stormkitty | 0d20648267d3004ba95b04f9ef01f3f6e40644b46773990807c2741adbdd3d82

Analysis

max time kernel
146s
max time network
24s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
25-10-2024 06:15

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General

Target

FindWalletv3.2-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

resource	yara_rule
behavioral1/files/0x00080000000120fd-5.dat	family_stormkitty
behavioral1/memory/2800-22-0x0000000000BB0000-0x0000000000C06000-memory.dmp	family_stormkitty

Executes dropped EXE 2 IoCs

pid	Process
2800	Client.exe
2836	Find Wallet v3.2-Crack.exe

Loads dropped DLL 3 IoCs

pid	Process
1464	FindWalletv3.2-Crack.exe
1464	FindWalletv3.2-Crack.exe
1464	FindWalletv3.2-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

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Client.exe
Key opened	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Client.exe
Key opened	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\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) 3 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\XECUDNCD\FileGrabber\Documents\desktop.ini	Client.exe
File created	C:\Users\Admin\AppData\Roaming\XECUDNCD\FileGrabber\Downloads\desktop.ini	Client.exe
File created	C:\Users\Admin\AppData\Roaming\XECUDNCD\FileGrabber\Pictures\desktop.ini	Client.exe

Looks up external IP address via web service 7 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
22	api.ipify.org
23	api.ipify.org
4	freegeoip.app
9	freegeoip.app
18	api.ipify.org
19	api.ipify.org
20	ip-api.com

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

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

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	FindWalletv3.2-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

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 6 IoCs

pid	Process
2800	Client.exe
2800	Client.exe
2800	Client.exe
2800	Client.exe
2800	Client.exe
2800	Client.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2800	Client.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1464 wrote to memory of 2800	1464	FindWalletv3.2-Crack.exe	30
PID 1464 wrote to memory of 2800	1464	FindWalletv3.2-Crack.exe	30
PID 1464 wrote to memory of 2800	1464	FindWalletv3.2-Crack.exe	30
PID 1464 wrote to memory of 2800	1464	FindWalletv3.2-Crack.exe	30
PID 1464 wrote to memory of 2836	1464	FindWalletv3.2-Crack.exe	31
PID 1464 wrote to memory of 2836	1464	FindWalletv3.2-Crack.exe	31
PID 1464 wrote to memory of 2836	1464	FindWalletv3.2-Crack.exe	31
PID 1464 wrote to memory of 2836	1464	FindWalletv3.2-Crack.exe	31

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Client.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Client.exe

C:\Users\Admin\AppData\Local\Temp\FindWalletv3.2-Crack.exe
"C:\Users\Admin\AppData\Local\Temp\FindWalletv3.2-Crack.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1464
- 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:2800
- 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:2836

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:\Users\Admin\AppData\Roaming\XECUDNCD\Browsers\Firefox\Bookmarks.txt

Filesize
105B

MD5
2e9d094dda5cdc3ce6519f75943a4ff4

SHA1
5d989b4ac8b699781681fe75ed9ef98191a5096c

SHA256
c84c98bbf5e0ef9c8d0708b5d60c5bb656b7d6be5135d7f7a8d25557e08cf142

SHA512
d1f7eed00959e902bdb2125b91721460d3ff99f3bdfc1f2a343d4f58e8d4e5e5a06c0c6cdc0379211c94510f7c00d7a8b34fa7d0ca0c3d54cbbe878f1e9812b7

Download Submit
C:\Users\Admin\AppData\Roaming\XECUDNCD\FileGrabber\Desktop\CloseConfirm.xlsx

Filesize
11KB

MD5
28e08e3c04a5cc889ee823af75a22762

SHA1
2ad54ea1f30f92a4a062439da9abb783c6927d11

SHA256
7b0f9aca5c9e4d84f3d27a05866970a41c8216d83702b051722b6aa5a46110e3

SHA512
0faf44c071affadb130b800ea9ededf3ae6caf383ca7ddce67b8718c969dcbccb5944356af6de9a5498ee89d532c1acd2b94e916b44dce149f35d56cfcfb9a32

Download Submit
C:\Users\Admin\AppData\Roaming\XECUDNCD\FileGrabber\Desktop\ConfirmLock.docx

