d7dfd3d310c5139ded39804866563572b64969bf71ae556b59edcae9680efe30

Analysis

max time kernel
148s
max time network
155s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
30-09-2022 21:51

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General

Target

Discord Toolz/Discord.exe
Size

104KB
MD5

7590651986e34b8379d95a6cbab94ccf
SHA1

f9584d626ad68a9c92afc4fd7f371f2dd8eb00e5
SHA256

5b72b2d1dbc5e69375720566c0b2e7a3134ab08fd8fd9d465b7527aa29c6f30f
SHA512

0dc46b7318c50d9b4990f3a3d9fa906d918ec1404945158535e80efbd03b2e7eb3f138526f0734cea09a5f30e51a1e009e6d0893b69be308334dbfebbf76aeca
SSDEEP

3072:eIcfsUia8dd824+xG99U1C1Zq7IoQx0fZlSi3:8fsUiaqd8RgGMy4conS

Score

7^/10

agilenet

Malware Config

Signatures

Loads dropped DLL 1 IoCs

Processes:

mhyispdl.exe

pid process

1708 mhyispdl.exe

pid	process
1708	mhyispdl.exe

Obfuscated with Agile.Net obfuscator 1 IoCs

Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

agilenet

Processes:

resource	yara_rule
behavioral1/memory/1708-60-0x00000000051B0000-0x00000000053A2000-memory.dmp	agile_net

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

chrome.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

chrome.exechrome.exechrome.exechrome.exe

pid process

628 chrome.exe
1948 chrome.exe
1948 chrome.exe
2612 chrome.exe
1948 chrome.exe
1948 chrome.exe
2704 chrome.exe

pid	process
628	chrome.exe
1948	chrome.exe
1948	chrome.exe
2612	chrome.exe
1948	chrome.exe
1948	chrome.exe
2704	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

Processes:

chrome.exe

pid	process
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

Processes:

chrome.exe

pid	process
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe
1948	chrome.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

mhyispdl.exe

pid process

1708 mhyispdl.exe
1708 mhyispdl.exe

pid	process
1708	mhyispdl.exe
1708	mhyispdl.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

Discord.exechrome.exe

description	pid	process	target process
PID 1372 wrote to memory of 1708	1372	Discord.exe	mhyispdl.exe
PID 1372 wrote to memory of 1708	1372	Discord.exe	mhyispdl.exe
PID 1372 wrote to memory of 1708	1372	Discord.exe	mhyispdl.exe
PID 1372 wrote to memory of 1708	1372	Discord.exe	mhyispdl.exe
PID 1948 wrote to memory of 624	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 624	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 624	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 756	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 628	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 628	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 628	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 560	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 560	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 560	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 560	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 560	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 560	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 560	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 560	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 560	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 560	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 560	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 560	1948	chrome.exe	chrome.exe
PID 1948 wrote to memory of 560	1948	chrome.exe	chrome.exe

C:\Users\Admin\AppData\Local\Temp\Discord Toolz\Discord.exe
"C:\Users\Admin\AppData\Local\Temp\Discord Toolz\Discord.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1372

C:\Users\Admin\AppData\Local\Temp\Discord Toolz\Utils\API's\mhyispdl.exe
"C:\Users\Admin\AppData\Local\Temp\Discord Toolz\Utils\API's\mhyispdl.exe"
2⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
PID:1708

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe"
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1948

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=89.0.4389.114 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef71d4f50,0x7fef71d4f60,0x7fef71d4f70
2⤵
PID:624

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1032,2076341517237677639,1858639423890567309,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1044 /prefetch:2
2⤵
PID:756

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1032,2076341517237677639,1858639423890567309,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1104 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:628

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1032,2076341517237677639,1858639423890567309,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1724 /prefetch:8
2⤵
PID:560

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1032,2076341517237677639,1858639423890567309,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2152 /prefetch:1
2⤵
PID:1584

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1032,2076341517237677639,1858639423890567309,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2020 /prefetch:1
2⤵
PID:960

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1032,2076341517237677639,1858639423890567309,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2624 /prefetch:8
2⤵
PID:2096

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1032,2076341517237677639,1858639423890567309,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --use-gl=swiftshader-webgl --mojo-platform-channel-handle=3288 /prefetch:2
2⤵
PID:2216

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1032,2076341517237677639,1858639423890567309,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3368 /prefetch:1
2⤵
PID:2260

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1032,2076341517237677639,1858639423890567309,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3508 /prefetch:8
2⤵
PID:2324

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1032,2076341517237677639,1858639423890567309,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3748 /prefetch:8
2⤵
PID:2336

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1032,2076341517237677639,1858639423890567309,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1496 /prefetch:8
2⤵
PID:2476

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1032,2076341517237677639,1858639423890567309,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1904 /prefetch:8
2⤵
PID:2528

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1032,2076341517237677639,1858639423890567309,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3900 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2612

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1032,2076341517237677639,1858639423890567309,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=536 /prefetch:8
2⤵
PID:2696

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1032,2076341517237677639,1858639423890567309,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2604 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2704

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Query Registry

T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

\??\pipe\crashpad_1948_CLNVSECXZVUBLTKB
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
\Users\Admin\AppData\Local\Temp\dcfb00f9-5ae7-4197-ba59-e48107e40d35\GunaDotNetRT.dll
Filesize
136KB

MD5
9af5eb006bb0bab7f226272d82c896c7

SHA1
c2a5bb42a5f08f4dc821be374b700652262308f0

SHA256
77dc05a6bda90757f66552ee3f469b09f1e00732b4edca0f542872fb591ed9db

SHA512
7badd41be4c1039302fda9bba19d374ec9446ce24b7db33b66bee4ef38180d1abcd666d2aea468e7e452aa1e1565eedfefed582bf1c2fe477a4171d99d48772a

Download Submit
memory/1372-55-0x0000000075921000-0x0000000075923000-memory.dmp

Filesize
8KB

Download
memory/1372-56-0x0000000000AB5000-0x0000000000AC6000-memory.dmp

Filesize
68KB

Download
memory/1372-54-0x0000000000D30000-0x0000000000D50000-memory.dmp

Filesize
128KB

Download
memory/1708-57-0x0000000000000000-mapping.dmp

Download
memory/1708-60-0x00000000051B0000-0x00000000053A2000-memory.dmp

Filesize
1.9MB

Download
memory/1708-62-0x0000000074B40000-0x0000000074BC0000-memory.dmp

Filesize
512KB

Download
memory/1708-63-0x00000000704E0000-0x0000000070517000-memory.dmp

Filesize
220KB

Download
memory/1708-64-0x0000000004C17000-0x0000000004C28000-memory.dmp

Filesize
68KB

Download
memory/1708-58-0x0000000000230000-0x0000000000420000-memory.dmp

Filesize
1.9MB

Download
memory/1708-66-0x00000000704E0000-0x0000000070517000-memory.dmp

Filesize
220KB

Download
memory/1708-67-0x0000000004C17000-0x0000000004C28000-memory.dmp

Filesize
68KB

Download