MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f18177e3983cc801653cb1da190145a1e83cc5b277ea0246107c15f165bb554. 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: 19


Intelligence 19 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5f18177e3983cc801653cb1da190145a1e83cc5b277ea0246107c15f165bb554
SHA3-384 hash: 9088833a0b7485d104b8ea3fb5aaa34ddd90bf6807b90c9450b03b1c318e941a12f7b47d5d51b4021755a1cc19362001
SHA1 hash: 7f88130d56ffe2e4dc24e4ce679fe847556fa79e
MD5 hash: 51a8ced8678ffa54523c4d31377ea20c
humanhash: table-vermont-sweet-glucose
File name:payment slip.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:660'992 bytes
First seen:2023-12-14 14:48:03 UTC
Last seen:2023-12-15 09:15:54 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'647 x AgentTesla, 19'451 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:k00oLtoP8II9RQTFooMu4BZFdtX/0sQL3nlgmebm:wg84UbIZFdt/23nlZp
Threatray 2'145 similar samples on MalwareBazaar
TLSH T180E4236512D8C6BFCE6F0BB964A0158307F393517A93FB18DEE531A602BBF519342243
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)
File icon (PE):PE icon
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
338
Origin country :
US US
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
payment slip.exe
Verdict:
Malicious activity
Analysis date:
2023-12-14 14:49:41 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/6aba5d17-14a5-4ea8-851b-bc3cf7c876fb

