MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 fa43ff43e62190b7aca9fe262c93f05287cf09bbaa1fca2de5cf704883581eec. 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: 10
| SHA256 hash: | fa43ff43e62190b7aca9fe262c93f05287cf09bbaa1fca2de5cf704883581eec |
|---|---|
| SHA3-384 hash: | 662c43e7b1a6c00ad1e31d2eec34044801e86e30ceb349d6017cf1040288fc8ac3740a9ab13f1f261762c96e794cf5d1 |
| SHA1 hash: | 8bff2336d96bbd4d12ea93e1244d8f98d62f9430 |
| MD5 hash: | 18a4acdcc07ccc64594f682721df197f |
| humanhash: | uncle-saturn-oscar-eight |
| File name: | DBS_Payment_Copy_pdf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 38'912 bytes |
| First seen: | 2021-11-29 13:45:09 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 384:gfzrVAH0/QdYlAVzLt2LLLjfL74JGOdWaD/z64dLmLCaTofUvNesR9SpSl:uzrVAHEciAtCPHksOMaD/hyPhep |
| Threatray | 13'287 similar samples on MalwareBazaar |
| TLSH | T10C03C602F65493B0D3E656B7B4EBE04CE2EA992D0607D999F0613F8C1A723815EF661C |
| File icon (PE): |  |
| dhash icon | 64e4c8d0f0e8d4d4 (56 x AgentTesla, 7 x RemcosRAT, 5 x NanoCore) |
| Reporter |  malwarelabnet |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
134
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DBS_Payment_Copy_pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-11-29 17:05:21 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Suspicious
Maliciousness:
Behaviour
Creating a window
DNS request
Сreating synchronization primitives
Sending a custom TCP request
Creating a file
Query of malicious DNS domain
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed
Result
Verdict:
UNKNOWN
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:
Quasar RAT
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Creates an undocumented autostart registry key
Drops executable to a common third party application directory
Executable has a suspicious name (potential lure to open the executable)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
Machine Learning detection for sample
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-11-29 13:46:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
24 of 27 (88.89%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 13'277 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Modifies system certificate store
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
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
fa43ff43e62190b7aca9fe262c93f05287cf09bbaa1fca2de5cf704883581eec
MD5 hash:
18a4acdcc07ccc64594f682721df197f
SHA1 hash:
8bff2336d96bbd4d12ea93e1244d8f98d62f9430
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
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: | INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture |
|---|---|
| Author: | ditekSHen |
| Description: | Detect executables with stomped PE compilation timestamp that is greater than local current time |
| 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.
No further information available
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