MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4d1e6b617be93859a64b96bcf336cff274c4a0abba9abadfc1d8144101672645. 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: | 4d1e6b617be93859a64b96bcf336cff274c4a0abba9abadfc1d8144101672645 |
|---|---|
| SHA3-384 hash: | 08a94298120c30a14fc790db51be11a0eeea9c9e4fb2c1a7b935d0d40dcad3ab2d4272c93aef9c89404074d5a796d8b3 |
| SHA1 hash: | bea84edb980ee8d19d031a966423d38c981c3af2 |
| MD5 hash: | 75fdc05316ced7a66e8c3b3c9973ab6e |
| humanhash: | oxygen-enemy-zebra-floor |
| File name: | PAYMENT SLIP OF SY21.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 693'248 bytes |
| First seen: | 2021-12-01 02:16:57 UTC |
| Last seen: | 2021-12-01 14:12:29 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'664 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:DOjwBJ1+iSMIHpe4NsrORd70G+k16C+Y/IB2C+BJ1:DXBJYiVID+k16uIIBJ |
| Threatray | 13'138 similar samples on MalwareBazaar |
| TLSH | T165E4011437F86F16D8B98BF8866A32508BF4656BF143D38A0DC631CB3B62F924A51D07 |
| File icon (PE): |  |
| dhash icon | c668f8cce0d0f0f0 (7 x AgentTesla, 4 x Loki, 3 x Formbook) |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
157
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PAYMENT SLIP OF SY21.exe
Verdict:
Suspicious activity
Analysis date:
2021-12-01 02:20:06 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
DNS request
Сreating synchronization primitives
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated 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.
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Allocates memory in foreign processes
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
Installs a global keyboard hook
Modifies the hosts 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: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-12-01 02:13:39 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
22 of 28 (78.57%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 13'128 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
5cd8da634b65d6ba7cb57eb3374fc2443367a5c3fa6611f24525c314b7ac29c3
MD5 hash:
f0b9d9efac2fb18183af629f87d3562d
SHA1 hash:
8b8c56f4298663d4a39d7d21ec0f17f68e02d910
SH256 hash:
b1171c0b6e400356f32c55c92ba34ce2c02469d0e4e12d116be87dbb234a2e4c
MD5 hash:
c48b3b87a9c63b3df10462c74b8e95c1
SHA1 hash:
568c1b8ec2dad126affccde78a5da58054f5bedb
SH256 hash:
4d1e6b617be93859a64b96bcf336cff274c4a0abba9abadfc1d8144101672645
MD5 hash:
75fdc05316ced7a66e8c3b3c9973ab6e
SHA1 hash:
bea84edb980ee8d19d031a966423d38c981c3af2
Malware family:
Agent Tesla v3
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
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: | 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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