MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2288a6cd829317786fbf8c7cbbc225457b84cd39ad59010d33dc2669199dedd9. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2288a6cd829317786fbf8c7cbbc225457b84cd39ad59010d33dc2669199dedd9
SHA3-384 hash: 9e769616faeac78ce934ac9104bb707d904d400fafc102ecd2a04c090e503935971a91eb45685d94745fe5d0ad901c83
SHA1 hash: 47ce19f30630ea128afe09ff797378e70ac64ccb
MD5 hash: 946a68c265fd02f8ddcff6b342a8169d
humanhash: salami-echo-whiskey-bacon
File name:rYENİSİPARİŞSoysalpeugeotRFQ27014202GREECE.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:733'184 bytes
First seen:2024-01-29 18:03:10 UTC
Last seen:2024-01-29 19:30:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:wa1YnIoIFFHgeg/c95zL+NQMsYk5LSD+hQ2x0+ef7axmBtcCIiiu7tBcG:knIXFx95JNYk5L+h7aQcTgzc
Threatray 5'114 similar samples on MalwareBazaar
TLSH T135F41266327C5703D8BA9BFD302052401BF475262561DFD90F9432E979A3BE18B60EEB
TrID 49.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
20.9% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
8.7% (.SCR) Windows screen saver (13097/50/3)
7.0% (.EXE) Win64 Executable (generic) (10523/12/4)
4.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon 1e1a594c6c52124e (17 x AgentTesla, 5 x Formbook, 3 x SnakeKeylogger)
Reporter FXOLabs
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
324
Origin country :
BR BR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
2288a6cd829317786fbf8c7cbbc225457b84cd39ad59010d33dc2669199dedd9.exe
Verdict:
Malicious activity
Analysis date:
2024-01-29 18:06:53 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/133f2e9b-8908-4f10-8d54-c77bebaea822

