MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 07915b1a44803fc9bd86d2d9ddad19434440b3d73f5c77f3400c84a935dd0255. 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
AveMariaRAT
Vendor detections: 10
| SHA256 hash: | 07915b1a44803fc9bd86d2d9ddad19434440b3d73f5c77f3400c84a935dd0255 |
|---|---|
| SHA3-384 hash: | 68629aa28185984f0e7f461c1e59a5f200b476ba27959688c5d5e54be3c91d788653c55f1aa303108641f1e1e8d65e61 |
| SHA1 hash: | fa000ffcf784ddc5a823621ec88d873104699c86 |
| MD5 hash: | 260681aa222d5ba83d38554857c00fe6 |
| humanhash: | uncle-bravo-may-thirteen |
| File name: | SKM_C454e20121811360.pdf.exe |
| Download: | download sample |
| Signature | AveMariaRAT |
| File size: | 839'096 bytes |
| First seen: | 2021-09-08 10:20:39 UTC |
| Last seen: | 2021-09-15 06:58:29 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | a6f9ce49927a1276962e131ee30a4701 (4 x AveMariaRAT, 2 x NetWire, 2 x RemcosRAT) |
| ssdeep | 12288:QDylNhPTW3jR+9bHoraZlojpF/b8PmcuVpvC1VGEdrjP3:V7I3N8DoraZ6d8unzUV9T3 |
| Threatray | 2'151 similar samples on MalwareBazaar |
| TLSH | T1CE057D11A1E5BEFDD1221B381CAB35E744767FA23E196CD52FA839488E7C281383175E |
| dhash icon | acacacb6a2968eaa (13 x RemcosRAT, 4 x Formbook, 4 x AveMariaRAT) |
| Reporter |  GovCERT_CH |
| Tags: | AveMariaRAT exe WarzoneRAT |
Intelligence
File Origin
# of uploads :
2
# of downloads :
135
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SKM_C454e20121811360.pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-09-08 10:21:23 UTC
Tags:
trojan stealer rat avemaria
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
DNS request
Connection attempt
Sending a custom TCP request
Creating a file
Creating a process from a recently created file
Deleting a recently created file
Launching cmd.exe command interpreter
Using the Windows Management Instrumentation requests
Setting a keyboard event handler
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process by context flags manipulation
Connection attempt to an infection source
Sending a TCP request to an infection source
Enabling autorun by creating a file
Unauthorized injection to a system process
Malware family:
AVE_MARIA
Verdict:
Malicious
Result
Threat name:
AveMaria UACMe
Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Contains functionality to create processes via WMI
Contains functionality to hide user accounts
Contains functionality to inject threads in other processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal e-mail passwords
Creates a thread in another existing process (thread injection)
Creates files in alternative data streams (ADS)
Creates processes via WMI
Detected unpacking (changes PE section rights)
Drops script or batch files to the startup folder
Found malware configuration
Increases the number of concurrent connection per server for Internet Explorer
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Installs a global keyboard hook
Malicious sample detected (through community Yara rule)
Sigma detected: Drops script at startup location
Sigma detected: Suspicious Double Extension
Uses an obfuscated file name to hide its real file extension (double extension)
Writes to foreign memory regions
Yara detected AveMaria stealer
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
Threat name:
Win32.Backdoor.Remcos
Status:
Malicious
First seen:
2021-09-08 10:21:06 UTC
AV detection:
16 of 28 (57.14%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
avemaria
Similar samples:
+ 2'141 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Score:
10/10
Tags:
family:warzonerat infostealer persistence rat
Behaviour
NTFS ADS
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Drops startup file
Loads dropped DLL
Executes dropped EXE
Warzone RAT Payload
Suspicious use of NtCreateProcessExOtherParentProcess
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
79.134.225.39:1990
Unpacked files
SH256 hash:
cd4b225505e84218ef7418c8e5f41acbb67c51bd43e9ddcfa25341259377d3df
MD5 hash:
b7816cb3535b2f2675804d3052295003
SHA1 hash:
db4588853aa1ec16b1f2d29b1e873a653a1ecb13
SH256 hash:
07915b1a44803fc9bd86d2d9ddad19434440b3d73f5c77f3400c84a935dd0255
MD5 hash:
260681aa222d5ba83d38554857c00fe6
SHA1 hash:
fa000ffcf784ddc5a823621ec88d873104699c86
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
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Dropped by
warzonerat
Delivery method
Distributed via e-mail attachment
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