MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ddcb778598a4921123f8661e0671197438d10c909373a120143a97bbce04a73b. 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: 11
| SHA256 hash: | ddcb778598a4921123f8661e0671197438d10c909373a120143a97bbce04a73b |
|---|---|
| SHA3-384 hash: | 0f7f416d075790f51f59b3032e08c5c0ba7bcb9beb5d866e32b749aff3fef86fe50393afb0fd61e99f3cc487a36b4ade |
| SHA1 hash: | 42762a438cd5a346a89ddc495d4ee210fc6712c0 |
| MD5 hash: | b83f45a3d56190815be10ca12b336172 |
| humanhash: | hawaii-river-berlin-glucose |
| File name: | b83f45a3d56190815be10ca12b336172 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'120'768 bytes |
| First seen: | 2022-03-23 05:22:31 UTC |
| Last seen: | 2022-03-23 12:30:36 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 24576:Fbo5D5a5pwqEVMEEJnINzV98Z1jAb7rbECUSGG:tA5SaqEhEql8TAnEoGG |
| Threatray | 15'864 similar samples on MalwareBazaar |
| TLSH | T1C33523483AA98706C6FE2FF219A224A19BB77527B410EB5F4EC374D51823BC2DD04D67 |
| File icon (PE): |  |
| dhash icon | b3b3333969693b3b (69 x Formbook, 63 x AgentTesla, 26 x Loki) |
| Reporter |  zbetcheckin |
| Tags: | 32 AgentTesla exe |
Intelligence
File Origin
# of uploads :
3
# of downloads :
175
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
ddcb778598a4921123f8661e0671197438d10c909373a120143a97bbce04a73b.zip
Verdict:
Malicious activity
Analysis date:
2022-03-23 07:34:40 UTC
Tags:
trojan rat agenttesla
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
obfuscated packed replace.exe
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.
Gathering data
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Installs a global keyboard hook
Malicious sample detected (through community Yara rule)
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-03-23 05:23:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
19 of 26 (73.08%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 15'854 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer suricata trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
suricata: ET MALWARE AgentTesla Exfil via FTP
Unpacked files
SH256 hash:
48b390540eef0350e81ed5c6b162af0f529bbf69c0ff508ff75ef29080297fd8
MD5 hash:
de169cf9654cd4a45b0984e304b94f69
SHA1 hash:
628890e46344593ac9968a674b4169ccf7861e27
SH256 hash:
4177d4769ecee07cde0c7594a148b35519f70dc1d85f13cddd3910ad998525c2
MD5 hash:
5a73612efa75c1760001a421be7de9a9
SHA1 hash:
7db89229f45dfe8d759b1649ad1d2d4f9463e7be
SH256 hash:
d0b69e5d6c076b195661f06fe6d507b4358122e009863f004aa8fe30b4f7ba23
MD5 hash:
0dabdbc446fc47e010b7888742f8d7b0
SHA1 hash:
9326bb01ba5efc4bae8cbbc5db2d74bd234146b5
SH256 hash:
dc5c057b0ee1eb079cf189762aac69f0d86338ea18795dc4fbf7ed9b5a45c2eb
MD5 hash:
4103ed94f4747b30e166cf3c25416f47
SHA1 hash:
d553a67056e94f60d621ca42dcecd6d93f9ef1ad
SH256 hash:
ddcb778598a4921123f8661e0671197438d10c909373a120143a97bbce04a73b
MD5 hash:
b83f45a3d56190815be10ca12b336172
SHA1 hash:
42762a438cd5a346a89ddc495d4ee210fc6712c0
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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 |
|---|
| 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.
Web download
Delivery method
Distributed via web download
Comments
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