MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7257e33f527df5f7820d5dfd9022d923b5fb6cdef21d402c54fc9d3f3106f3a3. 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


a310Logger


Vendor detections: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7257e33f527df5f7820d5dfd9022d923b5fb6cdef21d402c54fc9d3f3106f3a3
SHA3-384 hash: 1aa0542278337e2d662cb5fbfc83878504c246ed5393abbed22ddc9662fb77a10947b61b4327cff72ea1fe5ad68abe1e
SHA1 hash: 026cf4e2deae460e56675e827b408c17db0b16fe
MD5 hash: 943244db3bce1498ee39206c5e0f2bbc
humanhash: steak-island-magazine-july
File name:TQWPT090000.exe
Download: download sample
Signature a310Logger
Create hunting rule
File size:2'820'096 bytes
First seen:2021-08-09 05:20:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:KKVIwZqiBUljqRuth3CSb9F9C14mL0OIntkrUZbnLATHGK2SfRtiHbhwrDzE:LIe/a8UQrUSHGK2Sjr3E
Threatray 4'778 similar samples on MalwareBazaar
TLSH T129D5392439FA501AB173EFA54FE479DADA6FBB733B06A45D106003864723A81DDC253E
dhash icon 174f4559191b1b13 (81 x AgentTesla, 68 x Formbook, 34 x SnakeKeylogger)
Reporter abuse_ch
Tags:a310logger exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
115
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
TQWPT090000.exe
Verdict:
Malicious activity
Analysis date:
2021-08-09 05:33:17 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8c33b1a0-993a-4939-8448-752617575cbe

