MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c1cb5a4a27cf88c43845d65d73c7ca0706b00f8c999301061b745ce922c1bd12. 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
| SHA256 hash: | c1cb5a4a27cf88c43845d65d73c7ca0706b00f8c999301061b745ce922c1bd12 |
|---|---|
| SHA3-384 hash: | 0b70480377b5f23ff7ada68e099879bf31080479a7c2f8d8733b2cca5a9307a27947b87237f2f769a7dab25a93c598c2 |
| SHA1 hash: | 077ccacabbfbbf8c3df91f635e989ec937d259f6 |
| MD5 hash: | c2c5c849bde0ad96399ab642414670ca |
| humanhash: | sad-mobile-east-music |
| File name: | Halkbank_Ekstre_20191102_073809_405251-PDF.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 982'528 bytes |
| First seen: | 2023-10-10 11:35:51 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 12288:oBTqX9KrfJa+KgLZY3lXSuPKD+zEwjFyw57shFkF6UPmBf6vu1tBYK46RWqTxATe:oqt+atQ+VfYRwx7shmgth6vu1RK1q |
| Threatray | 286 similar samples on MalwareBazaar |
| TLSH | T1AB25AD88F540719ECC1ADB319A35CC7096227CBE563AD11E24DB3D6B7FBE69389110A3 |
| TrID | 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.7% (.EXE) Win64 Executable (generic) (10523/12/4) 6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.1% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | d4c4c4d8ccd4f0cc (241 x AgentTesla, 65 x Loki, 41 x Formbook) |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe geo Halkbank TUR |
Intelligence
File Origin
# of uploads :
1
# of downloads :
293
Origin country :
NLVendor Threat Intelligence
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Likely Malicious
Threat level:
10/10
Confidence:
100%
Verdict:
Malicious
Labled as:
Ransom.Loki.Generic
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
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
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 the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-10-10 01:50:30 UTC
File Type:
PE (.Net Exe)
Extracted files:
42
AV detection:
19 of 23 (82.61%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 276 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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
Unpacked files
SH256 hash:
a040efb5ce92995b5d40fd2536c8ad6a93f2d8584a3dd52f07cdb0b34c9e6e29
MD5 hash:
a5a52675690de850e3de6c05a9bd885f
SHA1 hash:
fd953edf2e910fbb43c9e6d4c8d48632bb4e55c6
SH256 hash:
11a87c88f255c03590f51296b8d21e4a225b879ca4386ddd9d4345cc9c6b9d18
MD5 hash:
2012400945602c3335778161e2bc1a1f
SHA1 hash:
8105f0669566372884171955dbc9137f3161944c
SH256 hash:
d511c0658340ec9d35d8f08fd22ae55c6aeebcb52dac453040817a6f9ffd7e43
MD5 hash:
3ac67cb9041168e636198401f53d857b
SHA1 hash:
6207398f41db994130c80150a0c2598045e68b45
SH256 hash:
79f98110e11b987cf022d151f8f566b83484d48c669387eb6017a15614cb7406
MD5 hash:
0d4d8c7f291ed1fdee19ed4c94bd0264
SHA1 hash:
5859dda5520611f60dce8eeaf32904bd7d885231
Detections:
win_agent_tesla_g2
SH256 hash:
c1cb5a4a27cf88c43845d65d73c7ca0706b00f8c999301061b745ce922c1bd12
MD5 hash:
c2c5c849bde0ad96399ab642414670ca
SHA1 hash:
077ccacabbfbbf8c3df91f635e989ec937d259f6
Malware family:
AgentTesla
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.70
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: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| 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
Delivery method
Distributed via e-mail attachment
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