MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bc8adaeabfbb712f8af4274072205059dea9d81f0e09016531d43ebcb52c5db7. 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: bc8adaeabfbb712f8af4274072205059dea9d81f0e09016531d43ebcb52c5db7
SHA3-384 hash: 9c1fd46f23bfed34c91e32942af9f061ebd77fcf023f590313dd086359c8cbbc58305111a4906ce83b1d5d46bca21ecf
SHA1 hash: 55cd9561289e4ddcf9f8c82ea2a1a70602cce710
MD5 hash: 828d66f472a33813699447f0888e275f
humanhash: helium-fanta-stairway-berlin
File name:ACCOUNT_STATEMENT.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:869'376 bytes
First seen:2023-02-13 13:33:02 UTC
Last seen:2023-02-13 15:35:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:PftD84yMmwxSrioOKHOv0MJONTYFgO2v5Fs14AGpd51Ng:ntY4yMmwxS1O8TX1vDsgd51N
Threatray 21'141 similar samples on MalwareBazaar
TLSH T16F05D0237B74E877C45C47B824A35F00D2B1D65A7627A78A07B5902DBCF3BC09E16A87
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 7071f0b2b2f07170 (1 x AgentTesla, 1 x AveMariaRAT)
Reporter JAMESWT_WT
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
207
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ACCOUNT_STATEMENT.exe
Verdict:
Malicious activity
Analysis date:
2023-02-13 13:34:32 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/a3c4f2ed-9620-4a0d-aaab-5b88e64c02b2

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/365055/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.13577.10885.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/63ea3c1119bdad834635b094/reports/27561ed3-ca47-40f7-9060-0b712148a2f3/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/bc8adaeabfbb712f8af4274072205059dea9d81f0e09016531d43ebcb52c5db7
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/97da03d1-6f64-460a-a315-f8b0bd60654f
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1173382
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
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 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
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 806173 Sample: ACCOUNT_STATEMENT.exe Startdate: 13/02/2023 Architecture: WINDOWS Score: 100 47 Malicious sample detected (through community Yara rule) 2->47 49 Sigma detected: Scheduled temp file as task from temp location 2->49 51 Multi AV Scanner detection for submitted file 2->51 53 4 other signatures 2->53 7 ACCOUNT_STATEMENT.exe 7 2->7         started        11 lXmxcGZ.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\Roaming\lXmxcGZ.exe, PE32 7->31 dropped 33 C:\Users\user\...\lXmxcGZ.exe:Zone.Identifier, ASCII 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmpDE13.tmp, XML 7->35 dropped 37 C:\Users\user\...\ACCOUNT_STATEMENT.exe.log, ASCII 7->37 dropped 55 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->55 57 May check the online IP address of the machine 7->57 59 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->59 65 2 other signatures 7->65 13 ACCOUNT_STATEMENT.exe 15 7 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        61 Machine Learning detection for dropped file 11->61 63 Injects a PE file into a foreign processes 11->63 21 lXmxcGZ.exe 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 39 api4.ipify.org 104.237.62.211, 443, 49715, 49718 WEBNXUS United States 13->39 41 smtp.privateemail.com 66.29.159.53, 49716, 49717, 49725 ADVANTAGECOMUS United States 13->41 45 2 other IPs or domains 13->45 67 Installs a global keyboard hook 13->67 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        43 api.ipify.org 21->43 69 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->69 71 Tries to steal Mail credentials (via file / registry access) 21->71 73 Tries to harvest and steal browser information (history, passwords, etc) 21->73 29 conhost.exe 23->29         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bc8adaeabfbb712f8af4274072205059dea9d81f0e09016531d43ebcb52c5db7/
Threat name:
ByteCode-MSIL.Trojan.Injuke
Create hunting rule
Status:
Malicious
First seen:
2023-02-13 12:12:54 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xsfnv2v7xnys7cxue5aheicqlhpktwa7byeqczjr2q7lznjmlw3q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
20c94daf0506d27a6bd3de27e378fc900dd44a32328a41912d60fd26677d426d
AgentTesla
23b733b80abf2a3de431fdc75ec1ce480c4352a92c97d5dba57a3a45cb1030fe
AgentTesla
3191fe463f8c9a91ccf9ed9a81daef803f9c184fcb093b24ffafa1f2f318eb64
AgentTesla
41857a1bfb1cda7337d39a4c6bcec253fb44532179f9cb12e919608f227e3dcb
AgentTesla
43f40a78d3e447655b12c956bcbd64540d19f774216858dfb0791cdbb492ea07
AgentTesla
4f8543c08f72d81ada87cafa2d8911300ce45a09be25e42e4c1bfd69952a8fce
AgentTesla
5b62fd08b3a979449bc21a217e7057e710e5a66ab1f4159a935db45629e24156
AgentTesla
7ea54a151d7340d97ccc3d53dbf82900b2205f0df10b0571a12501ecaad5359d
AgentTesla
87e59c9688182f1292e492e79d2298f1abaf9d4dc3204f20ba1f1ec39908d5ba
AgentTesla
a67119e6131f2cf27b28044e3562d04abd86b62bcebbfa8ed7f4ecea90682f2d
AgentTesla
+ 21'131 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/230213-qtj7lach6v/
Behaviour
Creates scheduled task(s)
Modifies system certificate store
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
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:
ca177f5e08a02a6ec5aa6c7db22e867fef7b36238b7888f1f9aa85445208195c
MD5 hash:
b1231016ebdb065bf1ad8959046cb190
SHA1 hash:
66b0be45917710ad5ed276002181a3500b6fe8af
Link:
https://www.unpac.me/results/d54862cc-690d-4d9d-ae99-40c0a3280518/
SH256 hash:
1e23bf2ced5ea0b66823b619649962e2b65a93b051658c6985920ad8f49e3ecb
MD5 hash:
be7f9e1f3ae740bf6e7bf5b3d7138898
SHA1 hash:
356f871ddeef197f5e142cc8e3c1777df4181985
Link:
https://www.unpac.me/results/d54862cc-690d-4d9d-ae99-40c0a3280518/
SH256 hash:
41f0fcb5a786070be12f3532b6ea260ec440a0a66a50c887c27ade78770ffb30
MD5 hash:
ff1d6f3d842e6005ace5f20778d6769f
SHA1 hash:
2e957bd3e11035ec5b01405335f40c0c5ca1429d
Link:
https://www.unpac.me/results/d54862cc-690d-4d9d-ae99-40c0a3280518/
SH256 hash:
02099e40c00460fb48f13c172a8e29ec718c4655d372956592b8693ccbf2821c
MD5 hash:
3fc2c08ee38ba3f026e9740556f8ed16
SHA1 hash:
021402609fba91e7cf6c280eb3f97b2b7c6a4e7f
Link:
https://www.unpac.me/results/d54862cc-690d-4d9d-ae99-40c0a3280518/
SH256 hash:
bc8adaeabfbb712f8af4274072205059dea9d81f0e09016531d43ebcb52c5db7
MD5 hash:
828d66f472a33813699447f0888e275f
SHA1 hash:
55cd9561289e4ddcf9f8c82ea2a1a70602cce710
Link:
https://www.unpac.me/results/d54862cc-690d-4d9d-ae99-40c0a3280518/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bc8adaeabfbb/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.87
Link:
https://yomi.yoroi.company/submissions/bc8adaeabfbb712f8af4274072205059dea9d81f0e09016531d43ebcb52c5db7

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.

Cape
Cape
https://www.capesandbox.com/analysis/365055/

Comments