Filesize
579KB

MD5
a5495f008b9c15af39aa9c93aaf8afd4

SHA1
53f3c9baea010c0cdc70b0fe082c4708ac1b331e

SHA256
870f2636450de8252c4492324c2aae721d5fcec8fd6cd53d00569d746b3f2eb2

SHA512
5faeb81adb1d0124447e15a4964a7313f118f504dc2ceb3a5cf6c503152fdfd4278f2982006a2f409d4d6d2ccd1a4b9b85665b2e8125fe407ce115f61c82e8e3

Download Submit
C:\Users\Admin\AppData\Roaming\XECUDNCD\FileGrabber\Desktop\ConvertWrite.sql

Filesize
769KB

MD5
7ec8f312ac40d9a8b623e321c5cf014c

SHA1
add161914232797eb10948cf97251da38c525f34

SHA256
5e00060c0e77b11d4c58a348352d8cf3156f4cd1fbeb0b3a35952c8e9c464484

SHA512
85e395e48db961b4ba7f8d07b4f49b86873dc0bd5b0eb6c2a8139fabc3d1a45f372266cdd48fdd292da5f7d4ac1d86949e1fcb4b1fb2c51dd5f4807187086a28

Download Submit
C:\Users\Admin\AppData\Roaming\XECUDNCD\FileGrabber\Documents\ConvertDeny.rtf

Filesize
1007KB

MD5
95928e7f65f7b84435cb6be1cff01b1a

SHA1
27112c7e0ff7684550c54a9d832f1dd8452767ba

SHA256
79e9a11b3552c12ec990c3d6a84d23113c780cf8fad33ebcaadd39063016a920

SHA512
5e8866d9984ed97a8ae9fa39e4623b265544cd30175e1cc86a10c947bc481d3fde4faac86b8ba0f863a2047da35598abc42911b0493fdde8f57ba6c9afffe864

Download Submit
C:\Users\Admin\AppData\Roaming\XECUDNCD\FileGrabber\Documents\EnableInvoke.docx

Filesize
948KB

MD5
58cb0938b7f93e4a5a901fe10641c6f2

SHA1
f534bb659b508513f6d6c0d8adc9e83687c7f276

SHA256
6843bcfb3a2b9d98f6a3b8b688ea8fa499ab5cb828735c92a464b43de360f920

SHA512
c7143efae5bba05b3927a96b32a3fc1ac457411b378546aca31af8659151eb332185b255d60f2cefb43f8551ea78d7174e617e158a69e0320869b9e01992265f

Download Submit
C:\Users\Admin\AppData\Roaming\XECUDNCD\FileGrabber\Downloads\DebugExpand.css

Filesize
627KB

MD5
439af873168dece80d82b3320aeab18e

SHA1
ab93771d7677d99007cf70dfca7c8d3c68bfee9e

SHA256
aabb280e62ded23f3eee537cbb1d868951d9a35076cb502c419af131da10bb79

SHA512
14669f2d3c74a71052a41be9389d0a4c00fbb1dacb99c0247adb1cec40aea78b111c37f2789b2dcc9595f4aa9817ea12b031dbab439adb8b07db0d85b2bc57b1

Download Submit
C:\Users\Admin\AppData\Roaming\XECUDNCD\FileGrabber\Downloads\ExpandInitialize.ini

Filesize
782KB

MD5
364baadf0ad268eef0931b623457bd35

SHA1
9ab85e81ce84049d308ab99b93fe3c4965f56b57

SHA256
b506a190d36310575626efc850f5242adb9659f69fea9f5ebbf973e0eef32c11

SHA512
717d0aa0428d263e4c71d7a2419213627aff554aa04d7ce0c4a4a06fb380e9c6b6c33da66214c8cc94710c980d1c5ebffdb995f6321b339b8b0db09f989edb6a

Download Submit
C:\Users\Admin\AppData\Roaming\XECUDNCD\FileGrabber\Pictures\BackupSelect.bmp

Filesize
241KB

MD5
9a2072a669d73d20f8b26451b73ee4ea

SHA1
c30b8824d8a3dbf03814bf0a5d6047c610f18aad

SHA256
cb3bfa8782faa7e14bcc61b649adf24776f4d4cd0e1e83c1bb433c3f67cbd6e0

SHA512
80452a3c0ca15a14c8760b9682de64642caddce3f7263d469f657ad44ba128dd61775a0d8fc451dede1dc6312b33dfde6561088e4dd96124928c02c50cb1d341

Download Submit
C:\Users\Admin\AppData\Roaming\XECUDNCD\FileGrabber\Pictures\BackupWrite.svg

