asyncrat | f414e4465043ddc7e7d558b341d2fefaf62a379d8107c7bc7b39a3d3f4c55b56

Analysis

max time kernel
30s
max time network
34s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
24-04-2023 20:27

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General

Target

Redline Stealer v24.2 cracked [XT_CH]/Panel/RedLine_24_2/Panel/Panel_crack.exe
Size

276KB
MD5

e1633061ed1f482f6beef10963a3cbbc
SHA1

d6b0cda0ed1965190704f5b865bd968c51bd6acc
SHA256

b14063638be7f779b3d4be67f2c3c7529b4324d276f802c440cde259e2121183
SHA512

c5063ca55272dd78c0c137083e987052670ab2091d797ec864a217822f25788600b629cdbb9a6e32053aede7c97202983b65bf7a528b6746585885779b742b4d
SSDEEP

6144:5SncRlJ8XN6W8mmdUwXPSi9b2c3lSncRl:44IN6qsUwXPDs4

Score

10^/10

asyncrat stormkitty default rat spyware stealer

Malware Config

Extracted

Family

asyncrat

Botnet

Default

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808

https://api.telegram.org/bot6093966625:AAHk4dddHb8B1faCcFqL3um1gmB-f2mWhyc/sendMessage?chat_id=5529838804

Mutex

AsyncMutex_6SI8OkPnk

Attributes

delay
3
install
false
install_folder
%AppData%

aes.plain

Signatures

AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat
StormKitty
StormKitty is an open source info stealer written in C#.
stealer stormkitty

StormKitty payload 4 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\CONFIG.EXE	family_stormkitty
C:\Users\Admin\AppData\Local\Temp\CONFIG.EXE	family_stormkitty
C:\Users\Admin\AppData\Local\Temp\CONFIG.EXE	family_stormkitty
behavioral12/memory/2388-152-0x00000000000E0000-0x0000000000110000-memory.dmp	family_stormkitty

Async RAT payload 4 IoCs

rat

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\CONFIG.EXE	asyncrat
C:\Users\Admin\AppData\Local\Temp\CONFIG.EXE	asyncrat
C:\Users\Admin\AppData\Local\Temp\CONFIG.EXE	asyncrat
behavioral12/memory/2388-152-0x00000000000E0000-0x0000000000110000-memory.dmp	asyncrat

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

Panel_crack.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation	Panel_crack.exe

Executes dropped EXE 2 IoCs

Processes:

CONFIG.EXEPANEL.EXE

pid process

2388 CONFIG.EXE
2144 PANEL.EXE
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
T1081

Drops desktop.ini file(s) 9 IoCs

Processes:

CONFIG.EXE

description	ioc	process
File created	C:\Users\Admin\AppData\Local\8d871c3c9291c8758c12de46266187fe\Admin@TPAVZECK_en-US\Grabber\DRIVE-C\Users\Admin\Documents\desktop.ini	CONFIG.EXE
File created	C:\Users\Admin\AppData\Local\8d871c3c9291c8758c12de46266187fe\Admin@TPAVZECK_en-US\Grabber\DRIVE-C\Users\Admin\Pictures\desktop.ini	CONFIG.EXE
File opened for modification	C:\Users\Admin\AppData\Local\8d871c3c9291c8758c12de46266187fe\Admin@TPAVZECK_en-US\Grabber\DRIVE-C\Users\Admin\Downloads\desktop.ini	CONFIG.EXE
File created	C:\Users\Admin\AppData\Local\8d871c3c9291c8758c12de46266187fe\Admin@TPAVZECK_en-US\Grabber\DRIVE-C\Users\Admin\Pictures\Camera Roll\desktop.ini	CONFIG.EXE
File created	C:\Users\Admin\AppData\Local\8d871c3c9291c8758c12de46266187fe\Admin@TPAVZECK_en-US\Grabber\DRIVE-C\Users\Admin\Pictures\Saved Pictures\desktop.ini	CONFIG.EXE
File opened for modification	C:\Users\Admin\AppData\Local\8d871c3c9291c8758c12de46266187fe\Admin@TPAVZECK_en-US\Grabber\DRIVE-C\Users\Admin\Documents\desktop.ini	CONFIG.EXE
File created	C:\Users\Admin\AppData\Local\8d871c3c9291c8758c12de46266187fe\Admin@TPAVZECK_en-US\Grabber\DRIVE-C\Users\Admin\Downloads\desktop.ini	CONFIG.EXE
File opened for modification	C:\Users\Admin\AppData\Local\8d871c3c9291c8758c12de46266187fe\Admin@TPAVZECK_en-US\Grabber\DRIVE-C\Users\Admin\Pictures\desktop.ini	CONFIG.EXE
File created	C:\Users\Admin\AppData\Local\8d871c3c9291c8758c12de46266187fe\Admin@TPAVZECK_en-US\Grabber\DRIVE-C\Users\Admin\Desktop\desktop.ini	CONFIG.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

