MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1353d8e2cb76ff373311d30fd2bda75ed6bdb07f94ef683b50a17385ff81381e. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1353d8e2cb76ff373311d30fd2bda75ed6bdb07f94ef683b50a17385ff81381e
SHA3-384 hash: 44efcdce607a9cc23dc9984ee12a7b01939c920334f15cccb25da48e8922c0e8903bac243d3bb2e4939aa422f2acec03
SHA1 hash: da4e818fc2598b271f29585b53bf3dc5db8258f2
MD5 hash: a30c497c982e95bdb8597424a07ee405
humanhash: avocado-item-mirror-hotel
File name:Halkbank_Ekstre_20230704_105043_974864.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:736'768 bytes
First seen:2023-07-05 06:18:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:92L0LR6u+YQKM2DobMWkM7Mo2ucx2DNZGHP0wEuMh:91LRr+YQKMPz9fQs8HNMh
Threatray 237 similar samples on MalwareBazaar
TLSH T117F45C381C7E3626D074E3F28F6DC420B250996A3E65CD2B99C379C9065EB4225D7E2F
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)
File icon (PE):PE icon
dhash icon 64032c2c0c260962 (1 x Formbook, 1 x AgentTesla)
Reporter abuse_ch
Tags:AgentTesla exe geo TUR

Intelligence

File Origin
# of uploads :
1
# of downloads :
270
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
Halkbank_Ekstre_20230704_105043_974864.exe
Verdict:
Malicious activity
Analysis date:
2023-07-05 06:23:50 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/09a0a72e-c054-49bb-b021-5823e7c87d29

