MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8db04b3a0c1bf0ff77b9f0f352e6091887199e998236f70bbe0833260b864370. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8db04b3a0c1bf0ff77b9f0f352e6091887199e998236f70bbe0833260b864370
SHA3-384 hash: ba6de172690e298f2c04f5cca59492e42f8528710b26f427f3634f4ea97e47e3d9a1bd326ac01e2dce97ee8efa0c9a11
SHA1 hash: 7bedf5d795c9b37c7dd4717671e6fe641682283c
MD5 hash: ea05344d02dcba04db88b84b0ef87c43
humanhash: glucose-item-speaker-butter
File name:PURCHASE LIST.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:963'584 bytes
First seen:2023-01-26 12:17:53 UTC
Last seen:2023-01-27 07:11:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'743 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:ytG7vV5zxPCRgtEn7WrXD+FqIG54nqU4/W/5V9ng04bqiqLG5/snfdbIsIJY24nF:2dFG6qVWxLng04bdmnfxfMU
Threatray 24'410 similar samples on MalwareBazaar
TLSH T12725BF1423E9DF82F9BE4779C2B4524053B37865A532D7896EE1A0FF1DB3B008A41B67
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon 71e8e8cccce8e071 (8 x AgentTesla, 5 x SnakeKeylogger, 2 x Formbook)
Reporter Anonymous
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
207
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
PURCHASE LIST.exe
Verdict:
Malicious activity
Analysis date:
2023-01-26 12:18:46 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/509ef72a-325f-4cab-b605-42fcf2ed935c

