MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 762486e96e54ff18ca1f24be9c149b563117564cb3d1836db4262d8306e55b7c. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 762486e96e54ff18ca1f24be9c149b563117564cb3d1836db4262d8306e55b7c
SHA3-384 hash: 411cf5abf2a3c5ccb992940d8ab9984a2df63feb063f0f79b33cb5fcb5987cfcc55ee7a098f13dbbb826ab56ee66aa7f
SHA1 hash: 8ffd6fc1fdaacafec4c7a0c2d7b319d079b2fdeb
MD5 hash: f929f60cee998d8e729999a568ed26b1
humanhash: timing-artist-pizza-wisconsin
File name:Invoice & Packing List.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:618'496 bytes
First seen:2023-07-10 09:37:44 UTC
Last seen:2023-07-10 10:09:29 UTC
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:C9X63vlVxbLETFGkPik7SrTm2AedXMm7TKXm+:KX6fhIT8kFaf8mi2
Threatray 4'768 similar samples on MalwareBazaar
TLSH T1AFD46A3C1CBC3222C174E6B68FADC421F550996B3E658E2761D7999D071EE0229CBD3E
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 adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
272
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
Invoice & Packing List.exe
Verdict:
Malicious activity
Analysis date:
2023-07-10 10:45:12 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/b8dd8940-cda3-4b6f-8a54-179dc53fe238

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/413466/
Detection(s):
SecuriteInfo.com.Trojan.GenericKDS.61013092.29198.22918.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/64abd19582e04d158394b976/reports/faa87c3e-908a-4f1a-bc8b-3d7a0ca71ef6/overview
Verdict:
Malicious
Labled as:
Trojan.GenericS
Link:
https://www.hybrid-analysis.com/sample/762486e96e54ff18ca1f24be9c149b563117564cb3d1836db4262d8306e55b7c
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/91cbd593-a33f-4958-bd30-095650a142a6
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1269607
Signature
.NET source code contains very large strings
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
Machine Learning detection for sample
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
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1269607 Sample: Invoice_&_Packing_List.exe Startdate: 10/07/2023 Architecture: WINDOWS Score: 100 43 Found malware configuration 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 Yara detected AgentTesla 2->47 49 4 other signatures 2->49 6 Invoice_&_Packing_List.exe 3 2->6         started        10 fRwZyP.exe 3 2->10         started        12 fRwZyP.exe 2 2->12         started        process3 file4 25 C:\Users\...\Invoice_&_Packing_List.exe.log, ASCII 6->25 dropped 51 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->51 14 Invoice_&_Packing_List.exe 2 5 6->14         started        53 Multi AV Scanner detection for dropped file 10->53 55 Machine Learning detection for dropped file 10->55 19 fRwZyP.exe 2 10->19         started        21 fRwZyP.exe 10->21         started        23 fRwZyP.exe 2 12->23         started        signatures5 process6 dnsIp7 31 us2.smtp.mailhostbox.com 208.91.199.223, 49692, 587 PUBLIC-DOMAIN-REGISTRYUS United States 14->31 27 C:\Users\user\AppData\Roaming\...\fRwZyP.exe, PE32 14->27 dropped 29 C:\Users\user\...\fRwZyP.exe:Zone.Identifier, ASCII 14->29 dropped 35 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->35 37 Tries to steal Mail credentials (via file / registry access) 14->37 39 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->39 33 208.91.198.143, 49693, 49697, 587 PUBLIC-DOMAIN-REGISTRYUS United States 19->33 41 Tries to harvest and steal browser information (history, passwords, etc) 23->41 file8 signatures9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/762486e96e54ff18ca1f24be9c149b563117564cb3d1836db4262d8306e55b7c/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-07-10 09:38:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
