MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dfa11369db60fbe16a9b26b74db1537fb185888fe7a5ec2058ed88f7866a7f95. 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: 17


Intelligence 17 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dfa11369db60fbe16a9b26b74db1537fb185888fe7a5ec2058ed88f7866a7f95
SHA3-384 hash: c20d76b3376769429920ea2b80aabfd09eeeae5c8ce39ccc40faaea12e1069275b96ee44612394e221759e93f58cc951
SHA1 hash: c523955d66c5f8b716d307e7d34b4bfb91cdde43
MD5 hash: 01bffed86a87caef1c573bd130e5b021
humanhash: orange-pizza-rugby-social
File name:SecuriteInfo.com.Trojan.PackedNET.2157.20553.6778
Download: download sample
Signature AgentTesla
Create hunting rule
File size:606'208 bytes
First seen:2023-07-05 09:37:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'660 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 6144:HAiKR2geL3C9QNRHXkxCI5rPBkwyFB/WKPsonA9yNPSn3Fdfq292BPO6GdZex3KX:zKyNI1hz2xO6+exPqL6LWzB5lz2hho
Threatray 4'456 similar samples on MalwareBazaar
TLSH T189D45B3C1CBC7223C170F2B58FACC461F650956B3E619D3765D3999A061EA0269CBE3E
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 :
299
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Trojan.PackedNET.2157.20553.6778
Verdict:
Malicious activity
Analysis date:
2023-07-05 09:39:52 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/0374f3c9-4546-4680-81b3-beec6968f120

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/407416/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2157.20553.6778.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Launching a process
Restart of the analyzed sample
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/64a539fc1aae5c95e186ada6/reports/1fbc63a6-f5b6-48af-9560-6422abd350fc/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/dfa11369db60fbe16a9b26b74db1537fb185888fe7a5ec2058ed88f7866a7f95
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/3c9204e7-0160-4b24-ba85-1aeb5e5d1237
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1267090
Signature
.NET source code contains very large strings
Adds a directory exclusion to Windows Defender
Injects a PE file into a foreign processes
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
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: 1267090 Sample: SecuriteInfo.com.Trojan.Pac... Startdate: 05/07/2023 Architecture: WINDOWS Score: 100 49 Sigma detected: Scheduled temp file as task from temp location 2->49 51 Multi AV Scanner detection for submitted file 2->51 53 Yara detected AgentTesla 2->53 55 3 other signatures 2->55 7 SecuriteInfo.com.Trojan.PackedNET.2157.20553.6778.exe 7 2->7         started        11 hNZoPejFbpaUq.exe 5 2->11         started        process3 file4 35 C:\Users\user\AppData\...\hNZoPejFbpaUq.exe, PE32 7->35 dropped 37 C:\...\hNZoPejFbpaUq.exe:Zone.Identifier, ASCII 7->37 dropped 39 C:\Users\user\AppData\Local\...