
12fa9c8fa042378cc9651c823d131dbe2ba80fa83c088eb2da520bc3e332d492
MD5 hash:
03bf45af5c3766d5ce51c1be44925709
SHA1 hash:
485e55485c9f66d7c33f8d5258cb5d8b9ae0edc3
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/18ad906c-63da-4a48-9857-432dfa4d6f62/
SH256 hash:
3e24c77fe108059f14fe61b8400c5fe023dc2b0ec7c4fe23fa9911681086f7a9
MD5 hash:
a5228b97b33467ac41fac5cac2718252
SHA1 hash:
28bb020c8a53b046fc8e8106f2913e62c5941a0d
Link:
https://www.unpac.me/results/18ad906c-63da-4a48-9857-432dfa4d6f62/
SH256 hash:
53f2ad060cf771aa4f197df5789cee95959480c244a0b392bb450c8ce7311d77
MD5 hash:
37e82d3e2864e27b34f5fbacaea759c3
SHA1 hash:
a87024a466e052bff09a170bb8c6f374f6c84c32
Link:
https://www.unpac.me/results/18ad906c-63da-4a48-9857-432dfa4d6f62/
SH256 hash:
0394a01007097a8c0ef9147a0f82e334ee57c2ecaab44548a344241007562b39
MD5 hash:
ac1e34bc8baa48bbc4a223ac72bca1f8
SHA1 hash:
88c770a2f2a1d7820f674bbf6727aa751c5f1059
Link:
https://www.unpac.me/results/18ad906c-63da-4a48-9857-432dfa4d6f62/
SH256 hash:
12fa9c8fa042378cc9651c823d131dbe2ba80fa83c088eb2da520bc3e332d492
MD5 hash:
03bf45af5c3766d5ce51c1be44925709
SHA1 hash:
485e55485c9f66d7c33f8d5258cb5d8b9ae0edc3
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/18ad906c-63da-4a48-9857-432dfa4d6f62/
SH256 hash:
3e24c77fe108059f14fe61b8400c5fe023dc2b0ec7c4fe23fa9911681086f7a9
MD5 hash:
a5228b97b33467ac41fac5cac2718252
SHA1 hash:
28bb020c8a53b046fc8e8106f2913e62c5941a0d
Link:
https://www.unpac.me/results/18ad906c-63da-4a48-9857-432dfa4d6f62/
SH256 hash:
53f2ad060cf771aa4f197df5789cee95959480c244a0b392bb450c8ce7311d77
MD5 hash:
37e82d3e2864e27b34f5fbacaea759c3
SHA1 hash:
a87024a466e052bff09a170bb8c6f374f6c84c32
Link:
https://www.unpac.me/results/18ad906c-63da-4a48-9857-432dfa4d6f62/
SH256 hash:
0394a01007097a8c0ef9147a0f82e334ee57c2ecaab44548a344241007562b39
MD5 hash:
ac1e34bc8baa48bbc4a223ac72bca1f8
SHA1 hash:
88c770a2f2a1d7820f674bbf6727aa751c5f1059
Link:
https://www.unpac.me/results/18ad906c-63da-4a48-9857-432dfa4d6f62/
SH256 hash:
12fa9c8fa042378cc9651c823d131dbe2ba80fa83c088eb2da520bc3e332d492
MD5 hash:
03bf45af5c3766d5ce51c1be44925709
SHA1 hash:
485e55485c9f66d7c33f8d5258cb5d8b9ae0edc3
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/18ad906c-63da-4a48-9857-432dfa4d6f62/
SH256 hash:
3e24c77fe108059f14fe61b8400c5fe023dc2b0ec7c4fe23fa9911681086f7a9
MD5 hash:
a5228b97b33467ac41fac5cac2718252
SHA1 hash:
28bb020c8a53b046fc8e8106f2913e62c5941a0d
Link:
https://www.unpac.me/results/18ad906c-63da-4a48-9857-432dfa4d6f62/
SH256 hash:
53f2ad060cf771aa4f197df5789cee95959480c244a0b392bb450c8ce7311d77
MD5 hash:
37e82d3e2864e27b34f5fbacaea759c3
SHA1 hash:
a87024a466e052bff09a170bb8c6f374f6c84c32
Link:
https://www.unpac.me/results/18ad906c-63da-4a48-9857-432dfa4d6f62/
SH256 hash:
0394a01007097a8c0ef9147a0f82e334ee57c2ecaab44548a344241007562b39
MD5 hash:
ac1e34bc8baa48bbc4a223ac72bca1f8
SHA1 hash:
88c770a2f2a1d7820f674bbf6727aa751c5f1059
Link:
https://www.unpac.me/results/18ad906c-63da-4a48-9857-432dfa4d6f62/
SH256 hash:
12fa9c8fa042378cc9651c823d131dbe2ba80fa83c088eb2da520bc3e332d492
MD5 hash:
03bf45af5c3766d5ce51c1be44925709
SHA1 hash:
485e55485c9f66d7c33f8d5258cb5d8b9ae0edc3
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/18ad906c-63da-4a48-9857-432dfa4d6f62/
SH256 hash:
3e24c77fe108059f14fe61b8400c5fe023dc2b0ec7c4fe23fa9911681086f7a9
MD5 hash:
a5228b97b33467ac41fac5cac2718252
SHA1 hash:
28bb020c8a53b046fc8e8106f2913e62c5941a0d
Link:
https://www.unpac.me/results/18ad906c-63da-4a48-9857-432dfa4d6f62/
SH256 hash:
2d1a013b096ee6e0e8917809ba4c7d8f25cd7808a00e59cdb145b1f489ba546a
MD5 hash:
5a449aac29f1543a3fe7d0e481d9c5f9
SHA1 hash:
8d8b50dc365132b5f2e99e3f67b25bb74e82bf37
Link:
https://www.unpac.me/results/18ad906c-63da-4a48-9857-432dfa4d6f62/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2d1a013b096e/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: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

zip bf2cde1f3eb71340e3fb51366e095e5b505d2e40e25261d92bf9070930db4e6c

AgentTesla

Executable exe 2d1a013b096ee6e0e8917809ba4c7d8f25cd7808a00e59cdb145b1f489ba546a

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 bf2cde1f3eb71340e3fb51366e095e5b505d2e40e25261d92bf9070930db4e6c
Cape
Cape
https://www.capesandbox.com/analysis/415459/
  
Dropped by
MD5 ac1029cc344337d3fdbeaf6d9ff3e6a4

Comments