stormkitty | 0d20648267d3004ba95b04f9ef01f3f6e40644b46773990807c2741adbdd3d82

Analysis

max time kernel
438s
max time network
1160s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
25-10-2024 06:04

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General

Target

Find Wallet v3.2-Crack.exe
Size

3.5MB
MD5

68f929dc1286bf7af65bf056845f9b42
SHA1

1f1d9848811b3c00066f8be86035fda994ceedfd
SHA256

0d20648267d3004ba95b04f9ef01f3f6e40644b46773990807c2741adbdd3d82
SHA512

d2019f58239c44e8a0b2e92c04985943c998e32974b9a322fd3d925c13ec83b733520ddc06c15b2e43ab2587b1fbb4f799b6972f5f9b4069c5d7023cf720249a
SSDEEP

24576:GfP8j/svhs+hp5kH4vysV988IMf4r27GCS040YVqxzvXyKxNt38GT8JDPVv5+2tp:UP8j/MW+ise8IW4rF5ovXy6t7BQj1

Score

10^/10

stormkitty collection discovery 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
C:\Users\Admin\AppData\Roaming\Client.exe	family_stormkitty
behavioral5/memory/5760-28-0x0000000000BF0000-0x0000000000C46000-memory.dmp	family_stormkitty

Executes dropped EXE 2 IoCs

Processes:

Client.exeFind Wallet v3.2-Crack.exe

pid process

5760 Client.exe
3312 Find Wallet v3.2-Crack.exe
Reads user/profile data of web browsers 3 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

Credentials from Web Browsers
T1555.003

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

Client.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Client.exe
Key opened	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Client.exe
Key opened	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Client.exe

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Drops desktop.ini file(s) 4 IoCs

Processes:

Client.exe

description	ioc	process
File created	C:\ProgramData\OKUUPVQN\FileGrabber\Desktop\desktop.ini	Client.exe
File created	C:\ProgramData\OKUUPVQN\FileGrabber\Documents\desktop.ini	Client.exe
File created	C:\ProgramData\OKUUPVQN\FileGrabber\Downloads\desktop.ini	Client.exe
File created	C:\ProgramData\OKUUPVQN\FileGrabber\Pictures\desktop.ini	Client.exe

Looks up external IP address via web service 5 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

1 ip-api.com
2 freegeoip.app
2 api.ipify.org
3 freegeoip.app
20 api.ipify.org
Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

flow	ioc
1	ip-api.com
2	freegeoip.app
2	api.ipify.org
3	freegeoip.app
20	api.ipify.org

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

Client.exeFind Wallet v3.2-Crack.exeFind Wallet v3.2-Crack.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Client.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Find Wallet v3.2-Crack.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Find Wallet v3.2-Crack.exe

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:

Client.exe

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

Suspicious behavior: EnumeratesProcesses 22 IoCs

Processes:

Client.exe

pid	process
5760	Client.exe
5760	Client.exe
5760	Client.exe
5760	Client.exe
5760	Client.exe
5760	Client.exe
5760	Client.exe
5760	Client.exe
5760	Client.exe
5760	Client.exe
5760	Client.exe
5760	Client.exe
5760	Client.exe
5760	Client.exe
5760	Client.exe
5760	Client.exe
5760	Client.exe
5760	Client.exe
5760	Client.exe
5760	Client.exe
5760	Client.exe
5760	Client.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Client.exe

description pid process

Token: SeDebugPrivilege 5760 Client.exe

description	pid	process
Token: SeDebugPrivilege	5760	Client.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

Find Wallet v3.2-Crack.exe

description	pid	process	target process
PID 2964 wrote to memory of 5760	2964	Find Wallet v3.2-Crack.exe	Client.exe
PID 2964 wrote to memory of 5760	2964	Find Wallet v3.2-Crack.exe	Client.exe
PID 2964 wrote to memory of 5760	2964	Find Wallet v3.2-Crack.exe	Client.exe
PID 2964 wrote to memory of 3312	2964	Find Wallet v3.2-Crack.exe	Find Wallet v3.2-Crack.exe
PID 2964 wrote to memory of 3312	2964	Find Wallet v3.2-Crack.exe	Find Wallet v3.2-Crack.exe
PID 2964 wrote to memory of 3312	2964	Find Wallet v3.2-Crack.exe	Find Wallet v3.2-Crack.exe

outlook_office_path 1 IoCs

Processes:

Client.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Client.exe

outlook_win_path 1 IoCs

Processes:

Client.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3973800497-2716210218-310192997-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Client.exe