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/467483/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.16638.20092.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
DNS request
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Reading critical registry keys
Forced shutdown of a system process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/657b15e33636548f374fbd92/reports/3f9e95a1-1514-48cb-b54f-0ece4f9343ac/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/5f18177e3983cc801653cb1da190145a1e83cc5b277ea0246107c15f165bb554
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/054328a9-0e75-4cbd-9adf-741c4dfcd8c9
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1362200
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Contains functionality to log keystrokes (.Net Source)
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
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
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1362200 Sample: payment_slip.exe Startdate: 14/12/2023 Architecture: WINDOWS Score: 100 51 host2069.hostmonster.com 2->51 53 api4.ipify.org 2->53 55 api.ipify.org 2->55 61 Found malware configuration 2->61 63 Sigma detected: Scheduled temp file as task from temp location 2->63 65 Multi AV Scanner detection for submitted file 2->65 67 7 other signatures 2->67 8 payment_slip.exe 7 2->8         started        12 YBrWejhRR.exe 5 2->12         started        14 qXYojnj.exe 2->14         started        16 qXYojnj.exe 2->16         started        signatures3 process4 file5 47 C:\Users\user\AppData\Roaming\YBrWejhRR.exe, PE32 8->47 dropped 49 C:\Users\user\AppData\Local\...\tmpC0FB.tmp, XML 8->49 dropped 79 Uses schtasks.exe or at.exe to add and modify task schedules 8->79 81 Adds a directory exclusion to Windows Defender 8->81 18 RegSvcs.exe 16 4 8->18         started        23 powershell.exe 23 8->23         started        25 powershell.exe 23 8->25         started        27 schtasks.exe 1 8->27         started        83 Multi AV Scanner detection for dropped file 12->83 85 Machine Learning detection for dropped file 12->85 29 RegSvcs.exe 12->29         started        31 schtasks.exe 12->31         started        33 conhost.exe 14->33         started        35 conhost.exe 16->35         started        signatures6 process7 dnsIp8 57 api4.ipify.org 104.237.62.212, 443, 49708, 49710 WEBNXUS United States 18->57 59 host2069.hostmonster.com 67.20.113.17, 49709, 49711, 587 UNIFIEDLAYER-AS-1US United States 18->59 45 C:\Users\user\AppData\Roaming\...\qXYojnj.exe, PE32 18->45 dropped 69 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 18->69 71 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 18->71 73 Tries to steal Mail credentials (via file / registry access) 18->73 37 conhost.exe 23->37         started        39 conhost.exe 25->39         started        41 conhost.exe 27->41         started        75 Tries to harvest and steal browser information (history, passwords, etc) 29->75 77 Hides that the sample has been downloaded from the Internet (zone.identifier) 29->77 43 conhost.exe 31->43         started        file9 signatures10 process11
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/5f18177e3983cc801653cb1da190145a1e83cc5b277ea0246107c15f165bb554
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5f18177e3983cc801653cb1da190145a1e83cc5b277ea0246107c15f165bb554/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-12-14 03:07:22 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l4mbo7rzqpgiafstzmo2deaulipihtc3e57kajdba7av6fs3wvka._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
15166fb9da4ac059a9fb8f776a649e9391e99de7d2adb22cb46880254fca01ad
AgentTesla
26e3295aa8a473155951d618971b749be570e36898bb7ad0b0e690648e7c2fd8
AgentTesla
6baaee483a742f8d851ab8720a1fe9b03d9ba1ea9acefa73a9ff7e3e696f3d6b
AgentTesla
a0af28c2998916fb7b8d403dc398c54f829e0f7a0768834fcb7b677048aa18c4
AgentTesla
ada28dc16f1eb7d03ad145b01c1525e832d18bcd8a179dd68c1f5c4313b5853f
AgentTesla
+ 2'135 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/231214-r6ggxafhc9/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Creates scheduled task(s)
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
AgentTesla
Unpacked files
SH256 hash:
d01f3dea3851602ba5a0586c60430d286adf6fcc7e17aab080601a66630606e5
MD5 hash:
579197d4f760148a9482d1ebde113259
SHA1 hash:
cf6924eb360c7e5a117323bebcb6ee02d2aec86d
Link:
https://www.unpac.me/results/ee882a46-8e20-4902-940b-98457acce8c4/
SH256 hash:
7972029899f20ba63c2b9fcc968c3cd421fa3765453ac2327b901e644fe61a3b
MD5 hash:
9e3e12c9e5db614cc09b90d26ba814a3
SHA1 hash:
ca5c31f15c370bde637dac849631395db2acbfd6
Link:
https://www.unpac.me/results/ee882a46-8e20-4902-940b-98457acce8c4/
SH256 hash:
c5328f7af843244b56d6a208c322a9315daea139d1b255cda993b243e4394ecf
MD5 hash:
160f4669c06c6496d79a92ea9d33e89b
SHA1 hash:
baae226fdb2a9739f118db781bdc74f2efc6a585
Link:
https://www.unpac.me/results/ee882a46-8e20-4902-940b-98457acce8c4/
SH256 hash:
59f17dd7a3958d07d2c273cb6db2e2cbedea74b1a72e105ae31c01e4bea41e69
MD5 hash:
9cbf3dbfab3530ef02c4291c56efaf2d
SHA1 hash:
18d51e8ac4174484d409f0bb8b4bbd5b932845b0
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_bytecodes_sep_2023
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
Link:
https://www.unpac.me/results/ee882a46-8e20-4902-940b-98457acce8c4/
Parent samples :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 hash:
5f18177e3983cc801653cb1da190145a1e83cc5b277ea0246107c15f165bb554
MD5 hash:
51a8ced8678ffa54523c4d31377ea20c
SHA1 hash:
7f88130d56ffe2e4dc24e4ce679fe847556fa79e
Link:
https://www.unpac.me/results/ee882a46-8e20-4902-940b-98457acce8c4/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5f18177e3983/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/5f18177e3983cc801653cb1da190145a1e83cc5b277ea0246107c15f165bb554

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

zip 9fd0bd3e6b475e866a2e1cd1c15160d24dd3220f2070749b4b278d4701537814

AgentTesla

Executable exe 5f18177e3983cc801653cb1da190145a1e83cc5b277ea0246107c15f165bb554

(this sample)

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/467483/
  
Dropped by
SHA256 9fd0bd3e6b475e866a2e1cd1c15160d24dd3220f2070749b4b278d4701537814
  
Dropped by
MD5 3f86e3bd248a802d809e8ac6ef230211

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