MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 12344b1913ac3ae118e0924428330f30f3987737a6582094686c286c0de3faa7. 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


Intelligence 11 IOCs 1 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 12344b1913ac3ae118e0924428330f30f3987737a6582094686c286c0de3faa7
SHA3-384 hash: 1eaaf09e757248fef3d79a9fcdae1829d4152a81f16e5bd4cf6be917cedb80bc4c342f5fc948a9dfd1fd84b0de1bbfb8
SHA1 hash: f28a5a47bcddd571d0715592746c6d2a899b5b00
MD5 hash: b911f3bb66234d682389ecdc28fe1ff9
humanhash: bacon-artist-idaho-whiskey
File name:B911F3BB66234D682389ECDC28FE1FF9.exe
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:3'466'703 bytes
First seen:2021-07-16 11:00:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fcf1390e9ce472c7270447fc5c61a0c1 (863 x DCRat, 118 x NanoCore, 94 x njrat)
ssdeep 98304:UbRk1zCyFximMJWtIATdA8xd0svk3upL/oA:UFkfxHMJrATdA8UsvkuLN
Threatray 78 similar samples on MalwareBazaar
TLSH T179F53342BA8095B2E5761D3509757A11693DBD200F34CBDF63E4291C9A3A1C2EF32BB7
Reporter abuse_ch
Tags:ArkeiStealer exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
45.14.49.91:60919

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
45.14.49.91:60919 https://threatfox.abuse.ch/ioc/160752/

Intelligence

File Origin
# of uploads :
1
# of downloads :
132
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
B911F3BB66234D682389ECDC28FE1FF9.exe
Verdict:
Malicious activity
Analysis date:
2021-07-16 11:02:45 UTC
Tags:
autoit evasion stealer trojan rat redline phishing
Link:
https://app.any.run/tasks/a0834b32-b070-4ff1-85a4-76374420241b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/172176/
Detection(s):
Win.Malware.Generic-9874384-0
Create hunting rule

Win.Malware.Qshell-9875653-0
Create hunting rule

Win.Malware.Chapak-9878126-0
Create hunting rule

SecuriteInfo.com.Trojan.Rasftuby.Gen.14.10239.27368.UNOFFICIAL
Create hunting rule

