MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8d02b67220fe803ed743dfd587acea589dae4b412fad339c97efb0866adf8494. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8d02b67220fe803ed743dfd587acea589dae4b412fad339c97efb0866adf8494
SHA3-384 hash: 75d3aa21453bcd94f138a7520e33a7fe77cb95b9d23341c77cd399a00f5889275c145561dc527eefc9e25e5226e0474e
SHA1 hash: ed3b2762e13230fe579872bcc7bff911708387c6
MD5 hash: 0db08d5a0ac5905432acbf36facc1669
humanhash: comet-april-berlin-venus
File name:rFmsOrder6210FFFP2VNRDNo2561PB34870..exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:687'104 bytes
First seen:2024-01-31 12:02:59 UTC
Last seen:2024-01-31 13:20:40 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:Olhlfu8liC5utlRr8j8qshDFdYoqkbsMxZulFpBpEkcvCJDW0amkbhxMK4SelIX4:llRr8bsh0ZdPzBcMamkbhxk5lIXkBnP
Threatray 5'205 similar samples on MalwareBazaar
TLSH T1E2E423DAAB78EB6AC0FD4BB33054428566F5910A420BC605FFC5A4EF3CA73C24257E56
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 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter FXOLabs
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
296
Origin country :
BR BR
Vendor Threat Intelligence
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/473806/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2657.5407.11465.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/65ba3707bc91f83c8073e1a8/reports/2459d949-aab3-431d-abf9-e76574c57db7/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/8d02b67220fe803ed743dfd587acea589dae4b412fad339c97efb0866adf8494
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/705ed4c8-c094-4f75-8ef0-df6d460353c7
Result
Threat name:
AgentTesla, PureLog Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1384058
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Contains functionality to log keystrokes (.Net Source)
Contains functionality to register a low level keyboard hook
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: Powershell Base64 Encoded MpPreference Cmdlet
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
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1384058 Sample: rFmsOrder6210FFFP2VNRDNo256... Startdate: 31/01/2024 Architecture: WINDOWS Score: 100 34 mail.newstar-eg.com 2->34 46 Snort IDS alert for network traffic 2->46 48 Found malware configuration 2->48 50 Malicious sample detected (through community Yara rule) 2->50 52 11 other signatures 2->52 8 rFmsOrder6210FFFP2VNRDNo2561PB34870..exe 4 2->8         started        11 ctsdvwT.exe 3 2->11         started        13 rundll32.exe 2->13         started        signatures3 process4 signatures5 54 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->54 56 Adds a directory exclusion to Windows Defender 8->56 58 Injects a PE file into a foreign processes 8->58 15 rFmsOrder6210FFFP2VNRDNo2561PB34870..exe 1 5 8->15         started        20 powershell.exe 23 8->20         started        22 rFmsOrder6210FFFP2VNRDNo2561PB34870..exe 8->22         started        60 Multi AV Scanner detection for dropped file 11->60 62 Machine Learning detection for dropped file 11->62 64 Contains functionality to register a low level keyboard hook 11->64 24 ctsdvwT.exe 2 11->24         started        process6 dnsIp7 36 mail.newstar-eg.com 108.179.232.80, 49741, 587 UNIFIEDLAYER-AS-1US United States 15->36 30 C:\Users\user\AppData\Roaming\...\ctsdvwT.exe, PE32 15->30 dropped 32 C:\Users\user\...\ctsdvwT.exe:Zone.Identifier, ASCII 15->32 dropped 38 Tries to steal Mail credentials (via file / registry access) 15->38 40 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->40 42 Installs a global keyboard hook 15->42 26 WmiPrvSE.exe 20->26         started        28 conhost.exe 20->28         started        44 Tries to harvest and steal browser information (history, passwords, etc) 24->44 file8 signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/8d02b67220fe803ed743dfd587acea589dae4b412fad339c97efb0866adf8494
