MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3a6a2e0247c33592adc7e878f857445646bfd096af399fb1473d35121a8eff01. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3a6a2e0247c33592adc7e878f857445646bfd096af399fb1473d35121a8eff01
SHA3-384 hash: 657ae39b921d5f94f30e0a1a1417c4bb72b7d380f728e9f14f6298d9e7c7b7e05510d73506b927d9d1c1d67e32e78b2a
SHA1 hash: 4251db17f864947e6cea84a48b8a7baa00811a9a
MD5 hash: 4e5bb6c9aa815236f3f3d17198586a81
humanhash: hotel-five-april-earth
File name:916683324113315804.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:745'984 bytes
First seen:2023-07-11 09:22:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'750 x AgentTesla, 19'653 x Formbook, 12'248 x SnakeKeylogger)
ssdeep 12288:iJ4aFp7tL+N+PmPeR+dJsfWmXRHkOfiozqoGMaGInlfVmjxAZMWKFNO:Cp5ImQdJsfWmBIozqcNuFwjxCMQ
Threatray 4'731 similar samples on MalwareBazaar
TLSH T1D6F40126B6FEAB16C4B6B3FE1408984037F8891D6670F3088C8B61F655B6F440994FDB
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)
Reporter pr0xylife
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
286
Origin country :
US US
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
916683324113315804.exe
Verdict:
Malicious activity
Analysis date:
2023-07-11 09:24:11 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/a4448bbd-5f39-4b69-ad2f-7c4966340b0d

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/415434/
Detection(s):
SecuriteInfo.com.Trojan.DownLoader45.60853.13631.24839.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Restart of the analyzed sample
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys comodo lokibot packed
Link:
https://www.filescan.io/uploads/64ad1f7757d1eb6a904efa44/reports/6096d97e-681b-487e-9578-727843e6a783/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/3a6a2e0247c33592adc7e878f857445646bfd096af399fb1473d35121a8eff01
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ff4d6820-0814-4741-b847-de21c45e07f2
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1270710
Signature
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
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
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1270710 Sample: 916683324113315804.exe Startdate: 11/07/2023 Architecture: WINDOWS Score: 100 55 Found malware configuration 2->55 57 Multi AV Scanner detection for submitted file 2->57 59 Yara detected AgentTesla 2->59 61 2 other signatures 2->61 6 916683324113315804.exe 3 2->6         started        10 newapp.exe 3 2->10         started        12 newapp.exe 2 2->12         started        process3 file4 25 C:\Users\user\...\916683324113315804.exe.log, ASCII 6->25 dropped 63 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->63 65 May check the online IP address of the machine 6->65 67 Injects a PE file into a foreign processes 6->67 14 916683324113315804.exe 17 10 6->14         started        69 Multi AV Scanner detection for dropped file 10->69 71 Machine Learning detection for dropped file 10->71 19 newapp.exe 14 7 10->19         started        21 newapp.exe 10->21         started        23 newapp.exe 12->23         started        signatures5 process6 dnsIp7 31 mail.gamasof.com 50.87.249.50, 26, 49693, 49696 UNIFIEDLAYER-AS-1US United States 14->31 33 api4.ipify.org 104.237.62.211, 443, 49692 WEBNXUS United States 14->33 43 2 other IPs or domains 14->43 27 C:\Users\user\AppData\Roaming\...\newapp.exe, PE32 14->27 dropped 29 C:\Users\user\...