MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7af76f869eab565b2b7d3ec5f141e5d8cd94551a6b1b31e0d8af7c3ea2b5a7db. 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


Intelligence 10 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7af76f869eab565b2b7d3ec5f141e5d8cd94551a6b1b31e0d8af7c3ea2b5a7db
SHA3-384 hash: b353eed0620958598bb06e79e4b18390b2c46853455058452cbd2716d84d13253d9f20885d998b374c5ef61f8dfda453
SHA1 hash: a45347162310320e4ba2fcb5b3d7087794141b59
MD5 hash: 0fa17ae7e96f0340621e6082a501888f
humanhash: helium-cardinal-quiet-hot
File name:0fa17ae7e96f0340621e6082a501888f.exe
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:2'601'461 bytes
First seen:2021-03-30 07:09:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash e9c0657252137ac61c1eeeba4c021000 (53 x GuLoader, 26 x RedLineStealer, 17 x AgentTesla)
ssdeep 49152:zYK1h+Ja1ecQlcYlL+35uALXmQJOm/XcMafV8bl+ycVwduVQDHIGJYd7nJWmbo8h:zYeh5eXlcj3lUlqblbJuKDQnn
Threatray 103 similar samples on MalwareBazaar
TLSH A4C5332132C6D804C601AF709D3DAE2D9A260FA554D9BF203BB5B6372F7FC55AC1A09D
Reporter abuse_ch
Tags:ArkeiStealer exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
134
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
0fa17ae7e96f0340621e6082a501888f.exe
Verdict:
Malicious activity
Analysis date:
2021-03-30 07:12:24 UTC
Tags:
autoit stealer
Link:
https://app.any.run/tasks/608fa5a7-489f-428e-b9f5-4dd4768a6787

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
RedLine
Create hunting rule
Link:
https://www.capesandbox.com/analysis/127930/
Detection(s):
Win.Packed.Dopping-9832657-0
Create hunting rule

