MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8c95d61b603ae5254044c9bef1bcaddafbec1dfecdf7cded4bb9fa1c9f350e49. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8c95d61b603ae5254044c9bef1bcaddafbec1dfecdf7cded4bb9fa1c9f350e49
SHA3-384 hash: e39a987f801a3f2029ea7b24748a032b52f26f00bf3c6454c7d5ddc01ef62f3703ded5d17f9e7ca6d3f9a68bc8d8c752
SHA1 hash: b61f0c2d1db74dc3e0a285c37bcb1b2e725e58e4
MD5 hash: 46a86df76ddf5fa09b4d52045c697420
humanhash: foxtrot-floor-video-wolfram
File name:8c95d61b603ae5254044c9bef1bcaddafbec1dfecdf7cded4bb9fa1c9f350e49
Download: download sample
Signature AgentTesla
Create hunting rule
File size:962'048 bytes
First seen:2023-07-06 13:20:56 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:t3bsgkcDxqDqtSDAcqwHObcIxNIlrqqVb0f0JMh:1kcsDqADAhw4cIxNIlrF9K0mh
Threatray 4'559 similar samples on MalwareBazaar
TLSH T19F1574B92A4022ABDB75AE7645E2084BF23B6F2772135D6825D273C1473250F37ED90E
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 d4d4d4e8e8f0a2a2 (3 x AgentTesla)
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
281
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
8c95d61b603ae5254044c9bef1bcaddafbec1dfecdf7cded4bb9fa1c9f350e49
Verdict:
Malicious activity
Analysis date:
2023-07-06 13:23:20 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/480d0c21-6cc1-4888-ae63-7cf8f6f4af31