\tmpF7C0.tmp, XML 7->39 dropped 41 SecuriteInfo.com.T....20553.6778.exe.log, ASCII 7->41 dropped 57 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->57 59 Uses schtasks.exe or at.exe to add and modify task schedules 7->59 61 Adds a directory exclusion to Windows Defender 7->61 63 Injects a PE file into a foreign processes 7->63 13 SecuriteInfo.com.Trojan.PackedNET.2157.20553.6778.exe 7 7->13         started        17 powershell.exe 21 7->17         started        19 powershell.exe 21 7->19         started        25 2 other processes 7->25 65 Multi AV Scanner detection for dropped file 11->65 67 Machine Learning detection for dropped file 11->67 21 hNZoPejFbpaUq.exe 11->21         started        23 schtasks.exe 11->23         started        signatures5 process6 dnsIp7 43 wevantures.com 108.170.55.202, 49682, 49683, 49684 SSASN2US United States 13->43 45 mail.wevantures.com 13->45 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        47 mail.wevantures.com 21->47 69 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->69 71 Tries to steal Mail credentials (via file / registry access) 21->71 73 Tries to harvest and steal browser information (history, passwords, etc) 21->73 31 conhost.exe 23->31         started        33 conhost.exe 25->33         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/dfa11369db60fbe16a9b26b74db1537fb185888fe7a5ec2058ed88f7866a7f95/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-07-05 07:11:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
17 of 24 (70.83%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=36qrg2o3md56c2u3e23u3mktp6yylcep46s6yicy5weppbtkp6kq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
6e19455a9618b20fae8404a9b3c9f4f37d2b2cf032faf61d3837b59bf9497666
AgentTesla
73548862188e8c725343fd2453085ea5e8ad1b78649ac1d6d0e7df9bf308f8ce
AgentTesla
7a4d39a7259028f1b42a0eff7414a273057dc2b880108d3152c5b20e02c6a407
AgentTesla
a10daa8a6ac61896097f0422b56230101e78d8dae64cc06f68823c1fdba96876
AgentTesla
e5b3f5c88055487475981257a3146b756a653845e01c66141d3547192805a8f3
AgentTesla
eb4b358d784a43733f3b307b562f7d3282cc07d94be7526cd8600bf8a4bee530
AgentTesla
ef30052ac363410d23b70490792ef58d8cb48be9803141003bd5b732ae2d4a31
AgentTesla
+ 4'446 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/230705-ll2z8abd86/
Behaviour
Creates scheduled task(s)
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
Unpacked files
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/997be483-c823-4683-8fa1-278a52d7631c/
SH256 hash:
593e0e9b77b0fe843cb1dd0f879b7928280f917da00e4415a75f835bdf04e8d2
MD5 hash:
f90558c653e974448c269c08bc56fdd0
SHA1 hash:
95b8b04451ecd2e558e93e3f85dbc542794e2a84
Link:
https://www.unpac.me/results/997be483-c823-4683-8fa1-278a52d7631c/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/997be483-c823-4683-8fa1-278a52d7631c/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/997be483-c823-4683-8fa1-278a52d7631c/
SH256 hash:
f6d152b0e6121e0624ab9bf3c1b8362393a77f809e581922a63292e368b8de10
MD5 hash:
5702b8dee05bda65e71f0d3088b6d03f
SHA1 hash:
5e7d0234b27f285c339fa25e825229d871503aef
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/997be483-c823-4683-8fa1-278a52d7631c/
Parent samples :
7a4d39a7259028f1b42a0eff7414a273057dc2b880108d3152c5b20e02c6a407
dfa11369db60fbe16a9b26b74db1537fb185888fe7a5ec2058ed88f7866a7f95
SH256 hash:
593e0e9b77b0fe843cb1dd0f879b7928280f917da00e4415a75f835bdf04e8d2
MD5 hash:
f90558c653e974448c269c08bc56fdd0
SHA1 hash:
95b8b04451ecd2e558e93e3f85dbc542794e2a84
Link:
https://www.unpac.me/results/997be483-c823-4683-8fa1-278a52d7631c/
SH256 hash:
593e0e9b77b0fe843cb1dd0f879b7928280f917da00e4415a75f835bdf04e8d2
MD5 hash:
f90558c653e974448c269c08bc56fdd0
SHA1 hash:
