MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3f46e10e5fe376b995e2947d1be21955aa8341f39d80cca737109fcf2cf2bf3b. 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



StormKitty


Vendor detections: 6


Intelligence 6 IOCs YARA 2 File information Comments

SHA256 hash: 3f46e10e5fe376b995e2947d1be21955aa8341f39d80cca737109fcf2cf2bf3b
SHA3-384 hash: 4770d59197195dd0fcd45e95ebb41bcfb798463b279c0d3dfd64b197376d1b3b2ccf2df2365d1e17931f8ee028cf0bf5
SHA1 hash: 3f1a1ce12dec33f946079a532ccda8e0c72f2c7c
MD5 hash: 1ee5c7e3b59f02fef1b0f793d2196afd
humanhash: uncle-comet-victor-crazy
File name:1ee5c7e3b59f02fef1b0f793d2196afd.exe
Download: download sample
Signature StormKitty
File size:1'197'056 bytes
First seen:2021-07-19 15:30:46 UTC
Last seen:2021-07-19 16:46:41 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:1kcNn8Y5TrvvDB/mF1BVB/9ogBzVf/ppYbItJ4Rvk7xz:l5TrTcBVl9BTpTrV
Threatray 4'674 similar samples on MalwareBazaar
TLSH T15C458C50232B4F58FC7EEB766438000457F5B80BD32ADA0D7DE610DE1A91F968AB6B47
Reporter abuse_ch
Tags:exe StormKitty

Intelligence


File Origin
# of uploads :
2
# of downloads :
162
Origin country :
n/a
Vendor Threat Intelligence
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.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
spyw.evad
Score:
100 / 100
Signature
Antivirus detection for dropped file
Detected unpacking (creates a PE file in dynamic memory)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
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 Crypto Currency Wallets
Tries to steal Mail credentials (via file access)
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 450762 Sample: nCdO7uUSKH.exe Startdate: 19/07/2021 Architecture: WINDOWS Score: 100 43 Malicious sample detected (through community Yara rule) 2->43 45 Multi AV Scanner detection for submitted file 2->45 8 nCdO7uUSKH.exe 3 2->8         started        process3 file4 31 C:\Users\user\AppData\...\nCdO7uUSKH.exe.log, ASCII 8->31 dropped 53 Detected unpacking (creates a PE file in dynamic memory) 8->53 55 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 8->55 57 Injects a PE file into a foreign processes 8->57 12 nCdO7uUSKH.exe 1 3 8->12         started        signatures5 process6 dnsIp7 33 mail.dm-teh.com 104.248.254.21, 49722, 587 DIGITALOCEAN-ASNUS United States 12->33 59 Tries to steal Crypto Currency Wallets 12->59 16 InstallUtil.exe 7 12->16         started        20 InstallUtil.exe 7 12->20         started        signatures8 process9 file10 27 C:\Users\user\AppData\...behaviorgraphHazPAaK.exe, PE32 16->27 dropped 35 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 16->35 37 Tries to steal Mail credentials (via file access) 16->37 39 Tries to harvest and steal browser information (history, passwords, etc) 16->39 22 GHazPAaK.exe 4 16->22         started        29 C:\Users\user\AppData\...\FbjucHTv.exe, PE32 20->29 dropped 41 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 20->41 25 FbjucHTv.exe 3 20->25         started        signatures11 process12 signatures13 47 Antivirus detection for dropped file 22->47 49 Multi AV Scanner detection for dropped file 22->49 51 Machine Learning detection for dropped file 22->51
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-07-19 15:31:07 UTC
AV detection:
12 of 28 (42.86%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
11a338d86a42732ee36403a2d0613d14313f7cbc430e054bfdc28a7a1b4364ba
MD5 hash:
80e84b9eab88f2d6f6f411256ecefee7
SHA1 hash:
8ff1a2061e5b5168c4ca83b1029b90e66460d00b
SH256 hash:
b1d10e096e6c465d88be7a8852d44aaf9dd29f866e791d3a38e8a364c12092e8
MD5 hash:
7172d02aedf34888854756b070737324
SHA1 hash:
6393bd9feb171f254ac799d2f3cd122ade78e7ea
SH256 hash:
83d9e44d9a311ea6fdbcbd09fdc816a2067806dcacf24beb5ee786191b1a3ea1
MD5 hash:
b1a7b752b6638ee03cffe5a1dde9213e
SHA1 hash:
52d215a173d2f293990f8c12fc7f4a86330a29cb
SH256 hash:
d39f07181fd09ecd33e14d878dfe583e7f4cbf8e4e562553858f18feff1e3e3c
MD5 hash:
78d5c8386570c8d4e8ee554350f4771d
SHA1 hash:
3245b93a05f511befedacb867db198dd64ae34c3
SH256 hash:
3f46e10e5fe376b995e2947d1be21955aa8341f39d80cca737109fcf2cf2bf3b
MD5 hash:
1ee5c7e3b59f02fef1b0f793d2196afd
SHA1 hash:
3f1a1ce12dec33f946079a532ccda8e0c72f2c7c
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:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Web download

StormKitty

Executable exe 3f46e10e5fe376b995e2947d1be21955aa8341f39d80cca737109fcf2cf2bf3b

(this sample)

  
Delivery method
Distributed via web download

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