MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 449947dedfa89870f0f4d5dc86edc66c4656a6f94504167bbe4f803cd5c16076. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 449947dedfa89870f0f4d5dc86edc66c4656a6f94504167bbe4f803cd5c16076
SHA3-384 hash: cfcbed6f57faaa4b1cec6905c55f1e0813895770d373fb8a0edb7efbb73bc84ef869d1879f213a56f19d7f9f8ea75322
SHA1 hash: 1f48a1e6a665c4e2200a0ff7bc30310a92d1d2e4
MD5 hash: 6425e5c1b4d68671c42b6cb0953e8a7e
humanhash: tennessee-social-india-freddie
File name:Drawing sheet 惟聖-PO#SWA0378352 140HQ FAEC-SAMEX.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:606'208 bytes
First seen:2023-07-18 06:39:11 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:Cfb/WT4UkuZbqm4wFxUYVQ5vn3y9H8X2xXTkRmtMIEPS/BVgMNdOJG:CfzW/ZbcwFxLVQVn3GXT4+SPQOJG
Threatray 4'967 similar samples on MalwareBazaar
TLSH T1A9D4234091DC4227D9E455F187E3EF0476F64F80017ECB1C8A86FD9AB9CBEE2A241676
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 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
272
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Drawing sheet 惟聖-PO#SWA0378352 140HQ FAEC-SAMEX.exe
Verdict:
Suspicious activity
Analysis date:
2023-07-18 06:53:27 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/a6731070-bec9-4d85-8796-9856c5223147

