MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b97e66178aa10ab5b06531c7fb2fd36d7c94485367f6db3e94c969f40d8e6940. 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: 11
| SHA256 hash: | b97e66178aa10ab5b06531c7fb2fd36d7c94485367f6db3e94c969f40d8e6940 |
|---|---|
| SHA3-384 hash: | fc3de5ec8e6c2606e9a3faf49cf26e28587bb8c1aa3f9a28b62d61db502a708e3d1909e07197d352153f207f37c90b69 |
| SHA1 hash: | e5b585661f55b2b8033fe2228df55c7ead070e01 |
| MD5 hash: | 9f552053040a466fc3fd745e37ebe354 |
| humanhash: | carpet-floor-may-jig |
| File name: | 9f552053040a466fc3fd745e37ebe354 |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 334'848 bytes |
| First seen: | 2021-12-20 11:55:24 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 02ee6c54d3ab44fde3432ebbac068962 (4 x RedLineStealer, 2 x ArkeiStealer, 2 x Smoke Loader) |
| ssdeep | 6144:k4MN61Q20sNR41tiJZjtIfRkji7S6UK6:ZMN6170sj41tiJZBIfRD7S6 |
| Threatray | 4'244 similar samples on MalwareBazaar |
| TLSH | T1E2648D0076A0E035F1F316F449B592A9A92F7DE1AB3491CF26D52BEE56346E0EC3071B |
| File icon (PE): |  |
| dhash icon | 2dac137839939b91 (18 x RedLineStealer, 12 x Smoke Loader, 6 x Amadey) |
| Reporter |  zbetcheckin |
| Tags: | 32 ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
167
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
DNS request
Creating a file
Reading critical registry keys
Sending a custom TCP request
Changing a file
Creating a file in the %AppData% subdirectories
Creating a window
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
Launching the default Windows debugger (dwwin.exe)
Query of malicious DNS domain
Stealing user critical data
Sending an HTTP GET request to an infection source
Result
Malware family:
n/a
Score:
8/10
Tags:
n/a
Behaviour
MalwareBazaar
MeasuringTime
SystemUptime
EvasionGetTickCount
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
greyware 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:
Arkei Stealer
Verdict:
Malicious
Result
Threat name:
Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to detect sleep reduction / modifications
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Self deletion via cmd delete
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Raccrypt
Status:
Malicious
First seen:
2021-12-20 11:56:15 UTC
File Type:
PE (Exe)
Extracted files:
20
AV detection:
33 of 43 (76.74%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 4'234 additional samples on MalwareBazaar
Result
Malware family:
arkei
Score:
10/10
Tags:
family:arkei discovery spyware stealer
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Arkei Stealer Payload
Arkei
Unpacked files
SH256 hash:
ae2678f29b35f4b86d8547a27ed8b9aef386afd03596c79f72dcb6945a356129
MD5 hash:
068b9c18778c7bcc4dcde3879d8c50a3
SHA1 hash:
05c4a8a893e84077c0eca2adeb03f832cb82df06
SH256 hash:
b97e66178aa10ab5b06531c7fb2fd36d7c94485367f6db3e94c969f40d8e6940
MD5 hash:
9f552053040a466fc3fd745e37ebe354
SHA1 hash:
e5b585661f55b2b8033fe2228df55c7ead070e01
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_WindDefender_AntiEmaulation |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables containing potential Windows Defender anti-emulation checks |
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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