MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 67b9e43619deb0b1a6825a1a3282cf57f2312f49b7a3d24a54c57160f1885d13. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 67b9e43619deb0b1a6825a1a3282cf57f2312f49b7a3d24a54c57160f1885d13
SHA3-384 hash: 0452da5ea233d692f00725097c8bdcdb2a01816d0ac6ca7632177833e7bf3347749d732d40e7d733f826be47e61ce1bb
SHA1 hash: 0a2555adc49def041ce46bbcf3062ba3d716698b
MD5 hash: 5c04b45d2978e30807fb503cf04d5e28
humanhash: skylark-four-cold-quiet
File name:New Order-POI220007.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:869'888 bytes
First seen:2022-02-16 07:32:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:zlHGqQKNhAtrdKuiP4blHOcZRJMapXJKbWWX5vn:158Nh64ZzZRJ9vKS85v
Threatray 15'212 similar samples on MalwareBazaar
TLSH T1E2051200BBA7A645C0790F7778A0D137A6E1EAAD7713EB7B5AD632CC04163F90274636
File icon (PE):PE icon
dhash icon 00b271f0f079f2c0 (15 x AgentTesla, 8 x Loki, 4 x Formbook)
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
190
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/241816/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1197.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Creating a file
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/620ca8b1875593a3ccd565a4/reports/c310b155-230a-4203-94a7-bc38b802b629/overview
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.
Gathering data
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/940611
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicius Add Task From User AppData Temp
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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 signatures2 2 Behavior Graph ID: 573089 Sample: New Order-POI220007.exe Startdate: 16/02/2022 Architecture: WINDOWS Score: 100 29 Found malware configuration 2->29 31 Malicious sample detected (through community Yara rule) 2->31 33 Yara detected AgentTesla 2->33 35 12 other signatures 2->35 7 New Order-POI220007.exe 7 2->7         started        process3 file4 21 C:\Users\user\AppData\Roaming\yglHuv.exe, PE32 7->21 dropped 23 C:\Users\user\...\yglHuv.exe:Zone.Identifier, ASCII 7->23 dropped 25 C:\Users\user\AppData\Local\...\tmp5635.tmp, XML 7->25 dropped 27 C:\Users\user\...27ew Order-POI220007.exe.log, ASCII 7->27 dropped 37 Adds a directory exclusion to Windows Defender 7->37 11 powershell.exe 25 7->11         started        13 schtasks.exe 1 7->13         started        15 New Order-POI220007.exe 2 7->15         started        signatures5 process6 process7 17 conhost.exe 11->17         started        19 conhost.exe 13->19         started       
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/67b9e43619deb0b1a6825a1a3282cf57f2312f49b7a3d24a54c57160f1885d13/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-02-16 07:33:52 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m646inqz32yldjuclindfawpk7zdcl2jw6r5essuyvywb4milujq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1be84cbfc5d0f7f4ccbd6fa40062925b5969df0c6c6d576d0364ef5e13c705f4
AgentTesla
498156982ed9aecacb9a26f6bb4842752c1ad265ab662c25893f5e8e0eebf277
AgentTesla
52cb6436d5ec899e635a2421ceea825335f2ec6721ecceb344c2e1ba10cafba9
AgentTesla
805ead7d16aa2d4c3d34de7b2c546f8c3bfdf6b1d2dc49400c1c5fa406806aa1
AgentTesla
871f01cc001e16724a82ab86149156a931ebb5f7508526d9b68480d8282b34b2
AgentTesla
c7c371104c985df2506b6f9b0e4133e61c96e45d9f96a9961369d52e9f9f972b
AgentTesla
cde7681dffeb8a3bd97b10567e349ac8d318a7fa38cb877ffa27496bc1d779ce
AgentTesla
eea69b395d1ba3300ece756b31aa5e9fa380f11be00f02dbad7d07bfb4658a26
AgentTesla
+ 15'202 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/220216-jdh62acfgj/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Drops file in Windows directory
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 Payload
AgentTesla
Unpacked files
SH256 hash:
3a02ba914d217626784c9fda7df6909ea6ae5b50d0a983ed1ec0cc7f69c6c0b4
MD5 hash:
f9501a0ddb2e0eac22165c5cca017a24
SHA1 hash:
eff20fbcaed23f5b7edd97ab3b75fdab2ff0baf0
Link:
https://www.unpac.me/results/94010361-810c-492c-8b1d-7b00d05f245c/
SH256 hash:
63b6403c6ea1378c0ff49f069597b45496dba6c0161d240e64885ab6f0806d04
MD5 hash:
72b143fd989c37772556bf302ac33be1
SHA1 hash:
ee377db4778e70261d34f8210208069df41a12ef
Link:
https://www.unpac.me/results/94010361-810c-492c-8b1d-7b00d05f245c/
SH256 hash:
592e5fc8f658d2f40ea147ee1889a2bbedea5c5621205ed9901cae754001b78e
MD5 hash:
a03b1c5b0b68a6efe5f4a5e9af76dfe3
SHA1 hash:
a817b29f6b26fa302f2449c58fe741b8c290b0bd
Link:
https://www.unpac.me/results/94010361-810c-492c-8b1d-7b00d05f245c/
SH256 hash:
e67f7d40763f278832185c0fcf547129a7dc2c61a754dc46e628a70e96079568
MD5 hash:
652c3ac5d4e044d052b99319d874d3f9
SHA1 hash:
5d49b0517fc5fb556740fab55f61fee401e0eaa1
Link:
https://www.unpac.me/results/94010361-810c-492c-8b1d-7b00d05f245c/
SH256 hash:
67b9e43619deb0b1a6825a1a3282cf57f2312f49b7a3d24a54c57160f1885d13
MD5 hash:
5c04b45d2978e30807fb503cf04d5e28
SHA1 hash:
0a2555adc49def041ce46bbcf3062ba3d716698b
Link:
https://www.unpac.me/results/94010361-810c-492c-8b1d-7b00d05f245c/
Malware family:
Agent Tesla v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/67b9e43619de/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/67b9e43619deb0b1a6825a1a3282cf57f2312f49b7a3d24a54c57160f1885d13

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

zip 354ef88a5630ca6c99aaab3eb42df8b6a04db8850189aee07bf6b153ebeff45f

AgentTesla

Executable exe 67b9e43619deb0b1a6825a1a3282cf57f2312f49b7a3d24a54c57160f1885d13

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 354ef88a5630ca6c99aaab3eb42df8b6a04db8850189aee07bf6b153ebeff45f
Cape
Cape
https://www.capesandbox.com/analysis/241816/

Comments