C:\Users\Admin\AppData\Local\Temp\Find Wallet v3.2-Crack.exe
"C:\Users\Admin\AppData\Local\Temp\Find Wallet v3.2-Crack.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2964
- C:\Users\Admin\AppData\Roaming\Client.exe
  "C:\Users\Admin\AppData\Roaming\Client.exe"
  2⤵
  - Executes dropped EXE
  - Accesses Microsoft Outlook profiles
  - Drops desktop.ini file(s)
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:5760
- C:\Users\Admin\AppData\Roaming\Find Wallet v3.2-Crack.exe
  "C:\Users\Admin\AppData\Roaming\Find Wallet v3.2-Crack.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3312

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\OKUUPVQN\Browsers\Firefox\Bookmarks.txt

Filesize
105B

MD5
2e9d094dda5cdc3ce6519f75943a4ff4

SHA1
5d989b4ac8b699781681fe75ed9ef98191a5096c

SHA256
c84c98bbf5e0ef9c8d0708b5d60c5bb656b7d6be5135d7f7a8d25557e08cf142

SHA512
d1f7eed00959e902bdb2125b91721460d3ff99f3bdfc1f2a343d4f58e8d4e5e5a06c0c6cdc0379211c94510f7c00d7a8b34fa7d0ca0c3d54cbbe878f1e9812b7

Download Submit
C:\ProgramData\OKUUPVQN\FileGrabber\Desktop\UseSplit.jpeg

Filesize
572KB

MD5
022a7a71966bd3851a4db70a7825b9a7

SHA1
6bbb91f704cbbbe332b28f532419a6a86108b78d

SHA256
e72df48cf1e7661160d6d1236f39a7a1d95dd92377be56447e781881fbe91d8f

SHA512
00cd8bbf1783e0491271afa167f3f659c33ae9dc84d5934cc5ea9e2a4594805128ac7ec0c4c2363a430a344334b7d2cce22521af4ea2681a5b804057dd670428

Download Submit
C:\ProgramData\OKUUPVQN\FileGrabber\Documents\DismountRemove.pptx

Filesize
548KB

MD5
91b85b42314f421656de8752e526e589

SHA1
476a69d81f178a1c52e1718880e3ba4adb9b3c84

SHA256
eaa8c8b5325dda1ae24e0718703d2da5c8cf394ebe999082621d4208f1ef245b

SHA512
4197563fc209e93fbbdd47fc0eae78bc9959ee12b86cef28ccd78be31bb49f39c02b24f3463f976d332b320714fd8d0ddf11cf6fe77170645189be3ce5cc43bd

Download Submit
C:\ProgramData\OKUUPVQN\FileGrabber\Documents\EnterCheckpoint.pdf

Filesize
676KB

MD5
9a1003363fa654b6cabb47196fbd3d0a

SHA1
1717dfc7d1485c2019ec72f31ea010bee5c261f2

SHA256
ba78eb2a93889550a26e506e3cb46ce7426f56cd3d591bf3d8bca5fd727b7cae

SHA512
6d7b1f325e3647534ae7013a719384fd97e42da5300ad60306c68c5eb6d7cb0cd78554fc6c681999f7143b301dd875392238767486e71b0bb8b4185b3cca6b21

Download Submit
C:\ProgramData\OKUUPVQN\FileGrabber\Downloads\CompleteHide.html

Filesize
676KB

MD5
baff41d1a5d29c9e80741353f5b170a5

SHA1
83ece85f04f3caf103b88ef83ac114aa324a716c

SHA256
bfd9c57d8e3750883e7ac5f755fdf71aed394d5f0b75ef6f376c4d63b630a7a7

SHA512
18432cb5d9dbfb0ca5945df08950c4326a1021e6e8e7ddcaf10d37274327a68925cd19f4727c532ba54d0e8825e4ea9208a3fed99533875c055269080b87cbf3

Download Submit
C:\ProgramData\OKUUPVQN\FileGrabber\Pictures\ConfirmUndo.jpeg

Filesize
437KB

MD5
9b59af8636f9e1bfc22fb729a2266523

SHA1
01515fb278d23c39479a86347c992967a6ed0557

SHA256
923dd914840fa904a3f43218aaf4eea766b0468c0a7778aed9029a0f210e6b72

SHA512
fa99d051807944f0118f7ca64813bf33727f17a05f40f51c478735d3077635b3dc05d0b9371071dac62e45ec8913b0904610352dae0ec911a7a2566766a6b642

Download Submit
C:\ProgramData\OKUUPVQN\FileGrabber\Pictures\LimitMeasure.jpg

Filesize
551KB

MD5
6d58064d19543a95afb764504e635b47

SHA1
52e611da041e1e0d0d7210c294fcd3458069d927

SHA256
7f9fca7c4b47017925c3ec9339d6966bc326a7f74b5964e866908950bf922d60

SHA512
80d3a582dc9bda672d6afa23535259931e525e14b0e2c7f7053a39b86a686c8ddbbffdd2a0edd08a326245611994ef26d863e3b1376defff68dcb4dbf3f18b02

