MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7dbd922cbaeb1e527c1f5816f6f6d7a2d768f46014ed0235924411eb1721c542. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7dbd922cbaeb1e527c1f5816f6f6d7a2d768f46014ed0235924411eb1721c542
SHA3-384 hash: f6f61cbd0ec3aef5633ad61cf9681ace3d2493ce0c83058e40e4337a4028f76894562897eafe833f942143442958868c
SHA1 hash: 0b2de3ff3cf81aab3e93ac07efdb63f1f82d24fe
MD5 hash: 0e3d28af786d0c12a2d28d0f8cd4ab4a
humanhash: india-hamper-uncle-nitrogen
File name:PAYMENT COPY.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:974'336 bytes
First seen:2022-09-11 21:06:59 UTC
Last seen:2022-09-12 05:21:58 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'602 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:6w5oePVo/x4XD/8Q3452N72A1jrAc1l+16P:7SsVUaTosp4c1jP
Threatray 18'919 similar samples on MalwareBazaar
TLSH T1B825AE9D799872FFC867D971A9785D64AAA264B70B0F530B851301BCCE8C583EF181B3
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 b2b2f069e8f0beba (8 x SnakeKeylogger, 6 x AgentTesla)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
447
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
PAYMENT COPY.exe
Verdict:
Malicious activity
Analysis date:
2022-09-11 21:08:37 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/8b1570ff-f1b1-424e-8658-ba18275a64d2

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/309380/
Detection(s):
SecuriteInfo.com.Win32.BackdoorX-gen.15261.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Creating a file
Creating a window
Сreating synchronization primitives
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/631e4e87d06d9bc4c7bb087f/reports/4046f6f1-2f3a-405e-8874-615dc9c62050/overview
Result
Verdict:
UNKNOWN
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/7a599d4b-8315-4c53-b5ed-30a7d71581f1
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1068553
Signature
.NET source code contains very large array initializations
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the hosts file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
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: Scheduled temp file as task from temp location
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 701081 Sample: PAYMENT COPY.exe Startdate: 11/09/2022 Architecture: WINDOWS Score: 100 45 Malicious sample detected (through community Yara rule) 2->45 47 Multi AV Scanner detection for dropped file 2->47 49 Sigma detected: Scheduled temp file as task from temp location 2->49 51 10 other signatures 2->51 7 PAYMENT COPY.exe 6 2->7         started        11 tKZVPq.exe 2 2->11         started        13 tKZVPq.exe 1 2->13         started        process3 file4 27 C:\Users\user\AppData\...\BLZQvuQLdoo.exe, PE32 7->27 dropped 29 C:\Users\user\AppData\Local\...\tmp1118.tmp, XML 7->29 dropped 31 C:\Users\user\...\PAYMENT COPY.exe.log, ASCII 7->31 dropped 53 Writes to foreign memory regions 7->53 55 Injects a PE file into a foreign processes 7->55 15 RegSvcs.exe 2 4 7->15         started        19 schtasks.exe 1 7->19         started        21 conhost.exe 11->21         started        23 conhost.exe 13->23         started        signatures5 process6 file7 33 C:\Users\user\AppData\Roaming\...\tKZVPq.exe, PE32 15->33 dropped 35 C:\Windows\System32\drivers\etc\hosts, ASCII 15->35 dropped 37 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 15->37 39 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 15->39 41 Modifies the hosts file 15->41 43 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->43 25 conhost.exe 19->25         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7dbd922cbaeb1e527c1f5816f6f6d7a2d768f46014ed0235924411eb1721c542/
Threat name:
Win32.Backdoor.NanoBot
Create hunting rule
Status:
Malicious
First seen:
2022-09-11 20:14:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
24 of 41 (58.54%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pw6zelf25mpfe7a7lalpn5wxullwr5dactwqenmsiqi6wfzbyvba._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
755f9880585db4240c8f03cbbc99cbf6c174e33a62ed3130488633ea232c8924
AgentTesla
80c4f287136c2fef0b36fdc744f31bc4e6e1b2ad7185e5074ea655f00e1e170d
AgentTesla
8b8f4f3c2d0d60fe58b92585352ace981df26f4c476fd59f0bb635d9b5158942
AgentTesla
8c7b2a9de0c292079954b1a378f65f5bfd81c5fda14304c4dac51271f7af50a5
AgentTesla
cfff74d7468d47f0093425224ce106661afea2de46161b3596d26efa5a40152b
AgentTesla
decea99e89d160b5656fdc941441eae35a1f81f32d423f7d444703944c3f9f98
AgentTesla
+ 18'909 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/220911-zya9xscbh8/
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
Adds Run key to start application
Checks computer location settings
Drops file in Drivers directory
AgentTesla payload
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/9dc9aeba-e0bf-4954-88f4-43108771e57f
Unpacked files
SH256 hash:
4f80ddfe49b270f801ab44aa899153bbe2a0fb93abed0f9fc992f74ff6ab4fde
MD5 hash:
f4ba8570299eabf8fe2d02cc1dc0606a
SHA1 hash:
5d7add32313074f5a1e9b4ab379298dee8b6217e
Link:
https://www.unpac.me/results/aa45b8d0-4b1c-4b10-84cd-09efe49930a5/
SH256 hash:
24d6dd1a78f97343cb4c98206c426d0bc798c43b2d80feb3b4274fd6f076f3fb
MD5 hash:
e42a413b7f15998b467debf0f1ccc0f0
SHA1 hash:
292425eb2e9eeecd642c9173450341c1458193cb
Link:
https://www.unpac.me/results/aa45b8d0-4b1c-4b10-84cd-09efe49930a5/
SH256 hash:
9c741776ea8ea062f5fa2bffb3d851a2ea3665297be943f84bfba3faf9a0df98
MD5 hash:
dadde005bb12593840e48e6cbe47a348
SHA1 hash:
186bcb3611fcc96a832363bcd3ce0490db33a58c
Link:
https://www.unpac.me/results/aa45b8d0-4b1c-4b10-84cd-09efe49930a5/
SH256 hash:
7dbd922cbaeb1e527c1f5816f6f6d7a2d768f46014ed0235924411eb1721c542
MD5 hash:
0e3d28af786d0c12a2d28d0f8cd4ab4a
SHA1 hash:
0b2de3ff3cf81aab3e93ac07efdb63f1f82d24fe
Link:
https://www.unpac.me/results/aa45b8d0-4b1c-4b10-84cd-09efe49930a5/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7dbd922cbaeb/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/7dbd922cbaeb1e527c1f5816f6f6d7a2d768f46014ed0235924411eb1721c542

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 7dbd922cbaeb1e527c1f5816f6f6d7a2d768f46014ed0235924411eb1721c542

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/309380/

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