MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 900c66919f1aefd5e5a3048a4b33eb0377af4d6aa0a6062571bc3dceff1f3330. 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: 9
| SHA256 hash: | 900c66919f1aefd5e5a3048a4b33eb0377af4d6aa0a6062571bc3dceff1f3330 |
|---|---|
| SHA3-384 hash: | 2b4f0ce6843878e9b42b5ea8704c0b71211452f5de960f4d2c88c1493e75a6cebaf309dfb878fc23adf8a8d777d2c31b |
| SHA1 hash: | b514f6782ce8ddbdfa28d2408c63130ff6a99248 |
| MD5 hash: | f15f79e479aae285d57f244ccd2f52fa |
| humanhash: | steak-hamper-ten-texas |
| File name: | PO#1135 - 裕偉.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 526'140 bytes |
| First seen: | 2021-09-29 12:53:47 UTC |
| Last seen: | 2021-09-29 14:14:41 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger) |
| ssdeep | 12288:psfDsUg10etIAZ0uY/2WAF7aX46Jc34jD8A:6408IAZ032Wk27c3i8A |
| Threatray | 10'438 similar samples on MalwareBazaar |
| TLSH | T179B402235A3C69D3E86A64B165630ADFF6B06C389B614863720EBE374C74347C90F56E |
| File icon (PE): |  |
| dhash icon | 0c9cc89e92b2e6a8 (1 x AgentTesla) |
| Reporter |  adrian__luca |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
147
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO#1135 - 裕偉.exe
Verdict:
No threats detected
Analysis date:
2021-09-29 18:14:25 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a window
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for dropped file
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for dropped 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)
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
Win32.Trojan.Pwsx
Status:
Malicious
First seen:
2021-09-29 08:06:16 UTC
AV detection:
14 of 26 (53.85%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 10'428 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
3/10
Tags:
n/a
Behaviour
Enumerates physical storage devices
Unpacked files
SH256 hash:
023512afc521f4a4267a737f02d81ee3af29c65139e9bd73b0451545e352e11f
MD5 hash:
69d671f62589e581e8c522186e7b9bbe
SHA1 hash:
e0646d1b8897fae21a377941855620792c33f447
SH256 hash:
900c66919f1aefd5e5a3048a4b33eb0377af4d6aa0a6062571bc3dceff1f3330
MD5 hash:
f15f79e479aae285d57f244ccd2f52fa
SHA1 hash:
b514f6782ce8ddbdfa28d2408c63130ff6a99248
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:
Malicious File
Score:
0.77
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: | AgentTeslaV3 |
|---|---|
| Author: | ditekshen |
| Description: | AgentTeslaV3 infostealer payload |
| 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
Distributed via e-mail attachment
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