MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 fcf2392e4f6cff50cca5aa9d3cfa76da02eabc86a698758f5bee49ec4ffe2620. 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: | fcf2392e4f6cff50cca5aa9d3cfa76da02eabc86a698758f5bee49ec4ffe2620 |
|---|---|
| SHA3-384 hash: | 802312c1f2510a02d4e12ceb5b5e2cfb959a6532287a6d1857e1b196d09e1c69a6db7dec1175bfdfd84a0fc50fcc1b89 |
| SHA1 hash: | ea035e834a56c5ec504e46dd1f0653640b41609a |
| MD5 hash: | 7a3078f22e1ac3aaf5f8c44b2956f5c3 |
| humanhash: | muppet-don-black-oregon |
| File name: | Int. Quote Inquiry Notice-Export req Bl+CI+Certificate of Origin.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 847'872 bytes |
| First seen: | 2021-08-10 05:48:58 UTC |
| Last seen: | 2021-08-11 07:03:30 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 24576:WvS1bWMCx6jtJfoxeSTQZyGlh3zjcUfA:WvSxWd4gxeSTkh3zYYA |
| Threatray | 8'129 similar samples on MalwareBazaar |
| TLSH | T10B05CFE16784C665E86B67398476A59323F3B20EDE69C90D2CC1BE5F3D333414063A9B |
| dhash icon | 6cecccccb4c2f2b2 (38 x AgentTesla, 30 x Formbook, 24 x PythonStealer) |
| Reporter |  lowmal3 |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
5
# of downloads :
169
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Int. Quote Inquiry Notice-Export req Bl+CI+Certificate of Origin.exe
Verdict:
Malicious activity
Analysis date:
2021-08-10 05:50:22 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
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.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
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 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 harvest and steal Putty / WinSCP information (sessions, passwords, etc)
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 AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Packed.Generic
Status:
Suspicious
First seen:
2021-08-09 22:47:02 UTC
File Type:
PE (.Net Exe)
Extracted files:
23
AV detection:
16 of 28 (57.14%)
Threat level:
1/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 8'119 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
702d986bf3eb857825764c2b950cd0fa4ea956ccbfcb47282d49c94e9a6d6b1c
MD5 hash:
0e6957279cb0f4bfd7aa6e6fa85a589d
SHA1 hash:
5b2f784d141bd245151f8c04b942af7929581c7e
SH256 hash:
048859db5702d910952b53a0dac6c4a7d63db78642c5ae5d480eb1238a344249
MD5 hash:
3ff264fc322866bae1ebdb068f7615f8
SHA1 hash:
38cecb85dafee30bbd828e47505f92ca529af9a1
SH256 hash:
ed0dd1e2260da7b03c8b80e0b45e8fef44be722c1e8c41e078c1a25ed0d18ecc
MD5 hash:
6057ce35bd926dd6d49dedfa9cc18372
SHA1 hash:
1f4e44e1740ffbd91129ac3a37d22845bc52c158
SH256 hash:
fcf2392e4f6cff50cca5aa9d3cfa76da02eabc86a698758f5bee49ec4ffe2620
MD5 hash:
7a3078f22e1ac3aaf5f8c44b2956f5c3
SHA1 hash:
ea035e834a56c5ec504e46dd1f0653640b41609a
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: | 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: | 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
Comments
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