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/409497/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.67562300.27934.3076.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64a6bfbfbf106cbffd37515e/reports/733c01d9-3d5a-4401-8562-f65caba7fb7c/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/8c95d61b603ae5254044c9bef1bcaddafbec1dfecdf7cded4bb9fa1c9f350e49
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/347048a7-8de7-4fc2-9061-4642b85be469
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1268396
Signature
Found malware configuration
Injects a PE file into a foreign processes
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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1268396 Sample: 1QCranlw4Y.exe Startdate: 06/07/2023 Architecture: WINDOWS Score: 100 33 Snort IDS alert for network traffic 2->33 35 Found malware configuration 2->35 37 Sigma detected: Scheduled temp file as task from temp location 2->37 39 6 other signatures 2->39 7 1QCranlw4Y.exe 6 2->7         started        11 TxYvcYOeKlah.exe 2 2->11         started        process3 file4 21 C:\Users\user\AppData\...\TxYvcYOeKlah.exe, PE32 7->21 dropped 23 C:\Users\user\AppData\Local\...\tmp9976.tmp, XML 7->23 dropped 25 C:\Users\user\AppData\...\1QCranlw4Y.exe.log, ASCII 7->25 dropped 41 Uses schtasks.exe or at.exe to add and modify task schedules 7->41 43 Writes to foreign memory regions 7->43 45 Injects a PE file into a foreign processes 7->45 13 RegSvcs.exe 15 2 7->13         started        17 schtasks.exe 1 7->17         started        47 Multi AV Scanner detection for dropped file 11->47 49 Machine Learning detection for dropped file 11->49 signatures5 process6 dnsIp7 27 api4.ipify.org 104.237.62.211, 443, 49705 WEBNXUS United States 13->27 29 api.telegram.org 149.154.167.220, 443, 49706 TELEGRAMRU United Kingdom 13->29 31 2 other IPs or domains 13->31 51 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->51 53 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 13->53 55 May check the online IP address of the machine 13->55 57 2 other signatures 13->57 19 conhost.exe 17->19         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8c95d61b603ae5254044c9bef1bcaddafbec1dfecdf7cded4bb9fa1c9f350e49/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-06-14 17:17:27 UTC
File Type:
PE (.Net Exe)
Extracted files:
21
AV detection:
17 of 24 (70.83%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rsk5mg3ahlsskqcezg7pdpfn3l56yhp6zx3433klxh5bzhzvbzeq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
19ee7b4a940eb1bd1c824ff02ac062e75ee9fa7331e9daf47da2493a17abf875
AgentTesla
470c3ac6350508f77bd2b62e7a41af2dfc518b184f4bc22367f84c3a56987ed6
AgentTesla
4d25ec738f85928f32d25339810540921b92af4c6ec33369a80ad5f0dfb6d07d
AgentTesla
69d771ee6e3b2e45970e36579970a8b6622f2395f686f500680f695d6a22e43f
AgentTesla
8e42f5b252ac7d0ef6ab0985047472855d8bd76667bf62ca6f13d0a6c2cb6bdf
AgentTesla
9a8b998ec4ed0d159f2ec5cd79b6d9cf56659ab4e627b797b31b1d0e7fbe9ae5
AgentTesla
cb55fa293a824686db59be3e107726d2091ba56a62092f79e2d47744535e5e94
AgentTesla
+ 4'549 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/230706-qlm9aabd98/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
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
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot6062929209:AAE-UuRxdI4eVGQ4zzjmV383pgQYpsEj2UY/
Unpacked files
SH256 hash:
247784a492278d6c5f1e194ae790dfb9d90d054df4b518bbc47c348f3052a071
MD5 hash:
85e81b7e8fc77e2f83844fbc75c5c5bb
SHA1 hash:
d2ff655a8ab3624ba282196220cd2609b543260b
Link:
https://www.unpac.me/results/73a93ce3-cc4e-47bc-a7f1-40146fef4511/
SH256 hash:
012eb8888fc67a5dfb610d0687f36f87ceee1213410d9b2362bdf317f7118875
MD5 hash:
3215fcda6bf004dbdc50c437f170c646
SHA1 hash:
abe3f5402350fdb38d976f439156e999bc26c37f
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/73a93ce3-cc4e-47bc-a7f1-40146fef4511/
SH256 hash:
03ef5609c3b5235ec75f2cd120d1ad4011fa8676152149a83f6e8c067cb2f6b1
MD5 hash:
a4f061db59365b5a7801d9e7aa7d0842
SHA1 hash:
75d3d4b3f810b8c61b30174258cb1f3fe6dc77dd
Link:
https://www.unpac.me/results/73a93ce3-cc4e-47bc-a7f1-40146fef4511/
SH256 hash:
247784a492278d6c5f1e194ae790dfb9d90d054df4b518bbc47c348f3052a071
MD5 hash:
85e81b7e8fc77e2f83844fbc75c5c5bb
SHA1 hash:
d2ff655a8ab3624ba282196220cd2609b543260b
Link:
https://www.unpac.me/results/73a93ce3-cc4e-47bc-a7f1-40146fef4511/
SH256 hash:
012eb8888fc67a5dfb610d0687f36f87ceee1213410d9b2362bdf317f7118875
MD5 hash:
3215fcda6bf004dbdc50c437f170c646
SHA1 hash:
abe3f5402350fdb38d976f439156e999bc26c37f
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/73a93ce3-cc4e-47bc-a7f1-40146fef4511/
SH256 hash:
247784a492278d6c5f1e194ae790dfb9d90d054df4b518bbc47c348f3052a071
MD5 hash:
85e81b7e8fc77e2f83844fbc75c5c5bb
SHA1 hash:
d2ff655a8ab3624ba282196220cd2609b543260b
Link:
https://www.unpac.me/results/73a93ce3-cc4e-47bc-a7f1-40146fef4511/
SH256 hash:
03ef5609c3b5235ec75f2cd120d1ad4011fa8676152149a83f6e8c067cb2f6b1
MD5 hash:
a4f061db59365b5a7801d9e7aa7d0842
SHA1 hash:
75d3d4b3f810b8c61b30174258cb1f3fe6dc77dd
Link:
https://www.unpac.me/results/73a93ce3-cc4e-47bc-a7f1-40146fef4511/
SH256 hash:
012eb8888fc67a5dfb610d0687f36f87ceee1213410d9b2362bdf317f7118875
MD5 hash:
3215fcda6bf004dbdc50c437f170c646
SHA1 hash:
abe3f5402350fdb38d976f439156e999bc26c37f
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/73a93ce3-cc4e-47bc-a7f1-40146fef4511/
SH256 hash:
03ef5609c3b5235ec75f2cd120d1ad4011fa8676152149a83f6e8c067cb2f6b1
MD5 hash:
a4f061db59365b5a7801d9e7aa7d0842
SHA1 hash:
75d3d4b3f810b8c61b30174258cb1f3fe6dc77dd
Link:
https://www.unpac.me/results/73a93ce3-cc4e-47bc-a7f1-40146fef4511/
SH256 hash:
8c95d61b603ae5254044c9bef1bcaddafbec1dfecdf7cded4bb9fa1c9f350e49
MD5 hash:
46a86df76ddf5fa09b4d52045c697420
SHA1 hash:
b61f0c2d1db74dc3e0a285c37bcb1b2e725e58e4
Link:
https://www.unpac.me/results/73a93ce3-cc4e-47bc-a7f1-40146fef4511/
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/8c95d61b603ae5254044c9bef1bcaddafbec1dfecdf7cded4bb9fa1c9f350e49

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:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Telegram_Links
Create hunting rule

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/409497/

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