26
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oysin2lokt7rrsq7es7jyfe3kyyrovsmwpiyg3nueywygbxfln6a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
02094b7e703e771b2837b93696f998aaf57f09b0d44aa4059cb3c4c691f786b4
AgentTesla
3135420881e7d4063d9883244d5803d596092d9fd6283137cc22876bee45564e
AgentTesla
5bdf37ff9eb3ccb965c0392bc6571d3cb1cb606102f8c92bf54d9c71bb6955ed
AgentTesla
6869f0f539a85f4cfc6ed95c779d3ec8f91e3baf2b55442d083ce605880c84cf
AgentTesla
841c2906a20d94ec86b77f8521073f13981909c97a739a06f84a7bb9dc9cbe6b
AgentTesla
87906945ebd70a92dde5f4acfa84cc5896adc712b1031732c244db82ae297c36
AgentTesla
9618f331b2bbad7bbb947cedaad7dd744169318cb11212e05089c6f4b8983400
AgentTesla
c0198b7a910f3c62f4f2caeb84c383c151289726300acf930b39f005290df3ca
AgentTesla
f8c91d5c6dd452a15af5ecaf3ac6c9c076955708fc351ae4b8e2dbda928043fa
AgentTesla
+ 4'758 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230710-ll4ttaae7v/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
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:
72fa53a8a50a26baa60cecaff0dde2b5e5edde8153071231a181e58cfde1d98c
MD5 hash:
b64e4e3c8be598a3757409dad07d5b1b
SHA1 hash:
f19be928e4f0f4812dfd1aabd66432863737b86f
Link:
https://www.unpac.me/results/10c4ace6-17e8-4c90-88f9-46ad333974da/
SH256 hash:
0ba01b124c83ccf9b8b892d848f88617aa139836678ba325f62cc9f74985141d
MD5 hash:
d8cf896639add8b3c019dcc85627ad2b
SHA1 hash:
b5a7d10d585079387a310cb25bcd123c97571c92
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/10c4ace6-17e8-4c90-88f9-46ad333974da/
Parent samples :
02094b7e703e771b2837b93696f998aaf57f09b0d44aa4059cb3c4c691f786b4
f8c91d5c6dd452a15af5ecaf3ac6c9c076955708fc351ae4b8e2dbda928043fa
841c2906a20d94ec86b77f8521073f13981909c97a739a06f84a7bb9dc9cbe6b
c4601cad0efe4bededd885b43f5dda120088b79d33b8ea317697e4a72ce637eb
3135420881e7d4063d9883244d5803d596092d9fd6283137cc22876bee45564e
762486e96e54ff18ca1f24be9c149b563117564cb3d1836db4262d8306e55b7c
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/10c4ace6-17e8-4c90-88f9-46ad333974da/
SH256 hash:
867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3
MD5 hash:
ddc8615f9751995ed3950b1ca6977412
SHA1 hash:
62350c8523f0ff5cda8979330237c66c19d27c74
Link:
https://www.unpac.me/results/10c4ace6-17e8-4c90-88f9-46ad333974da/
SH256 hash:
72fa53a8a50a26baa60cecaff0dde2b5e5edde8153071231a181e58cfde1d98c
MD5 hash:
b64e4e3c8be598a3757409dad07d5b1b
SHA1 hash:
f19be928e4f0f4812dfd1aabd66432863737b86f
Link:
https://www.unpac.me/results/10c4ace6-17e8-4c90-88f9-46ad333974da/
SH256 hash:
0ba01b124c83ccf9b8b892d848f88617aa139836678ba325f62cc9f74985141d
MD5 hash:
d8cf896639add8b3c019dcc85627ad2b
SHA1 hash:
b5a7d10d585079387a310cb25bcd123c97571c92
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/10c4ace6-17e8-4c90-88f9-46ad333974da/
Parent samples :
02094b7e703e771b2837b93696f998aaf57f09b0d44aa4059cb3c4c691f786b4
f8c91d5c6dd452a15af5ecaf3ac6c9c076955708fc351ae4b8e2dbda928043fa
841c2906a20d94ec86b77f8521073f13981909c97a739a06f84a7bb9dc9cbe6b
c4601cad0efe4bededd885b43f5dda120088b79d33b8ea317697e4a72ce637eb
3135420881e7d4063d9883244d5803d596092d9fd6283137cc22876bee45564e
762486e96e54ff18ca1f24be9c149b563117564cb3d1836db4262d8306e55b7c
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/10c4ace6-17e8-4c90-88f9-46ad333974da/
