MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 958ada8f665a73d481ad974e482e553d2b4e84e895febe16c4766599d60a7225. 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: 13
| SHA256 hash: | 958ada8f665a73d481ad974e482e553d2b4e84e895febe16c4766599d60a7225 |
|---|---|
| SHA3-384 hash: | e66d8a23673ce26ca645621e2f0283af1de9f4694a073a2dc85c2225cafd2b2b2a7eabaf227b66263415a95670b075a2 |
| SHA1 hash: | 33291bad68b6b05efec4eb10c1092a08b7745e85 |
| MD5 hash: | 3f447387337591602b837f5b02ab271e |
| humanhash: | speaker-xray-skylark-sierra |
| File name: | shipment doc.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 558'080 bytes |
| First seen: | 2021-10-22 06:16:50 UTC |
| Last seen: | 2021-10-22 07:10:57 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 6144:+GxhLLUnIBpvRjxiOiPUjNLByLx+iGFV46g0ZJeg8mGlN+30SvwH+kN:3TUITJxiJiNLkLKFV46pjGC30SvwH |
| Threatray | 12'229 similar samples on MalwareBazaar |
| TLSH | T1A5C48B0436A95B12D5BAABF01531590093BB7DAE287DE64D1DEE34CA0F77F448A21F23 |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
143
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
80%
Tags:
fareit obfuscated packed virus
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.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Modifies the hosts file
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)
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-10-22 04:45:26 UTC
AV detection:
10 of 44 (22.73%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 12'219 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
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:
96968ef9858488bf81c819953c11115c19656459dd9ce9f7754e42a3f23195d5
MD5 hash:
27459f3bae3fe5988ee34a2595c9373b
SHA1 hash:
c01ba566a84d38fcdcb983f2c6cbadc662a1da10
SH256 hash:
729894bdb98982a1a49f402e6b4464897c3041c1fdb65ca800677aff85713199
MD5 hash:
2cca5d241b5188ef85c5a4c8f7e6d6a9
SHA1 hash:
86677f8ba9343d5fa1d1f05495de7fcb86320dfd
SH256 hash:
6fee24a1398bb022d0c5b9059b9b21e7636fc3861866a583d0e49b7d0ca56d58
MD5 hash:
36e2528c3cb3ad299ea481283687cdd6
SHA1 hash:
1981340bc7be1aa8f78f942fc6f0724838e35a87
SH256 hash:
958ada8f665a73d481ad974e482e553d2b4e84e895febe16c4766599d60a7225
MD5 hash:
3f447387337591602b837f5b02ab271e
SHA1 hash:
33291bad68b6b05efec4eb10c1092a08b7745e85
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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