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/177397/
Detection(s):
SecuriteInfo.com.Artemis943244DB3BCE.28280.14961.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a file
Creating a window
Using the Windows Management Instrumentation requests
Launching a process
DNS request
Connection attempt
Sending an HTTP GET request
Reading critical registry keys
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Deleting a recently created file
Launching the default Windows debugger (dwwin.exe)
Forced system process termination
Sending a custom TCP request
Unauthorized injection to a recently created process
Stealing user critical data
Unauthorized injection to a system process
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:
Generic Stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/20a67b91-11e1-4d46-8814-346dc2dc44b5
Result
Threat name:
StormKitty a310Logger
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/829130
Signature
.NET source code contains potential unpacker
Detected unpacking (creates a PE file in dynamic memory)
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
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 a310Logger
Yara detected StormKitty Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 461558 Sample: TQWPT090000.exe Startdate: 09/08/2021 Architecture: WINDOWS Score: 100 52 Malicious sample detected (through community Yara rule) 2->52 54 Multi AV Scanner detection for submitted file 2->54 56 Yara detected a310Logger 2->56 58 2 other signatures 2->58 8 TQWPT090000.exe 3 2->8         started        process3 file4 30 C:\Users\user\AppData\...\TQWPT090000.exe.log, ASCII 8->30 dropped 60 Detected unpacking (creates a PE file in dynamic memory) 8->60 62 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 8->62 12 TQWPT090000.exe 1 8->12         started        signatures5 process6 process7 14 AppLaunch.exe 15 5 12->14         started        19 AppLaunch.exe 4 12->19         started        21 AppLaunch.exe 1 12->21         started        23 AppLaunch.exe 12->23         started        dnsIp8 36 icanhazip.com 104.18.6.156, 49725, 49726, 80 CLOUDFLARENETUS United States 14->36 38 246.229.1.0.in-addr.arpa 14->38 32 C:\Users\user\AppData\...\bCjufeSN.exe, PE32 14->32 dropped 42 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 14->42 44 May check the online IP address of the machine 14->44 46 Tries to steal Instant Messenger accounts or passwords 14->46 25 bCjufeSN.exe 14->25         started        40 246.229.1.0.in-addr.arpa 19->40 34 C:\Users\user\AppData\...\DaPpiyme.exe, PE32 19->34 dropped 48 Tries to steal Mail credentials (via file access) 19->48 50 Tries to harvest and steal browser information (history, passwords, etc) 19->50 28 DaPpiyme.exe 19->28         started        file9 signatures10 process11 signatures12 64 Multi AV Scanner detection for dropped file 25->64 66 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 25->66
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7257e33f527df5f7820d5dfd9022d923b5fb6cdef21d402c54fc9d3f3106f3a3/
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2021-08-09 03:44:13 UTC
AV detection:
12 of 46 (26.09%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ojl6gp2spx27paqnlx6zaiwzeo27w3g66ioualcu7sot6mig6orq._file
Verdict:
malicious
Similar samples:
1c29ee414b011a411db774015a98a8970bf90c3475f91f7547a16a8946cd5a81
a310Logger
3f46e10e5fe376b995e2947d1be21955aa8341f39d80cca737109fcf2cf2bf3b
a310Logger
413cdd0ae3d9ba60b132796a63dad08bea31d309157f5497380ad72cb3b0ae27
a310Logger
60ac6dfe6cbf92960e313300091e733c0b4a2bca9f8de41f3543bc2d06ba4328
a310Logger
8940eb56fcbcf0b9e9f1ca34b9e2671bf9f0494eed2b00254cc916378337c0bd
a310Logger
89b4067a98c617d7d81350f7b5f5e7d5c2530a766cd42c7d1cb46efac3e9d7ae
a310Logger
8a7a54c2c7952b89a9bd9898ee42e52da9aeb17e41a878f2a5236401f3e14efa
a310Logger
+ 4'768 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/210809-q458hsg34x/
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
97024f17003dd3d31dab64c4d1b8251e50d428644eb59ed3692ad79ce42019cf
MD5 hash:
8cd28be4bd9a1404c6d3600db32b3ed1
SHA1 hash:
fb90b0ca51118e771390d58b19d0a404ee14cfbc
Link:
https://www.unpac.me/results/99e13d61-b45f-448e-bd90-9e3939428fa6/
SH256 hash:
6da6587fbfadba598070a91a700ae39bdf4afa4b3230845e2d380aab530821ce
MD5 hash:
82236917566890d822091451a78d6fd8
SHA1 hash:
db602aaec7d0133cbd443dea382f9682cd79fe79
Link:
https://www.unpac.me/results/99e13d61-b45f-448e-bd90-9e3939428fa6/
SH256 hash:
9aa4498a76fb2d6023927f610bb4b0f8ac23b438b5756e2012beb235a8740df5
MD5 hash:
705d00e40f9486456dc89a3cef6366a8
SHA1 hash:
9454124672082f3c1fa6f1712e8883130f2f7ed8
Link:
https://www.unpac.me/results/99e13d61-b45f-448e-bd90-9e3939428fa6/
SH256 hash:
7583f73d9b2db762600db076337d80c04d3e18e597b014be2e843211d6cdac20
MD5 hash:
a295c31670cef3d4125c1fbf6c3c6ebb
SHA1 hash:
3fa7898e7d48d12a765f0846a3afe71f3b185ef1
Link:
https://www.unpac.me/results/99e13d61-b45f-448e-bd90-9e3939428fa6/
SH256 hash:
7257e33f527df5f7820d5dfd9022d923b5fb6cdef21d402c54fc9d3f3106f3a3
MD5 hash:
943244db3bce1498ee39206c5e0f2bbc
SHA1 hash:
026cf4e2deae460e56675e827b408c17db0b16fe
Link:
https://www.unpac.me/results/99e13d61-b45f-448e-bd90-9e3939428fa6/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/7257e33f527d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/7257e33f527df5f7820d5dfd9022d923b5fb6cdef21d402c54fc9d3f3106f3a3

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_RawGitHub_URL
Create hunting rule
Author:ditekSHen
Description:Detects executables containing URLs to raw contents of a Github gist
Rule name:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

a310Logger

Executable exe 7257e33f527df5f7820d5dfd9022d923b5fb6cdef21d402c54fc9d3f3106f3a3

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/177397/

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