\newapp.exe:Zone.Identifier, ASCII 14->29 dropped 45 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->45 47 Tries to steal Mail credentials (via file / registry access) 14->47 49 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->49 35 173.231.16.76, 443, 49697 WEBNXUS United States 19->35 37 api.ipify.org 19->37 39 64.185.227.156, 443, 49702 WEBNXUS United States 23->39 41 api.ipify.org 23->41 51 Tries to harvest and steal browser information (history, passwords, etc) 23->51 53 Installs a global keyboard hook 23->53 file8 signatures9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3a6a2e0247c33592adc7e878f857445646bfd096af399fb1473d35121a8eff01/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-07-10 10:24:23 UTC
File Type:
PE (.Net Exe)
Extracted files:
27
AV detection:
19 of 24 (79.17%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hjvc4ashym2zfloh5b4pqv2ekzdl7uewv44z7mkhhu2reguo74aq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
013e6f988cffdcb26a297613671f377150726767d9ee06fd174afefbcbfb5d4c
AgentTesla
0aea55a753fc5e090556cab151517684fc4526f2fdf65523abea2853ad11ba3c
AgentTesla
71626f4c825903dc56b7df19096cf84ae800ce19aa6e02f23d72fe847eb3cec1
AgentTesla
b61f862021794d9eab477e6bdb02620f16d65e80a175029237d8318949283fc5
AgentTesla
d3fa8bd6b585950b90a820e54ce4b98e306dba962498f7f098ebd811dfdc735f
AgentTesla
d71f0f448eaf4589f3e415bf5fd1ccc10d6ef85f2279539c263c4f6928836bda
AgentTesla
e488357deab9f51c660ede6e32a4215c1e756fe1b16e4ffba6728c1edcf7e1c3
AgentTesla
+ 4'721 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230711-lcgmxshb8w/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
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:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/2d857dd4-2186-4f18-b3f2-4f0ee50da5d2/
SH256 hash:
867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3
MD5 hash:
ddc8615f9751995ed3950b1ca6977412
SHA1 hash:
62350c8523f0ff5cda8979330237c66c19d27c74
Link:
https://www.unpac.me/results/2d857dd4-2186-4f18-b3f2-4f0ee50da5d2/
SH256 hash:
94e06218a33858a6229437fe75e4576b3784071bdf4e31fdd60cb76bf06b68e3
MD5 hash:
feefcba6d1861502de15d3cb09be469c
SHA1 hash:
27ba242f216ef7cc34fd7ac68e0e00852cdc24c6
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/2d857dd4-2186-4f18-b3f2-4f0ee50da5d2/
Parent samples :
3a6a2e0247c33592adc7e878f857445646bfd096af399fb1473d35121a8eff01
2fee2aa74df99c0988e8452592618548c286fcf320f2f3097dafd5bc5da228c4
b368be5510f752b95e68f8551d43c43f6024f4a71f8ce12c331f6a8d3980e667
850ce005298ab95b563a50c0b95618d97bc4696e3fffddf12b06c25bf933bfb0
cba2f2c29dff2ed1b515c1dc0e157b4f84727a6c55993dd3b124e581a6a11c60
SH256 hash:
2164d1e45ee957ed01a82be6435b573424819f53f06d0799d5c08356adc6df8c
MD5 hash:
91f775819442c57d14e07bfd67df6359
SHA1 hash:
1de0c2e44a9f15812b82b075cbf49ebd23e0350c
Link:
https://www.unpac.me/results/2d857dd4-2186-4f18-b3f2-4f0ee50da5d2/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/2d857dd4-2186-4f18-b3f2-4f0ee50da5d2/
SH256 hash:
867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3
MD5 hash:
ddc8615f9751995ed3950b1ca6977412
SHA1 hash:
62350c8523f0ff5cda8979330237c66c19d27c74
Link:
https://www.unpac.me/results/2d857dd4-2186-4f18-b3f2-4f0ee50da5d2/
SH256 hash:
94e06218a33858a6229437fe75e4576b3784071bdf4e31fdd60cb76bf06b68e3
MD5 hash:
feefcba6d1861502de15d3cb09be469c
SHA1 hash:
27ba242f216ef7cc34fd7ac68e0e00852cdc24c6
