MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a62a229c3b4cf8ab99889409867fed1758148f1187f8afdca2e29fa3b79239d3. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a62a229c3b4cf8ab99889409867fed1758148f1187f8afdca2e29fa3b79239d3
SHA3-384 hash: 86ebe5b3e61f33274b27709b97cffcf5d47c47f396bcb91e8fb6ffd8deb5af94beda7aeea61f243dff2cc7cf9585755c
SHA1 hash: 64bf673e2fa23d3208f198a06ad7104807c2e86a
MD5 hash: 70468b5dac728d91a8acd453005cc9a1
humanhash: black-mobile-thirteen-princess
File name:NOTICE OF ARRIVAL.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:793'600 bytes
First seen:2023-05-04 06:09:15 UTC
Last seen:2023-05-05 16:16:21 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:nBi1e0xPmaj2y1wZCwAPxgrrQPQjuZEOioRTW0xLxMnv2ilfuK:nEA0xuajP1wTAkluIyC+L4v2EuK
Threatray 769 similar samples on MalwareBazaar
TLSH T1D5F4BE60F3A68902D40BCE731A6CF9B01171BC9B7DC5D6A45BDA7F577ABBB44280024B
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
6
# of downloads :
229
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
NOTICE OF ARRIVAL.exe
Verdict:
Malicious activity
Analysis date:
2023-05-04 06:09:58 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/65d85dbc-61ee-4df7-8351-8c3b03ad45d1

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/386373/
Detection(s):
SecuriteInfo.com.PUA.EmbeddedEXE-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64534c3c5642c9c405e26af4/reports/5412594f-4c2b-4dd9-b890-9a29833d9e02/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/a62a229c3b4cf8ab99889409867fed1758148f1187f8afdca2e29fa3b79239d3
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/53216c39-22a5-4e6f-9987-0470353abdb3
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1225816
Signature
Adds a directory exclusion to Windows Defender
Found malware configuration
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 domain / URL
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
Yara detected AgentTesla
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 858778 Sample: NOTICE_OF_ARRIVAL.exe Startdate: 04/05/2023 Architecture: WINDOWS Score: 100 47 Snort IDS alert for network traffic 2->47 49 Multi AV Scanner detection for domain / URL 2->49 51 Found malware configuration 2->51 53 8 other signatures 2->53 7 NOTICE_OF_ARRIVAL.exe 7 2->7         started        11 KbDRdtuGB.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\Roaming\KbDRdtuGB.exe, PE32 7->31 dropped 33 C:\Users\...\KbDRdtuGB.exe:Zone.Identifier, ASCII 7->33 dropped 35 C:\Users\user\AppData\Local\Temp\tmp78.tmp, XML 7->35 dropped 37 C:\Users\user\...37OTICE_OF_ARRIVAL.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 Uses schtasks.exe or at.exe to add and modify task schedules 7->57 59 Adds a directory exclusion to Windows Defender 7->59 13 NOTICE_OF_ARRIVAL.exe 2 7->13         started        17 powershell.exe 19 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 65 Injects a PE file into a foreign processes 11->65 21 KbDRdtuGB.exe 2 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 39 strictfacilityservices.com 111.118.212.38, 49684, 49685, 587 PUBLIC-DOMAIN-REGISTRYUS India 13->39 41 mail.strictfacilityservices.com 13->41 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        43 mail.strictfacilityservices.com 21->43 45 192.168.2.1 unknown unknown 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:
n/a
Link:
https://mwdb.cert.pl/sample/a62a229c3b4cf8ab99889409867fed1758148f1187f8afdca2e29fa3b79239d3/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-05-03 13:03:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=uyvcfhb3jt4kxgmisqeym77nc5mbjdyrq74k7xfc4kp2hn4shhjq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1c5cc71cd847d8a2679ec629b631b4d7e1082e7126022ab26ff015298d93a61e
AgentTesla
2736bb21fab5703708ab49c3f24660ff1e8f2fc8745ae19bc422f5e6aff5f5d8
AgentTesla
33451b5d8df79929f85d193cd594c0d29424037e52915991bcdcbce81a284635
AgentTesla
369589e738fc8b7e8e74ae15fc398639e3ed906982c7244705a66875cca0a611
AgentTesla
7b0134022faef8ea8b527241b3dc2e74457b4b05fbe029eb9b0e9bc4d1206453
AgentTesla
977ae825349a430b9494cb5ea917a77163190ad185eb0ae3f1cd76a29e608da0
AgentTesla
a662463b94dc39ece0f3b0d885772475a475b8e1cb347e0909087ced1f54e552
AgentTesla
a7bd440cebd598d5baf8741864d87849def7fdd5bd97f35d4b4d5c558a3376c6
AgentTesla
da2672a63dddcb9bf226ce99f0b096bd65875ae950b4b0d481e2dc02b6b9a260
AgentTesla
fbb8dd09df0e0c79dcf488c021765e4fa915ca3a490ea45a78b622565e920f1a
AgentTesla
+ 759 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/230504-gw21racb81/
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:
334fc6545d9955b31d37cd9fa697826e77f0688794f7def3b16ba899fba48426
MD5 hash:
a8b730c6b6670de6d5e8d1ece943ca9a
SHA1 hash:
dae0d98a0eaa68cf1a7cb20ad03a45a6f3fee7ec
Link:
https://www.unpac.me/results/08ae389a-835c-4b44-9b7e-bf62a1b4154e/
SH256 hash:
79196b422eead796a5f236832b3444c0e2eaf2076f8947c61ddfe2a7ca0f27ff
MD5 hash:
526dbe0e7d014d3ba9aeb1c73a7e0440
SHA1 hash:
d5693a5c42e9407a3897f67dca0c15b809e5eddf
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/08ae389a-835c-4b44-9b7e-bf62a1b4154e/
Parent samples :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 hash:
280001013946838a651abbdee890fa4a4d49c382b7b5e78b7805caef036304e2
MD5 hash:
d4b6893a5512534104c6c7403be60897
SHA1 hash:
d4b51c3e4cafb3b146435a4e2e21bb5ddf15956d
Link:
https://www.unpac.me/results/08ae389a-835c-4b44-9b7e-bf62a1b4154e/
SH256 hash:
d6b65d407119601b74455b806625b8d56f4a4ad262a78c7221c4b87185d40f5e
MD5 hash:
fc6b35e22376322ab1b9606c8e461898
SHA1 hash:
b8b633a290da625d1324c4915473e76fddc78154
Link:
https://www.unpac.me/results/08ae389a-835c-4b44-9b7e-bf62a1b4154e/
SH256 hash:
40c050c20d957d26b932faf690f9c2933a194aa6607220103ec798f46ac03403
MD5 hash:
c768bac25fc6f0551a11310e7caba8d5
SHA1 hash:
95f9195e959fb48277c95d1dd1c97a4edff7cb3a
Link:
https://www.unpac.me/results/08ae389a-835c-4b44-9b7e-bf62a1b4154e/
SH256 hash:
a62a229c3b4cf8ab99889409867fed1758148f1187f8afdca2e29fa3b79239d3
MD5 hash:
70468b5dac728d91a8acd453005cc9a1
SHA1 hash:
64bf673e2fa23d3208f198a06ad7104807c2e86a
Link:
https://www.unpac.me/results/08ae389a-835c-4b44-9b7e-bf62a1b4154e/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a62a229c3b4c/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

Executable exe a62a229c3b4cf8ab99889409867fed1758148f1187f8afdca2e29fa3b79239d3

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/386373/

Comments