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8d02b67220fe803ed743dfd587acea589dae4b412fad339c97efb0866adf8494/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2024-01-31 06:05:26 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rublm4ra72ad5v2d37kyplhklco24s2bf6wthhex56yim2w7qska._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
170e1af5e1a12cee780b43feee20741951ea23187706a1a104e82c833075cb0a
AgentTesla
2288a6cd829317786fbf8c7cbbc225457b84cd39ad59010d33dc2669199dedd9
AgentTesla
538fae7a39b9c84de1c936e9328b213401f60f05bb0e3fa40da213c9a2aff8db
AgentTesla
7c9b9c10b0e27c46d702d953fe03ed154d576554d9bce34c2a545ec445262d4d
AgentTesla
8d02b67220fe803ed743dfd587acea589dae4b412fad339c97efb0866adf8494
AgentTesla
954ac4022c4ca231ad8dcc85b327c427257fb567237ec503a1d402814c39df61
AgentTesla
b75b7cd9470523130d3983b9618fb8a010042ec85a158cb2215f3ed56fff8e5b
AgentTesla
+ 5'195 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/240131-n7116adegq/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
d2cf3273461ffa1b29715828f358368312ae4f08a731f4e449a44f6dc50e26c5
MD5 hash:
df7936d5ea0c80f3003b445c7f8deb44
SHA1 hash:
b995b22e77a11cda256e84a01ccadb85451460ed
Link:
https://www.unpac.me/results/0666a507-124a-4648-9064-9906b8797502/
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/0666a507-124a-4648-9064-9906b8797502/
Parent samples :
2288a6cd829317786fbf8c7cbbc225457b84cd39ad59010d33dc2669199dedd9
170e1af5e1a12cee780b43feee20741951ea23187706a1a104e82c833075cb0a
4bcbede0164a58dccab4388e3d4711e0b5b7f3e49ee55e426814ffb9b1851a4c
8d02b67220fe803ed743dfd587acea589dae4b412fad339c97efb0866adf8494
5932d82e19bc8b6ef0b3c97e99e747ac4c840eb2966df4215ded42e443cb5b14
2f71841507ae235d6b437c365283259c64330c41b713d445ca26acec3bd9799f
d8039e061ab928dedfa6fe3b92f61f223d076ea4c22749617bf706eb20cc7f2c
e7ffc4214d13d6bec7c08d1ff409516585461baf790bc99ccd1e5d58c7203d11
4e3966d7930bad5fe06070c32506ec910ca8c79386a91384b21ef9b89ef6bc9b
a44cc5b971dcc6bb80c84e850b2529ef6f3e78cc24ce574ae3d2daacc8b9ea51
SH256 hash:
a7097659d0b8886c761709d7309bf378a7fbc7a325e2d1f4e7a1113698344f4f
MD5 hash:
d5c69b521525fc9e0ad51e65154c63aa
SHA1 hash:
9f9b885250ce857678b0941217f213d9f103f7e0
Link:
https://www.unpac.me/results/0666a507-124a-4648-9064-9906b8797502/
SH256 hash:
1fadc5b94390432eee055d3e1367f6fa14e63764beb11b0bd1a2318ed20f1a3f
MD5 hash:
03af75c4d2bf72a15300fd4e22b874ee
SHA1 hash:
8ebdfca677843d5c915195e835e26730bb536340
Link:
https://www.unpac.me/results/0666a507-124a-4648-9064-9906b8797502/
SH256 hash:
3014b859be7cafca84f61ab3398e0832d80175d76dc6ff4a45df7b2fef39dcaf
MD5 hash:
17cbde8bc5d57e164c1daa95d1b37d0b
SHA1 hash:
4856da540fd30d018fa511c9ce705871e1e2affa
Link:
https://www.unpac.me/results/0666a507-124a-4648-9064-9906b8797502/
SH256 hash:
8d02b67220fe803ed743dfd587acea589dae4b412fad339c97efb0866adf8494
MD5 hash:
0db08d5a0ac5905432acbf36facc1669
SHA1 hash:
ed3b2762e13230fe579872bcc7bff911708387c6
Link:
https://www.unpac.me/results/0666a507-124a-4648-9064-9906b8797502/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8d02b67220fe/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/8d02b67220fe803ed743dfd587acea589dae4b412fad339c97efb0866adf8494

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:NETexecutableMicrosoft
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 8d02b67220fe803ed743dfd587acea589dae4b412fad339c97efb0866adf8494

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/473806/

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