MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d1b8ab6ccabe495ce293804a21d22fd820334e49e8d51678bb814a3da93b6cab. 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


Intelligence 14 IOCs 1 YARA 1 File information Comments

SHA256 hash: d1b8ab6ccabe495ce293804a21d22fd820334e49e8d51678bb814a3da93b6cab
SHA3-384 hash: 318bb5a3861fb3275d61c820205c4cc0cb155bc9a05460456f0cb1e0fb96904079d4f74a2c94baa9db83da175e50a35b
SHA1 hash: 3aab506746537e9f0d4cb39a40a8991251e0543e
MD5 hash: 868d713b773d3812ed720b49e0b25de3
humanhash: south-salami-five-blue
File name:D1B8AB6CCABE495CE293804A21D22FD820334E49E8D51.exe
Download: download sample
Signature ArkeiStealer
File size:308'736 bytes
First seen:2022-10-24 23:35:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 34b388503bcaefb861346bf8902da833 (8 x GCleaner, 8 x Stop, 7 x Smoke Loader)
ssdeep 3072:MZXt4TNyHthtX5zXmm8C2RcDTTu1y7ih8WVt4I8Pa0KFrB7JNzM/h3BsxkgaBChj:UtuabzPTTu02nqPa0OznigabwVfv
Threatray 12'078 similar samples on MalwareBazaar
TLSH T18A64BEA1B592C8B1F0651E304825DFA0667FFC216A741687B7A43B5E2E73390667E30F
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 38b078cccacccc41 (11 x Smoke Loader, 5 x ArkeiStealer, 5 x Stop)
Reporter abuse_ch
Tags:ArkeiStealer exe


Avatar
abuse_ch
ArkeiStealer C2:
http://78.47.204.168/

Indicators Of Compromise (IOCs)


Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://78.47.204.168/ https://threatfox.abuse.ch/ioc/891320/

Intelligence


File Origin
# of uploads :
1
# of downloads :
260
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
D1B8AB6CCABE495CE293804A21D22FD820334E49E8D51.exe
Verdict:
No threats detected
Analysis date:
2022-10-24 23:36:54 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Sending an HTTP GET request
Sending an HTTP POST request
Query of malicious DNS domain
Sending a TCP request to an infection source
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Behaviour
MalwareBazaar
CPUID_Instruction
SystemUptime
MeasuringTime
CheckCmdLine
EvasionQueryPerformanceCounter
EvasionGetTickCount
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:
Generic Malware
Verdict:
Malicious
Result
Threat name:
DanaBot, Nymaim, SmokeLoader, Vidar
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Yara detected DanaBot stealer dll
Yara detected Nymaim
Yara detected SmokeLoader
Yara detected UAC Bypass using CMSTP
Yara detected Vidar stealer
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 729746 Sample: D1B8AB6CCABE495CE293804A21D... Startdate: 25/10/2022 Architecture: WINDOWS Score: 100 53 107.182.129.235 META-ASUS Reserved 2->53 55 171.22.30.106 CMCSUS Germany 2->55 57 2 other IPs or domains 2->57 63 Snort IDS alert for network traffic 2->63 65 Multi AV Scanner detection for domain / URL 2->65 67 Malicious sample detected (through community Yara rule) 2->67 69 9 other signatures 2->69 10 D1B8AB6CCABE495CE293804A21D22FD820334E49E8D51.exe 2->10         started        13 aegerer 2->13         started        15 4084.exe 2->15         started        signatures3 process4 signatures5 85 Detected unpacking (changes PE section rights) 10->85 87 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 10->87 89 Maps a DLL or memory area into another process 10->89 91 Creates a thread in another existing process (thread injection) 10->91 17 explorer.exe 10 10->17 injected 93 Multi AV Scanner detection for dropped file 13->93 95 Machine Learning detection for dropped file 13->95 97 Checks if the current machine is a virtual machine (disk enumeration) 13->97 process6 dnsIp7 47 189.156.129.165, 49700, 49701, 49708 UninetSAdeCVMX Mexico 17->47 49 58.235.189.192, 49699, 49704, 49706 SKB-ASSKBroadbandCoLtdKR Korea Republic of 17->49 51 9 other IPs or domains 17->51 37 C:\Users\user\AppData\Roaming\aegerer, PE32 17->37 dropped 39 C:\Users\user\AppData\Local\Temp\BE14.exe, PE32 17->39 dropped 41 C:\Users\user\AppData\Local\Temp\9145.exe, PE32 17->41 dropped 43 3 other malicious files 17->43 dropped 71 System process connects to network (likely due to code injection or exploit) 17->71 73 Benign windows process drops PE files 17->73 75 Deletes itself after installation 17->75 77 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->77 22 81D3.exe 12 17->22         started        27 BE14.exe 17->27         started        29 4084.exe 17->29         started        31 9145.exe 17->31         started        file8 signatures9 process10 dnsIp11 59 t.me 149.154.167.99, 443, 49738 TELEGRAMRU United Kingdom 22->59 61 78.47.204.168, 49743, 80 HETZNER-ASDE Germany 22->61 45 C:\ProgramData\sqlite3.dll, PE32 22->45 dropped 79 Multi AV Scanner detection for dropped file 22->79 81 Machine Learning detection for dropped file 22->81 83 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 22->83 33 7za.exe 1 27->33         started        file12 signatures13 process14 process15 35 conhost.exe 33->35         started       
Threat name:
Win32.Trojan.Raccoon
Status:
Malicious
First seen:
2022-10-01 00:42:27 UTC
File Type:
PE (Exe)
Extracted files:
70
AV detection:
24 of 26 (92.31%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:danabot family:smokeloader family:vidar botnet:937 backdoor banker discovery spyware stealer trojan
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
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
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Danabot
Detects Smokeloader packer
SmokeLoader
Vidar
Malware Config
C2 Extraction:
49.0.50.0:57
51.0.52.0:0
53.0.54.0:1200
55.0.56.0:65535
https://t.me/slivetalks
https://c.im/@xinibin420
Unpacked files
SH256 hash:
d1b8ab6ccabe495ce293804a21d22fd820334e49e8d51678bb814a3da93b6cab
MD5 hash:
868d713b773d3812ed720b49e0b25de3
SHA1 hash:
3aab506746537e9f0d4cb39a40a8991251e0543e
Malware family:
SmokeLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

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:pdb_YARAify
Author:@wowabiy314
Description:PDB

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Comments