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/423266/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1995.3019.4623.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/449947dedfa89870f0f4d5dc86edc66c4656a6f94504167bbe4f803cd5c16076
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/91f0cdee-cf13-42a0-a021-af8456dc19e8
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1274887
Signature
Adds a directory exclusion to Windows Defender
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
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
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
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1274887 Sample: Drawing_sheet_#U60df#U8056-... Startdate: 18/07/2023 Architecture: WINDOWS Score: 100 74 Snort IDS alert for network traffic 2->74 76 Found malware configuration 2->76 78 Sigma detected: Scheduled temp file as task from temp location 2->78 80 5 other signatures 2->80 7 Drawing_sheet_#U60df#U8056-PO#SWA0378352_140HQ_FAEC-SAMEX.exe 7 2->7         started        11 oOllHVikWtahxC.exe 5 2->11         started        13 VPIjaM.exe 2->13         started        15 VPIjaM.exe 2->15         started        process3 file4 52 C:\Users\user\AppData\...\oOllHVikWtahxC.exe, PE32 7->52 dropped 54 C:\...\oOllHVikWtahxC.exe:Zone.Identifier, ASCII 7->54 dropped 56 C:\Users\user\AppData\Local\...\tmp8BC2.tmp, XML 7->56 dropped 58 Drawing_sheet_#U60..._FAEC-SAMEX.exe.log, ASCII 7->58 dropped 92 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->92 94 Uses schtasks.exe or at.exe to add and modify task schedules 7->94 96 Adds a directory exclusion to Windows Defender 7->96 17 Drawing_sheet_#U60df#U8056-PO#SWA0378352_140HQ_FAEC-SAMEX.exe 2 10 7->17         started        22 powershell.exe 21 7->22         started        24 schtasks.exe 1 7->24         started        98 Multi AV Scanner detection for dropped file 11->98 100 Machine Learning detection for dropped file 11->100 26 oOllHVikWtahxC.exe 11->26         started        36 2 other processes 11->36 28 VPIjaM.exe 13->28         started        30 schtasks.exe 13->30         started        32 VPIjaM.exe 15->32         started        34 schtasks.exe 15->34         started        signatures5 process6 dnsIp7 60 smtp.nicoene-tech.com 17->60 62 us2.smtp.mailhostbox.com 208.91.199.224, 49678, 49679, 49683 PUBLIC-DOMAIN-REGISTRYUS United States 17->62 48 C:\Users\user\AppData\Roaming\...\VPIjaM.exe, PE32 17->48 dropped 50 C:\Users\user\...\VPIjaM.exe:Zone.Identifier, ASCII 17->50 dropped 82 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->82 84 Tries to steal Mail credentials (via file / registry access) 17->84 86 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->86 38 conhost.exe 22->38         started        40 conhost.exe 24->40         started        72 2 other IPs or domains 26->72 88 Installs a global keyboard hook 26->88 64 208.91.198.143, 49684, 49686, 587 PUBLIC-DOMAIN-REGISTRYUS United States 28->64 66 smtp.nicoene-tech.com 28->66 42 conhost.exe 30->42         started        68 208.91.199.223, 49688, 587 PUBLIC-DOMAIN-REGISTRYUS United States 32->68 70 smtp.nicoene-tech.com 32->70 90 Tries to harvest and steal browser information (history, passwords, etc) 32->90 44 conhost.exe 34->44         started        46 conhost.exe 36->46         started        file8 signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/449947dedfa89870f0f4d5dc86edc66c4656a6f94504167bbe4f803cd5c16076/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-07-17 18:50:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
22 of 25 (88.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ismupxw7vcmhb4hu2xoin3ognrdfnjxziucbm656j6adzvobmb3a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
2ad65e78905204a2813c619cd38632eeb99e111b5246dfb34558813ad442136e
AgentTesla
5afc34ba8d87868898a975c8a82a6817739d9ff294fae609b2ca293ac5e478a6
AgentTesla
6ff0433a9bb7d6a3a7dd345dbf1c12850ec13d3e72898815ed595c9605752dbe
AgentTesla
8921ed257002d7a54fe4e22f1192cfc11a0d1f15270619361aefa96164a992eb
AgentTesla
d71f0f448eaf4589f3e415bf5fd1ccc10d6ef85f2279539c263c4f6928836bda
AgentTesla
e5b3f5c88055487475981257a3146b756a653845e01c66141d3547192805a8f3
AgentTesla
eb4b358d784a43733f3b307b562f7d3282cc07d94be7526cd8600bf8a4bee530
AgentTesla
+ 4'957 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/230718-he8bwahe5t/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Checks computer location settings
Unpacked files
SH256 hash:
c1796a8cf6be4b31342d3ba730ee278132be920a0b0946531edfd5d3ab2415ef
MD5 hash:
594173a93a04d2b9ed53ee505a9d418b
SHA1 hash:
f2c5e775bf98475700c428dd92c2d25ee330e96b
Link:
https://www.unpac.me/results/0a052908-1de4-4aad-9700-b7803ce3abd6/
SH256 hash:
4522011d262e9f7a3b9151f99876e3981801315929d7ac9f6efb3c41a58065fc
MD5 hash:
149b6b21d76ea83d1452acb106049551
SHA1 hash:
c7ed06a3fb8918d46e02d5ae5449bf6e40145315
Link:
https://www.unpac.me/results/0a052908-1de4-4aad-9700-b7803ce3abd6/
SH256 hash:
53f2ad060cf771aa4f197df5789cee95959480c244a0b392bb450c8ce7311d77
MD5 hash:
37e82d3e2864e27b34f5fbacaea759c3
SHA1 hash:
a87024a466e052bff09a170bb8c6f374f6c84c32
Link:
https://www.unpac.me/results/0a052908-1de4-4aad-9700-b7803ce3abd6/
SH256 hash:
1d9a6bf4dfe7772404cb5ce7973d5da6c109fef6c8d441d01dcf07eee6a04c41
MD5 hash:
416764a114a92b6e35cf1eb47be96be6
SHA1 hash:
6febb3515f94f280380547116754d65fdc07f10c
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/0a052908-1de4-4aad-9700-b7803ce3abd6/
Parent samples :
6a3bc2efcecdd25c5257e19e630b5785dc9e8ebb259773d40d2fc4c19e377285
449947dedfa89870f0f4d5dc86edc66c4656a6f94504167bbe4f803cd5c16076
SH256 hash:
449947dedfa89870f0f4d5dc86edc66c4656a6f94504167bbe4f803cd5c16076
MD5 hash:
6425e5c1b4d68671c42b6cb0953e8a7e
SHA1 hash:
1f48a1e6a665c4e2200a0ff7bc30310a92d1d2e4
Link:
https://www.unpac.me/results/0a052908-1de4-4aad-9700-b7803ce3abd6/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/449947dedfa8/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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.

Malspam

AgentTesla

Executable exe 449947dedfa89870f0f4d5dc86edc66c4656a6f94504167bbe4f803cd5c16076

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/423266/

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