MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 3c17d6b6676bffb1a963784f757c163023961aa29364aeaa0f78d2790ed5b073. 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
a310Logger
Vendor detections: 8
| SHA256 hash: | 3c17d6b6676bffb1a963784f757c163023961aa29364aeaa0f78d2790ed5b073 |
|---|---|
| SHA3-384 hash: | dc2b57efc62daec1cf5bb5f7cc576170d669c499fbd58de628cef13aacb3d740aa67db3392f8c67f87de15f9c657b1c0 |
| SHA1 hash: | 2dfcd7cf46b1eaa6ff40b1528e662789b4e1c5da |
| MD5 hash: | 6c3daf16b35fdfdd63cf8e229056ff05 |
| humanhash: | arkansas-spring-zebra-shade |
| File name: | 6c3daf16b35fdfdd63cf8e229056ff05 |
| Download: | download sample |
| Signature | a310Logger |
| File size: | 741'360 bytes |
| First seen: | 2021-08-10 16:13:23 UTC |
| Last seen: | 2021-08-10 16:53:26 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'659 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:p5b9bhm2xC/Gfl5+cuIfmnCy0oAU2Mij/2CoIDIaNylGAE0eyvU1:z9btxCy+n4o5+juL03DAxez1 |
| Threatray | 1'205 similar samples on MalwareBazaar |
| TLSH | T115F41202BA278062C6D44A72D8C36D3C0762EE537092E95728DD3F6934333EA7ED665D |
| dhash icon | 27f0d8d4d4d8f027 (16 x AgentTesla, 6 x NanoCore, 5 x DarkCloud) |
| Reporter |  zbetcheckin |
| Tags: | 32 a310logger exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
146
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
6c3daf16b35fdfdd63cf8e229056ff05
Verdict:
Suspicious activity
Analysis date:
2021-08-10 16:16:27 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
DNS request
Sending a UDP request
Creating a file in the %AppData% subdirectories
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Using the Windows Management Instrumentation requests
Launching a process
Launching the default Windows debugger (dwwin.exe)
Creating a process with a hidden window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
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:
Quasar RAT
Verdict:
Malicious
Result
Threat name:
StormKitty a310Logger
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Detected unpacking (creates a PE file in dynamic memory)
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
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 video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file access)
Writes to foreign memory regions
Yara detected a310Logger
Yara detected StormKitty Stealer
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-08-09 13:23:01 UTC
AV detection:
20 of 28 (71.43%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 1'195 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
6/10
Tags:
persistence
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Unpacked files
SH256 hash:
fd007f961d8f623ed378e9863adae7fa1535e9a005d6a81804ff7bf9f5c26f4a
MD5 hash:
d74cb310cc592482eea646d1deabecd0
SHA1 hash:
27d764cf38047f87c1387cf7f38cd5634886fbb6
SH256 hash:
b703dfa8ccc6a78eb51ac2871746a00651e53a4f83e90c5994f6bb96310dc6f4
MD5 hash:
efcc0afd3e0e35dd481f58c46ef78343
SHA1 hash:
87b06f2e3a07584d357a354203710a72feb9725d
SH256 hash:
a6e4118908df2d41f1183de86ab732df3bdb244a6b1faaa5a0020e715ca6ed48
MD5 hash:
2ead9022bc7a818678596320cfc86a91
SHA1 hash:
30372dc7e78f4342202fe46b293bb725b2f76d87
SH256 hash:
3c17d6b6676bffb1a963784f757c163023961aa29364aeaa0f78d2790ed5b073
MD5 hash:
6c3daf16b35fdfdd63cf8e229056ff05
SHA1 hash:
2dfcd7cf46b1eaa6ff40b1528e662789b4e1c5da
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.03
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_KB_CERT_1f3216f428f850be2c66caa056f6d821 |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables signed with stolen, revoked or invalid certificates |
| 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.
Web download
Delivery method
Distributed via web download
Comments
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