Download Submit
C:\ProgramData\OKUUPVQN\FileGrabber\Pictures\ProtectWatch.png

Filesize
589KB

MD5
d3c719316f1ea0f04a74ff40f10024b8

SHA1
4f44f25293f36be53584679beb36350e4a07ea83

SHA256
81e587d66ddc05b22e84dab3ffc7fcd653c2cc99c1f84e8df7cbf28d35d60bcd

SHA512
58c957c88bff85927317efafab58061efb7300634526c7b79a32b2dc9f14b2c52118a5b28e9badf954220515d8e9ea0a95be880b44aa9971b265c5cc3a50fc6b

Download Submit
C:\ProgramData\OKUUPVQN\Process.txt

Filesize
4KB

MD5
f925632a1add3e89ebd87e3bda3f0ac3

SHA1
4637c514d42c862d9bdda70ca3ac6b1871ed21a5

SHA256
baeaf533b4a2dc83ae14b94aee2f0b03364979f4f1b734757318e75b486ffbd7

SHA512
6fe4cef9effe804aed132ece75b9754b5993a389cd191ca14a83b1f6e4ae97547de607e7d2b43427967af9703905241c6b6acb5c15e072ecc0e1b0cfd9e34018

Download Submit
C:\Users\Admin\AppData\Roaming\Client.exe

Filesize
320KB

MD5
bc5da83795b587fb1dfce2d6bef2d176

SHA1
ccfd73ae06c12385a19f0cc836ac8a8bfda8c8d0

SHA256
d8539aec2e01d20b840f4c35ae675eca7f85de828282d03c4aabad6034cd8ffb

SHA512
503399a12376fd8036d2cc89cfb0652038e708dc9f098c55dfd19c04ff0646ffce31ecbfd84271ad2334058a2aa074bd53f96483d1fcb32bdacdc4a965957ff5

Download Submit
C:\Users\Admin\AppData\Roaming\Find Wallet v3.2-Crack.exe

Filesize
3.0MB

MD5
c309cb9865dfc6dbb7f977f4c0f722c0

SHA1
b3a7d7fbedfeb6edd951f4b5d9a28b2af44dbfe9

SHA256
51472e512316807270d85560bf6e3030355007c36a4f74d59a286411bb5378b5

SHA512
a70067011aa20c814d927e628e229800b0ea6918be755dae17d27edb5ea5072de595d115cd134a8d77ab87e323657b6a0a22e31dbf6a74278e07219e64960797

Download Submit
memory/2964-0-0x0000000074A31000-0x0000000074A32000-memory.dmp

Filesize
4KB

Download
memory/2964-29-0x0000000074A30000-0x0000000074FE1000-memory.dmp

Filesize
5.7MB

Download
memory/2964-2-0x0000000074A30000-0x0000000074FE1000-memory.dmp

Filesize
5.7MB

Download
memory/2964-1-0x0000000074A30000-0x0000000074FE1000-memory.dmp

Filesize
5.7MB

Download
memory/3312-27-0x00000000004D0000-0x00000000007E0000-memory.dmp

Filesize
3.1MB

Download
memory/3312-71-0x00000000085D0000-0x0000000008608000-memory.dmp

Filesize
224KB

Download
memory/3312-72-0x00000000085A0000-0x00000000085AE000-memory.dmp

Filesize
56KB

Download
memory/3312-265-0x0000000071B30000-0x00000000722E1000-memory.dmp

Filesize
7.7MB

Download
memory/3312-263-0x0000000071B30000-0x00000000722E1000-memory.dmp

Filesize
7.7MB

Download
memory/3312-30-0x0000000071B30000-0x00000000722E1000-memory.dmp

Filesize
7.7MB

Download
memory/3312-55-0x0000000071B30000-0x00000000722E1000-memory.dmp

Filesize
7.7MB

Download
memory/5760-54-0x0000000071B30000-0x00000000722E1000-memory.dmp

Filesize
7.7MB

Download
memory/5760-58-0x0000000006B30000-0x0000000006BC2000-memory.dmp

Filesize
584KB

Download
memory/5760-28-0x0000000000BF0000-0x0000000000C46000-memory.dmp

Filesize
344KB

Download
memory/5760-22-0x0000000071B3E000-0x0000000071B3F000-memory.dmp

Filesize
4KB

Download
memory/5760-262-0x0000000071B3E000-0x0000000071B3F000-memory.dmp

Filesize
4KB

Download
memory/5760-62-0x0000000007180000-0x0000000007726000-memory.dmp

Filesize
5.6MB

Download
memory/5760-264-0x0000000071B30000-0x00000000722E1000-memory.dmp

Filesize
7.7MB

Download
memory/5760-64-0x0000000006F70000-0x0000000006FD6000-memory.dmp

Filesize
408KB

Download
memory/5760-291-0x0000000071B30000-0x00000000722E1000-memory.dmp

Filesize
7.7MB

Download