MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2f10fa5c438a3d36f5156ff280926c9135bbc7b8f6e260dc322da83c0b7076f3. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2f10fa5c438a3d36f5156ff280926c9135bbc7b8f6e260dc322da83c0b7076f3
SHA3-384 hash: ef3c47b3d730e33a8ce889056cba93a7dd30e30b7c7f8916a22a7b1623e7d06348cc19a53e45f8b534b2c5dcab3dfead
SHA1 hash: 8d83e6276d49ee3c897ea0dd61391606d0827741
MD5 hash: 64bc28de0e3145c6662113a60f3570e5
humanhash: hawaii-montana-happy-lake
File name:rTR013.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:739'328 bytes
First seen:2023-06-01 10:26:05 UTC
Last seen:Never
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:D8ax9EP/SJaKRkluuU+q12KSW7Ok8FuCIrpKmV6ggyJlL:Dc/42luuUV2KSLF7I176ggA
Threatray 4'575 similar samples on MalwareBazaar
TLSH T12BF4011833FA0A1FE57F7BFD2E201530C7F9611B2426C69A1F8268DD8EE5F44499069B
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)
File icon (PE):PE icon
dhash icon f0b2b26868b2b2f0 (8 x AgentTesla, 2 x Formbook, 1 x SnakeKeylogger)
Reporter FXOLabs
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
268
Origin country :
BR BR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
rTR013.exe
Verdict:
Malicious activity
Analysis date:
2023-06-01 10:27:37 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/2036c526-8be8-4002-b95e-5e00911251ae

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/394337/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2032.32005.22447.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64787277b996c26c465e7f87/reports/7baa991c-4fab-4fc6-b1a2-39b1d3e56661/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/2f10fa5c438a3d36f5156ff280926c9135bbc7b8f6e260dc322da83c0b7076f3
Result
Verdict:
UNKNOWN
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/4f91fd7e-152e-47c7-b6c2-5a3a6151fc7e
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1246703
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
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
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, 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/2f10fa5c438a3d36f5156ff280926c9135bbc7b8f6e260dc322da83c0b7076f3/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-06-01 02:55:25 UTC
File Type:
PE (.Net Exe)
Extracted files:
17
AV detection:
23 of 37 (62.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=f4ipuxcdri6tn5ivn7zibetmse23xr5y63rgbxbsfwudyc3qo3zq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1dd3caa0895d9aa12c35344464fc9a229b1d55e8d134e83362fe75753f36ae74
AgentTesla
3625699aceef8218cece58914659f6ba003e6f26ad033645ed738b4972050aa5
AgentTesla
3815ca6154be713f81652e9590d81940c50ecf06491ed4a493d5e2df2d110d4c
AgentTesla
44e5d64cb7530cb3bf9c086a5f1cb7aa7c8a0cd61f08a316b08a95e9d629d853
AgentTesla
46ca293c1bc89688a030ebdcac400a501551743160d99dbc919f800e41577e09
AgentTesla
6e54bfee45fd919425b963e2a215b4f7850b38c9725cb5d799c55985096f7f89
AgentTesla
81ebcb6feaa866f8adec0b03dd35a0fb3ceea2882f532c20e7b6e4534dfad5e3
AgentTesla
83e4ebc8630c82ede3203b44241bed059dc17c1dbf29c37cebaa401be387a9a3
AgentTesla
8d47a0875bae9f6a20e36525e6be0c0450e7492fb540a1f65802601bf8e558bb
AgentTesla
c261674efa44bd9deebcf6b478ffc330fc97f73b8ca586cc8c79ff6de693bd1c
AgentTesla
+ 4'565 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/230601-mg3xdsdg43/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
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
Checks computer location settings
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://discord.com/api/webhooks/1113012434450534432/EkGabNUQmF_N8jG5tHeb-Os4pmcE6fRqOQxuAsyiF5i-1TsUZ0cxwn_tzAtKIb8Ie_0F
Unpacked files
SH256 hash:
3214ce6d699782a1bfcca1a5f01137de8c7d5c377d7a4208775f2ed8c2478304
MD5 hash:
bcee068cbec8334f277bcfe996548f6b
SHA1 hash:
f3d28a05ff6a88269df288ccc4a174822947a750
Link:
https://www.unpac.me/results/641aa9d8-10a9-464a-834b-cc6fd0723c91/
Parent samples :
1a30bc0d430f010b44ea3768053a0889efab84eb1b5b199153b487633733de78
9e19816e28ea81520a46e89d85f46e573f4feed5eb0eef8537c36b1120bed32f
SH256 hash:
c440617e04a50ced73c8ab992cbe8d8954a3e41f21f046ee9d1f2a41ea9b416d
MD5 hash:
9390df6c9a6111978dee5414bc42eda6
SHA1 hash:
d3cb1c366b9e466afa93eb369838a04d30777795
Link:
https://www.unpac.me/results/641aa9d8-10a9-464a-834b-cc6fd0723c91/
SH256 hash:
76633e1845c0c38b850845792839495443a7188ea15bfca0a98d98d0955c7751
MD5 hash:
5377497f5831c05134cc919165f6f06e
SHA1 hash:
b921ee6969a1a2de57850828fd89d2ffc4c48ea2
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/641aa9d8-10a9-464a-834b-cc6fd0723c91/
SH256 hash:
7ce97bf422733012244bb1e138843e618f1cbc59e6c21274eee9f2861b74c082
MD5 hash:
d586a7d7082ddb33303ddf00f66c9d0d
SHA1 hash:
9def96051fbf457f659b6ec7ae0bdee349e0e9da
Link:
https://www.unpac.me/results/641aa9d8-10a9-464a-834b-cc6fd0723c91/
SH256 hash:
116f7e2bd7e3181dcc80befbcf1e825f303539ea97770920d5a7543a99f231fb
MD5 hash:
cff5d907e237cd00694a0fd6d51d8cf8
SHA1 hash:
81a2970ba2a27d86770faea1588e78e8fe897a4d
Link:
https://www.unpac.me/results/641aa9d8-10a9-464a-834b-cc6fd0723c91/
SH256 hash:
2f10fa5c438a3d36f5156ff280926c9135bbc7b8f6e260dc322da83c0b7076f3
MD5 hash:
64bc28de0e3145c6662113a60f3570e5
SHA1 hash:
8d83e6276d49ee3c897ea0dd61391606d0827741
Link:
https://www.unpac.me/results/641aa9d8-10a9-464a-834b-cc6fd0723c91/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2f10fa5c438a/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/2f10fa5c438a3d36f5156ff280926c9135bbc7b8f6e260dc322da83c0b7076f3

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 2f10fa5c438a3d36f5156ff280926c9135bbc7b8f6e260dc322da83c0b7076f3

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/394337/

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