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/357082/
Detection(s):
Sanesecurity.Rogue.0hr.20230126-1533.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
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
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63d26f7b1c9cbf7d62530467/reports/735e7c28-7ff1-42e8-b3b7-c617d80d0252/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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/38a3861a-1ad3-4a76-aa1e-3ec8a8be3f86
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1159490
Signature
Adds a directory exclusion to Windows Defender
Contains functionality to register a low level keyboard hook
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Installs a global keyboard hook
Malicious sample detected (through community Yara rule)
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 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
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
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
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 792228 Sample: PURCHASE LIST.exe Startdate: 26/01/2023 Architecture: WINDOWS Score: 100 68 Malicious sample detected (through community Yara rule) 2->68 70 Sigma detected: Scheduled temp file as task from temp location 2->70 72 Multi AV Scanner detection for submitted file 2->72 74 11 other signatures 2->74 7 PURCHASE LIST.exe 7 2->7         started        11 DnDcR.exe 2->11         started        13 OrbKoU.exe 5 2->13         started        15 DnDcR.exe 2->15         started        process3 file4 46 C:\Users\user\AppData\Roaming\OrbKoU.exe, PE32 7->46 dropped 48 C:\Users\user\...\OrbKoU.exe:Zone.Identifier, ASCII 7->48 dropped 50 C:\Users\user\AppData\Local\...\tmp84C0.tmp, XML 7->50 dropped 52 C:\Users\user\...\PURCHASE LIST.exe.log, ASCII 7->52 dropped 88 Adds a directory exclusion to Windows Defender 7->88 17 PURCHASE LIST.exe 17 5 7->17         started        22 powershell.exe 19 7->22         started        24 schtasks.exe 1 7->24         started        90 Multi AV Scanner detection for dropped file 11->90 92 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 11->92 94 May check the online IP address of the machine 11->94 26 DnDcR.exe 11->26         started        28 schtasks.exe 11->28         started        96 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 13->96 30 OrbKoU.exe 14 4 13->30         started        32 schtasks.exe 1 13->32         started        signatures5 process6 dnsIp7 54 mail.biateknos.com 17->54 56 api4.ipify.org 64.185.227.155, 443, 49695, 49696 WEBNXUS United States 17->56 64 2 other IPs or domains 17->64 42 C:\Users\user\AppData\Roaming\...\DnDcR.exe, PE32 17->42 dropped 44 C:\Users\user\...\DnDcR.exe:Zone.Identifier, ASCII 17->44 dropped 76 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->76 78 Tries to steal Mail credentials (via file / registry access) 17->78 80 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->80 34 conhost.exe 22->34         started        36 conhost.exe 24->36         started        58 mail.biateknos.com 26->58 60 api.ipify.org 26->60 82 Tries to harvest and steal ftp login credentials 26->82 84 Tries to harvest and steal browser information (history, passwords, etc) 26->84 86 Installs a global keyboard hook 26->86 38 conhost.exe 28->38         started        62 mail.biateknos.com 30->62 66 2 other IPs or domains 30->66 40 conhost.exe 32->40         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8db04b3a0c1bf0ff77b9f0f352e6091887199e998236f70bbe0833260b864370/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-01-26 09:48:41 UTC
File Type:
PE (.Net Exe)
Extracted files:
17
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rwyewoqmdpyp655z6dzvfzqjdcdrthuzqi3poc56bazsmc4ginya._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
189df98f0de9676700b0d3e8d19cb4d6b33fa23313d435845dfa76a808b39cbc
AgentTesla
3eb2ff798dd0355a0586a1f69c22fae3633b496366f92a0706f7206ec2e9c265
AgentTesla
61f0682e81e51a2da57e9d2abd46efa24f920f3151757b5871db1932ff67de9b
AgentTesla
b806125a735fe43d9995f0ccd52f55f1e5e8e392330b7a10e6bf3c75ec27039a
AgentTesla
bdbd71d973b24c1eac6df9a8056b6f0798bc515a3c0444ec63e50f274c1706cd
AgentTesla
c018bc22c700a8f6e4100b843d3a96b2409d6c215e1062608fd73714236764fd
AgentTesla
c21b4eb23258262e9effc08936edf4422c2c5a1affb42985a80409654c7d07b0
AgentTesla
ebb86221b5c4336e8155321c3ef818e39e38c981227b768433d107ba6aa3bd69
AgentTesla
+ 24'400 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/230126-pgln8ade59/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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
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:
fd13418d706784543e06fbf9df7f7ec0ecc9f5392228bc7ed210079221f6cfe6
MD5 hash:
dbc68401cf0a627b9ef88ffb497509cc
SHA1 hash:
d65e8aa16a02b58026e41613f6215ad77f1637ba
Link:
https://www.unpac.me/results/9d82474a-72fb-4a1d-89b6-d50da951064d/
SH256 hash:
411569f9f0b865c651adc1234d23f86cd98fe5cd641704702276e9882be113b6
MD5 hash:
7648892096f37af50468509c5b051180
SHA1 hash:
a56a074c2770152761f6c4975db0e9f7d57f8cda
Link:
https://www.unpac.me/results/9d82474a-72fb-4a1d-89b6-d50da951064d/
SH256 hash:
fe561d4461f392e4f3fdd30cf4589d2e0353da6cbcede635279864d4fceb5be2
MD5 hash:
b194728fb41218cf72388cd3fe8b317e
SHA1 hash:
914b83a2ecedc7d4db1db618babc38858370b7dd
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/9d82474a-72fb-4a1d-89b6-d50da951064d/
Parent samples :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 hash:
ff1b42ea7d56a37eae801adbddb7116f52a4664c0b41302736f522852edc2747
MD5 hash:
89ac57478044c57c7195943116a521e0
SHA1 hash:
1ff2bafeed795423e3538d810bda8e1e3fcdcfa5
Link:
https://www.unpac.me/results/9d82474a-72fb-4a1d-89b6-d50da951064d/
SH256 hash:
d0bb5fd78b0d7d3baf7fa306748460b8b9287556003b9f5a5d4f1df65bd2b770
MD5 hash:
9b32f7fef94f11e5c4c8a6ee53b6addc
SHA1 hash:
08f21adc475a6f3c930f5590637121a8870a0d0e
Link:
https://www.unpac.me/results/9d82474a-72fb-4a1d-89b6-d50da951064d/
SH256 hash:
8db04b3a0c1bf0ff77b9f0f352e6091887199e998236f70bbe0833260b864370
MD5 hash:
ea05344d02dcba04db88b84b0ef87c43
SHA1 hash:
7bedf5d795c9b37c7dd4717671e6fe641682283c
Link:
https://www.unpac.me/results/9d82474a-72fb-4a1d-89b6-d50da951064d/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8db04b3a0c1b/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/8db04b3a0c1bf0ff77b9f0f352e6091887199e998236f70bbe0833260b864370

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

xz 59008088c0e0073fe186ab9dbb9ddf29b0b1ba463779eb6db2d4d5bf10640768

AgentTesla

Executable exe 8db04b3a0c1bf0ff77b9f0f352e6091887199e998236f70bbe0833260b864370

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/357082/
  
Dropped by
SHA256 59008088c0e0073fe186ab9dbb9ddf29b0b1ba463779eb6db2d4d5bf10640768
  
Dropped by
MD5 4c00c4f7c1efd3aefb8790a77f36ee7a

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