46 icanhazip.com
Looks up geolocation information via web service
Uses a legitimate geolocation service to find the infected system's geolocation info.
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

flow	ioc
46	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:

CONFIG.EXE

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

Suspicious behavior: EnumeratesProcesses 29 IoCs

Processes:

CONFIG.EXE

pid	process
2388	CONFIG.EXE
2388	CONFIG.EXE
2388	CONFIG.EXE
2388	CONFIG.EXE
2388	CONFIG.EXE
2388	CONFIG.EXE
2388	CONFIG.EXE
2388	CONFIG.EXE
2388	CONFIG.EXE
2388	CONFIG.EXE
2388	CONFIG.EXE
2388	CONFIG.EXE
2388	CONFIG.EXE
2388	CONFIG.EXE
2388	CONFIG.EXE
2388	CONFIG.EXE
2388	CONFIG.EXE
2388	CONFIG.EXE
2388	CONFIG.EXE
2388	CONFIG.EXE
2388	CONFIG.EXE
2388	CONFIG.EXE
2388	CONFIG.EXE
2388	CONFIG.EXE
2388	CONFIG.EXE
2388	CONFIG.EXE
2388	CONFIG.EXE
2388	CONFIG.EXE
2388	CONFIG.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

CONFIG.EXE

description pid process

Token: SeDebugPrivilege 2388 CONFIG.EXE

description	pid	process
Token: SeDebugPrivilege	2388	CONFIG.EXE

Suspicious use of WriteProcessMemory 27 IoCs

Processes:

Panel_crack.exeCONFIG.EXEcmd.execmd.exe

description	pid	process	target process
PID 2284 wrote to memory of 2388	2284	Panel_crack.exe	CONFIG.EXE
PID 2284 wrote to memory of 2388	2284	Panel_crack.exe	CONFIG.EXE
PID 2284 wrote to memory of 2388	2284	Panel_crack.exe	CONFIG.EXE
PID 2284 wrote to memory of 2144	2284	Panel_crack.exe	PANEL.EXE
PID 2284 wrote to memory of 2144	2284	Panel_crack.exe	PANEL.EXE
PID 2284 wrote to memory of 2144	2284	Panel_crack.exe	PANEL.EXE
PID 2388 wrote to memory of 5008	2388	CONFIG.EXE	cmd.exe
PID 2388 wrote to memory of 5008	2388	CONFIG.EXE	cmd.exe
PID 2388 wrote to memory of 5008	2388	CONFIG.EXE	cmd.exe
PID 5008 wrote to memory of 4880	5008	cmd.exe	chcp.com
PID 5008 wrote to memory of 4880	5008	cmd.exe	chcp.com
PID 5008 wrote to memory of 4880	5008	cmd.exe	chcp.com
PID 5008 wrote to memory of 2940	5008	cmd.exe	netsh.exe
PID 5008 wrote to memory of 2940	5008	cmd.exe	netsh.exe
PID 5008 wrote to memory of 2940	5008	cmd.exe	netsh.exe
PID 5008 wrote to memory of 1664	5008	cmd.exe	findstr.exe
PID 5008 wrote to memory of 1664	5008	cmd.exe	findstr.exe
PID 5008 wrote to memory of 1664	5008	cmd.exe	findstr.exe
PID 2388 wrote to memory of 3924	2388	CONFIG.EXE	cmd.exe
PID 2388 wrote to memory of 3924	2388	CONFIG.EXE	cmd.exe
PID 2388 wrote to memory of 3924	2388	CONFIG.EXE	cmd.exe
PID 3924 wrote to memory of 4112	3924	cmd.exe	chcp.com
PID 3924 wrote to memory of 4112	3924	cmd.exe	chcp.com
PID 3924 wrote to memory of 4112	3924	cmd.exe	chcp.com
PID 3924 wrote to memory of 3308	3924	cmd.exe	netsh.exe
PID 3924 wrote to memory of 3308	3924	cmd.exe	netsh.exe
PID 3924 wrote to memory of 3308	3924	cmd.exe	netsh.exe