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/407383/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1995.18488.9791.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a process with a hidden window
Launching a process
Restart of the analyzed sample
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys comodo lokibot packed
Link:
https://www.filescan.io/uploads/64a50b5b9d2b91874b442866/reports/5e086919-b220-41cf-a03e-1296f2fe8583/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/1353d8e2cb76ff373311d30fd2bda75ed6bdb07f94ef683b50a17385ff81381e
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/62ae595f-11b1-4e2e-8eb7-5d3dce4bfa69
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1266984
Signature
.NET source code contains very large strings
Adds a directory exclusion to Windows Defender
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
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
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1266984 Sample: Halkbank_Ekstre_20230704_10... Startdate: 05/07/2023 Architecture: WINDOWS Score: 100 49 Snort IDS alert for network traffic 2->49 51 Found malware configuration 2->51 53 Sigma detected: Scheduled temp file as task from temp location 2->53 55 7 other signatures 2->55 7 Halkbank_Ekstre_20230704_105043_974864.exe 7 2->7         started        11 ZeTVfOJSogB.exe 5 2->11         started        process3 file4 33 C:\Users\user\AppData\...\ZeTVfOJSogB.exe, PE32 7->33 dropped 35 C:\Users\...\ZeTVfOJSogB.exe:Zone.Identifier, ASCII 7->35 dropped 37 C:\Users\user\AppData\Local\...\tmpB582.tmp, XML 7->37 dropped 39 Halkbank_Ekstre_20...5043_974864.exe.log, ASCII 7->39 dropped 57 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->57 59 May check the online IP address of the machine 7->59 61 Uses schtasks.exe or at.exe to add and modify task schedules 7->61 63 Adds a directory exclusion to Windows Defender 7->63 13 Halkbank_Ekstre_20230704_105043_974864.exe 15 2 7->13         started        17 powershell.exe 19 7->17         started        19 schtasks.exe 1 7->19         started        21 Halkbank_Ekstre_20230704_105043_974864.exe 7->21         started        65 Multi AV Scanner detection for dropped file 11->65 67 Machine Learning detection for dropped file 11->67 69 Injects a PE file into a foreign processes 11->69 23 ZeTVfOJSogB.exe 14 2 11->23         started        25 schtasks.exe 1 11->25         started        signatures5 process6 dnsIp7 41 api4.ipify.org 104.237.62.211, 443, 49692, 49694 WEBNXUS United States 13->41 43 api.telegram.org 149.154.167.220, 443, 49693, 49695 TELEGRAMRU United Kingdom 13->43 47 2 other IPs or domains 13->47 71 Installs a global keyboard hook 13->71 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        45 api.ipify.org 23->45 73 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 23->73 75 Tries to steal Mail credentials (via file / registry access) 23->75 77 Tries to harvest and steal browser information (history, passwords, etc) 23->77 31 conhost.exe 25->31         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1353d8e2cb76ff373311d30fd2bda75ed6bdb07f94ef683b50a17385ff81381e/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-07-04 16:55:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
23 of 38 (60.53%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cnj5rywlo37tomyr2mh5fpnhl3ll3md7stxwqo2qufzyl74bhapa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1a62004d87338fd553cb7eda9c8f10183b8e418044f1f4595212a8f98e406b48
AgentTesla
2d9e23f8ac381af2847ddde8454f1cc042b6beaa60e484d01efe7f37effd21c3
AgentTesla
780c06877ef6d3217a9e00505949fe8f82b332541af66c9cab7d322c1d91d703
AgentTesla
88e7800d9e4af41111462eb235706afbb0dae6b8da6d8693484b05eb086c5822
AgentTesla
94a5965ad18abb09e0e0e2ea434c021c0c4dbc20df6381196ac41b4ef356fe8a
AgentTesla
b28c7e4510175a83aa87b5511c73319de27fc894ffc28d561d4689c3ca27d1f9
AgentTesla
c013e9e4bb6f07f8da27bedef4ca4e0b99790a4777e00692da5c8e78e47eb70c
AgentTesla
d385b93c9c93907ce2a86d7bd3a882b2f678cb524235b5fd06ca7b9e523adc70
AgentTesla
f24d872f7b39540fc137f8e348c0aed12d0162bebaca879775ffecc9ac2acb9b
AgentTesla
+ 227 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/230705-g27hesaf96/
