MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 69ca3b794c4faf2dbf082983793d0fbfbea3f957e758e8512ccd01c3abed13fa. 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: 69ca3b794c4faf2dbf082983793d0fbfbea3f957e758e8512ccd01c3abed13fa
SHA3-384 hash: 7d2e906dae3a6b9faa18ce34d50f41688adb847a21fe1fd43472fe3bf99399c04d7c89cc842a7e52a93bb4230915076a
SHA1 hash: 5c2cb8885ead96ea73c86d5645984aa1666dfc90
MD5 hash: d2ce4f35ff81cb0c2d3c520315f770b4
humanhash: hydrogen-utah-quebec-mirror
File name:invoice.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:990'208 bytes
First seen:2022-10-04 19:17:55 UTC
Last seen:2022-10-04 22:17:44 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:aZK4HTNZyRNwwwm3FNxmH+OvPgnwwlITtG9W1L0iFYP74cfoBaHwZUnys5i:pnwOFmHZ3gVlSD1L08Yj4Z8QZT
Threatray 19'763 similar samples on MalwareBazaar
TLSH T17825BE6932A16A4FC0138631CDD1DFB0AF945D76D367C2434AD7BD6BF93E0AA9B00192
TrID 61.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.0% (.SCR) Windows screen saver (13101/52/3)
8.8% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
272
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/316627/
Detection(s):
SecuriteInfo.com.Trojan.Siggen18.54676.26911.14577.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
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
Launching a process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
75%
Tags:
packed
Link:
https://www.filescan.io/uploads/633c86eb78d4acb349f4b7a9/reports/32719e89-4bf3-4162-a4e3-61ccdb23797c/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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6556512c-1036-455b-a5b9-c274873f4786
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1083589
Signature
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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
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
Snort IDS alert for network traffic
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
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 716145 Sample: invoice.exe Startdate: 04/10/2022 Architecture: WINDOWS Score: 100 44 Snort IDS alert for network traffic 2->44 46 Malicious sample detected (through community Yara rule) 2->46 48 Antivirus / Scanner detection for submitted sample 2->48 50 8 other signatures 2->50 7 invoice.exe 7 2->7         started        11 FqTvVnvSX.exe 5 2->11         started        process3 file4 32 C:\Users\user\AppData\Roaming\FqTvVnvSX.exe, PE32 7->32 dropped 34 C:\Users\...\FqTvVnvSX.exe:Zone.Identifier, ASCII 7->34 dropped 36 C:\Users\user\AppData\Local\...\tmp9453.tmp, XML 7->36 dropped 38 C:\Users\user\AppData\...\invoice.exe.log, ASCII 7->38 dropped 52 Detected unpacking (changes PE section rights) 7->52 54 Detected unpacking (overwrites its own PE header) 7->54 56 Uses schtasks.exe or at.exe to add and modify task schedules 7->56 64 3 other signatures 7->64 13 RegSvcs.exe 2 7->13         started        18 powershell.exe 21 7->18         started        20 schtasks.exe 1 7->20         started        58 Antivirus detection for dropped file 11->58 60 Multi AV Scanner detection for dropped file 11->60 62 Machine Learning detection for dropped file 11->62 22 RegSvcs.exe 11->22         started        24 schtasks.exe 1 11->24         started        signatures5 process6 dnsIp7 42 mail.pisc.lk 108.170.60.107, 49703, 49704, 587 SSASN2US United States 13->42 40 C:\Windows\System32\drivers\etc\hosts, ASCII 13->40 dropped 66 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->66 68 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 13->68 70 Tries to steal Mail credentials (via file / registry access) 13->70 76 2 other signatures 13->76 26 conhost.exe 18->26         started        28 conhost.exe 20->28         started        72 Tries to harvest and steal ftp login credentials 22->72 74 Tries to harvest and steal browser information (history, passwords, etc) 22->74 30 conhost.exe 24->30         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/69ca3b794c4faf2dbf082983793d0fbfbea3f957e758e8512ccd01c3abed13fa/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-10-03 12:23:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
19 of 25 (76.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nhfdw6kmj6xs3pyifgbxspipx67kh6kx45moqujmzua4hk7ncp5a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
17589e726e9a629be05b4a39848c3a399549b646c38bbe9ac4c301a261dacc8f
AgentTesla
1ef16af3f7642ec03539fa7601a95f6576a196d6dc7790a09389d461f91a14b3
AgentTesla
2107eeec59919ea8ec495701134e942d7f88d19de70b97016f1df74b16c8c90d
AgentTesla
54620ef39747e039efa86414a034bdd8bf6c98be3a486224c8262f55523dfa2b
AgentTesla
8d0e75998dfcadec6f3270336a1a4044d879629db57a0e4d42f9f3d6f0899d96
AgentTesla
93ebc2ce63ccc46f0ad1360e8393ff54776d7cb06b022096ad4f62ea5daa949c
AgentTesla
a11dec6fb979c85a9709903d66713f682c3ea031480b2e80cfb289b8073b1a43
AgentTesla
acc9bb38581081506db62caf5850f4b8819296a1be01202b47c44d3950e7ebb2
AgentTesla
d3623467be7b5da036e415283f4bc70441e4167d1c345acd2b0e761845032093
AgentTesla
e0fa0f4d2336e2ec046f7ff6ae6dddbdf28cca48a0108e1a9c4419d0edf84555
AgentTesla
+ 19'753 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/221004-xzx4zaccel/
Behaviour
outlook_office_path
outlook_win_path
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
Drops file in Drivers directory
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6e80d13a-2010-4e41-815d-43e10fc40aa4
Unpacked files
SH256 hash:
a04c799fa302c78d04acc3b4be8ccbde2f7fa00fe515daf18a2fc7e65fad3b13
MD5 hash:
d76812ec4cbc45e1e26ed36691596f7e
SHA1 hash:
c854fe9792694fb464a0bed51c737ff61ccef736
Link:
https://www.unpac.me/results/6a0a5ae8-f564-4873-8c49-e17175c1648e/
SH256 hash:
42fd029a8562110f266657ecf9d7b391352d03c933375057c3c1f0090f9f89e9
MD5 hash:
98bcb448c9f2bd948d57aed8305af444
SHA1 hash:
bec89f8d9346005786f24e4a38811ec7199e1d16
Link:
https://www.unpac.me/results/6a0a5ae8-f564-4873-8c49-e17175c1648e/
SH256 hash:
ae4e603359c304eb75dc1ca5e07645f09e93326d773676a89ba1b0f883f6dc1c
MD5 hash:
882c9f34e8f029f37ea0e75a7af7ef56
SHA1 hash:
af560752c011394b3468e594ba5c7720bd8e4b7b
Link:
https://www.unpac.me/results/6a0a5ae8-f564-4873-8c49-e17175c1648e/
SH256 hash:
9ed5afbf1dfba0c0506bcd7088069aa4c999b4bd3880c0b6cdc8dfe8a374f2a2
MD5 hash:
0c48cf0512944388e03847d2b5d9a1bb
SHA1 hash:
7087f5ba5e984130c04feecaaaac7c78c231a8d3
Link:
https://www.unpac.me/results/6a0a5ae8-f564-4873-8c49-e17175c1648e/
SH256 hash:
e20ec8f3c957bcb6a194ef688bae8af2015cfffb20e7baf8b2114d7b70ade4ee
MD5 hash:
35cb29046968faca7f3f3b4463449b6c
SHA1 hash:
088c8c30ec1bece0a4b5bbfe3982b073f8b95598
Link:
https://www.unpac.me/results/6a0a5ae8-f564-4873-8c49-e17175c1648e/
SH256 hash:
69ca3b794c4faf2dbf082983793d0fbfbea3f957e758e8512ccd01c3abed13fa
MD5 hash:
d2ce4f35ff81cb0c2d3c520315f770b4
SHA1 hash:
5c2cb8885ead96ea73c86d5645984aa1666dfc90
Link:
https://www.unpac.me/results/6a0a5ae8-f564-4873-8c49-e17175c1648e/
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/69ca3b794c4faf2dbf082983793d0fbfbea3f957e758e8512ccd01c3abed13fa

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 69ca3b794c4faf2dbf082983793d0fbfbea3f957e758e8512ccd01c3abed13fa

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/316627/

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