MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 87f32b29a629a3bf5d0ec129f3daf65ce665c816353b41492ef0ca56fd165ce1. 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: | 87f32b29a629a3bf5d0ec129f3daf65ce665c816353b41492ef0ca56fd165ce1 |
|---|---|
| SHA3-384 hash: | 0f9b4af0aa15c9bad8f1cd55c87b2bfda92d5415bc0bf0d8057d1c160b02bef216a7c7c80b3cacfee95e542f555d2737 |
| SHA1 hash: | 9eaf6860201938fc7027b22b11a8667d2b45c979 |
| MD5 hash: | 18ba144683247098a9ff944273e3d293 |
| humanhash: | uncle-east-hawaii-berlin |
| File name: | Payment slip.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 668'160 bytes |
| First seen: | 2021-01-21 12:04:07 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:q28+b87beU8pnwdMfccZ/peI5/DM5Jjco:q28+btU8pnw2fcAp39DM5hD |
| Threatray | 2'234 similar samples on MalwareBazaar |
| TLSH | 61E45B916928C5C6E8AD13B2E29785F528F03C6BCBD1516F71AAFF663070712460FD2E |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla |
Intelligence
File Origin
# of uploads :
1
# of downloads :
149
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Payment slip.exe
Verdict:
Suspicious activity
Analysis date:
2021-01-21 12:05:12 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
DNS request
Launching a process
Connection attempt
Using the Windows Management Instrumentation requests
Creating a file
Creating a file in the %AppData% subdirectories
Sending a UDP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Changing the hosts file
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
C2 URLs / IPs found in malware configuration
Contains functionality to register a low level keyboard hook
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
Machine Learning detection for sample
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 access)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Packed.Generic
Status:
Suspicious
First seen:
2021-01-21 08:35:01 UTC
AV detection:
9 of 46 (19.57%)
Threat level:
1/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 2'224 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Drops file in Drivers directory
AgentTesla
Unpacked files
SH256 hash:
97024f17003dd3d31dab64c4d1b8251e50d428644eb59ed3692ad79ce42019cf
MD5 hash:
8cd28be4bd9a1404c6d3600db32b3ed1
SHA1 hash:
fb90b0ca51118e771390d58b19d0a404ee14cfbc
SH256 hash:
514af7d5407788ee7589b08baca065d20829ee2a1bde4f92e0b11bf52e34a3b4
MD5 hash:
1cff2d32989aaa1c632f44efdf9aa2e4
SHA1 hash:
80f6a535747b5e93cd316e4dc29b79b4bad2cef9
SH256 hash:
3555ff8aeb7e2a169dae2a29398ba540dde649dec568b09cb82f9ab2fbef5b78
MD5 hash:
ada2e99be694f9982c00e1974f68efe0
SHA1 hash:
45ce5d1efc49157582df401354cf4ad4e9fa71a7
SH256 hash:
87f32b29a629a3bf5d0ec129f3daf65ce665c816353b41492ef0ca56fd165ce1
MD5 hash:
18ba144683247098a9ff944273e3d293
SHA1 hash:
9eaf6860201938fc7027b22b11a8667d2b45c979
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: | ach_AgentTesla_20200929 |
|---|---|
| Author: | abuse.ch |
| Description: | Detects AgentTesla PE |
| Rule name: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | win_agent_tesla_v1 |
|---|---|
| Author: | Johannes Bader @viql |
| Description: | detects Agent Tesla |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Dropped by
AgentTesla
Delivery method
Distributed via e-mail attachment
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