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/2d857dd4-2186-4f18-b3f2-4f0ee50da5d2/
Parent samples :
3a6a2e0247c33592adc7e878f857445646bfd096af399fb1473d35121a8eff01
2fee2aa74df99c0988e8452592618548c286fcf320f2f3097dafd5bc5da228c4
b368be5510f752b95e68f8551d43c43f6024f4a71f8ce12c331f6a8d3980e667
850ce005298ab95b563a50c0b95618d97bc4696e3fffddf12b06c25bf933bfb0
cba2f2c29dff2ed1b515c1dc0e157b4f84727a6c55993dd3b124e581a6a11c60
SH256 hash:
2164d1e45ee957ed01a82be6435b573424819f53f06d0799d5c08356adc6df8c
MD5 hash:
91f775819442c57d14e07bfd67df6359
SHA1 hash:
1de0c2e44a9f15812b82b075cbf49ebd23e0350c
Link:
https://www.unpac.me/results/2d857dd4-2186-4f18-b3f2-4f0ee50da5d2/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/2d857dd4-2186-4f18-b3f2-4f0ee50da5d2/
SH256 hash:
867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3
MD5 hash:
ddc8615f9751995ed3950b1ca6977412
SHA1 hash:
62350c8523f0ff5cda8979330237c66c19d27c74
Link:
https://www.unpac.me/results/2d857dd4-2186-4f18-b3f2-4f0ee50da5d2/
SH256 hash:
94e06218a33858a6229437fe75e4576b3784071bdf4e31fdd60cb76bf06b68e3
MD5 hash:
feefcba6d1861502de15d3cb09be469c
SHA1 hash:
27ba242f216ef7cc34fd7ac68e0e00852cdc24c6
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/2d857dd4-2186-4f18-b3f2-4f0ee50da5d2/
Parent samples :
3a6a2e0247c33592adc7e878f857445646bfd096af399fb1473d35121a8eff01
2fee2aa74df99c0988e8452592618548c286fcf320f2f3097dafd5bc5da228c4
b368be5510f752b95e68f8551d43c43f6024f4a71f8ce12c331f6a8d3980e667
850ce005298ab95b563a50c0b95618d97bc4696e3fffddf12b06c25bf933bfb0
cba2f2c29dff2ed1b515c1dc0e157b4f84727a6c55993dd3b124e581a6a11c60
SH256 hash:
2164d1e45ee957ed01a82be6435b573424819f53f06d0799d5c08356adc6df8c
MD5 hash:
91f775819442c57d14e07bfd67df6359
SHA1 hash:
1de0c2e44a9f15812b82b075cbf49ebd23e0350c
Link:
https://www.unpac.me/results/2d857dd4-2186-4f18-b3f2-4f0ee50da5d2/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/2d857dd4-2186-4f18-b3f2-4f0ee50da5d2/
SH256 hash:
867c70bd4fb8c0b35a98109c398d54c47d3042dca3e91fad56a4449fca9bbec3
MD5 hash:
ddc8615f9751995ed3950b1ca6977412
SHA1 hash:
62350c8523f0ff5cda8979330237c66c19d27c74
Link:
https://www.unpac.me/results/2d857dd4-2186-4f18-b3f2-4f0ee50da5d2/
SH256 hash:
94e06218a33858a6229437fe75e4576b3784071bdf4e31fdd60cb76bf06b68e3
MD5 hash:
feefcba6d1861502de15d3cb09be469c
SHA1 hash:
27ba242f216ef7cc34fd7ac68e0e00852cdc24c6
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/2d857dd4-2186-4f18-b3f2-4f0ee50da5d2/
Parent samples :
3a6a2e0247c33592adc7e878f857445646bfd096af399fb1473d35121a8eff01
2fee2aa74df99c0988e8452592618548c286fcf320f2f3097dafd5bc5da228c4
b368be5510f752b95e68f8551d43c43f6024f4a71f8ce12c331f6a8d3980e667
850ce005298ab95b563a50c0b95618d97bc4696e3fffddf12b06c25bf933bfb0
cba2f2c29dff2ed1b515c1dc0e157b4f84727a6c55993dd3b124e581a6a11c60
SH256 hash:
2164d1e45ee957ed01a82be6435b573424819f53f06d0799d5c08356adc6df8c
MD5 hash:
91f775819442c57d14e07bfd67df6359
SHA1 hash:
1de0c2e44a9f15812b82b075cbf49ebd23e0350c
Link:
https://www.unpac.me/results/2d857dd4-2186-4f18-b3f2-4f0ee50da5d2/
SH256 hash:
3a6a2e0247c33592adc7e878f857445646bfd096af399fb1473d35121a8eff01
MD5 hash:
4e5bb6c9aa815236f3f3d17198586a81
SHA1 hash:
4251db17f864947e6cea84a48b8a7baa00811a9a
Link:
https://www.unpac.me/results/2d857dd4-2186-4f18-b3f2-4f0ee50da5d2/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3a6a2e0247c3/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.

Cape
Cape
https://www.capesandbox.com/analysis/415434/

Comments