C:\Users\Admin\AppData\Local\Temp\Redline Stealer v24.2 cracked [XT_CH]\Panel\RedLine_24_2\Panel\Panel_crack.exe
"C:\Users\Admin\AppData\Local\Temp\Redline Stealer v24.2 cracked [XT_CH]\Panel\RedLine_24_2\Panel\Panel_crack.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2284

C:\Users\Admin\AppData\Local\Temp\CONFIG.EXE
"C:\Users\Admin\AppData\Local\Temp\CONFIG.EXE"
2⤵
- Executes dropped EXE
- Drops desktop.ini file(s)
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2388

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All
3⤵
- Suspicious use of WriteProcessMemory
PID:5008

C:\Windows\SysWOW64\chcp.com
chcp 65001
4⤵
PID:4880

C:\Windows\SysWOW64\netsh.exe
netsh wlan show profile
4⤵
PID:2940

C:\Windows\SysWOW64\findstr.exe
findstr All
4⤵
PID:1664

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /C chcp 65001 && netsh wlan show networks mode=bssid
3⤵
- Suspicious use of WriteProcessMemory
PID:3924

C:\Windows\SysWOW64\chcp.com
chcp 65001
4⤵
PID:4112

C:\Windows\SysWOW64\netsh.exe
netsh wlan show networks mode=bssid
4⤵
PID:3308

C:\Users\Admin\AppData\Local\Temp\PANEL.EXE
"C:\Users\Admin\AppData\Local\Temp\PANEL.EXE"
2⤵
- Executes dropped EXE
PID:2144

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\190c09ed86c21ffc10ffe899f31fef7d\msgid.dat
Filesize
3B

MD5
6883966fd8f918a4aa29be29d2c386fb

SHA1
3a085d1bc5fa41313c4e0910e7341af761b0f7db

SHA256
2cfc8ccbd7c0b17615323b41e815651ff2ae9ffae45a4599c0499b98ff940429

SHA512
0732c6f705cca61fe7074d0daa4a5d585a46d4d4b935c990e309a292d61271b63d1336eff9629ef312dae85ae4cc50c68cc8660ff12aa2034084604572570aa9

Download Submit
C:\Users\Admin\AppData\Local\8d871c3c9291c8758c12de46266187fe\Admin@TPAVZECK_en-US\Browsers\Firefox\Bookmarks.txt
Filesize
105B

MD5
2e9d094dda5cdc3ce6519f75943a4ff4

SHA1
5d989b4ac8b699781681fe75ed9ef98191a5096c

SHA256
c84c98bbf5e0ef9c8d0708b5d60c5bb656b7d6be5135d7f7a8d25557e08cf142

SHA512
d1f7eed00959e902bdb2125b91721460d3ff99f3bdfc1f2a343d4f58e8d4e5e5a06c0c6cdc0379211c94510f7c00d7a8b34fa7d0ca0c3d54cbbe878f1e9812b7

Download Submit
C:\Users\Admin\AppData\Local\8d871c3c9291c8758c12de46266187fe\Admin@TPAVZECK_en-US\System\Process.txt
Filesize
4KB

MD5
a1b1d01dabd40a8c4265e032b1503b9d

SHA1
cae24c4ce11039fd8e926e351e69a55c9f15a889

SHA256
ce64a24cd81e5019f229b17bfaf605c2df54d358cf634a8f5f8c25c33f65ca53

SHA512
53210d4c6878dde2c3efac628d1bdf21d7f4ad927f7559f9b645d255b5a88934fb370a1835eac7d1e5b1fc3eb05dfc7975d28206674fac2bc425d4164123c9d1

Download Submit
C:\Users\Admin\AppData\Local\Temp\CONFIG.EXE
Filesize
170KB

MD5
470a8267b5eba7eb998d9fa69532f849

SHA1
1152ddb2ab93aae9983e3e8b5c4f367875323e3e

SHA256
6cdb8d1af85d10ed3022ae0a183e3e9dff0ad1bc4a90915e7e41b600154a349e

SHA512
5f151230dc97e0804cbe7b36ce9a4570023bdaf0283ae2681732a835c26e540ec93f9c56cd78599c8deeeaed10b2b50f9c976c85ad95d4e36460e05083f7048d

