MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1b15728dff2f837bf0a6e7da01a2ba98fa4b1cb2b2437d5d1f9f730eaf54a49b. 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: 8
| SHA256 hash: | 1b15728dff2f837bf0a6e7da01a2ba98fa4b1cb2b2437d5d1f9f730eaf54a49b |
|---|---|
| SHA3-384 hash: | b33e3f7910c3525c1990f76696b32dd38b583d8ddaac843813db62d37d8ac35e667fabd464b238b4ce2ebe10322033bb |
| SHA1 hash: | 5f115a2418e3276e20686935e4dd9a555cb28176 |
| MD5 hash: | d0fa1f58d987308dede43dfe6ba4cf7d |
| humanhash: | tango-vegan-solar-echo |
| File name: | d0fa1f58d987308dede43dfe6ba4cf7d.exe |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 3'108'864 bytes |
| First seen: | 2021-10-06 09:33:22 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 24576:tnHvfwOe/TKfwW9sUApiPgJwzqU2jISk0oF2QOfIXIndZU0tka9Rug1Crug0MFxX:dzIobgENA |
| TLSH | T1C0E5382868BFD01960B3FE922EDCA8BFD99E55D3640D74371095531B8B22B80DF8B479 |
| Reporter |  abuse_ch |
| Tags: | ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
291
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
http://www.sunarmisir.com.tr/wp-content/plugins/super-forms/uploads/php/files/9hu89vt9mjtcslqu6qsci84e30/35871178599.pdf
Verdict:
Malicious activity
Analysis date:
2021-10-06 06:34:01 UTC
Tags:
evasion trojan loader stealer vidar rat redline
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
Unauthorized injection to a recently created process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed
Verdict:
Malicious
Result
Threat name:
Vidar
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Signature
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-10-06 01:29:11 UTC
AV detection:
21 of 45 (46.67%)
Threat level:
5/5
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar discovery spyware stealer
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Vidar Stealer
Vidar
Unpacked files
SH256 hash:
588dd45e2204c6c31ddea12ad8e723db7326a658cf1a2d09b4e1f2d80430cc76
MD5 hash:
da94f53dd83b3565e77d38e6840a35ab
SHA1 hash:
dfdb4436cacf6ed3b95911b7bfb11660bd562ddb
SH256 hash:
1b15728dff2f837bf0a6e7da01a2ba98fa4b1cb2b2437d5d1f9f730eaf54a49b
MD5 hash:
d0fa1f58d987308dede43dfe6ba4cf7d
SHA1 hash:
5f115a2418e3276e20686935e4dd9a555cb28176
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
vidar
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_SQLQuery_ConfidentialDataStore |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables containing SQL queries to confidential data stores. Observed in infostealers |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_WindDefender_AntiEmaulation |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables containing potential Windows Defender anti-emulation checks |
| Rule name: | INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture |
|---|---|
| Author: | ditekSHen |
| Description: | Detect executables with stomped PE compilation timestamp that is greater than local current time |
| Rule name: | MALWARE_Win_Vidar |
|---|---|
| Author: | ditekSHen |
| Description: | Detects Vidar / ArkeiStealer |
| Rule name: | pe_imphash |
|---|
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| 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.
Web download
Delivery method
Distributed via web download
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