MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 5b19d2bde1fc83a6dc6cd61e9206ea0e5e866fffe7257724570d2e8670410737. 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: 14
| SHA256 hash: | 5b19d2bde1fc83a6dc6cd61e9206ea0e5e866fffe7257724570d2e8670410737 |
|---|---|
| SHA3-384 hash: | dcb5a54dce23dbc7c007512c5e0242c018da19934511685a521419718047a776d39ed38f2443b7974235168fd8115f7c |
| SHA1 hash: | a9f1f165b6c2f1def1002d7d769d48fe62928c56 |
| MD5 hash: | 08e9ec8c83b9437f72f2d5a2b2127b99 |
| humanhash: | beryllium-arizona-tango-whiskey |
| File name: | purchase order.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 582'656 bytes |
| First seen: | 2021-11-24 20:30:27 UTC |
| Last seen: | 2021-11-24 22:49:18 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:BGDk+8y3d+Ynk2zZO4lgUIidnhRrJrchtD00YusQZ2zir:MDk+j3/k1xhCnhRrJrchC0 |
| Threatray | 12'985 similar samples on MalwareBazaar |
| TLSH | T18AC4E0983250B2DFC827CD368C646CA0A7317567570BC35BA487129C9E5DA9BCF226F3 |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
172
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
purchase order.exe
Verdict:
Suspicious activity
Analysis date:
2021-11-24 20:37:36 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
DNS request
Sending a custom TCP request
Сreating synchronization primitives
Launching a process
Creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
67%
Tags:
fareit 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.
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Signature
.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
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)
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 steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-11-23 20:21:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
21 of 28 (75.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 12'975 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 use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
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:
3cbb18fd594b7882d72564b330807b91bd33835ea0fbd8a0dbe69adc3c2867af
MD5 hash:
a66ebd2e4daf5efd442c9d929484f885
SHA1 hash:
885e00457307c43c7820677d041a9790f5b71747
SH256 hash:
33778e136f720a968dbef0886d1fc7aa384f7a1ed5077823c7d1e1eda2fee219
MD5 hash:
cf42c76d4debd30c2a519b661ca6d2bd
SHA1 hash:
261a462725a657ce1d4febf8c6fc95baeb40d119
SH256 hash:
f30ca642597c059f9dbcc6cfea27687245fbcaf5456be0b7a4528d946f3a0a05
MD5 hash:
0f6349011cf5446131faf0cadbace87b
SHA1 hash:
0cd48b5cb5a0ca095043c333c9002ba5273e92e8
SH256 hash:
5b19d2bde1fc83a6dc6cd61e9206ea0e5e866fffe7257724570d2e8670410737
MD5 hash:
08e9ec8c83b9437f72f2d5a2b2127b99
SHA1 hash:
a9f1f165b6c2f1def1002d7d769d48fe62928c56
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:
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: | 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
Dropped by
agenttesla
Delivery method
Distributed via e-mail attachment
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