MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 612f3aecb33df03a30f2c2a09ce41160d90a2388cbaf75f1f4e3fb2ee218e178. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 612f3aecb33df03a30f2c2a09ce41160d90a2388cbaf75f1f4e3fb2ee218e178
SHA3-384 hash: 96980762cbd35ca754eb889c62bde322d3cabb06453de20d3c7c765493f60fea40e5c390f8fbb5d89b2d0162df52fe86
SHA1 hash: 37a2a91c93a0f9c1d90476e3cbf52155bb154d65
MD5 hash: 761a8f1a031798a2912a2fc2ccd33ea3
humanhash: tennis-oven-neptune-october
File name:27.6.2023 bbq 9w 300pc.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:671'232 bytes
First seen:2023-06-30 07:16:53 UTC
Last seen:2023-06-30 07:17:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:Scxb3RhVajstYyf4b8sTBeOMn821E3z/7J:dbLAwtQAs1FMvo
Threatray 181 similar samples on MalwareBazaar
TLSH T17EE47A3C18BD2A37C134DAB98FE5C463F554D53B3922AA3264C797A44746EA325C323E
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 lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
263
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
27.6.2023 bbq 9w 300pc.exe
Verdict:
Malicious activity
Analysis date:
2023-06-30 07:32:57 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/2b7570a7-01ec-4811-906e-5415f2bae80e

