MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 6702fd8cc69861fd00ceba3d93fd0108be39694f0af90577e99e3e04f0c2ce83. 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: 18
| SHA256 hash: | 6702fd8cc69861fd00ceba3d93fd0108be39694f0af90577e99e3e04f0c2ce83 |
|---|---|
| SHA3-384 hash: | 5dae2ce25365bdbd1c8c24d6bec39370d2aa4cad3dd9926fe21e2ab5e042d4fd64a3f57d1bde95de5869f5f5eefb41e6 |
| SHA1 hash: | 6f578200f0f4ee228f08bd7197dfc6ec9035e608 |
| MD5 hash: | 6cc93c3cbc8578aa9e7a69b527521577 |
| humanhash: | summer-cup-cardinal-delta |
| File name: | asklamaya.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 300'702 bytes |
| First seen: | 2023-07-13 13:23:58 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader) |
| ssdeep | 6144:vYa6XerF2JOK15cSag0dwXhmmunvWkZ5PECg1U4L/q/hpBV:vYleRM1SSb0mw+O58Cg1p/qV |
| Threatray | 4'849 similar samples on MalwareBazaar |
| TLSH | T1C954125052E486DBE4A2DBB20C7E66675BC1B82225B1830927D05E7C3D3B7929D1E3A3 |
| TrID | 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla) |
| Reporter |  James_inthe_box |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
281
Origin country :
USVendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
asklamaya.exe
Verdict:
Malicious activity
Analysis date:
2023-07-13 13:25:43 UTC
Tags:
agenttesla stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a file
Unauthorized injection to a recently created process
Restart of the analyzed sample
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Reading critical registry keys
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
control lolbin overlay packed shell32
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Machine Learning detection for sample
Maps a DLL or memory area into another process
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-07-13 13:23:33 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
17 of 24 (70.83%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 4'839 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
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
Looks up external IP address via web service
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
812a194361b097fbb80ab6d6d89ef618aae93150edd1833040a65a854e146942
MD5 hash:
9a8c6f434244f278ed3b760cd2e17ff2
SHA1 hash:
a70e8ee2ee60cb74dedb99c081add8f2ff9d40ce
SH256 hash:
9e3fc48f191b54c9e5cd0ea08598b9e2dc68ca8784c889b5533e43e7de8fe669
MD5 hash:
877b94fc5f5673323064502e434794f5
SHA1 hash:
96a47cd45e6d5115d696a266a331610a954c11a1
SH256 hash:
364671376cc1c9a099e7d0a6db9bc89fb4efec5d5d43638d6272361d101213fd
MD5 hash:
de6a538e64d2a5ae7b19fc2463182f1d
SHA1 hash:
83a97a787ef20adfffc76d5d2fc1567924e1e243
Detections:
AgentTeslaXorStringsNet
SH256 hash:
6702fd8cc69861fd00ceba3d93fd0108be39694f0af90577e99e3e04f0c2ce83
MD5 hash:
6cc93c3cbc8578aa9e7a69b527521577
SHA1 hash:
6f578200f0f4ee228f08bd7197dfc6ec9035e608
Malware family:
AgentTesla
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
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: | AgentTeslaV4 |
|---|---|
| Author: | Rony (r0ny_123) |
| Rule name: | cobalt_strike_tmp01925d3f |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
| Rule name: | INDICATOR_EXE_Packed_GEN01 |
|---|---|
| Author: | ditekSHen |
| Description: | Detect packed .NET executables. Mostly AgentTeslaV4. |
| Rule name: | MSIL_SUSP_OBFUSC_XorStringsNet |
|---|---|
| Author: | dr4k0nia |
| Description: | Detects XorStringsNET string encryption, and other obfuscators derived from it |
| Reference: | https://github.com/dr4k0nia/yara-rules |
| Rule name: | msil_susp_obf_xorstringsnet |
|---|---|
| Author: | dr4k0nia |
| Description: | Detects XorStringsNET string encryption, and other obfuscators derived from it |
| Rule name: | pe_imphash |
|---|
| Rule name: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
| 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.
Delivery method
Other
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