MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1b48e5b3ab7fdf16b6a882222ae1d6c9736300fe0ef0b8832812213174f778bc. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1b48e5b3ab7fdf16b6a882222ae1d6c9736300fe0ef0b8832812213174f778bc
SHA3-384 hash: 6cfc383c95c92a5bc9d3d840527b56a5caa7094bfd31e9f833624511a74bb9eaf06d90c1d8a6cbe5c8f7fe1f079adeef
SHA1 hash: 417f38be00a480fdd5e8ebddb14c300190832f37
MD5 hash: 5744f96bf02cbe45b51ba6ad19c47051
humanhash: blue-jig-comet-july
File name:SecuriteInfo.com.Win32.PWSX-gen.27559.29331
Download: download sample
Signature AgentTesla
Create hunting rule
File size:741'888 bytes
First seen:2022-11-21 05:35:38 UTC
Last seen:Never
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:OPMsbBtXr7wB4DsrsFxzSIV75quKdJ/eTPaQczc/e1RQL6NACh5sOL/GXh8L74mw:6nDskwIF5qFmTPaQczc8NNbhg+L74mBq
Threatray 23'952 similar samples on MalwareBazaar
TLSH T1F6F4194F2B7FDEF0EA245DFB121457039D3621DABA8ACA7887944BC660F1B0C5B71825
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)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
200
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.27559.29331
Verdict:
Malicious activity
Analysis date:
2022-11-21 05:37:32 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/21eba415-3fbe-4bb3-9704-ce69640f536a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/336560/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.27559.29331.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/637b0e45bf871f68ac7dad86/reports/bf91f4da-9181-40ea-8d4b-8ca0c478adae/overview
Result
Verdict:
UNKNOWN
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/12d94f41-bfb9-4613-81af-ef8857ef3c78
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1117810
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 750522 Sample: SecuriteInfo.com.Win32.PWSX... Startdate: 21/11/2022 Architecture: WINDOWS Score: 100 27 Malicious sample detected (through community Yara rule) 2->27 29 Multi AV Scanner detection for submitted file 2->29 31 Yara detected AgentTesla 2->31 33 5 other signatures 2->33 7 SecuriteInfo.com.Win32.PWSX-gen.27559.29331.exe 4 2->7         started        process3 file4 23 SecuriteInfo.com.W...27559.29331.exe.log, ASCII 7->23 dropped 35 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->35 37 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->37 39 Adds a directory exclusion to Windows Defender 7->39 41 Injects a PE file into a foreign processes 7->41 11 SecuriteInfo.com.Win32.PWSX-gen.27559.29331.exe 2 7->11         started        15 powershell.exe 21 7->15         started        17 SecuriteInfo.com.Win32.PWSX-gen.27559.29331.exe 7->17         started        19 SecuriteInfo.com.Win32.PWSX-gen.27559.29331.exe 7->19         started        signatures5 process6 dnsIp7 25 us2.smtp.mailhostbox.com 208.91.198.143, 49714, 587 PUBLIC-DOMAIN-REGISTRYUS United States 11->25 43 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->43 45 Tries to steal Mail credentials (via file / registry access) 11->45 47 Tries to harvest and steal ftp login credentials 11->47 49 Tries to harvest and steal browser information (history, passwords, etc) 11->49 21 conhost.exe 15->21         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1b48e5b3ab7fdf16b6a882222ae1d6c9736300fe0ef0b8832812213174f778bc/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-11-21 02:47:46 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
25 of 26 (96.15%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dneolm5lp7prnnviqircvyowzfzwgah6b3ylraziciqtc5hxpc6a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
05dd1da13464131306b78c9cd47075eec085df9308d231294090e172aec5c949
AgentTesla
2ce9a3d5f8b435da3c391ae9d86f2589887ec94a842dcb8352f85491298560f7
AgentTesla
5c655562f6814bc5b70772705bc45ab78cb7d91d518774cf1aa271581eb0405b
AgentTesla
791d28363cac830f755941fbd116d6c30cbd38f7c88f4b5f7f318feea4836fdd
AgentTesla
8aa4d88b2e719e75f15d00c21c59fc6ee4369c9750c8d4c389db8ed26a02e84f
AgentTesla
94ea6eb591511d88b170c90fde630c05c838508dcec2054d540b92281e40037f
AgentTesla
de5b61d6d78fd9f35298ac0f1adbca16f102ded02fbfb04b43cff96b7b4862a6
AgentTesla
+ 23'942 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/221121-gakvcadg75/
Behaviour
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
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/628784be-9107-4444-813e-4fc01d425b0d
Unpacked files
SH256 hash:
390921f5d54209ad5f6cad704fce0d7687d52779c8d61933966b72bb8e3f587f
MD5 hash:
d48ae3fa40d9300bbc42b6e41c77387a
SHA1 hash:
d4fa7cf6750b2b4fdc6fa88e743835e9b55a57eb
Link:
https://www.unpac.me/results/fd31c1d0-50dd-477a-a00e-37545dd6e6b0/
SH256 hash:
b844a1c1fe6f4bb180ee03beb0a150e8621646822357c9f8ffb36bb0e27e342a
MD5 hash:
441f3ed76faa64115527ea1e7ab39519
SHA1 hash:
cef6ff0db32ee429ae764372ae50de4113dee594
Link:
https://www.unpac.me/results/fd31c1d0-50dd-477a-a00e-37545dd6e6b0/
SH256 hash:
000e87c09bbd4515ee805abc94b10d4e63e5f065a522a7752567032b9999d1ba
MD5 hash:
7abefbbb549b673725a117d7a9f4f99c
SHA1 hash:
a7e411f0363a6d6ae0cc5662d4ed5b78266d2248
Link:
https://www.unpac.me/results/fd31c1d0-50dd-477a-a00e-37545dd6e6b0/
SH256 hash:
7f272c4db499b1501a5ea1711d23de0e6a0c07faf16275e9b01722dae889c7c9
MD5 hash:
dd8b9511dda8eb7c84e1621046828883
SHA1 hash:
7f715270ffcadcba5c3148d2a0cecfaaf6c2e805
Link:
https://www.unpac.me/results/fd31c1d0-50dd-477a-a00e-37545dd6e6b0/
SH256 hash:
7a9e10da13deae16625383ac8609c6b6f808ecceab8d810c2b793cbd72b4d1bd
MD5 hash:
81a260020f3f322f87767dd0f6abcd48
SHA1 hash:
0a0825a75f1aa4e9b297e6c4c4ed6432c98bc456
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/fd31c1d0-50dd-477a-a00e-37545dd6e6b0/
Parent samples :
1b48e5b3ab7fdf16b6a882222ae1d6c9736300fe0ef0b8832812213174f778bc
a9818c8a1207c3efe5622fc128ead77a8bd82cbc4cadc731b23d0662ad601884
f71d6ccca97f01d4c2c7504c441d97e7fb87049f4f68c4cf2b981e9ca37c5edf
SH256 hash:
1b48e5b3ab7fdf16b6a882222ae1d6c9736300fe0ef0b8832812213174f778bc
MD5 hash:
5744f96bf02cbe45b51ba6ad19c47051
SHA1 hash:
417f38be00a480fdd5e8ebddb14c300190832f37
Link:
https://www.unpac.me/results/fd31c1d0-50dd-477a-a00e-37545dd6e6b0/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1b48e5b3ab7f/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/1b48e5b3ab7fdf16b6a882222ae1d6c9736300fe0ef0b8832812213174f778bc

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.

Cape
Cape
https://www.capesandbox.com/analysis/336560/

Comments