Filesize
253KB

MD5
7a64bed3290445638a098a7757f6e035

SHA1
b2e26a344271f268b524bb22d47f7427b01b5ad0

SHA256
134c421307e0084275cd57a5187ab54a4c463fb21fac1809a4b1bd3fcc60fa4e

SHA512
387de31f52bf726fa9c4c1aff192fd9d400f6a134170f3b599970001ec547f6438e70f252205d16f631b24f41c43cf729714d0ff981d8006950901871028b49f

Download Submit
C:\Users\Admin\AppData\Roaming\XECUDNCD\FileGrabber\Pictures\DisconnectRemove.svg

Filesize
458KB

MD5
e59ea627f87b16d8fa1fee641629aee1

SHA1
bb4a6c3b4a53a55f182ad413901876c9e38cd251

SHA256
2b89c6f9c0254f9d0048e9d3c43fa9425f5d21c1a480c1092eda9d9af591d143

SHA512
3d720d58b1d36a6524af403ffab2a35d0d22f57dd8b52f5eb1641b0626fddc7957bb7e9626ffee9c04751edfda6ecba6a023dee10fdfbba4f5ecdfd1c0504809

Download Submit
C:\Users\Admin\AppData\Roaming\XECUDNCD\FileGrabber\Pictures\SendUpdate.png

Filesize
265KB

MD5
f564614369963a6288e46496de6fc3ce

SHA1
99c2727c5f37d203f5a7a9113d0589fdbae9fb91

SHA256
67fe96068fce7e81adcfe9d6a07815065f3a7dc8c9743bc74d4380ea8517b5e7

SHA512
40c7fe207e036c710253b8a7fbdf5103c80fb523690109197d940d2feec58a9f1ad434c97c056d1387502dc2d75449ccfd2eb39b075cca7dd777b4a5b29802a1

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

Filesize
320KB

MD5
bc5da83795b587fb1dfce2d6bef2d176

SHA1
ccfd73ae06c12385a19f0cc836ac8a8bfda8c8d0

SHA256
d8539aec2e01d20b840f4c35ae675eca7f85de828282d03c4aabad6034cd8ffb

SHA512
503399a12376fd8036d2cc89cfb0652038e708dc9f098c55dfd19c04ff0646ffce31ecbfd84271ad2334058a2aa074bd53f96483d1fcb32bdacdc4a965957ff5

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

Filesize
3.0MB

MD5
c309cb9865dfc6dbb7f977f4c0f722c0

SHA1
b3a7d7fbedfeb6edd951f4b5d9a28b2af44dbfe9

SHA256
51472e512316807270d85560bf6e3030355007c36a4f74d59a286411bb5378b5

SHA512
a70067011aa20c814d927e628e229800b0ea6918be755dae17d27edb5ea5072de595d115cd134a8d77ab87e323657b6a0a22e31dbf6a74278e07219e64960797

Download Submit
memory/1464-21-0x0000000073EF0000-0x000000007449B000-memory.dmp

Filesize
5.7MB

Download
memory/1464-2-0x0000000073EF0000-0x000000007449B000-memory.dmp

Filesize
5.7MB

Download
memory/1464-1-0x0000000073EF0000-0x000000007449B000-memory.dmp

Filesize
5.7MB

Download
memory/1464-0-0x0000000073EF1000-0x0000000073EF2000-memory.dmp

Filesize
4KB

Download
memory/2800-20-0x00000000721BE000-0x00000000721BF000-memory.dmp

Filesize
4KB

Download
memory/2800-22-0x0000000000BB0000-0x0000000000C06000-memory.dmp

Filesize
344KB

Download
memory/2800-185-0x00000000721BE000-0x00000000721BF000-memory.dmp

Filesize
4KB

Download
memory/2836-23-0x0000000000BD0000-0x0000000000EE0000-memory.dmp

Filesize
3.1MB

Download
memory/2836-47-0x00000000004A0000-0x00000000004AA000-memory.dmp

Filesize
40KB

Download
memory/2836-48-0x00000000004A0000-0x00000000004AA000-memory.dmp

Filesize
40KB

Download
memory/2836-24-0x00000000721B0000-0x000000007289E000-memory.dmp

Filesize
6.9MB

Download
memory/2836-184-0x00000000721B0000-0x000000007289E000-memory.dmp

Filesize
6.9MB

Download
memory/2836-186-0x00000000004A0000-0x00000000004AA000-memory.dmp

Filesize
40KB

Download