SecuriteInfo.com.MSIL.Kryptik.UGA.20041.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a file
Running batch commands
Creating a process with a hidden window
Creating a process from a recently created file
Launching a process
Creating a window
Creating a file in the %AppData% subdirectories
Launching cmd.exe command interpreter
DNS request
Sending a custom TCP request
Sending a UDP request
Connecting to a non-recommended domain
Sending an HTTP POST request
Deleting a recently created file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Unauthorized injection to a recently created process
Stealing user critical data
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Enabling autorun by creating a 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:
Unknown
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/658135
Signature
Antivirus detection for URL or domain
Contains functionality to register a low level keyboard hook
Drops PE files with a suspicious file extension
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Obfuscated command line found
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses process hollowing technique
Sigma detected: Check external IP via Powershell
Sigma detected: Drops script at startup location
Sigma detected: Suspicious Svchost Process
Submitted sample is a known malware sample
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)
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 378003 Sample: JYDy1dAHdW.exe Startdate: 30/03/2021 Architecture: WINDOWS Score: 100 69 banusdoret.top 8.208.95.18, 443, 49746 CNNIC-ALIBABA-US-NET-APAlibabaUSTechnologyCoLtdC Singapore 2->69 71 prda.aadg.msidentity.com 2->71 73 3 other IPs or domains 2->73 111 Antivirus detection for URL or domain 2->111 113 Multi AV Scanner detection for submitted file 2->113 115 Yara detected AntiVM3 2->115 117 6 other signatures 2->117 12 JYDy1dAHdW.exe 20 2->12         started        signatures3 process4 file5 57 C:\Users\user\AppData\Local\Temp\up.exe, PE32 12->57 dropped 59 C:\Users\user\AppData\Local\Temp\e.exe, PE32 12->59 dropped 61 C:\Users\user\AppData\...\Swordcraft.exe, PE32 12->61 dropped 63 2 other files (1 malicious) 12->63 dropped 15 cmd.exe 1 12->15         started        process6 signatures7 121 Submitted sample is a known malware sample 15->121 123 Obfuscated command line found 15->123 125 Uses ping.exe to sleep 15->125 127 Uses ping.exe to check the status of other devices and networks 15->127 18 up.exe 7 15->18         started        21 Catted.exe 14 22 15->21         started        24 e.exe 3 15->24         started        26 3 other processes 15->26 process8 dnsIp9 87 Multi AV Scanner detection for dropped file 18->87 89 Machine Learning detection for dropped file 18->89 91 Contains functionality to register a low level keyboard hook 18->91 28 cmd.exe 18->28         started        30 svchost.exe 18->30         started        75 panenewak.xyz 5.149.255.204, 49741, 49753, 49755 HZ-NL-ASGB United Kingdom 21->75 77 api.ip.sb 21->77 93 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 21->93 95 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 21->95 97 Tries to harvest and steal browser information (history, passwords, etc) 21->97 99 Injects a PE file into a foreign processes 24->99 79 w4u.happyfox6.ru 81.177.140.169, 443, 49724 RTCOMM-ASRU Russian Federation 26->79 81 iplogger.org 88.99.66.31, 443, 49739 HETZNER-ASDE Germany 26->81 101 May check the online IP address of the machine 26->101 103 Sample uses process hollowing technique 26->103 32 AddInProcess32.exe 26->32         started        signatures10 process11 process12 34 cmd.exe 28->34         started        37 conhost.exe 28->37         started        signatures13 105 Obfuscated command line found 34->105 107 Uses ping.exe to sleep 34->107 39 Voi.exe.com 34->39         started        42 PING.EXE 34->42         started        45 findstr.exe 34->45         started        process14 dnsIp15 119 Drops PE files with a suspicious file extension 39->119 48 Voi.exe.com 39->48         started        83 127.0.0.1 unknown unknown 42->83 85 192.168.2.1 unknown unknown 42->85 65 C:\Users\user\AppData\Roaming\...\Voi.exe.com, Targa 45->65 dropped file16 signatures17 process18 dnsIp19 67 oLByEUGeII.oLByEUGeII 48->67 53 C:\Users\user\AppData\...\hglujlZhEL.exe.com, PE32 48->53 dropped 55 C:\Users\user\AppData\...\hglujlZhEL.url, MS 48->55 dropped 109 Injects a PE file into a foreign processes 48->109 file20 signatures21
Detection:
redlinestealer
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7af76f869eab565b2b7d3ec5f141e5d8cd94551a6b1b31e0d8af7c3ea2b5a7db/
Threat name:
Win32.Trojan.ClipBanker
Create hunting rule
Status:
Malicious
First seen:
2021-03-30 07:10:09 UTC
AV detection:
27 of 47 (57.45%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