95b8b04451ecd2e558e93e3f85dbc542794e2a84
Link:
https://www.unpac.me/results/997be483-c823-4683-8fa1-278a52d7631c/
SH256 hash:
f6d152b0e6121e0624ab9bf3c1b8362393a77f809e581922a63292e368b8de10
MD5 hash:
5702b8dee05bda65e71f0d3088b6d03f
SHA1 hash:
5e7d0234b27f285c339fa25e825229d871503aef
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/997be483-c823-4683-8fa1-278a52d7631c/
Parent samples :
7a4d39a7259028f1b42a0eff7414a273057dc2b880108d3152c5b20e02c6a407
dfa11369db60fbe16a9b26b74db1537fb185888fe7a5ec2058ed88f7866a7f95
SH256 hash:
f6d152b0e6121e0624ab9bf3c1b8362393a77f809e581922a63292e368b8de10
MD5 hash:
5702b8dee05bda65e71f0d3088b6d03f
SHA1 hash:
5e7d0234b27f285c339fa25e825229d871503aef
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/997be483-c823-4683-8fa1-278a52d7631c/
Parent samples :
7a4d39a7259028f1b42a0eff7414a273057dc2b880108d3152c5b20e02c6a407
dfa11369db60fbe16a9b26b74db1537fb185888fe7a5ec2058ed88f7866a7f95
SH256 hash:
b5a0f8475bfed25f5f778d6bcee22de9e8710cd99ef81deaac44ed5ab0156e66
MD5 hash:
50d7c4eaaed14cdc0ecec5f9cab37991
SHA1 hash:
04063da908a11a9933a5897be293d6add72fcedb
Link:
https://www.unpac.me/results/997be483-c823-4683-8fa1-278a52d7631c/
SH256 hash:
b5a0f8475bfed25f5f778d6bcee22de9e8710cd99ef81deaac44ed5ab0156e66
MD5 hash:
50d7c4eaaed14cdc0ecec5f9cab37991
SHA1 hash:
04063da908a11a9933a5897be293d6add72fcedb
Link:
https://www.unpac.me/results/997be483-c823-4683-8fa1-278a52d7631c/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/997be483-c823-4683-8fa1-278a52d7631c/
SH256 hash:
b5a0f8475bfed25f5f778d6bcee22de9e8710cd99ef81deaac44ed5ab0156e66
MD5 hash:
50d7c4eaaed14cdc0ecec5f9cab37991
SHA1 hash:
04063da908a11a9933a5897be293d6add72fcedb
Link:
https://www.unpac.me/results/997be483-c823-4683-8fa1-278a52d7631c/
SH256 hash:
593e0e9b77b0fe843cb1dd0f879b7928280f917da00e4415a75f835bdf04e8d2
MD5 hash:
f90558c653e974448c269c08bc56fdd0
SHA1 hash:
95b8b04451ecd2e558e93e3f85dbc542794e2a84
Link:
https://www.unpac.me/results/997be483-c823-4683-8fa1-278a52d7631c/
SH256 hash:
f6d152b0e6121e0624ab9bf3c1b8362393a77f809e581922a63292e368b8de10
MD5 hash:
5702b8dee05bda65e71f0d3088b6d03f
SHA1 hash:
5e7d0234b27f285c339fa25e825229d871503aef
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/997be483-c823-4683-8fa1-278a52d7631c/
Parent samples :
7a4d39a7259028f1b42a0eff7414a273057dc2b880108d3152c5b20e02c6a407
dfa11369db60fbe16a9b26b74db1537fb185888fe7a5ec2058ed88f7866a7f95
SH256 hash:
b5a0f8475bfed25f5f778d6bcee22de9e8710cd99ef81deaac44ed5ab0156e66
MD5 hash:
50d7c4eaaed14cdc0ecec5f9cab37991
SHA1 hash:
04063da908a11a9933a5897be293d6add72fcedb
Link:
https://www.unpac.me/results/997be483-c823-4683-8fa1-278a52d7631c/
SH256 hash:
dfa11369db60fbe16a9b26b74db1537fb185888fe7a5ec2058ed88f7866a7f95
MD5 hash:
01bffed86a87caef1c573bd130e5b021
SHA1 hash:
c523955d66c5f8b716d307e7d34b4bfb91cdde43
Link:
https://www.unpac.me/results/997be483-c823-4683-8fa1-278a52d7631c/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/dfa11369db60/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/dfa11369db60fbe16a9b26b74db1537fb185888fe7a5ec2058ed88f7866a7f95

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:MSIL_SUSP_OBFUSC_XorStringsNet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
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/407416/

Comments