MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1cff6ac43c1bd21886487da201d509090058fdc1b584b064c13e65efc4c376ff. 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: 11
| SHA256 hash: | 1cff6ac43c1bd21886487da201d509090058fdc1b584b064c13e65efc4c376ff |
|---|---|
| SHA3-384 hash: | 5ab2fcaa82ef693a3805e22da0b644a63f8a61fdd098ede6f50ef58eda1f40754c7c004c0c3894a3105568adb715ff32 |
| SHA1 hash: | 5f13e42c96cbad6788f8150749e005439e6543c2 |
| MD5 hash: | d745ed2bf61c2165297ad6c0106398d5 |
| humanhash: | nuts-sierra-maine-xray |
| File name: | FARMA QUOTE.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 638'976 bytes |
| First seen: | 2021-06-14 11:12:37 UTC |
| Last seen: | 2021-06-14 11:51:52 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:FZQAI9zxj9WBzav++6GDV9cTNv0BCnndVYUAtH:0VNsX+VV9GNMBmnvYX |
| Threatray | 6'409 similar samples on MalwareBazaar |
| TLSH | 10D40482A8D00756D42E657AE8EC78F552DDF92E6804EDCF10F0E75A913734FCA8B528 |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
187
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
FARMA QUOTE.exe
Verdict:
Malicious activity
Analysis date:
2021-06-14 11:15:42 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Creating a file
Forced shutdown of a system process
Unauthorized injection to a system process
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.
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
.NET source code contains very large strings
Allocates memory in foreign processes
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies the hosts 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)
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:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-06-14 11:13:09 UTC
AV detection:
19 of 29 (65.52%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 6'399 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger persistence 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
Adds Run key to start application
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
c3169ac91904d628bd7e49ff8609f01f927a583afea4c06d49411deedf9da3b5
MD5 hash:
d30702f7a2ce72967fe0e10b43f3a3cc
SHA1 hash:
99589b688c44a0190a4c26b50118b7f3153a15bc
SH256 hash:
5bede9eedf6ae6df5a9d587c116c9583b31474c159c2b53486b000093cb3fde6
MD5 hash:
072eeac61b35d3f09edee4ff4f80f52d
SHA1 hash:
696fd9905a47e526470c2e234fef32f1ec1b74ad
SH256 hash:
621f5978002f138dd25ce19f8a6629de22c1ff7cea6454c5e4bc44f0472406cf
MD5 hash:
aa7b595ec90a7b715834897f27af9b7e
SHA1 hash:
1fcaed76c829460b99057786b4758dd62b36f299
SH256 hash:
1cff6ac43c1bd21886487da201d509090058fdc1b584b064c13e65efc4c376ff
MD5 hash:
d745ed2bf61c2165297ad6c0106398d5
SHA1 hash:
5f13e42c96cbad6788f8150749e005439e6543c2
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: | 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
Delivery method
Distributed via e-mail attachment
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