MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ac1bddf60c98cb507f43077da521f73c9c19bea7553beb307fb0d0fa1f356657. 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: 10
| SHA256 hash: | ac1bddf60c98cb507f43077da521f73c9c19bea7553beb307fb0d0fa1f356657 |
|---|---|
| SHA3-384 hash: | b81056d8cac23d6d7714e006ea13301925cc165a70abb65c0150889974c8470ebeda327858be1eb926c9d0a08d629feb |
| SHA1 hash: | 14ff8463fc90b32a28a94a596963a0cd61a47069 |
| MD5 hash: | 1c430e444822fe0167d5b2f50292c425 |
| humanhash: | moon-arkansas-cold-zebra |
| File name: | 1c430e444822fe0167d5b2f50292c425.exe |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 2'097'152 bytes |
| First seen: | 2021-02-08 06:52:44 UTC |
| Last seen: | 2021-02-08 09:08:41 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'638 x Formbook, 12'244 x SnakeKeylogger) |
| ssdeep | 24576:Z59AZYpDIsH3aARwOMxo03yjr3szVfdm7V:Z5SZuH3aUwOMx1Lz1dw |
| Threatray | 738 similar samples on MalwareBazaar |
| TLSH | 5EA512BC1AA49F06C2092B3844B1D138A3B8EEC63862D75DDFD12EEB397AFD654005D5 |
| Reporter |  abuse_ch |
| Tags: | ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
113
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
1c430e444822fe0167d5b2f50292c425.exe
Verdict:
Malicious activity
Analysis date:
2021-02-08 06:55:40 UTC
Tags:
trojan stealer vidar
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
Sending a UDP request
Creating a file
Deleting a recently created file
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.
Result
Threat name:
Vidar
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file access)
Yara detected AntiVM_3
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-02-05 12:50:26 UTC
AV detection:
32 of 47 (68.09%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 728 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar discovery ransomware spyware stealer
Behaviour
Checks processor information in registry
Kills process with taskkill
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Deletes itself
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Vidar
Unpacked files
SH256 hash:
a2a0bbbe8c9ee88441356010f63455c50dfcafe663db757bbc453c815c51d720
MD5 hash:
11e80c54bfeff7f0c120dae46df0a8be
SHA1 hash:
d597b9b0dcac06f0aa00a931bb90de8eba564651
SH256 hash:
94402b19fa5f9e416689feb4293e2826a587b1e1f0838a4b2f273e132237950c
MD5 hash:
728e79e58ba62aae70f3c6a5e2e660c4
SHA1 hash:
9daf58c1c50ba8fb7d0d7330b7d3939b3b6af18f
SH256 hash:
5f6a17e2950832b72ee730ce3189fbe95fcd2ffef8df253fda2f7b1880ab41be
MD5 hash:
716705e5cec20334ac826ef1b448855b
SHA1 hash:
4d0834cf48d00285b868933cc9810edf7b6ddd0b
Detections:
win_vidar_auto
SH256 hash:
ac1bddf60c98cb507f43077da521f73c9c19bea7553beb307fb0d0fa1f356657
MD5 hash:
1c430e444822fe0167d5b2f50292c425
SHA1 hash:
14ff8463fc90b32a28a94a596963a0cd61a47069
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
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_References_CryptoWallets |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables referencing many cryptocurrency mining wallets or apps. Observed in information stealers |
| Rule name: | win_vidar_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | autogenerated rule brought to you by yara-signator |
| Rule name: | with_sqlite |
|---|---|
| Author: | Julian J. Gonzalez <info@seguridadparatodos.es> |
| Description: | Rule to detect the presence of SQLite data in raw image |
| Reference: | http://www.st2labs.com |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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