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/403956/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.67810769.7087.410.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
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:
packed
Link:
https://www.filescan.io/uploads/649e81701a035eeff9b38b12/reports/ba051231-458d-49d1-aed4-35ba3481fc36/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/612f3aecb33df03a30f2c2a09ce41160d90a2388cbaf75f1f4e3fb2ee218e178
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/44d9dd95-f608-4cdc-af1e-9f98fa9f1a5b
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1263770
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Adds a directory exclusion to Windows Defender
Found malware configuration
Injects a PE file into a foreign processes
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
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: 896799 Sample: 27.6.2023_bbq_9w_300pc.exe Startdate: 30/06/2023 Architecture: WINDOWS Score: 100 53 Found malware configuration 2->53 55 Sigma detected: Scheduled temp file as task from temp location 2->55 57 Multi AV Scanner detection for submitted file 2->57 59 5 other signatures 2->59 7 27.6.2023_bbq_9w_300pc.exe 7 2->7         started        11 wFPnvHUkYoxjyC.exe 5 2->11         started        process3 file4 35 C:\Users\user\AppData\...\wFPnvHUkYoxjyC.exe, PE32 7->35 dropped 37 C:\...\wFPnvHUkYoxjyC.exe:Zone.Identifier, ASCII 7->37 dropped 39 C:\Users\user\AppData\Local\...\tmp3B5C.tmp, XML 7->39 dropped 41 C:\Users\...\27.6.2023_bbq_9w_300pc.exe.log, ASCII 7->41 dropped 61 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->61 63 May check the online IP address of the machine 7->63 65 Uses schtasks.exe or at.exe to add and modify task schedules 7->65 67 Adds a directory exclusion to Windows Defender 7->67 13 27.6.2023_bbq_9w_300pc.exe 15 7 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        21 27.6.2023_bbq_9w_300pc.exe 7->21         started        69 Multi AV Scanner detection for dropped file 11->69 71 Machine Learning detection for dropped file 11->71 73 Injects a PE file into a foreign processes 11->73 23 wFPnvHUkYoxjyC.exe 11->23         started        25 schtasks.exe 1 11->25         started        27 wFPnvHUkYoxjyC.exe 11->27         started        signatures5 process6 dnsIp7 43 valerehandstand.com 66.29.132.105, 49710, 49711, 49712 ADVANTAGECOMUS United States 13->43 45 api4.ipify.org 173.231.16.76, 443, 49708, 49709 WEBNXUS United States 13->45 47 api.ipify.org 13->47 29 conhost.exe 17->29         started        31 conhost.exe 19->31         started        49 192.168.2.1 unknown unknown 23->49 51 api.ipify.org 23->51 75 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 23->75 77 Tries to steal Mail credentials (via file / registry access) 23->77 79 Tries to harvest and steal browser information (history, passwords, etc) 23->79 33 conhost.exe 25->33         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/612f3aecb33df03a30f2c2a09ce41160d90a2388cbaf75f1f4e3fb2ee218e178/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-06-27 14:52:41 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
23 of 37 (62.16%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mextv3fthxydumhsykqjzzarmdmqui4izoxxl4pu4p5s5yqy4f4a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
195306e2bee1f209566b224cc483adaf4431a74851f8138fb1472c84af3b4cc0
AgentTesla
397046da411436841b9eee2f3edc21f72ba89f0165a29e1fef0cafa6755fcdb0
AgentTesla
3cd8941da73295f75980a8c38d92902b378614aabddfb395121cbc1724abce22
AgentTesla
6e4b2204ab34ef1534d3c80e379e200f37a05e04ed2856d2df2f5983e9351ce6
AgentTesla
7acc949f4e01f5ee720f2821349e3a0dcf05a7ac15470a8d7f6ff9aef1d00d2e
AgentTesla
7e7f1d18321207cbaabea3f8c316d13c13dbfae51a52a42c5a9d3c5478f75454
AgentTesla
87f7348a8731af0346cfcc709488d0831a95236f554d2f8a50e12eea1ceb6764
AgentTesla
d699b78d72ce231d7135f8cdfaacc074fda40d644cb7c0f089987cd502bea3f0
AgentTesla
+ 171 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/230630-h4c72agd74/
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
Looks up external IP address via web service
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/fd5c55bd-7d25-40a5-beee-1d49d732075e/
SH256 hash:
abe7d211e080f1dfaef4dd585e5677fb86e4a4f42959cee0d96306077c6c8aa1
MD5 hash:
bf3d973ba06d98fca768442a8e271c2a
SHA1 hash:
935cbb72ea887f8529881f1a23aee8fe7f91ef64
Link:
https://www.unpac.me/results/fd5c55bd-7d25-40a5-beee-1d49d732075e/
