MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1bbecf63592c2dfbd314892848f17cda21a52520b369e2a07ed99960163a2e34. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1bbecf63592c2dfbd314892848f17cda21a52520b369e2a07ed99960163a2e34
SHA3-384 hash: f7f1fcbf7a0d2bbd26664d59d9b8791184acdbf78ae3c0a5bab359744377ea17f37d97634c813cd851cda8afd812e892
SHA1 hash: 306d7efb05c94b9405af9d677ba6bdaeb5b5c33a
MD5 hash: 9177be30afd7272bd8d64c6550bb58e4
humanhash: oxygen-lima-bluebird-item
File name:1bbecf63592c2dfbd314892848f17cda21a52520b369e2a07ed99960163a2e34
Download: download sample
Signature AgentTesla
Create hunting rule
File size:632'832 bytes
First seen:2023-05-14 09:57:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'648 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:MzaxOWcweaEUmdZNjNPx0cfMDCNJ1m0dv65mlYWYHq:WeXEnd5xlfmCNJ1jpYWYHq
Threatray 3'487 similar samples on MalwareBazaar
TLSH T11FD48D63F135CADFEE717BA5C149E7957E60E412E050F0A07E4A20C8DAA57E21F8C17A
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 petikvx
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
99
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
1bbecf63592c2dfbd314892848f17cda21a52520b369e2a07ed99960163a2e34
Verdict:
Malicious activity
Analysis date:
2023-05-14 09:59:15 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b58773e1-5111-49b5-99e4-cbeac3eab520

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/389336/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.66777997.1411.22673.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys comodo lokibot packed powershell
Link:
https://www.filescan.io/uploads/6460b0afc91c7e59599bb0fe/reports/66fcfb20-1bbf-499d-a424-47aa875e6e8a/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/1bbecf63592c2dfbd314892848f17cda21a52520b369e2a07ed99960163a2e34
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/27f25bb4-ce6e-445e-92fe-f31cdd0aa0aa
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1232784
Signature
.NET source code contains potential unpacker
Found malware configuration
Installs a global keyboard hook
Machine Learning detection for sample
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
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1bbecf63592c2dfbd314892848f17cda21a52520b369e2a07ed99960163a2e34/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-04-30 22:32:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
26 of 37 (70.27%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=do7m6y2zfqw7xuyureuer4l43iq2kjjawnu6fid63gmwafr2fy2a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1eb3cc840b6cba8b0893ff4e75fee247f93dfc6d3afe173834439041f8feaaec
AgentTesla
37617e571066d7e620392e8be59f962ae9c20dade410e7291b345bf669b0c59d
AgentTesla
6f6635f95155f37d66c295977e973d28b681fb57fc50caf361e5e13f1037008a
AgentTesla
74e1b871131e31459ad0aab5b7dd6f65923bf7efe4121b933276744a1e13f304
AgentTesla
a79e68bc2d8643ff603ce0333efb343924760abc43edcc450c124fe4b9142c75
AgentTesla
baecc5ff2030bae2c7bbefd317d15f0a0c9934e3366993f78f920918b6fa675b
AgentTesla
ca5fb8c65adb08fa65191c8c9fd1884cbb730afcff6c9231684bdf6b3a1b6fdd
AgentTesla
d3863329490232ec4baedef01a781ba4f7e5053c9fc0cf6a7b5a904447662888
AgentTesla
eed1e8c36a418b60ba36641bb30f7bab473e20421b8875eff0dd790a666f8825
AgentTesla
fdafe32c0a60e82305426118d16b5181852cb37f95b9bc1a15f1797357f7548b
AgentTesla
+ 3'477 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/230514-lzg7zabe45/
Behaviour
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
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:
af0925e4c632166ff87032bc43ea4f85a3805db3782a49724d125f44c0731114
MD5 hash:
b9897ba5e468e516e162fd3790a9ddbc
SHA1 hash:
db264c796e4a36a45af11e8a7bf71cf0dadce0f0
Link:
https://www.unpac.me/results/e4f4982f-e2c7-4f26-9418-1e270ed42493/
SH256 hash:
3b4729bcd5a02e93de85fc297ba4a4e88eb036e00dba2d18f092f55c4505f4a2
MD5 hash:
af74d30a2b88679dbf35a661fe627eff
SHA1 hash:
961dc5d0a4ded3f270d97c570621537302f9629b
Link:
https://www.unpac.me/results/e4f4982f-e2c7-4f26-9418-1e270ed42493/
SH256 hash:
d7cc9e931711ea92a45863240bb078fbb2b0d09f2878578fe4b5fbe100009ec4
MD5 hash:
d5f7e8500d91987f5d2677a2d712a2d4
SHA1 hash:
806ed838a31f35da27c929ec674d87523e5ec81b
Link:
https://www.unpac.me/results/e4f4982f-e2c7-4f26-9418-1e270ed42493/
SH256 hash:
de756d67576fae9fe7517406e253ea3020d4f912d07a15ae718c1376a1eb47ec
MD5 hash:
92acce804ee0a0c766aec10839a51087
SHA1 hash:
5e03480c6f5d11e1b69ee7da731fe7a20a4982c9
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/e4f4982f-e2c7-4f26-9418-1e270ed42493/
Parent samples :
1eb3cc840b6cba8b0893ff4e75fee247f93dfc6d3afe173834439041f8feaaec
d3863329490232ec4baedef01a781ba4f7e5053c9fc0cf6a7b5a904447662888
eed1e8c36a418b60ba36641bb30f7bab473e20421b8875eff0dd790a666f8825
1bbecf63592c2dfbd314892848f17cda21a52520b369e2a07ed99960163a2e34
SH256 hash:
e5518e76f14e87bcc58a705c6f8f3a686cbffefc0e55985d17a067adfddf3688
MD5 hash:
920a2854e9c183ad2ef7d5543c296d38
SHA1 hash:
2c20da753bdf6f1a46261e2c132dd42f75c94229
Link:
https://www.unpac.me/results/e4f4982f-e2c7-4f26-9418-1e270ed42493/
SH256 hash:
1bbecf63592c2dfbd314892848f17cda21a52520b369e2a07ed99960163a2e34
MD5 hash:
9177be30afd7272bd8d64c6550bb58e4
SHA1 hash:
306d7efb05c94b9405af9d677ba6bdaeb5b5c33a
Link:
https://www.unpac.me/results/e4f4982f-e2c7-4f26-9418-1e270ed42493/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1bbecf63592c/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/1bbecf63592c2dfbd314892848f17cda21a52520b369e2a07ed99960163a2e34

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.

Web download

AgentTesla

Executable exe 1bbecf63592c2dfbd314892848f17cda21a52520b369e2a07ed99960163a2e34

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2287200/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/389336/

Comments