00dfe1c0275613464fac102cd1d1bf35983038db80455b92be2630fbe9cf040b
ArkeiStealer
2ce81e2dd2330f10eb414e56222cd1ba4c26591381f07e199b08f623b8c4b8f9
ArkeiStealer
5d5c572bd9c5a93783e2fbd7c551b54570ab531df2b7d1b93758453c4124db03
ArkeiStealer
73188b6122dcf35a0d26fedf3679c9713e6f21ccf78499d8788ed39feb7fdb4a
ArkeiStealer
9234d9cc843e2d90cf272e76714371573ad4769d5e7e0de122120e45fec9cdea
ArkeiStealer
c059548509d5ca453810776ad5bdea3440fb122b361211616d7300cc3b25fac0
ArkeiStealer
c3b699aaaf2a476cf84ca13efd09ac86e66b501e3baaa5b0ef7cdabc47ee9ec1
ArkeiStealer
e15820902d036f76c33cd6e8b2efdf4aed6e43a434680320aa7aba1ffca2ec17
ArkeiStealer
f643cf2250b1ece8e720df93180962e563c6c1e587f4e42af47e4c26ed4ab861
ArkeiStealer
fc2a8472021c1f37e7ba14fd51259d37d10bd030ecd33134ebf42d3279ab860a
ArkeiStealer
+ 93 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery spyware stealer
Link:
https://tria.ge/reports/210330-v4wsphprwn/
Behaviour
Modifies system certificate store
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Drops startup file
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Executes dropped EXE
Unpacked files
SH256 hash:
c8a70ca8a2f6f6d896269b60b9aa8f0bfa619550b443782ecad6db65e0d5b976
MD5 hash:
e2305ddb5097638677bd8f4ed8850842
SHA1 hash:
b80f2d38e0f22e1ff830c7e52dbedb3ce08bd728
Link:
https://www.unpac.me/results/b71a0e3b-9277-4f3f-bf40-96d86441d65a/
SH256 hash:
fb313118d6b5ba471104483df934b84569370703c8248a341f7ada81197d8e82
MD5 hash:
6f8fd137c7206efaee358be2f1cd06d9
SHA1 hash:
3331fe706268dc19a896c4887d17920a40a3d42e
Link:
https://www.unpac.me/results/b71a0e3b-9277-4f3f-bf40-96d86441d65a/
SH256 hash:
fdccaed76f7279e6b8cc1579dadeed03fa1b8d1adcdfbcac585a68da168366d5
MD5 hash:
8b603b23caf00139206f293eb741a9f0
SHA1 hash:
1cc90aec7ce07b13930fe0c088fe3cd155b3ea07
Link:
https://www.unpac.me/results/b71a0e3b-9277-4f3f-bf40-96d86441d65a/
SH256 hash:
1af2cf9d21081aa83651ada854c4497d942783e034083ae5c124b9e9b4332b6c
MD5 hash:
34b4c6fc6d2b9200d14e6d67a81c27e2
SHA1 hash:
a32e51213b26fc58c821a58605c89d48673a6738
Link:
https://www.unpac.me/results/b71a0e3b-9277-4f3f-bf40-96d86441d65a/
SH256 hash:
80655003bd001a75faa2a96079dfc408d37981eca403c20d3394ddce403a49da
MD5 hash:
cc86d5eaa7fa6a9d3c726b156cd44092
SHA1 hash:
0141eeaf50c48fa82d624250f737aa61559fdf93
Link:
https://www.unpac.me/results/b71a0e3b-9277-4f3f-bf40-96d86441d65a/
SH256 hash:
49b7477db8dd22f8cf2d41ee2d79ce57797f02e8c7b9e799951a6c710384349a
MD5 hash:
293165db1e46070410b4209519e67494
SHA1 hash:
777b96a4f74b6c34d43a4e7c7e656757d1c97f01
Link:
https://www.unpac.me/results/b71a0e3b-9277-4f3f-bf40-96d86441d65a/
SH256 hash:
d3c16112a56249d394c34134e71a6860fba98098f013a84557ba6159e18973d8
MD5 hash:
826f97c7a24ccc418601f78c35ea1f8b
SHA1 hash:
a23ac15198ead14b2040f248ce0335561f65d133
Link:
https://www.unpac.me/results/b71a0e3b-9277-4f3f-bf40-96d86441d65a/
SH256 hash:
9b13e6c5a3ee3be7b21dcb797ca6edb8734611f99e1670c58b6c78f6660738e1
MD5 hash:
6360115e3ab968b65cee695dba59c821
SHA1 hash:
0be57028441cabcf9bbb616cd104ea9555fa5443
Link:
https://www.unpac.me/results/b71a0e3b-9277-4f3f-bf40-96d86441d65a/
SH256 hash:
b322ec0241693b881bace1f7dc851cd4a13be2fe0678b95ea9c7582ca0bbba99
MD5 hash:
bcf0f849ca6c1c34fe6c190c40e5ef41
SHA1 hash:
8480846b560a90e29d84f64d64eef616e1c55cd5
Link:
https://www.unpac.me/results/b71a0e3b-9277-4f3f-bf40-96d86441d65a/
SH256 hash:
a6fe62d19b2b0f608fe3367ba5612742b9ff248b91a32b13fe189c891a22a00d
MD5 hash:
729168d16501390f6b7d92edb38886c4
SHA1 hash:
d244dc2a6325b22a02372c2b8e01ef4a3e51d10c
Link:
https://www.unpac.me/results/b71a0e3b-9277-4f3f-bf40-96d86441d65a/
SH256 hash:
7af76f869eab565b2b7d3ec5f141e5d8cd94551a6b1b31e0d8af7c3ea2b5a7db
MD5 hash:
0fa17ae7e96f0340621e6082a501888f
SHA1 hash:
a45347162310320e4ba2fcb5b3d7087794141b59
Link:
https://www.unpac.me/results/b71a0e3b-9277-4f3f-bf40-96d86441d65a/
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/7af76f869eab565b2b7d3ec5f141e5d8cd94551a6b1b31e0d8af7c3ea2b5a7db

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_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_CryptoWallets
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many cryptocurrency mining wallets or apps. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:IPPort_combo_mem
Create hunting rule
Author:James_inthe_box
Description:IP and port combo
Rule name:Select_from_enumeration
Create hunting rule
Author:James_inthe_box
Description:IP and port combo
Rule name:Steam_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Steam in files like avemaria

File information

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

Web download

ArkeiStealer

Executable exe 7af76f869eab565b2b7d3ec5f141e5d8cd94551a6b1b31e0d8af7c3ea2b5a7db

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/127930/
  
URLhaus
https://urlhaus.abuse.ch/url/1011490/
  
Delivery method
Distributed via web download

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