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2655.19349.14001.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/2288a6cd829317786fbf8c7cbbc225457b84cd39ad59010d33dc2669199dedd9
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/095a315f-982f-4b65-a665-9e8f63c891a1
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1382898
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
Sigma detected: Suspicious Process Patterns NTDS.DIT Exfil
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
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1382898 Sample: rYEN#U0130S#U0130PAR#U0130#... Startdate: 29/01/2024 Architecture: WINDOWS Score: 100 27 mail.newstar-eg.com 2->27 39 Snort IDS alert for network traffic 2->39 41 Found malware configuration 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 10 other signatures 2->45 7 rYEN#U0130S#U0130PAR#U0130#U015eSoysalpeugeotRFQ27014202GREECE.exe 3 2->7         started        10 ctsdvwT.exe 3 2->10         started        12 ctsdvwT.exe 2 2->12         started        signatures3 process4 signatures5 47 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->47 49 Injects a PE file into a foreign processes 7->49 14 rYEN#U0130S#U0130PAR#U0130#U015eSoysalpeugeotRFQ27014202GREECE.exe 1 5 7->14         started        51 Multi AV Scanner detection for dropped file 10->51 53 Machine Learning detection for dropped file 10->53 19 ctsdvwT.exe 2 10->19         started        21 ctsdvwT.exe 2 12->21         started        process6 dnsIp7 29 mail.newstar-eg.com 108.179.232.80, 49740, 49741, 587 UNIFIEDLAYER-AS-1US United States 14->29 23 C:\Users\user\AppData\Roaming\...\ctsdvwT.exe, PE32 14->23 dropped 25 C:\Users\user\...\ctsdvwT.exe:Zone.Identifier, ASCII 14->25 dropped 31 Tries to steal Mail credentials (via file / registry access) 14->31 33 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->33 35 Installs a global keyboard hook 14->35 37 Tries to harvest and steal browser information (history, passwords, etc) 21->37 file8 signatures9
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2288a6cd829317786fbf8c7cbbc225457b84cd39ad59010d33dc2669199dedd9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2288a6cd829317786fbf8c7cbbc225457b84cd39ad59010d33dc2669199dedd9/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2024-01-29 08:25:24 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
18 of 24 (75.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ekekntmcsmlxq357rr6lxqrfiv5yjtjzvvmqcdjt3qtgsgm55xmq._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
21c842b3980ad1df3af813d4b0dc3200e1a82ba95bcc86e6961ce35a935cec01
AgentTesla
2288a6cd829317786fbf8c7cbbc225457b84cd39ad59010d33dc2669199dedd9
AgentTesla
3ee6eac3f79fe9a20977759a92319e10b0f3833b081bd72215e623f8b9424443
AgentTesla
a3268fd103ce714411b447c75854565ddf366535c6f47641893f0d78f0482bb8
AgentTesla
f6d215e3634092bf878a66f048b32e03fe932a68a231906b8bbf9b45887bac4b
AgentTesla
+ 5'104 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/240129-wnk5laffe7/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
89639daf439d2823290a115729b757b4306d545a2b06b9b526681a8d1676c763
MD5 hash:
7520b538e35bef089c9ce831bacde048
SHA1 hash:
d438d45c742470152905d0b2e6f828b9847d83c0
Link:
https://www.unpac.me/results/5af207ae-4c94-4341-938c-eb32d5b6fe1c/
SH256 hash:
a4cca973845be572ae19b737afbb7b39219c71f3957d4d74a27ec220ceb7ac94
MD5 hash:
60a1b747f6b2a02a2e3f1ae9a01d32c4
SHA1 hash:
a2368f8691ffa3fde80f14c8b2ea99f1dd836ecb
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Link:
https://www.unpac.me/results/5af207ae-4c94-4341-938c-eb32d5b6fe1c/
Parent samples :
2288a6cd829317786fbf8c7cbbc225457b84cd39ad59010d33dc2669199dedd9
170e1af5e1a12cee780b43feee20741951ea23187706a1a104e82c833075cb0a
4bcbede0164a58dccab4388e3d4711e0b5b7f3e49ee55e426814ffb9b1851a4c
8d02b67220fe803ed743dfd587acea589dae4b412fad339c97efb0866adf8494
5932d82e19bc8b6ef0b3c97e99e747ac4c840eb2966df4215ded42e443cb5b14
2f71841507ae235d6b437c365283259c64330c41b713d445ca26acec3bd9799f
d8039e061ab928dedfa6fe3b92f61f223d076ea4c22749617bf706eb20cc7f2c
e7ffc4214d13d6bec7c08d1ff409516585461baf790bc99ccd1e5d58c7203d11
4e3966d7930bad5fe06070c32506ec910ca8c79386a91384b21ef9b89ef6bc9b
a44cc5b971dcc6bb80c84e850b2529ef6f3e78cc24ce574ae3d2daacc8b9ea51
SH256 hash:
3014b859be7cafca84f61ab3398e0832d80175d76dc6ff4a45df7b2fef39dcaf
MD5 hash:
17cbde8bc5d57e164c1daa95d1b37d0b
SHA1 hash:
4856da540fd30d018fa511c9ce705871e1e2affa
Link:
https://www.unpac.me/results/5af207ae-4c94-4341-938c-eb32d5b6fe1c/
SH256 hash:
3512e50a7509ca8b120d7835c69302e5d739fa3651dd65485e5739a1cc991ede
MD5 hash:
8bc76b6253fe4689a874767bdefec712
SHA1 hash:
4642b756487c2e1878e7e03e32e77b51df0b3b3e
Link:
https://www.unpac.me/results/5af207ae-4c94-4341-938c-eb32d5b6fe1c/
SH256 hash:
2288a6cd829317786fbf8c7cbbc225457b84cd39ad59010d33dc2669199dedd9
MD5 hash:
946a68c265fd02f8ddcff6b342a8169d
SHA1 hash:
47ce19f30630ea128afe09ff797378e70ac64ccb
Link:
https://www.unpac.me/results/5af207ae-4c94-4341-938c-eb32d5b6fe1c/
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/2288a6cd829317786fbf8c7cbbc225457b84cd39ad59010d33dc2669199dedd9

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:NET
Create hunting rule
Author:malware-lu
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 2288a6cd829317786fbf8c7cbbc225457b84cd39ad59010d33dc2669199dedd9

(this sample)

  
Delivery method
Distributed via e-mail attachment

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