MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 0a1cadddf9a7499907171a2c98e9a4caa02108eb299b67cfcd7e547a1325eca5. 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
ArkeiStealer
Vendor detections: 14
| SHA256 hash: | 0a1cadddf9a7499907171a2c98e9a4caa02108eb299b67cfcd7e547a1325eca5 |
|---|---|
| SHA3-384 hash: | 087a87716e4a9022864bb17b69eb71959917ba16ab9dd754c4634dc093dd0627d4cc757bc3367777ac0be8945caa8de5 |
| SHA1 hash: | c35fb0266c9914f18dd7e0c2d767284585a96ed8 |
| MD5 hash: | 3edf49c7068f5359d6f45e25818b3b60 |
| humanhash: | uranus-echo-leopard-twelve |
| File name: | 0a1cadddf9a7499907171a2c98e9a4caa02108eb299b67cfcd7e547a1325eca5 |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 671'744 bytes |
| First seen: | 2022-02-02 18:30:11 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 7b6d6cf404065cc0908a78aad9aa1788 (4 x Smoke Loader, 2 x ArkeiStealer, 1 x RaccoonStealer) |
| ssdeep | 12288:39rw6/4iOzsrozikTpYH4sLdasZbzXAULmmms1o+jwBicb1a9uPh/sE7:3d9sfz/TpUTLAubcsmmJuIrca9Ut37 |
| Threatray | 3'582 similar samples on MalwareBazaar |
| TLSH | T185E4F100BB90C035F5B766F449B993A8AA3E7EF1572090CB12D52AEE57746E1DC3231B |
| File icon (PE): |  |
| dhash icon | 2dac1370399b9b91 (45 x RedLineStealer, 35 x Smoke Loader, 19 x Amadey) |
| Reporter |  crep1x |
| Tags: | ArkeiStealer exe vidar |
Intelligence
File Origin
# of uploads :
1
# of downloads :
178
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Setup_x32_x64.exe
Verdict:
Malicious activity
Analysis date:
2022-02-02 10:20:27 UTC
Tags:
evasion trojan rat redline stealer loader vidar opendir amadey ransomware stop covid19 raccoon
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Vidar
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Sending an HTTP GET request
DNS request
Creating a file
Reading critical registry keys
Creating a window
Delayed writing of the file
Sending a UDP request
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Launching a process
Query of malicious DNS domain
Sending a TCP request to an infection source
Stealing user critical data
Launching a tool to kill processes
Forced shutdown of a browser
Result
Malware family:
n/a
Score:
9/10
Tags:
n/a
Behaviour
MalwareBazaar
MeasuringTime
SystemUptime
CPUID_Instruction
EvasionQueryPerformanceCounter
EvasionGetTickCount
CheckCmdLine
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
greyware packed tofsee
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:
Malicious Packer
Verdict:
Malicious
Result
Threat name:
Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Behaviour
Behavior Graph:
n/a
Threat name:
Win32.Trojan.Raccrypt
Status:
Malicious
First seen:
2022-02-02 03:07:44 UTC
File Type:
PE (Exe)
Extracted files:
23
AV detection:
24 of 27 (88.89%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 3'572 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar discovery persistence spyware stealer suricata
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks computer location settings
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Sets service image path in registry
Vidar Stealer
Vidar
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt) M2
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern
Unpacked files
SH256 hash:
065dc350a44a05f82d86e2999c64fcd6f9353b65e67fb4802f88b73e39a55f7d
MD5 hash:
0332d8fcc88ddfef57a0e136f46336f6
SHA1 hash:
a5a7e6c34b3c9bd60c57ac32b48362cba273e83f
SH256 hash:
0a1cadddf9a7499907171a2c98e9a4caa02108eb299b67cfcd7e547a1325eca5
MD5 hash:
3edf49c7068f5359d6f45e25818b3b60
SHA1 hash:
c35fb0266c9914f18dd7e0c2d767284585a96ed8
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: | INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL |
|---|---|
| Author: | ditekSHen |
| Description: | Detects binaries and memory artifcats referencing sandbox DLLs typically observed in sandbox evasion |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables containing SQL queries to confidential data stores. Observed in infostealers |
| Rule name: | MALWARE_Win_Vidar |
|---|---|
| Author: | ditekSHen |
| Description: | Detects Vidar / ArkeiStealer |
| Rule name: | Vidar |
|---|---|
| Author: | kevoreilly |
| Description: | Vidar Payload |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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