MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b64f7763e13df83d98937c6e28a4cb90125c0745111effc3125ffc7ae9d18bf. 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: 3b64f7763e13df83d98937c6e28a4cb90125c0745111effc3125ffc7ae9d18bf
SHA3-384 hash: 32d5b0625b3d8df0b3705e9747db510db76465f60d3aead00c37ce41e6a74e7fc9fd08c6cef45733fdd3e1492e0defd1
SHA1 hash: 419cb2c717da6aaf9a521318f1d5315aef93d9af
MD5 hash: 1cb48027023b81dbb379affeaf8d7dcd
humanhash: pip-eighteen-seventeen-red
File name:Hesap_Hareketleri_SUN_BAGLANTI_ELEMANLARI_PRES_METMAKSANVE_TICLTDSTI_20231124_84014609_PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:794'112 bytes
First seen:2023-12-01 06:48:19 UTC
Last seen:2023-12-01 09:24:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'647 x AgentTesla, 19'451 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:LSdI0+32BXAs19j1snY9YNi04M4eZL+eDwGMFE:LSVBdAi9JvdMFVHDwvFE
Threatray 3'895 similar samples on MalwareBazaar
TLSH T1ADF4E024F9F99712D6FAA3F2145052200BF6395AB43AE3290DD8B4DAF265F021943F77
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 72ceaeaeb2968eaa (57 x AgentTesla, 9 x Formbook, 7 x RemcosRAT)
Reporter abuse_ch
Tags:AgentTesla exe geo TUR

Intelligence

File Origin
# of uploads :
4
# of downloads :
316
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/461617/
Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/3b64f7763e13df83d98937c6e28a4cb90125c0745111effc3125ffc7ae9d18bf
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/23660332-fc03-4077-9775-7a16510f0d9b
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1351163
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3b64f7763e13df83d98937c6e28a4cb90125c0745111effc3125ffc7ae9d18bf
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3b64f7763e13df83d98937c6e28a4cb90125c0745111effc3125ffc7ae9d18bf/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-12-01 06:49:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
14 of 23 (60.87%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hnspo5r6cppyhwmjg7dofcsmxeaslqdukei677brex74plu5dc7q._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
296977951594b14742a1784f781cb6737789907377520ac7a5dc5e5c58f40cb2
AgentTesla
2f166feb3368d45bfb4feac127bf509a7dc5b177c56a07d54e1ed7e854ad6526
AgentTesla
3b64f7763e13df83d98937c6e28a4cb90125c0745111effc3125ffc7ae9d18bf
AgentTesla
804c033983bc6ce39e5e8bd3c5ceaac31b2e6010f34d899926017e7538197191
AgentTesla
8694e70e25489684dd115cacc569dcec2d1aacf86d97c395b7475db75f7c711f
AgentTesla
e371c9e55c4fa4ec0abd0d3da92f6a0015a39180e8ce308f4808c358e28c341c
AgentTesla
+ 3'885 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231201-hk2fhsff23/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
508370bac8f9a692e2b00b2b52fd221f08a9f5efe328b5dde7b3dfb82195e77b
MD5 hash:
1eb3d66969d9cd7f4544ee5a06091e0c
SHA1 hash:
f692a01495e439ea7ba7cbee474c1d0e7725a4a0
Link:
https://www.unpac.me/results/a3515233-c59c-4a22-be4d-7e0f2c841901/
SH256 hash:
bc99dcc182eaf17394c34611c1aef4ad45c3079ae116c19caa17620d64c39f7c
MD5 hash:
84fe0cc42b4f30e7b6f58c92f9ad3d56
SHA1 hash:
d753cc7cc8e2927f9cde57fb67b5bceebd2f5fd2
Link:
https://www.unpac.me/results/a3515233-c59c-4a22-be4d-7e0f2c841901/
SH256 hash:
0e8a5f6bd3e915b9d2fae9428730dc5017348d23b622bccbb1971e352052734b
MD5 hash:
56feb04fdc8b0453c62267ac204ed555
SHA1 hash:
7d41fb41cac90bea85cb6691a5945568115cbcbf
Link:
https://www.unpac.me/results/a3515233-c59c-4a22-be4d-7e0f2c841901/
SH256 hash:
cccd65568d6182b7f3d0d118443d430cf710dc74d4a63e06e0925e6c95634be4
MD5 hash:
01e6b512ec9e723455125e84672cffda
SHA1 hash:
1e6466b0839cc24a6d8e0665d1685768f06ef474
Link:
https://www.unpac.me/results/a3515233-c59c-4a22-be4d-7e0f2c841901/
SH256 hash:
f54b77751534684da18b210fc218bcd3f8f788d81b226e9e52572ab207993f85
MD5 hash:
cb9cbf9ec5cc5d6ae7a90b4bf8845d01
SHA1 hash:
1934bb9422f0fd64161215d71f6eb87e0cabb5c6
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
Link:
https://www.unpac.me/results/a3515233-c59c-4a22-be4d-7e0f2c841901/
Parent samples :
e371c9e55c4fa4ec0abd0d3da92f6a0015a39180e8ce308f4808c358e28c341c
804c033983bc6ce39e5e8bd3c5ceaac31b2e6010f34d899926017e7538197191
3b64f7763e13df83d98937c6e28a4cb90125c0745111effc3125ffc7ae9d18bf
f7d7dc0b75fcd11b825c2447278e540332c1a0a927a4559ae9494828fe0d1a88
59122648a8e55a59966cbbecf7633f1a45ae084a1630316fc2493dd7043beea7
SH256 hash:
3b64f7763e13df83d98937c6e28a4cb90125c0745111effc3125ffc7ae9d18bf
MD5 hash:
1cb48027023b81dbb379affeaf8d7dcd
SHA1 hash:
419cb2c717da6aaf9a521318f1d5315aef93d9af
Link:
https://www.unpac.me/results/a3515233-c59c-4a22-be4d-7e0f2c841901/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3b64f7763e13/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.61
Link:
https://yomi.yoroi.company/submissions/3b64f7763e13df83d98937c6e28a4cb90125c0745111effc3125ffc7ae9d18bf

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
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 3b64f7763e13df83d98937c6e28a4cb90125c0745111effc3125ffc7ae9d18bf

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/461617/

Comments