stormkitty | 20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b

Analysis

max time kernel
148s
max time network
135s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
18-04-2024 19:38

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General

Target

20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe
Size

162KB
MD5

48f3578add712ad477de43a61079f6e2
SHA1

4b6a625d66abee564bc3fc0a4927ebceab88a0e7
SHA256

20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b
SHA512

e9d7e06a61e187538313c0935b05ce453afd77f9c04046112818c2044ae6a66c6bb5b2c3aaf88eadeedda2648b2162dce5171eea9e7e2b4fb0dc1b0fe1f5b149
SSDEEP

3072:qeIM6syPKcys1v6LCNrhwBafeQt0siX7mIBbVaibI+wARE+WpC5:V6syicyst6LCwAfeJlr1xvb1

Score

10^/10

stormkitty spyware stealer

Malware Config

Signatures

StormKitty
StormKitty is an open source info stealer written in C#.
stealer stormkitty

StormKitty payload 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2240-0-0x0000000000220000-0x000000000024E000-memory.dmp	family_stormkitty
behavioral1/memory/2240-2-0x0000000004CB0000-0x0000000004CF0000-memory.dmp	family_stormkitty

Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2240-0-0x0000000000220000-0x000000000024E000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL
behavioral1/memory/2240-2-0x0000000004CB0000-0x0000000004CF0000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL

Detects executables (downlaoders) containing URLs to raw contents of a paste 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2240-0-0x0000000000220000-0x000000000024E000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RawPaste_URL
behavioral1/memory/2240-2-0x0000000004CB0000-0x0000000004CF0000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RawPaste_URL

Detects executables containing URLs to raw contents of a Github gist 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2240-0-0x0000000000220000-0x000000000024E000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL
behavioral1/memory/2240-2-0x0000000004CB0000-0x0000000004CF0000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL

Detects executables referencing Discord tokens regular expressions 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2240-0-0x0000000000220000-0x000000000024E000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Discord_Regex
behavioral1/memory/2240-2-0x0000000004CB0000-0x0000000004CF0000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_Discord_Regex

Detects executables referencing Windows vault credential objects. Observed in infostealers 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2240-0-0x0000000000220000-0x000000000024E000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
behavioral1/memory/2240-2-0x0000000004CB0000-0x0000000004CF0000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID

Detects executables referencing credit card regular expressions 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2240-0-0x0000000000220000-0x000000000024E000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_CC_Regex
behavioral1/memory/2240-2-0x0000000004CB0000-0x0000000004CF0000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_CC_Regex

Detects executables referencing many VPN software clients. Observed in infosteslers 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2240-0-0x0000000000220000-0x000000000024E000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_VPN
behavioral1/memory/2240-2-0x0000000004CB0000-0x0000000004CF0000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_VPN

Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2240-0-0x0000000000220000-0x000000000024E000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
behavioral1/memory/2240-2-0x0000000004CB0000-0x0000000004CF0000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

Detects executables using Telegram Chat Bot 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2240-0-0x0000000000220000-0x000000000024E000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
behavioral1/memory/2240-2-0x0000000004CB0000-0x0000000004CF0000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_TelegramChatBot

Detects executables with interest in wireless interface using netsh 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2240-0-0x0000000000220000-0x000000000024E000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_WirelessNetReccon
behavioral1/memory/2240-2-0x0000000004CB0000-0x0000000004CF0000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_WirelessNetReccon

Detects file containing reversed ASEP Autorun registry keys 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2240-0-0x0000000000220000-0x000000000024E000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse
behavioral1/memory/2240-2-0x0000000004CB0000-0x0000000004CF0000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Drops desktop.ini file(s) 7 IoCs

Processes:

20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\ba0a5502e1450824b539041cc1d2728a\Admin@QGTQZTRE_en-US\Grabber\DRIVE-C\Users\Admin\Downloads\desktop.ini	20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe
File opened for modification	C:\Users\Admin\AppData\Local\ba0a5502e1450824b539041cc1d2728a\Admin@QGTQZTRE_en-US\Grabber\DRIVE-C\Users\Admin\Downloads\desktop.ini	20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe
File created	C:\Users\Admin\AppData\Local\ba0a5502e1450824b539041cc1d2728a\Admin@QGTQZTRE_en-US\Grabber\DRIVE-C\Users\Admin\Pictures\desktop.ini	20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe
File created	C:\Users\Admin\AppData\Local\ba0a5502e1450824b539041cc1d2728a\Admin@QGTQZTRE_en-US\Grabber\DRIVE-C\Users\Admin\Documents\desktop.ini	20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe
File opened for modification	C:\Users\Admin\AppData\Local\ba0a5502e1450824b539041cc1d2728a\Admin@QGTQZTRE_en-US\Grabber\DRIVE-C\Users\Admin\Documents\desktop.ini	20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe
File created	C:\Users\Admin\AppData\Local\ba0a5502e1450824b539041cc1d2728a\Admin@QGTQZTRE_en-US\Grabber\DRIVE-C\Users\Admin\Desktop\desktop.ini	20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe
File opened for modification	C:\Users\Admin\AppData\Local\ba0a5502e1450824b539041cc1d2728a\Admin@QGTQZTRE_en-US\Grabber\DRIVE-C\Users\Admin\Desktop\desktop.ini	20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

4 icanhazip.com
Looks up geolocation information via web service
Uses a legitimate geolocation service to find the infected system's geolocation info.

flow	ioc
4	icanhazip.com

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\Description\System\CentralProcessor\0	20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe

Modifies system certificate store 2 TTPs 6 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

Processes:

20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8	20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe

pid	process
2240	20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe
2240	20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe
2240	20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe
2240	20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe

description pid process

Token: SeDebugPrivilege 2240 20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe

description	pid	process
Token: SeDebugPrivilege	2240	20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe

Suspicious use of WriteProcessMemory 28 IoCs

Processes:

20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.execmd.execmd.exe

description	pid	process	target process
PID 2240 wrote to memory of 1652	2240	20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe	cmd.exe
PID 2240 wrote to memory of 1652	2240	20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe	cmd.exe
PID 2240 wrote to memory of 1652	2240	20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe	cmd.exe
PID 2240 wrote to memory of 1652	2240	20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe	cmd.exe
PID 1652 wrote to memory of 2248	1652	cmd.exe	chcp.com
PID 1652 wrote to memory of 2248	1652	cmd.exe	chcp.com
PID 1652 wrote to memory of 2248	1652	cmd.exe	chcp.com
PID 1652 wrote to memory of 2248	1652	cmd.exe	chcp.com
PID 1652 wrote to memory of 1468	1652	cmd.exe	netsh.exe
PID 1652 wrote to memory of 1468	1652	cmd.exe	netsh.exe
PID 1652 wrote to memory of 1468	1652	cmd.exe	netsh.exe
PID 1652 wrote to memory of 1468	1652	cmd.exe	netsh.exe
PID 1652 wrote to memory of 1584	1652	cmd.exe	findstr.exe
PID 1652 wrote to memory of 1584	1652	cmd.exe	findstr.exe
PID 1652 wrote to memory of 1584	1652	cmd.exe	findstr.exe
PID 1652 wrote to memory of 1584	1652	cmd.exe	findstr.exe
PID 2240 wrote to memory of 344	2240	20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe	cmd.exe
PID 2240 wrote to memory of 344	2240	20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe	cmd.exe
PID 2240 wrote to memory of 344	2240	20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe	cmd.exe
PID 2240 wrote to memory of 344	2240	20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe	cmd.exe
PID 344 wrote to memory of 2584	344	cmd.exe	chcp.com
PID 344 wrote to memory of 2584	344	cmd.exe	chcp.com
PID 344 wrote to memory of 2584	344	cmd.exe	chcp.com
PID 344 wrote to memory of 2584	344	cmd.exe	chcp.com
PID 344 wrote to memory of 1372	344	cmd.exe	netsh.exe
PID 344 wrote to memory of 1372	344	cmd.exe	netsh.exe
PID 344 wrote to memory of 1372	344	cmd.exe	netsh.exe
PID 344 wrote to memory of 1372	344	cmd.exe	netsh.exe

C:\Users\Admin\AppData\Local\Temp\20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe
"C:\Users\Admin\AppData\Local\Temp\20209b1782561498aae9640d8032d3663636c0f10a094dd1b69f413097d7c41b.exe"
1⤵
- Drops desktop.ini file(s)
- Checks processor information in registry
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2240

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All
2⤵
- Suspicious use of WriteProcessMemory
PID:1652

C:\Windows\SysWOW64\chcp.com
chcp 65001
3⤵
PID:2248

C:\Windows\SysWOW64\netsh.exe
netsh wlan show profile
3⤵
PID:1468

C:\Windows\SysWOW64\findstr.exe
findstr All
3⤵
PID:1584

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /C chcp 65001 && netsh wlan show networks mode=bssid
2⤵
- Suspicious use of WriteProcessMemory
PID:344

C:\Windows\SysWOW64\chcp.com
chcp 65001
3⤵
PID:2584

C:\Windows\SysWOW64\netsh.exe
netsh wlan show networks mode=bssid
3⤵
PID:1372

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Modify Registry

T1112

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
0b0b38178ae4e67dcc432bea53524149

SHA1
ef35aa32d3096d62454b9a61ed573d88f88857d5

SHA256
dc5b7b90151702d88cc7b05c6b1a7e583876f8345a7d4f799998e6965c33dbef

SHA512
88e672965b9249876fa401044458df297faf95fdf51835d2f662fd258dac1f169d9ff979ad87fd5781c39ee95014a3ad5a12df430d5dcc3ff50adeab14feb072

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab52F9.tmp
Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar53CB.tmp
Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit
C:\Users\Admin\AppData\Local\d3a3a30fb40f5f013229c0e102c91ed5\msgid.dat
Filesize
1B

MD5
cfcd208495d565ef66e7dff9f98764da

SHA1
b6589fc6ab0dc82cf12099d1c2d40ab994e8410c

SHA256
5feceb66ffc86f38d952786c6d696c79c2dbc239dd4e91b46729d73a27fb57e9

SHA512
31bca02094eb78126a517b206a88c73cfa9ec6f704c7030d18212cace820f025f00bf0ea68dbf3f3a5436ca63b53bf7bf80ad8d5de7d8359d0b7fed9dbc3ab99

Download Submit
memory/2240-0-0x0000000000220000-0x000000000024E000-memory.dmp

Filesize
184KB

Download
memory/2240-1-0x0000000074540000-0x0000000074C2E000-memory.dmp

Filesize
6.9MB

Download
memory/2240-2-0x0000000004CB0000-0x0000000004CF0000-memory.dmp

Filesize
256KB

Download
memory/2240-69-0x0000000004CB0000-0x0000000004CF0000-memory.dmp

Filesize
256KB

Download
memory/2240-155-0x0000000074540000-0x0000000074C2E000-memory.dmp

Filesize
6.9MB

Download
memory/2240-156-0x0000000004CB0000-0x0000000004CF0000-memory.dmp

Filesize
256KB

Download
memory/2240-157-0x0000000004CB0000-0x0000000004CF0000-memory.dmp

Filesize
256KB

Download