MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7688edb40ec7fb6cce0ff2d8859626b8cabc668578c1c69795e68eed32c94ff. 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: 15


Intelligence 15 IOCs YARA File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a7688edb40ec7fb6cce0ff2d8859626b8cabc668578c1c69795e68eed32c94ff
SHA3-384 hash: 9ec9f31522e3ab5a4a0df60bf44f71f6e79ecce127e57d419369235ebac36d9b465678f58634019acd679b8a54cef4bf
SHA1 hash: eb44e824a25681f5fddde7f71b4fd0cccc8947f7
MD5 hash: 166a9cb21db5300bc9f937431f72e2d3
humanhash: zulu-chicken-coffee-double
File name:166a9cb21db5300bc9f937431f72e2d3
Download: download sample
Signature AgentTesla
Create hunting rule
File size:667'777 bytes
First seen:2022-11-25 00:24:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash ab6770b0a8635b9d92a5838920cfe770 (84 x Formbook, 30 x AgentTesla, 15 x Loki)
ssdeep 12288:gKCj1LjaORdU/HaBrgal0FGzVgdxHw+C/nSDxtekEPclXvwrf8FcsQ0je9s67:gdPaMuHaWFFxHkPyek9fwT8i269sm
Threatray 3'040 similar samples on MalwareBazaar
TLSH T12AE42317B9D34AA7C1194DF4A931A1E6E383E3806672214393458F7E61B07C1FB9E266
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
402
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
166a9cb21db5300bc9f937431f72e2d3
Verdict:
Malicious activity
Analysis date:
2022-11-25 00:25:50 UTC
Tags:
autoit agenttesla
Link:
https://app.any.run/tasks/952433c2-36b5-44fe-8770-0f49f1166ccf

