MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a8d0378ee4cf93deecfd4a82a95707443de28c6ec719a6ffa840182ddf7d18c3. 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: | a8d0378ee4cf93deecfd4a82a95707443de28c6ec719a6ffa840182ddf7d18c3 |
|---|---|
| SHA3-384 hash: | 3b2d0cf3a385413f7647f9547b80a40bcb559779f62bb84473ef0103e1c7d3eea9246524060d40a3fd0b04407c7e4578 |
| SHA1 hash: | 509bae2e3e8a2c9abcd2633419b5c12665f6a0df |
| MD5 hash: | d552e07fe9c70e09d9d75132d8004c8b |
| humanhash: | oregon-indigo-robert-one |
| File name: | UPDATED S O A.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 653'824 bytes |
| First seen: | 2021-07-01 06:12:09 UTC |
| Last seen: | 2021-07-01 07:03:21 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger) |
| ssdeep | 12288:cCEw3DH9JeOogmMRLjXZWVoWqZdlAW/EAptjHYBwlfL1TSD1a:7EwTzYgmMhjXZc7kAW/XttbT |
| Threatray | 6'244 similar samples on MalwareBazaar |
| TLSH | 9DD4127865EC5364D7B2EF7766AA72D2873E7222392FC50C14C1434A8A83BC1DDC6729 |
| Reporter |  cocaman |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
4
# of downloads :
133
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
UPDATED S O A.exe
Verdict:
Malicious activity
Analysis date:
2021-07-01 06:12:48 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:
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.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
.NET source code contains very large strings
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
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)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.Dothetuk
Status:
Malicious
First seen:
2021-07-01 01:22:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
15 of 46 (32.61%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 6'234 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
a2c6b6252ee3a8cb4eea78d1e9ec51c9b30e65d7b6f7cb8e484986104695fbdc
MD5 hash:
bb9e3711a6e89b077c96b0043d11c4a2
SHA1 hash:
a0cbca44e13a6cb895169f911ba6cf523c02a8d5
SH256 hash:
b5b1ef12fe5bb432f7da5fc9c86ac006fe835beba10867db4a57bef258ae7570
MD5 hash:
96ae48cb3c6fa0532656b456a8ab41c8
SHA1 hash:
773be3b5923960f337adad334bd7a28ed48fd20d
SH256 hash:
5bede9eedf6ae6df5a9d587c116c9583b31474c159c2b53486b000093cb3fde6
MD5 hash:
072eeac61b35d3f09edee4ff4f80f52d
SHA1 hash:
696fd9905a47e526470c2e234fef32f1ec1b74ad
SH256 hash:
a8d0378ee4cf93deecfd4a82a95707443de28c6ec719a6ffa840182ddf7d18c3
MD5 hash:
d552e07fe9c70e09d9d75132d8004c8b
SHA1 hash:
509bae2e3e8a2c9abcd2633419b5c12665f6a0df
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.73
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: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| 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
Delivery method
Other
Comments
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