MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b9145593cb51f122d7ea350515deeb701c7a3b6685fe59b17056710a369271d2. 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: | b9145593cb51f122d7ea350515deeb701c7a3b6685fe59b17056710a369271d2 |
|---|---|
| SHA3-384 hash: | c648a8d8c96033f9fd89aa567e6200df28fb2953c83ceaea595bc18ebeef563d18c532949299c6262e80081b42963424 |
| SHA1 hash: | 588d87135446e60a8b6321f92e2e937de24adf08 |
| MD5 hash: | 3aca25fee3d8a17b3463188fbd2a28d8 |
| humanhash: | carpet-high-oscar-harry |
| File name: | Proforma Invoice #1036.exe |
| Download: | download sample |
| Signature | ArkeiStealer |
| File size: | 68'608 bytes |
| First seen: | 2022-03-30 13:57:27 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 1536:IUgHPRCrCuTnT5dqipWsuMcTkAuzT9EXk8inAvfV2WgYhcC8jaZhw3169Af3grLJ:BgHPwzJWstc4o9i3CAm |
| Threatray | 7'421 similar samples on MalwareBazaar |
| TLSH | T1AA63C5122358A717D5AE87B470D1300523B4AD6672B2E7A88ED331EE1EB6F234D17687 |
| File icon (PE): |  |
| dhash icon | ccd0e8e8e8e8f0cc (1 x ArkeiStealer) |
| Reporter |  James_inthe_box |
| Tags: | ArkeiStealer exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
171
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Proforma Invoice #1036.exe
Verdict:
Suspicious activity
Analysis date:
2022-03-30 15:58:42 UTC
Tags:
n/a
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
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Creating a file
Sending an HTTP GET request
Reading critical registry keys
Changing a file
Creating a file in the %AppData% subdirectories
Running batch commands
Creating a process with a hidden window
Launching a process
Stealing user critical data
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
obfuscated packed update.exe
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:
LockOn
Verdict:
Malicious
Result
Threat name:
Vidar
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Behaviour
Behavior Graph:
n/a
Threat name:
ByteCode-MSIL.Trojan.Dislodr
Status:
Malicious
First seen:
2022-03-30 13:01:28 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
20 of 26 (76.92%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 7'411 additional samples on MalwareBazaar
Result
Malware family:
arkei
Score:
10/10
Tags:
family:arkei botnet:default stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Drops startup file
Arkei
Malware Config
C2 Extraction:
http://62.204.41.223/aXl8jUkGPF.php
http://
http://
Unpacked files
SH256 hash:
b9145593cb51f122d7ea350515deeb701c7a3b6685fe59b17056710a369271d2
MD5 hash:
3aca25fee3d8a17b3463188fbd2a28d8
SHA1 hash:
588d87135446e60a8b6321f92e2e937de24adf08
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
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_DiscordURL |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables Discord URL observed in first stage droppers |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | SUSP_Discord_Attachments_URL |
|---|---|
| Author: | SECUINFRA Falcon Team |
| Description: | Detects a PE file that contains an Discord Attachments URL. This is often used by Malware to download further payloads |
| Rule name: | SUSP_PE_Discord_Attachment_Oct21_1 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects suspicious executable with reference to a Discord attachment (often used for malware hosting on a legitimate FQDN) |
| Reference: | Internal Research |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Delivery method
Other
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