Download Submit
C:\Users\Admin\AppData\Local\Temp\CONFIG.EXE
Filesize
170KB

MD5
470a8267b5eba7eb998d9fa69532f849

SHA1
1152ddb2ab93aae9983e3e8b5c4f367875323e3e

SHA256
6cdb8d1af85d10ed3022ae0a183e3e9dff0ad1bc4a90915e7e41b600154a349e

SHA512
5f151230dc97e0804cbe7b36ce9a4570023bdaf0283ae2681732a835c26e540ec93f9c56cd78599c8deeeaed10b2b50f9c976c85ad95d4e36460e05083f7048d

Download Submit
C:\Users\Admin\AppData\Local\Temp\CONFIG.EXE
Filesize
170KB

MD5
470a8267b5eba7eb998d9fa69532f849

SHA1
1152ddb2ab93aae9983e3e8b5c4f367875323e3e

SHA256
6cdb8d1af85d10ed3022ae0a183e3e9dff0ad1bc4a90915e7e41b600154a349e

SHA512
5f151230dc97e0804cbe7b36ce9a4570023bdaf0283ae2681732a835c26e540ec93f9c56cd78599c8deeeaed10b2b50f9c976c85ad95d4e36460e05083f7048d

Download Submit
C:\Users\Admin\AppData\Local\Temp\PANEL.EXE
Filesize
53KB

MD5
098062dde5741b0b42e73060a1b95db0

SHA1
803e9fd3f740cfebb06333a7e056e6b6dbdc10d1

SHA256
63e2cb9d0bfc79659e24fb3b119b249691dc79c5da7c42f7e79a9dcdd8ccd611

SHA512
69a18ec7f7fc8e49c2ef9f0ffc62020bd603f6874ecf6cc2c16351aaddad4a3ef37a7575c6f44065aa1cf606d2ad85275a003105cbe4527d9a9b035d6bfd678a

Download Submit
C:\Users\Admin\AppData\Local\Temp\PANEL.EXE
Filesize
53KB

MD5
098062dde5741b0b42e73060a1b95db0

SHA1
803e9fd3f740cfebb06333a7e056e6b6dbdc10d1

SHA256
63e2cb9d0bfc79659e24fb3b119b249691dc79c5da7c42f7e79a9dcdd8ccd611

SHA512
69a18ec7f7fc8e49c2ef9f0ffc62020bd603f6874ecf6cc2c16351aaddad4a3ef37a7575c6f44065aa1cf606d2ad85275a003105cbe4527d9a9b035d6bfd678a

Download Submit
C:\Users\Admin\AppData\Local\Temp\PANEL.EXE
Filesize
53KB

MD5
098062dde5741b0b42e73060a1b95db0

SHA1
803e9fd3f740cfebb06333a7e056e6b6dbdc10d1

SHA256
63e2cb9d0bfc79659e24fb3b119b249691dc79c5da7c42f7e79a9dcdd8ccd611

SHA512
69a18ec7f7fc8e49c2ef9f0ffc62020bd603f6874ecf6cc2c16351aaddad4a3ef37a7575c6f44065aa1cf606d2ad85275a003105cbe4527d9a9b035d6bfd678a

Download Submit
memory/2388-154-0x0000000004A80000-0x0000000004AE6000-memory.dmp

Filesize
408KB

Download
memory/2388-223-0x0000000002480000-0x0000000002490000-memory.dmp

Filesize
64KB

Download
memory/2388-153-0x0000000002480000-0x0000000002490000-memory.dmp

Filesize
64KB

Download
memory/2388-296-0x0000000005890000-0x0000000005922000-memory.dmp

Filesize
584KB

Download
memory/2388-297-0x0000000005EE0000-0x0000000006484000-memory.dmp

Filesize
5.6MB

Download
memory/2388-298-0x0000000002480000-0x0000000002490000-memory.dmp

Filesize
64KB

Download
memory/2388-302-0x00000000059C0000-0x00000000059CA000-memory.dmp

Filesize
40KB

Download
memory/2388-152-0x00000000000E0000-0x0000000000110000-memory.dmp

Filesize
192KB

Download
memory/2388-308-0x0000000006850000-0x0000000006862000-memory.dmp

Filesize
72KB

Download
memory/2388-332-0x0000000002480000-0x0000000002490000-memory.dmp

Filesize
64KB

Download