MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e3154d853187b18659c637d16cb0a1fdd48c1bfa53c5d39aa11e1ed3db471dbd. 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: | e3154d853187b18659c637d16cb0a1fdd48c1bfa53c5d39aa11e1ed3db471dbd |
|---|---|
| SHA3-384 hash: | e55db1989cf09c89c496b7f5a2fcec4553cff90a0c66fd91dd94a2d5ead15a467e1c9fa76bda27d8495ec5f9fd71b33e |
| SHA1 hash: | ac8343b7232496bb77221c0fbb860b4b2335e1d1 |
| MD5 hash: | 36c2387287bacc74b582ca801af53fd4 |
| humanhash: | salami-wolfram-iowa-foxtrot |
| File name: | estatement_01_03_2021.bat |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'114'624 bytes |
| First seen: | 2021-01-04 07:36:08 UTC |
| Last seen: | 2021-01-04 09:30:26 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'634 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 24576:A6Cmt/sLxAk8Lg+r1dAzYZLUV5C0y7NPjyuCj8+GPR:A5bLxPAgwdAa0O79VPR |
| Threatray | 2'047 similar samples on MalwareBazaar |
| TLSH | 6E357D60B2B0CDF7F563027038247188297E728762C9920EAA3776D4537BB71F5D8E66 |
| Reporter |  abuse_ch |
| Tags: | AgentTesla bat HostGator |
abuse_ch
Malspam distributing unidentified malware:HELO: gateway34.websitewelcome.com
Sending IP: 192.185.148.231
From: estatement@rakbank.ae <transport@ozkahil.com>
Subject: RAKBANK Business Account e-Statement
Attachment: estatement_01_03_2021.7z (contains "estatement_01_03_2021.bat")
Intelligence
File Origin
# of uploads :
2
# of downloads :
247
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
estatement_01_03_2021.bat
Verdict:
Malicious activity
Analysis date:
2021-01-04 07:37:35 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Launching a process
Creating a process with a hidden window
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
C2 URLs / IPs found in malware configuration
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Found malware configuration
Injects a PE file into a foreign processes
May check the online IP address of the machine
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: Scheduled temp file as task from temp location
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 access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Detection:
agenttesla
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 2'037 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
64a419709ad219ffc006bda776b650da486d55048d2fa34525f40227da0e5c86
MD5 hash:
88c0ec8398978fa2e4240f02765086ad
SHA1 hash:
5a5c4935b2d70e890c89ad9332365f4f4aa86f3c
SH256 hash:
ebdbdb7961668b3dccb621cb66471f7496283d563565cef2e9a7602d7cce0028
MD5 hash:
240a42fe14ad329161632de4adb204f6
SHA1 hash:
69756521887b3900ff59df760cfd5294886b2618
SH256 hash:
f6f34ee381cf0967b56acece313cf2b1cebbe5296d1cbf6f507458b91325c032
MD5 hash:
0bf73ed0f7b81f18ae699e32d7df9827
SHA1 hash:
7021c0cc302a97c9886a0c1a1c54ac88469886dd
SH256 hash:
e3154d853187b18659c637d16cb0a1fdd48c1bfa53c5d39aa11e1ed3db471dbd
MD5 hash:
36c2387287bacc74b582ca801af53fd4
SHA1 hash:
ac8343b7232496bb77221c0fbb860b4b2335e1d1
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
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
Delivery method
Distributed via e-mail attachment
Comments
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