SH256 hash:
2de99c0c27d3f955def3348c621de01f2dcb89221a9ea2d9ec4e0f76f42fb795
MD5 hash:
12b0878e8abca3141f8fc111172cbfe1
SHA1 hash:
8703c0f114bb7cd0298caa4d5fd28cf98c370791
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/fd5c55bd-7d25-40a5-beee-1d49d732075e/
Parent samples :
0015bb398faf3d5bd6cce91271f01606686ea8cb73ae9c7f648dfff9d0091dfe
093349f01a9a8ac53c05206763726569e4062e97a061795727968af3bd17b7ad
612f3aecb33df03a30f2c2a09ce41160d90a2388cbaf75f1f4e3fb2ee218e178
SH256 hash:
2533d367f9ac30872666f71c6c786ddf9c1a60e24e07dfbc015d1640c5882743
MD5 hash:
8f43f2be0d3afe4c94a76594f04a9735
SHA1 hash:
6ab89fc9c930c99412593c7237baccc90f8c4c5b
Link:
https://www.unpac.me/results/fd5c55bd-7d25-40a5-beee-1d49d732075e/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/fd5c55bd-7d25-40a5-beee-1d49d732075e/
SH256 hash:
abe7d211e080f1dfaef4dd585e5677fb86e4a4f42959cee0d96306077c6c8aa1
MD5 hash:
bf3d973ba06d98fca768442a8e271c2a
SHA1 hash:
935cbb72ea887f8529881f1a23aee8fe7f91ef64
Link:
https://www.unpac.me/results/fd5c55bd-7d25-40a5-beee-1d49d732075e/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/fd5c55bd-7d25-40a5-beee-1d49d732075e/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/fd5c55bd-7d25-40a5-beee-1d49d732075e/
SH256 hash:
abe7d211e080f1dfaef4dd585e5677fb86e4a4f42959cee0d96306077c6c8aa1
MD5 hash:
bf3d973ba06d98fca768442a8e271c2a
SHA1 hash:
935cbb72ea887f8529881f1a23aee8fe7f91ef64
Link:
https://www.unpac.me/results/fd5c55bd-7d25-40a5-beee-1d49d732075e/
SH256 hash:
2de99c0c27d3f955def3348c621de01f2dcb89221a9ea2d9ec4e0f76f42fb795
MD5 hash:
12b0878e8abca3141f8fc111172cbfe1
SHA1 hash:
8703c0f114bb7cd0298caa4d5fd28cf98c370791
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/fd5c55bd-7d25-40a5-beee-1d49d732075e/
Parent samples :
0015bb398faf3d5bd6cce91271f01606686ea8cb73ae9c7f648dfff9d0091dfe
093349f01a9a8ac53c05206763726569e4062e97a061795727968af3bd17b7ad
612f3aecb33df03a30f2c2a09ce41160d90a2388cbaf75f1f4e3fb2ee218e178
SH256 hash:
abe7d211e080f1dfaef4dd585e5677fb86e4a4f42959cee0d96306077c6c8aa1
MD5 hash:
bf3d973ba06d98fca768442a8e271c2a
SHA1 hash:
935cbb72ea887f8529881f1a23aee8fe7f91ef64
Link:
https://www.unpac.me/results/fd5c55bd-7d25-40a5-beee-1d49d732075e/
SH256 hash:
2533d367f9ac30872666f71c6c786ddf9c1a60e24e07dfbc015d1640c5882743
MD5 hash:
8f43f2be0d3afe4c94a76594f04a9735
SHA1 hash:
6ab89fc9c930c99412593c7237baccc90f8c4c5b
Link:
https://www.unpac.me/results/fd5c55bd-7d25-40a5-beee-1d49d732075e/
SH256 hash:
2de99c0c27d3f955def3348c621de01f2dcb89221a9ea2d9ec4e0f76f42fb795
MD5 hash:
12b0878e8abca3141f8fc111172cbfe1
SHA1 hash:
8703c0f114bb7cd0298caa4d5fd28cf98c370791
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/fd5c55bd-7d25-40a5-beee-1d49d732075e/
Parent samples :
0015bb398faf3d5bd6cce91271f01606686ea8cb73ae9c7f648dfff9d0091dfe
093349f01a9a8ac53c05206763726569e4062e97a061795727968af3bd17b7ad
612f3aecb33df03a30f2c2a09ce41160d90a2388cbaf75f1f4e3fb2ee218e178
SH256 hash:
2de99c0c27d3f955def3348c621de01f2dcb89221a9ea2d9ec4e0f76f42fb795
MD5 hash:
12b0878e8abca3141f8fc111172cbfe1
SHA1 hash:
8703c0f114bb7cd0298caa4d5fd28cf98c370791
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/fd5c55bd-7d25-40a5-beee-1d49d732075e/
Parent samples :
0015bb398faf3d5bd6cce91271f01606686ea8cb73ae9c7f648dfff9d0091dfe
093349f01a9a8ac53c05206763726569e4062e97a061795727968af3bd17b7ad
612f3aecb33df03a30f2c2a09ce41160d90a2388cbaf75f1f4e3fb2ee218e178
SH256 hash:
2533d367f9ac30872666f71c6c786ddf9c1a60e24e07dfbc015d1640c5882743
MD5 hash:
8f43f2be0d3afe4c94a76594f04a9735
SHA1 hash:
6ab89fc9c930c99412593c7237baccc90f8c4c5b
Link:
https://www.unpac.me/results/fd5c55bd-7d25-40a5-beee-1d49d732075e/
SH256 hash:
2533d367f9ac30872666f71c6c786ddf9c1a60e24e07dfbc015d1640c5882743
MD5 hash:
8f43f2be0d3afe4c94a76594f04a9735
SHA1 hash:
6ab89fc9c930c99412593c7237baccc90f8c4c5b
Link:
https://www.unpac.me/results/fd5c55bd-7d25-40a5-beee-1d49d732075e/
SH256 hash:
612f3aecb33df03a30f2c2a09ce41160d90a2388cbaf75f1f4e3fb2ee218e178
MD5 hash:
761a8f1a031798a2912a2fc2ccd33ea3
SHA1 hash:
37a2a91c93a0f9c1d90476e3cbf52155bb154d65
Link:
https://www.unpac.me/results/fd5c55bd-7d25-40a5-beee-1d49d732075e/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/612f3aecb33d/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.

Malspam

AgentTesla

Executable exe 612f3aecb33df03a30f2c2a09ce41160d90a2388cbaf75f1f4e3fb2ee218e178

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/403956/

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