SH256 hash:
867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3
MD5 hash:
ddc8615f9751995ed3950b1ca6977412
SHA1 hash:
62350c8523f0ff5cda8979330237c66c19d27c74
Link:
https://www.unpac.me/results/10c4ace6-17e8-4c90-88f9-46ad333974da/
SH256 hash:
72fa53a8a50a26baa60cecaff0dde2b5e5edde8153071231a181e58cfde1d98c
MD5 hash:
b64e4e3c8be598a3757409dad07d5b1b
SHA1 hash:
f19be928e4f0f4812dfd1aabd66432863737b86f
Link:
https://www.unpac.me/results/10c4ace6-17e8-4c90-88f9-46ad333974da/
SH256 hash:
0ba01b124c83ccf9b8b892d848f88617aa139836678ba325f62cc9f74985141d
MD5 hash:
d8cf896639add8b3c019dcc85627ad2b
SHA1 hash:
b5a7d10d585079387a310cb25bcd123c97571c92
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/10c4ace6-17e8-4c90-88f9-46ad333974da/
Parent samples :
02094b7e703e771b2837b93696f998aaf57f09b0d44aa4059cb3c4c691f786b4
f8c91d5c6dd452a15af5ecaf3ac6c9c076955708fc351ae4b8e2dbda928043fa
841c2906a20d94ec86b77f8521073f13981909c97a739a06f84a7bb9dc9cbe6b
c4601cad0efe4bededd885b43f5dda120088b79d33b8ea317697e4a72ce637eb
3135420881e7d4063d9883244d5803d596092d9fd6283137cc22876bee45564e
762486e96e54ff18ca1f24be9c149b563117564cb3d1836db4262d8306e55b7c
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/10c4ace6-17e8-4c90-88f9-46ad333974da/
SH256 hash:
867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3
MD5 hash:
ddc8615f9751995ed3950b1ca6977412
SHA1 hash:
62350c8523f0ff5cda8979330237c66c19d27c74
Link:
https://www.unpac.me/results/10c4ace6-17e8-4c90-88f9-46ad333974da/
SH256 hash:
72fa53a8a50a26baa60cecaff0dde2b5e5edde8153071231a181e58cfde1d98c
MD5 hash:
b64e4e3c8be598a3757409dad07d5b1b
SHA1 hash:
f19be928e4f0f4812dfd1aabd66432863737b86f
Link:
https://www.unpac.me/results/10c4ace6-17e8-4c90-88f9-46ad333974da/
SH256 hash:
0ba01b124c83ccf9b8b892d848f88617aa139836678ba325f62cc9f74985141d
MD5 hash:
d8cf896639add8b3c019dcc85627ad2b
SHA1 hash:
b5a7d10d585079387a310cb25bcd123c97571c92
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/10c4ace6-17e8-4c90-88f9-46ad333974da/
Parent samples :
02094b7e703e771b2837b93696f998aaf57f09b0d44aa4059cb3c4c691f786b4
f8c91d5c6dd452a15af5ecaf3ac6c9c076955708fc351ae4b8e2dbda928043fa
841c2906a20d94ec86b77f8521073f13981909c97a739a06f84a7bb9dc9cbe6b
c4601cad0efe4bededd885b43f5dda120088b79d33b8ea317697e4a72ce637eb
3135420881e7d4063d9883244d5803d596092d9fd6283137cc22876bee45564e
762486e96e54ff18ca1f24be9c149b563117564cb3d1836db4262d8306e55b7c
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/10c4ace6-17e8-4c90-88f9-46ad333974da/
SH256 hash:
867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3
MD5 hash:
ddc8615f9751995ed3950b1ca6977412
SHA1 hash:
62350c8523f0ff5cda8979330237c66c19d27c74
Link:
https://www.unpac.me/results/10c4ace6-17e8-4c90-88f9-46ad333974da/
SH256 hash:
762486e96e54ff18ca1f24be9c149b563117564cb3d1836db4262d8306e55b7c
MD5 hash:
f929f60cee998d8e729999a568ed26b1
SHA1 hash:
8ffd6fc1fdaacafec4c7a0c2d7b319d079b2fdeb
Link:
https://www.unpac.me/results/10c4ace6-17e8-4c90-88f9-46ad333974da/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/762486e96e54/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:AgentTeslaV4
Create hunting rule
Author:Rony (r0ny_123)
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:MSIL_SUSP_OBFUSC_XorStringsNet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
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 762486e96e54ff18ca1f24be9c149b563117564cb3d1836db4262d8306e55b7c

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/413466/

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