MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5a925dd08badf3436cb55fc88cf7cbea994d3a02f7b3fe2d5d476846dc70fe83. 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: 16


Intelligence 16 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5a925dd08badf3436cb55fc88cf7cbea994d3a02f7b3fe2d5d476846dc70fe83
SHA3-384 hash: 80682da1814d42d2cc699fb3882ef78d9ee768500586e15ffeecad396b747a0c44646bb864eab28c0b8e3bcd3af4aac6
SHA1 hash: 700ba99f43fcbeabade0eb1f260b788dde982c9c
MD5 hash: ba2f3bf6f5bdfcb3ed95a794aebc150c
humanhash: stairway-berlin-lithium-uncle
File name:Metal Seated Gate Valves & Fittings.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:883'200 bytes
First seen:2023-05-15 14:44:20 UTC
Last seen:2023-05-15 16:19:45 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 24576:BMyo89xPkVzV546IURhKNjSv+QLJnqruiXy:jf9RkXqU92QLYpy
Threatray 1'220 similar samples on MalwareBazaar
TLSH T15915E01C677A2F11D67857F470148A4403B8628AB0E9F77ACDC363D79EF2B414A52B2B
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 abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
267
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
Metal Seated Gate Valves & Fittings.exe
Verdict:
Malicious activity
Analysis date:
2023-05-15 14:45:30 UTC
Tags:
rat agenttesla
Link:
https://app.any.run/tasks/fe15cf33-9fcc-43ab-8964-bcc1a2b572e4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XorStringsNET
Create hunting rule
Link:
https://www.capesandbox.com/analysis/390198/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.67056016.4458.21299.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6462457318c2b9a49ad24d66/reports/02858a4e-78f6-4de8-9d89-44cb021b40cd/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/5a925dd08badf3436cb55fc88cf7cbea994d3a02f7b3fe2d5d476846dc70fe83
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/6223a28e-3b32-4101-b0d1-eaefa1dd74be
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1233867
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Antivirus detection for URL or domain
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
May check the online IP address of the machine
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)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 866849 Sample: Metal_Seated_Gate_Valves_&_... Startdate: 15/05/2023 Architecture: WINDOWS Score: 100 41 Found malware configuration 2->41 43 Antivirus detection for URL or domain 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 3 other signatures 2->47 6 Metal_Seated_Gate_Valves_&_Fittings.exe 3 2->6         started        10 newapp.exe 2 2->10         started        12 newapp.exe 1 2->12         started        process3 file4 23 Metal_Seated_Gate_..._&_Fittings.exe.log, ASCII 6->23 dropped 49 Writes to foreign memory regions 6->49 51 Allocates memory in foreign processes 6->51 53 Injects a PE file into a foreign processes 6->53 14 RegSvcs.exe 17 9 6->14         started        19 conhost.exe 10->19         started        21 conhost.exe 12->21         started        signatures5 process6 dnsIp7 27 ftp.atikol.cam 67.223.118.132, 21, 49699, 49700 VIMRO-AS15189US United States 14->27 29 api4.ipify.org 173.231.16.77, 443, 49690 WEBNXUS United States 14->29 31 api.ipify.org 14->31 25 C:\Users\user\AppData\Roaming\...\newapp.exe, PE32 14->25 dropped 33 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->33 35 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 14->35 37 May check the online IP address of the machine 14->37 39 4 other signatures 14->39 file8 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5a925dd08badf3436cb55fc88cf7cbea994d3a02f7b3fe2d5d476846dc70fe83/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-05-14 23:21:22 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lkjf3uelvxzug3fvl7eiz56l5kmu2oqc66z74lk5i5uenxdq72bq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
107f5059b55ddfab8351c5369f43325f2d051aa41f5bbfe94a48ce577626a726
AgentTesla
167ea427613672844817e73ce587a325bbce315affd1636c249249cecbada4b4
AgentTesla
17fc4205571ea12188b9ed8b5659339e305ebc54bace4e3ba62c72c6b61cdfcf
AgentTesla
2547bb68679d447dbde8f5631c385ba265aaf1dd9a8b3807e77ad475ad15adfa
AgentTesla
5404c10cf88a5d915b78fcc822cb3ba3139ad4ed9cdacbf6c82dd070c4e1bc4b
AgentTesla
6f4eee6d0a251756dee150a7eef3fc19d4a953c4cd729e14470b2f52278918fd
AgentTesla
c3d484451f9d0cf5aa68dfeceed67b5853cd2780512129668e9fdd98bc5490de
AgentTesla
cbf5b33f7d2a64b4d561ca05203c5af1093dfaf3bf9755cefdc3975627022554
AgentTesla
e76c0b33b1eb4fb2bd767d6142755b54da9bbfbe8c404da94842e54920ef70cf
AgentTesla
+ 1'210 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/230515-r4qb2afh53/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
AgentTesla
Unpacked files
SH256 hash:
87d82d63be5a78b054ea4750731231966552a8b27ebde0489a6b52b5a67a14b6
MD5 hash:
863eab011dbb2b1e478169b916acc216
SHA1 hash:
df1232b40ba67106899b74f7a1912f72885bfc19
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/c7d66d3a-9814-4ce7-a985-5bfac4296700/
Parent samples :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 hash:
849163f586eb2ce7960ae1e61be6df34a238f397a189cfcb2982dd1979b7c7a1
MD5 hash:
503ddfa4ed1ef4ba14a011d6a5310ca5
SHA1 hash:
589fd6a7e3f92c789fb5200a6e2b06c6d3f28934
Link:
https://www.unpac.me/results/c7d66d3a-9814-4ce7-a985-5bfac4296700/
SH256 hash:
d8fc5dfdf2800247eb610beb076fec4d2becf6d951e89445d43237fe97814218
MD5 hash:
e5d93dadd08b8bc727e4f4853c6881ba
SHA1 hash:
27e0e057d33f01586193b0cbf06561c2863951f4
Link:
https://www.unpac.me/results/c7d66d3a-9814-4ce7-a985-5bfac4296700/
SH256 hash:
9e9893076fe15d507c49da2be78224910db042ccfa0239fee00e19a131f22c09
MD5 hash:
629b3320995c53b23693eb6615718649
SHA1 hash:
2583518bf8708b2ea93f340244bee5e5d8c86295
Link:
https://www.unpac.me/results/c7d66d3a-9814-4ce7-a985-5bfac4296700/
SH256 hash:
4d3a9242ed5376d1b5aab93cbf3bbb6f42cca3ebf1f49e8c4408fe1fef23d892
MD5 hash:
0d8f4c74e448a21385e64fabf7a31bfe
SHA1 hash:
14b173ab7f067f79c97d2c0ac22f218704333119
Link:
https://www.unpac.me/results/c7d66d3a-9814-4ce7-a985-5bfac4296700/
SH256 hash:
5a925dd08badf3436cb55fc88cf7cbea994d3a02f7b3fe2d5d476846dc70fe83
MD5 hash:
ba2f3bf6f5bdfcb3ed95a794aebc150c
SHA1 hash:
700ba99f43fcbeabade0eb1f260b788dde982c9c
Link:
https://www.unpac.me/results/c7d66d3a-9814-4ce7-a985-5bfac4296700/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5a925dd08bad/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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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 5a925dd08badf3436cb55fc88cf7cbea994d3a02f7b3fe2d5d476846dc70fe83

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/390198/

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