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:
Chapak
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/43c8c190-2743-471d-9802-0693562ab937
Result
Threat name:
Backstage Stealer RedLine SmokeLoader So
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/817415
Signature
.NET source code contains very large strings
Binary is likely a compiled AutoIt script file
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Creates processes via WMI
Detected VMProtect packer
Disable Windows Defender real time protection (registry)
DLL reload attack detected
Drops PE files to the document folder of the user
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
Query firmware table information (likely to detect VMs)
Renames NTDLL to bypass HIPS
Sample is protected by VMProtect
Sample uses process hollowing technique
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected Backstage Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Socelars
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 449826 Sample: VkaCSkmCiX.exe Startdate: 16/07/2021 Architecture: WINDOWS Score: 100 92 google.vrthcobj.com 2->92 122 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->122 124 Multi AV Scanner detection for domain / URL 2->124 126 Found malware configuration 2->126 128 14 other signatures 2->128 9 VkaCSkmCiX.exe 1 27 2->9         started        signatures3 process4 file5 66 C:\Users\user\Desktop\pub2.exe, PE32 9->66 dropped 68 C:\Users\user\Desktop\jg3_3uag.exe, PE32 9->68 dropped 70 C:\Users\user\Desktop\Install.exe, PE32 9->70 dropped 72 4 other files (2 malicious) 9->72 dropped 12 Info.exe 4 55 9->12         started        17 KRSetp.exe 15 7 9->17         started        19 pub2.exe 9->19         started        21 5 other processes 9->21 process6 dnsIp7 108 103.155.92.207 TWIDC-AS-APTWIDCLimitedHK unknown 12->108 110 136.144.41.201 WORLDSTREAMNL Netherlands 12->110 118 9 other IPs or domains 12->118 74 C:\Users\...\po8U2SYmnFDqYs5ORpeB2yFr.exe, PE32 12->74 dropped 76 C:\Users\...\oj0DxjH9G6cHkL1pLWeGB_xh.exe, PE32 12->76 dropped 78 C:\Users\...\ldZcy5nzeB3qbc0RMbc4v8q5.exe, PE32 12->78 dropped 88 31 other files (15 malicious) 12->88 dropped 146 Drops PE files to the document folder of the user 12->146 148 Disable Windows Defender real time protection (registry) 12->148 23 guefrHMH2ucBMkKjnyxwpj70.exe 12->23         started        28 FTuGy3iVQ8dv7701QZqwbOyj.exe 12->28         started        30 9RjvfBVlYjsLzRRgeQ9QNxb0.exe 12->30         started        38 3 other processes 12->38 112 104.21.42.63 CLOUDFLARENETUS United States 17->112 80 C:\Users\user\AppData\Roaming\4584922.exe, PE32 17->80 dropped 90 2 other files (none is malicious) 17->90 dropped 32 4584922.exe 17->32         started        40 2 other processes 17->40 82 C:\Users\user\AppData\Local\Temp\CC4F.tmp, PE32 19->82 dropped 150 DLL reload attack detected 19->150 152 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 19->152 154 Renames NTDLL to bypass HIPS 19->154 156 Checks if the current machine is a virtual machine (disk enumeration) 19->156 34 explorer.exe 19->34 injected 114 www.listincode.com 144.202.76.47, 443, 49722 AS-CHOOPAUS United States 21->114 116 101.36.107.74, 49718, 80 UHGL-AS-APUCloudHKHoldingsGroupLimitedHK China 21->116 120 3 other IPs or domains 21->120 84 C:\Users\user\Documents\...\jg3_3uag.exe, PE32 21->84 dropped 86 C:\Users\user\AppData\Local\Temp\...\File.exe, PE32 21->86 dropped 158 Tries to harvest and steal browser information (history, passwords, etc) 21->158 160 Creates processes via WMI 21->160 36 chrome.exe 21->36         started        42 5 other processes 21->42 file8 signatures9 process10 dnsIp11 102 2 other IPs or domains 23->102 60 59 other files (none is malicious) 23->60 dropped 130 Tries to steal Mail credentials (via file access) 23->130 132 Tries to harvest and steal browser information (history, passwords, etc) 23->132 134 Sample uses process hollowing technique 28->134 136 Injects a PE file into a foreign processes 28->136 138 Query firmware table information (likely to detect VMs) 32->138 140 Tries to detect sandboxes and other dynamic analysis tools (window names) 32->140 142 Hides threads from debuggers 32->142 144 Tries to detect sandboxes / dynamic malware analysis system (registry check) 32->144 104 11 other IPs or domains 36->104 48 C:\Users\user\AppData\Local\...