Behaviour
Creates scheduled task(s)
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
Looks up external IP address via web service
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot6095065252:AAFMlBNb8wNUtNzp-GlGOqduhEP7RbuP2P0/
Unpacked files
SH256 hash:
ec1328320f0fc5a77ff7f7a619de6b01cdc06adc46224b2984fe61786c9820ad
MD5 hash:
83314f48afd61035e26bdcc82ac82666
SHA1 hash:
a07240cb7cd1d03df0f30c162c8fab3d776440e7
Link:
https://www.unpac.me/results/14a07065-9fec-4588-8bee-5d66aa00044a/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/14a07065-9fec-4588-8bee-5d66aa00044a/
SH256 hash:
b851189f95287fa6a773b23780412e679b81d33be46646460f741977f471c3ac
MD5 hash:
0a55cc2b0a5c98d3a4e3560042776e52
SHA1 hash:
95bbc3097b4bd6e17a104323fba185bf6024af06
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/14a07065-9fec-4588-8bee-5d66aa00044a/
SH256 hash:
973512f00ba81a790d2351f286c79dfea92692c9f7cd724e22ab11ff282f8130
MD5 hash:
3794c5f7b240e4184d6ea90c5bdd9ec6
SHA1 hash:
26b9c4a753779b4994fe38c16dfe70b07efd3e0d
Link:
https://www.unpac.me/results/14a07065-9fec-4588-8bee-5d66aa00044a/
SH256 hash:
ec1328320f0fc5a77ff7f7a619de6b01cdc06adc46224b2984fe61786c9820ad
MD5 hash:
83314f48afd61035e26bdcc82ac82666
SHA1 hash:
a07240cb7cd1d03df0f30c162c8fab3d776440e7
Link:
https://www.unpac.me/results/14a07065-9fec-4588-8bee-5d66aa00044a/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/14a07065-9fec-4588-8bee-5d66aa00044a/
SH256 hash:
b851189f95287fa6a773b23780412e679b81d33be46646460f741977f471c3ac
MD5 hash:
0a55cc2b0a5c98d3a4e3560042776e52
SHA1 hash:
95bbc3097b4bd6e17a104323fba185bf6024af06
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/14a07065-9fec-4588-8bee-5d66aa00044a/
SH256 hash:
ec1328320f0fc5a77ff7f7a619de6b01cdc06adc46224b2984fe61786c9820ad
MD5 hash:
83314f48afd61035e26bdcc82ac82666
SHA1 hash:
a07240cb7cd1d03df0f30c162c8fab3d776440e7
Link:
https://www.unpac.me/results/14a07065-9fec-4588-8bee-5d66aa00044a/
SH256 hash:
973512f00ba81a790d2351f286c79dfea92692c9f7cd724e22ab11ff282f8130
MD5 hash:
3794c5f7b240e4184d6ea90c5bdd9ec6
SHA1 hash:
26b9c4a753779b4994fe38c16dfe70b07efd3e0d
Link:
https://www.unpac.me/results/14a07065-9fec-4588-8bee-5d66aa00044a/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/14a07065-9fec-4588-8bee-5d66aa00044a/
SH256 hash:
b851189f95287fa6a773b23780412e679b81d33be46646460f741977f471c3ac
MD5 hash:
0a55cc2b0a5c98d3a4e3560042776e52
SHA1 hash:
95bbc3097b4bd6e17a104323fba185bf6024af06
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/14a07065-9fec-4588-8bee-5d66aa00044a/
SH256 hash:
973512f00ba81a790d2351f286c79dfea92692c9f7cd724e22ab11ff282f8130
MD5 hash:
3794c5f7b240e4184d6ea90c5bdd9ec6
SHA1 hash:
26b9c4a753779b4994fe38c16dfe70b07efd3e0d
Link:
https://www.unpac.me/results/14a07065-9fec-4588-8bee-5d66aa00044a/
SH256 hash:
ec1328320f0fc5a77ff7f7a619de6b01cdc06adc46224b2984fe61786c9820ad
MD5 hash:
83314f48afd61035e26bdcc82ac82666
SHA1 hash:
a07240cb7cd1d03df0f30c162c8fab3d776440e7
Link:
https://www.unpac.me/results/14a07065-9fec-4588-8bee-5d66aa00044a/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/14a07065-9fec-4588-8bee-5d66aa00044a/
SH256 hash:
b851189f95287fa6a773b23780412e679b81d33be46646460f741977f471c3ac
MD5 hash:
0a55cc2b0a5c98d3a4e3560042776e52
SHA1 hash:
95bbc3097b4bd6e17a104323fba185bf6024af06
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/14a07065-9fec-4588-8bee-5d66aa00044a/
SH256 hash:
973512f00ba81a790d2351f286c79dfea92692c9f7cd724e22ab11ff282f8130
MD5 hash:
3794c5f7b240e4184d6ea90c5bdd9ec6
SHA1 hash:
26b9c4a753779b4994fe38c16dfe70b07efd3e0d
Link:
https://www.unpac.me/results/14a07065-9fec-4588-8bee-5d66aa00044a/
SH256 hash:
1353d8e2cb76ff373311d30fd2bda75ed6bdb07f94ef683b50a17385ff81381e
MD5 hash:
a30c497c982e95bdb8597424a07ee405
SHA1 hash:
da4e818fc2598b271f29585b53bf3dc5db8258f2
Link:
https://www.unpac.me/results/14a07065-9fec-4588-8bee-5d66aa00044a/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1353d8e2cb76/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/1353d8e2cb76ff373311d30fd2bda75ed6bdb07f94ef683b50a17385ff81381e

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.

Cape
Cape
https://www.capesandbox.com/analysis/407383/

Comments