MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 36b012ce5d49946e13199b08e3b41589b4eeb80e429628031d6aab90bb2804ae. 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: 36b012ce5d49946e13199b08e3b41589b4eeb80e429628031d6aab90bb2804ae
SHA3-384 hash: 39dada7ce0964b13b0b7eec8e1482f11fe0567b47ead3472f219edacc4a620f94caec56ced5a0c8e9f035c9d1fbaae83
SHA1 hash: 0b7584836b43afad22e8e863b2827e7be6b27a1b
MD5 hash: 81171a0c4fbe80b5f7bc9d41ee97b753
humanhash: purple-gee-beer-lake
File name:Dekont_20230221-GSS2023000000047-9CF60B44-44B8-47D6-B88D-0A060CA70289.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:526'813 bytes
First seen:2023-02-22 10:56:04 UTC
Last seen:2023-02-22 12:54:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader)
ssdeep 12288:qYi8LodU2EEA7Znkj/tiDsJhDbCbQbJTvIN6:qYioh2Eoj/I4zIN6
Threatray 811 similar samples on MalwareBazaar
TLSH T13EB46B22E04848C6F5350933AB76E9752459BD9EA172E06F21E8FFBB7175342081FA3D
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 0aba869aa2a2b68a (3 x SnakeKeylogger, 3 x AgentTesla, 3 x Formbook)
Reporter abuse_ch
Tags:AgentTesla exe geo TUR

Intelligence

File Origin
# of uploads :
2
# of downloads :
197
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Dekont_20230221-GSS2023000000047-9CF60B44-44B8-47D6-B88D-0A060CA70289.exe
Verdict:
Malicious activity
Analysis date:
2023-02-22 11:02:38 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7cc57bc9-4f40-4092-9157-2a6458025eb0