\Cookies, SQLite 36->48 dropped 94 208.95.112.1 TUT-ASUS United States 38->94 106 3 other IPs or domains 38->106 50 C:\Users\user\Pictures\background.png, DOS 38->50 dropped 62 3 other files (none is malicious) 38->62 dropped 96 104.21.35.96 CLOUDFLARENETUS United States 40->96 52 C:\Users\user\AppData\...\WinHoster.exe, PE32 40->52 dropped 64 7 other files (none is malicious) 40->64 dropped 44 WinHoster.exe 40->44         started        98 newja.webtm.ru 92.53.96.150, 49716, 80 TIMEWEB-ASRU Russian Federation 42->98 100 40.88.32.150 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 42->100 54 C:\Users\user\AppData\Local\Temp\axhub.dll, PE32 42->54 dropped 56 C:\...\api-ms-win-core-string-l1-1-0.dll, PE32 42->56 dropped 58 C:\...\api-ms-win-core-namedpipe-l1-1-0.dll, PE32 42->58 dropped 46 conhost.exe 42->46         started        file12 signatures13 process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/12344b1913ac3ae118e0924428330f30f3987737a6582094686c286c0de3faa7/
Threat name:
Win32.Trojan.Tiggre
Create hunting rule
Status:
Malicious
First seen:
2021-07-12 16:11:30 UTC
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ci2ewgitvq5ocghasjccqmypgdzzq5zxuzmcbfdinqugydpd7ktq._file
Verdict:
malicious
Similar samples:
0a765858b1eef141ad5fff4a66cafe5ecba3d4e4e0f6547a705d3813b6f25ae0
ArkeiStealer
1ba812e8f200b18b8f04bf694314c9b5127aa8a3ce5351ac389639fb69d6d528
ArkeiStealer
1ced01c2c4455606d8ed1eda83bd1507785d4c97fc8c7967bda90cd91ba82e32
ArkeiStealer
384b35bfb6d07dda3ea948bb9aa47a3024822ff40d21a13932381d6386643acc
ArkeiStealer
6c8131fc986f9477582f43530e0bdc660887285c83360c52e6b68876a57dc9b0
ArkeiStealer
9903a60fb9521a9d2c24f5ebc862139708269ce5b287d13a5202626ee8405234
ArkeiStealer
b08e7b20a96d4bf0d2795d783b2b066abff7c0d82ccb15e616df533835193f5d
ArkeiStealer
bf86597d2d10ad8d82f0af8b53cf72757094322e79e92180092aa60341b90034
ArkeiStealer
eddbfe52ba633950c388e0303d5a04453f9ba9e3a3cdc60f9a1355707cd209e6
ArkeiStealer
+ 68 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:redline family:smokeloader family:socelars family:vidar botnet:15_7_r botnet:865 botnet:903 botnet:921 botnet:abuza_bog backdoor discovery evasion infostealer persistence spyware stealer themida trojan vmprotect
Link:
https://tria.ge/reports/210716-7tyyw7cckn/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Creates scheduled task(s)
Delays execution with timeout.exe
Kills process with taskkill
Modifies Internet Explorer settings
Modifies data under HKEY_USERS
Modifies registry class
Modifies system certificate store
NTFS ADS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
autoit_exe
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks whether UAC is enabled
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks BIOS information in registry
Checks computer location settings
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Themida packer
Downloads MZ/PE file
Executes dropped EXE
VMProtect packed file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Nirsoft
Vidar Stealer
Modifies Windows Defender Real-time Protection settings
Process spawned unexpected child process
RedLine
RedLine Payload
SmokeLoader
Socelars
Socelars Payload
Suspicious use of NtCreateProcessExOtherParentProcess
Suspicious use of NtCreateUserProcessOtherParentProcess
Vidar
Malware Config
C2 Extraction:
http://conceitosseg.com/upload/
http://integrasidata.com/upload/
http://ozentekstil.com/upload/
http://finbelportal.com/upload/
http://telanganadigital.com/upload/
xtarweanda.xyz:80
45.14.49.91:60919
https://sslamlssa1.tumblr.com/
Unpacked files
SH256 hash:
350309ebfb2192d51fbcedaa2a5facb62c14621b5d3803da68d8d00d0fee3fbc
MD5 hash:
31d13a6af7a20198808b10cdd4e322d6
SHA1 hash:
dfb82cf891a986b6f646fc6f041dfa2074b96b20
Link:
https://www.unpac.me/results/b5b9207f-a993-4806-860f-977eec602c74/
SH256 hash:
8d063d3aef4de69722e7dd08b9bda5fdf20da6d80a157d3f07fa0c3d5407e49d
MD5 hash:
559948db5816ae7ab26eb2eb533887ed
SHA1 hash:
e60442c6fb35239d298b01b0f4558264c01b2e7f
Link:
https://www.unpac.me/results/b5b9207f-a993-4806-860f-977eec602c74/
SH256 hash:
8206b4b3897ca45b9e083273f616902966e57091516844906e6ae2aefe63cef1
MD5 hash:
1c7be730bdc4833afb7117d48c3fd513
SHA1 hash:
dc7e38cfe2ae4a117922306aead5a7544af646b8
Link:
https://www.unpac.me/results/b5b9207f-a993-4806-860f-977eec602c74/
SH256 hash:
4d4ad145431ee356221914f2908ff9b4a4a56f90b9409ec752f7be1a978e7435
MD5 hash:
ae7c477ce9bd98d13ccff5fc4a0d190e
SHA1 hash:
249ff902f66c3d0cee6656802b14a9c34807bc8f
Link:
https://www.unpac.me/results/b5b9207f-a993-4806-860f-977eec602c74/
SH256 hash:
044c3a486c75e42dd5cb6e77b724a4a6f67307eea8cabc469414118601a73aeb
MD5 hash:
e74d9594135aefb2c357c0ad5b235456
SHA1 hash:
e6f3493286ba7812b97982d4b1e959dc082267b8
Link:
https://www.unpac.me/results/b5b9207f-a993-4806-860f-977eec602c74/
SH256 hash:
be59b9bb738044a85b9588dafe7fb2acd56666f6b6b9d30ed714f607d707d377
MD5 hash:
80a8db312d4b5fe0ae2798540f29a10a
SHA1 hash:
e23333bb830dce7002aa01d238674bd7532f7e29
Link:
https://www.unpac.me/results/b5b9207f-a993-4806-860f-977eec602c74/
SH256 hash:
7d25593a8121ffd3b8cbf8fe475fb46e2057f1f70d8d56adb747bd18c9ac4f9a
MD5 hash:
6ce7aebba663bff30834e15536cb044d
SHA1 hash:
d232d4f6259aea2680f9ab8ac164fa397892a7e4
Link:
https://www.unpac.me/results/b5b9207f-a993-4806-860f-977eec602c74/
SH256 hash:
67cdc7c5de5e46229adc831dc6fd3053d996ecf02e94706b6b6ae1b0ed976f2c
MD5 hash:
555b5b60b2dcc53e71e6d9ba8302c4b9
SHA1 hash:
550326b1226629a867d4606ad0c98c4ef9596b47
Link:
https://www.unpac.me/results/b5b9207f-a993-4806-860f-977eec602c74/
Parent samples :
e47bfa7b58706edeeaf73664039c10cb1ff7a517d833c0b28751b835bdc68cf7
32ac0624a534a2c40fb8eba41e80bb1d31b99cd118d42208c89229079699f783
SH256 hash:
b5e647c95d7b2533223766d83fb6986ddc60ae58a0b6a2bf55131990eefc71f4
MD5 hash:
b93754f3d3a83f9de44953d8da4ec98c
SHA1 hash:
952cb343109684d06dd01b1bd56145da6dc33878
Detections:
win_socelars_auto
Create hunting rule
Link:
https://www.unpac.me/results/b5b9207f-a993-4806-860f-977eec602c74/
Parent samples :
9903a60fb9521a9d2c24f5ebc862139708269ce5b287d13a5202626ee8405234
1ced01c2c4455606d8ed1eda83bd1507785d4c97fc8c7967bda90cd91ba82e32
12344b1913ac3ae118e0924428330f30f3987737a6582094686c286c0de3faa7
3d93d1e45579a47c3a3425fd16319c5a004396a2d98b7cf170ed009dad29c247
SH256 hash:
55cdb9054f66ed88b8215d9f981efd7421c6f50dc9285140ec5ff591e34121bd
MD5 hash:
5631522a0758055c133e7966c1948802
SHA1 hash:
90caf8180bf43727fc490ffa34b1d578833aad7f
Link:
https://www.unpac.me/results/b5b9207f-a993-4806-860f-977eec602c74/
SH256 hash:
f27d004d2155f3be374c605b02fc44b1ea5ca463f82e5f5c2cf38878195c508f
MD5 hash:
aa46955cc8c7fa8714dd67d1bf346a29
SHA1 hash:
c1d61648d02b504bd58c77c70af085d94c8e7e69
Link:
https://www.unpac.me/results/b5b9207f-a993-4806-860f-977eec602c74/
SH256 hash:
f4fc30787c6b06e4f7cf1a53799e31713b6cf8f69682c524068fcd6ed6e4e4f5
MD5 hash:
b192771c6c8241e184a33c54c8691206
SHA1 hash:
f02f16e805143efb739605d0917cfd53c9b736c6
Link:
https://www.unpac.me/results/b5b9207f-a993-4806-860f-977eec602c74/
SH256 hash:
a0cc3ec8a13507bce2c668d6687014a5a9897ba7e25dc831936b1093a53e171b
MD5 hash:
a74bdb197a01dcf23e12de238a49b96f
SHA1 hash:
bcdee09a93235edd58543592834fd9d1e9fafaaa
Link:
https://www.unpac.me/results/b5b9207f-a993-4806-860f-977eec602c74/
SH256 hash:
12344b1913ac3ae118e0924428330f30f3987737a6582094686c286c0de3faa7
MD5 hash:
b911f3bb66234d682389ecdc28fe1ff9
SHA1 hash:
f28a5a47bcddd571d0715592746c6d2a899b5b00
Link:
https://www.unpac.me/results/b5b9207f-a993-4806-860f-977eec602c74/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/12344b1913ac3ae118e0924428330f30f3987737a6582094686c286c0de3faa7

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/172176/

Comments