MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ce4edee75406579422b78b5613eb52e0bc5a63605dff77434e37a3727323172c. 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: 17


Intelligence 17 IOCs YARA File information Comments

SHA256 hash: ce4edee75406579422b78b5613eb52e0bc5a63605dff77434e37a3727323172c
SHA3-384 hash: 6a488ab003ced17312c39ad64d6b4be85ec9ce9c868fd57324cb6433bd92c51f7a1830af600a5029bd242a4d8168dc2b
SHA1 hash: c1590be4f4ecc37e94a5f2c9f5dbc14cbfa5f273
MD5 hash: dc0700469002312c6c37241091f3e10c
humanhash: cola-alanine-kitten-seventeen
File name:Halkbank_Ekstre_20231215_080757_783952.pdf.exe
Download: download sample
Signature AgentTesla
File size:703'488 bytes
First seen:2023-12-15 18:28:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:g7Gh39nxozQysplYZpOhKuCx0cMz+ZnD0QT7MB8QOtKanPQ5gA3Jo9A3:gql9cQyscptuCU+tD0+7m8QOk/CA
TLSH T147E4E006B7110A36C7B6A771D6B7F3010620FAB79457C307A3C5A63A60536BF5FA2B09
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)
Reporter abuse_ch
Tags:AgentTesla exe geo Halkbank TUR

Intelligence


File Origin
# of uploads :
1
# of downloads :
276
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
Halkbank_Ekstre_20231215_080757_783952.pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-12-15 18:50:23 UTC
Tags:
stealer agenttesla

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Creating a file in the %AppData% subdirectories
Reading critical registry keys
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
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.
Result
Threat name:
AgentTesla, PureLog Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
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)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
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 Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected AgentTesla
Yara detected Costura Assembly Loader
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1362934 Sample: Halkbank_Ekstre_20231215_08... Startdate: 15/12/2023 Architecture: WINDOWS Score: 100 29 webmail.epic-office.eu 2->29 31 api4.ipify.org 2->31 33 api.ipify.org 2->33 47 Found malware configuration 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 Antivirus / Scanner detection for submitted sample 2->51 53 8 other signatures 2->53 7 Halkbank_Ekstre_20231215_080757_783952.pdf.exe 1 2->7         started        10 plQRn123nurs12.exe 1 2->10         started        12 plQRn123nurs12.exe 2->12         started        signatures3 process4 signatures5 55 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->55 57 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 7->57 59 Injects a PE file into a foreign processes 7->59 14 Halkbank_Ekstre_20231215_080757_783952.pdf.exe 16 5 7->14         started        19 Halkbank_Ekstre_20231215_080757_783952.pdf.exe 7->19         started        61 Antivirus detection for dropped file 10->61 63 Machine Learning detection for dropped file 10->63 21 plQRn123nurs12.exe 14 2 10->21         started        23 plQRn123nurs12.exe 12->23         started        process6 dnsIp7 35 webmail.epic-office.eu 91.235.116.194, 587 THCPROJECTSRO Romania 14->35 37 api4.ipify.org 173.231.16.77, 443, 49708, 49711 WEBNXUS United States 14->37 25 C:\Users\user\AppData\...\plQRn123nurs12.exe, PE32 14->25 dropped 27 C:\...\plQRn123nurs12.exe:Zone.Identifier, ASCII 14->27 dropped 39 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->39 41 Tries to steal Mail credentials (via file / registry access) 14->41 43 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->43 45 Tries to harvest and steal browser information (history, passwords, etc) 23->45 file8 signatures9
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2023-12-15 18:03:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
16 of 37 (43.24%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
agenttesla_v4 agenttesla
Result
Malware family:
Score:
  10/10
Tags:
family:agenttesla family:zgrat keylogger persistence rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Detect ZGRat V1
ZGRat
Unpacked files
SH256 hash:
ce4edee75406579422b78b5613eb52e0bc5a63605dff77434e37a3727323172c
MD5 hash:
dc0700469002312c6c37241091f3e10c
SHA1 hash:
c1590be4f4ecc37e94a5f2c9f5dbc14cbfa5f273
Detections:
Typical_Malware_String_Transforms
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

Executable exe ce4edee75406579422b78b5613eb52e0bc5a63605dff77434e37a3727323172c

(this sample)

  
Delivery method
Distributed via e-mail attachment

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