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/338228/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bladabindi overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63800b5f5be128ac718eb6b2/reports/104fa76b-55b5-4ed7-9261-2a04ca346230/overview
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:
LockBit Ransomware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/79080321-e8ef-45b6-9a83-f9a7fcce5280
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1120779
Signature
.NET source code contains very large array initializations
Detected unpacking (creates a PE file in dynamic memory)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
May check the online IP address of the machine
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)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a7688edb40ec7fb6cce0ff2d8859626b8cabc668578c1c69795e68eed32c94ff/
Threat name:
Win32.Trojan.Nsisx
Create hunting rule
Status:
Malicious
First seen:
2022-11-24 10:18:48 UTC
File Type:
PE (Exe)
Extracted files:
32
AV detection:
13 of 26 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u5ui5w2a5r73ntha74wyqwlcnogkxrtik6gby2lzlzuo5uzmst7q._file
Verdict:
unknown
Similar samples:
164f6dd9a77be0fc7425a9f97873435bdade7dc85da44c27474d2187395dfac6
AgentTesla
21ada98043ea73edf58648a2a43856bed7f8e9fafdc948aae020b1dbb3053d90
AgentTesla
72c22d9c2150b022f3f15e30bfd2d76435d4091b99a0e443c96dcb4c48aa5539
AgentTesla
93320dc79416b00e3e78f70e316e4f6d35eb99360b305a706582b845953e1f62
AgentTesla
9f6eb963b28951006fa6254b74f58b087c4469496c8ab22cf74210510f82c186
AgentTesla
a0ee463632a3799ed2b21d598d1fa8c4ed7198f3debd175a1eb89b2055b57ccd
AgentTesla
a2ed4456865129f69ed876a3262526d1193bc881708d46d86be1528f23c1b749
AgentTesla
d3821c1a2684e27713730b1c44580b734ba9517b099fa71cad7b1b6764e5bcad
AgentTesla
e37fa468aafa1e603529ee77a6e4b31134f429a81fe9222ef85fcf458e290d70
AgentTesla
faec9f2bb4da32ed322a8d98e634997ba23d2b28aa64a2efe7d49d6bb2f15467
AgentTesla
+ 3'030 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/221125-aql9sach3v/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f0bf8006-0b9c-4898-917a-94153b64b297
Unpacked files
SH256 hash:
d5453dc3f4de3deee58d7e0e294e042b87458b4388658dff9db823d99dfbd2af
MD5 hash:
a014336b994f61bd9b5a8bc1c80e5916
SHA1 hash:
56e29cf0d4d52d5383a5eec867abcf4016aa9d11
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/e1bd4b59-32ca-4d92-a25c-a7276b7d1d6a/
Parent samples :
4a8bba516cd171925cf36969b9e882c1029dbf88383463f9f646145f54fc35ef
a7688edb40ec7fb6cce0ff2d8859626b8cabc668578c1c69795e68eed32c94ff
783f22d3f808a135871ff9a96877de2ffdb916e914010f8dfb23d1dd2c103f06
SH256 hash:
6b00bd36e05a27b1a03e2eb48009b3d87acbb214e11e3f540eea9490d5748889
MD5 hash:
20223631adf179b1b4153d988dbfe78e
SHA1 hash:
1df405354495e386bf52aa8a5e131feb7ee5a08f
Link:
https://www.unpac.me/results/e1bd4b59-32ca-4d92-a25c-a7276b7d1d6a/
SH256 hash:
e439f02b72a882498d512689f380e1323c4d8342578fe8608e81061cf4a8aee1
MD5 hash:
3d90ab79b9719aded136b7cd437ebb21
SHA1 hash:
dbec6e868a293cb0bd58d35191b1423ab8942384
Link:
https://www.unpac.me/results/e1bd4b59-32ca-4d92-a25c-a7276b7d1d6a/
Parent samples :
90e38d684c63fee4e5d7bdd16c4409022bf9edfc7cf266b9e49936962ce37b03
24fca3cd8aad055b2284fdf5c0cd73642b88bb19de7c3137361e46529da5b67f
8a2edeef9978d454882bfb233d9cd77505618b854f7899b27aeb095ff8ebb3f4
cc7cb2ebb12103aea621ec7962819aced4680b4322bc213a9257b36c8f2dab3e
cfa0a176bad0046bd498a5a7f5140ca92734b096c541a54acd1b002f228ec47c
22f34cc0b56ea1709b3af15b41b43fc40fca2b77debb8400108d3f517ee2ed4a
607e8a91c76f444784c2cbc1090cf8724d882d9861641a1f6e0de6b2b9401859
2de4a8c16d3643a3c58c63f4e7df2836919316635c05718dac1e474b6eb7fe29
ec61895ef8af01ff00970e46f7ba98c24bf9079d71e09d3c18576f1a9efc93c2
c1955052a26634f3571423dc64d3fd10c55fdb27f29eb3afd292787693ffcf91
4d4f7a1cb34d5309e1c82e7110209c974a08b3e82eaaf7799d7d9a3a176132ca
48860a4eb801109046a591d18809b1ff3e2b658f2a09c6fb36c4948cb88eb939
08ec22dd1d931a9d4194d5e46bc42914e62227c11e9fedce2175fe6a53eb4f92
6bef7c9809b35c7a2111872544e68aa29b8323f5936b6b1122c5f4138cf6e1e8
7e18e5fe9e980c48ad67cc2ce7423e818e15c1256e2ffe4ce85c5cfbd5b30877
5dbc3e721cd340dd80bfa7d0127d920f5f2630aa4b3b3ecfb8d2af9f28f0e208
4fe8bbc88d7a8cc0eec24bd74951f1f00b5127e3899ae53de8dabd6ff417e6db
6b6676267c70fbeb3257f0bb9bce1587f0bdec621238eb32dd9f84b2bcd7e3ea
1ffa8b06cb779360f8c42ccd4527ae3076d25d11b3a90976f04ea430173e9b85
e92f111b8aa01289f72c66585219861e0117c9939de56741cbb234fee55536fe
b69687c4b9aa0c1599840ea90562d3833367e8095addfc725fc2b52fad6ee565
SH256 hash:
a7688edb40ec7fb6cce0ff2d8859626b8cabc668578c1c69795e68eed32c94ff
MD5 hash:
166a9cb21db5300bc9f937431f72e2d3
SHA1 hash:
eb44e824a25681f5fddde7f71b4fd0cccc8947f7
Link:
https://www.unpac.me/results/e1bd4b59-32ca-4d92-a25c-a7276b7d1d6a/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a7688edb40ec/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.58
Link:
https://yomi.yoroi.company/submissions/a7688edb40ec7fb6cce0ff2d8859626b8cabc668578c1c69795e68eed32c94ff

File information

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

Web download

AgentTesla

Executable exe a7688edb40ec7fb6cce0ff2d8859626b8cabc668578c1c69795e68eed32c94ff

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2432227/
Cape
Cape
https://www.capesandbox.com/analysis/338228/

Comments


Avatar
zbet commented on 2022-11-25 00:24:57 UTC

url : hxxp://45.85.219.227/jat.exe