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/368946/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.65609596.4874.25109.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Creating a file in the %AppData% subdirectories
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Сreating synchronization primitives
DNS request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/72186/overview
Behaviour
MalwareBazaar
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
83%
Tags:
overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63f5f50042bf85850e3f36f3/reports/ffcb1179-a891-457e-83d6-75d137789343/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/36b012ce5d49946e13199b08e3b41589b4eeb80e429628031d6aab90bb2804ae
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/df9e0b39-d4e0-46e6-a1e5-72187b05ed4c
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1180848
Signature
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
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)
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 the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 813678 Sample: Dekont_20230221-GSS20230000... Startdate: 22/02/2023 Architecture: WINDOWS Score: 100 38 Snort IDS alert for network traffic 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 Yara detected Telegram RAT 2->42 44 2 other signatures 2->44 7 Dekont_20230221-GSS2023000000047-9CF60B44-44B8-47D6-B88D-0A060CA70289.exe 19 2->7         started        10 dfigfk.exe 1 2->10         started        process3 file4 32 C:\Users\user\AppData\Local\Temp\pgidjs.exe, PE32 7->32 dropped 12 pgidjs.exe 1 3 7->12         started        16 dfigfk.exe 1 7->16         started        18 WerFault.exe 10 10->18         started        20 conhost.exe 10->20         started        process5 file6 34 C:\Users\user\AppData\Roaming\...\dfigfk.exe, PE32 12->34 dropped 52 Multi AV Scanner detection for dropped file 12->52 54 Detected unpacking (changes PE section rights) 12->54 56 Detected unpacking (creates a PE file in dynamic memory) 12->56 58 4 other signatures 12->58 22 pgidjs.exe 15 2 12->22         started        26 conhost.exe 12->26         started        28 WerFault.exe 4 10 16->28         started        30 conhost.exe 16->30         started        signatures7 process8 dnsIp9 36 api.telegram.org 149.154.167.220, 443, 49702 TELEGRAMRU United Kingdom 22->36 46 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 22->46 48 Tries to steal Mail credentials (via file / registry access) 22->48 50 Tries to harvest and steal browser information (history, passwords, etc) 22->50 signatures10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/36b012ce5d49946e13199b08e3b41589b4eeb80e429628031d6aab90bb2804ae/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-02-21 13:26:26 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
22 of 25 (88.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=g2ybfts5jgkg4eyztmeohnavrg2o5oaoiklcqay5nkvzboziasxa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
24902a43196fd02d2939443510181c165980bd71e889dcff559ca25153c76d81
AgentTesla
2a5098792b07f38355f0e06fee170432226013a21bc18c129212bb868e98f478
AgentTesla
506cd82114715316ac634852726575bca6bbb040ddef761d253cc6e26562330f
AgentTesla
53de6dc3df86d3fc20194f1720e81fe88dcc42d37777e6016acaba2d8876b921
AgentTesla
60230d8230a3927a13571a6c4a9373a064211251e65633f9c6c1f1881bc08d1f
AgentTesla
a7d2bd1e968aea0e81664aa5aabd428a57d12bc8573611543ad72a57661180b8
AgentTesla
e92d947e5ba510e9dff65b5e87e56e08df8c70e1bd9a05ea7ed08a860b957295
AgentTesla
edbe483f1204111a68f4942f898fcf1093ee26a4664bdea61a2b0f100cffb551
AgentTesla
+ 801 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/230222-m2arcaah82/
Behaviour
Suspicious behavior: MapViewOfSection
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
Adds Run key to start application
Executes dropped EXE
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot6277254729:AAH9hHYZNSDZac0nNvgmchkZF8WVRKU5dJ0/
Unpacked files
SH256 hash:
9058ace2d32dbf82c1c0ecd78d09e9b359032afaa497d3a5a2f668f22db8e8ab
MD5 hash:
74a0dba7169fb75e29146923e929f038
SHA1 hash:
3c6831fd9fc5c863cc276ff57b1d960b4f2295e8
Link:
https://www.unpac.me/results/f89f3187-0a7e-49ab-af29-0856ab448ede/
SH256 hash:
3b9b203bd33d33e1f98ef4fa2ce809dcabecad4b7cd3183c1a25c58db212a8c5
MD5 hash:
5a151b30dfe69c047cab1f4bfd5a9088
SHA1 hash:
22c5f93ace9ab3f669c34fec9f10738b3109ef83
Link:
https://www.unpac.me/results/f89f3187-0a7e-49ab-af29-0856ab448ede/
Parent samples :
81cd7d55388e715517b4f91ad4185a3ed27514cac314680eeb34cae3b839581b
bc2c9a0032b4118b2d862043c73ebbc2627c31f8fb8afb7bd28b8a27be225800
8c12b87a5074c0a18d717cc704bb90915829327c304e0c95384f88820f0215cb
70eddfd85da24eeaffddfdd6326c749326f098b597ce9c8eb79b3e69242a7801
3b0acc239747010ba9c56cf22b4ace536d82bf3748dfb14e8b977c07f8dc976d
392ee3c9d47409b170b5e4d6f7eedf427bf1121be42b024a663340bed3025bd4
1aff0eb2eee6fe5d70d00aee2db2f30cea5167c64ea80369eaaffc39c7e654f8
3d9753ff3f750d10fb81a94cdc1fdf1b4c8ff0f2e3750e7bf93c4baa23c95ab3
f1f712291194a7a1c0342f045b44a7199c14250ff478b0562e562e77b61c7a7b
SH256 hash:
98d52df342862ac5067f63eb573f97d13f1de1e608ef70d974312be3799832f5
MD5 hash:
cad33a3062e0e4fd760da16697f36129
SHA1 hash:
40f6779141a031c1958712a025ca3385c4001f5a
Link:
https://www.unpac.me/results/f89f3187-0a7e-49ab-af29-0856ab448ede/
SH256 hash:
36b012ce5d49946e13199b08e3b41589b4eeb80e429628031d6aab90bb2804ae
MD5 hash:
81171a0c4fbe80b5f7bc9d41ee97b753
SHA1 hash:
0b7584836b43afad22e8e863b2827e7be6b27a1b
Link:
https://www.unpac.me/results/f89f3187-0a7e-49ab-af29-0856ab448ede/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/36b012ce5d49/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/36b012ce5d49946e13199b08e3b41589b4eeb80e429628031d6aab90bb2804ae

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:pe_imphash
Create hunting rule
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
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/368946/

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