9eef6e2d4e5d2511a3fb86645bc5ae5d239a58da5b5650470a5deece1c731668

Analysis

max time kernel
151s
max time network
179s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 21:22

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General

Target

傳奇守護者免费版1.8.9/傳奇守護者免费版1.8.9.exe
Size

6.7MB
MD5

0d073c6b672cf3766da08c87393cacfd
SHA1

749c4680d1312f3961e732774a8117f539b6ffb1
SHA256

60873b32e91f5934705d3b514ca94a781906f82f460fb3e57db669fe1b1be8b5
SHA512

f06d16c0b377a64544dd6c8e32c8330174a3b2aba15736884998e123a2c9086ca3dd4ca22b29bc5e072ffbbcaccf06b81b44d7c38b2db4e87a5c5aa625ab94b7
SSDEEP

98304:cqZS0XIHS1YvYSu88ZHACE63R8TORhSr/llZBu44BYNkNHBI94HvXaEay9cAGrE:we95Su8846aIylAxYNH94HvTay9

Score

8^/10

vmprotect

Malware Config

Signatures

VMProtect packed file 4 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

Processes:

resource	yara_rule
behavioral32/memory/4344-132-0x0000000000570000-0x00000000012F4000-memory.dmp	vmprotect
behavioral32/memory/4344-133-0x0000000000570000-0x00000000012F4000-memory.dmp	vmprotect
behavioral32/memory/4344-135-0x0000000000570000-0x00000000012F4000-memory.dmp	vmprotect
behavioral32/memory/4344-136-0x0000000000570000-0x00000000012F4000-memory.dmp	vmprotect

Drops file in System32 directory 5 IoCs

Processes:

傳奇守護者免费版1.8.9.exe

description	ioc	process
File created	C:\Windows\SysWOW64\3163txbxw.sys	傳奇守護者免费版1.8.9.exe
File created	C:\Windows\SysWOW64\64B7NlfWu.sys	傳奇守護者免费版1.8.9.exe
File opened for modification	C:\Windows\SysWOW64\64B7NlfWu.sys	傳奇守護者免费版1.8.9.exe
File opened for modification	C:\Windows\SysWOW64\64B7NlfWu.systmp	傳奇守護者免费版1.8.9.exe
File created	C:\Windows\SysWOW64\MakeAttManage.sys	傳奇守護者免费版1.8.9.exe

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:

msedge.exe

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

Modifies Internet Explorer start page 1 TTPs 1 IoCs

stealer

Modify Registry

T1112

Processes:

傳奇守護者免费版1.8.9.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page = "http://24cq.458277.com"	傳奇守護者免费版1.8.9.exe

Modifies registry class 1 IoCs

Processes:

msedge.exe

description ioc process

Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ msedge.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

傳奇守護者免费版1.8.9.exemsedge.exemsedge.exemsedge.exe

pid	process
4344	傳奇守護者免费版1.8.9.exe
4344	傳奇守護者免费版1.8.9.exe
3740	msedge.exe
3740	msedge.exe
1556	msedge.exe
1556	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe
4208	msedge.exe

Suspicious behavior: LoadsDriver 3 IoCs

Processes:

pid process

660
660
660
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

Processes:

msedge.exe

pid process

1556 msedge.exe
1556 msedge.exe
1556 msedge.exe
1556 msedge.exe
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

msedge.exe

pid process

1556 msedge.exe
1556 msedge.exe

pid	process
660
660
660

pid	process
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe
1556	msedge.exe

pid	process
1556	msedge.exe
1556	msedge.exe

Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

傳奇守護者免费版1.8.9.exe

pid	process
4344	傳奇守護者免费版1.8.9.exe
4344	傳奇守護者免费版1.8.9.exe
4344	傳奇守護者免费版1.8.9.exe
4344	傳奇守護者免费版1.8.9.exe
4344	傳奇守護者免费版1.8.9.exe
4344	傳奇守護者免费版1.8.9.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

傳奇守護者免费版1.8.9.exemsedge.exe

description	pid	process	target process
PID 4344 wrote to memory of 1556	4344	傳奇守護者免费版1.8.9.exe	msedge.exe
PID 4344 wrote to memory of 1556	4344	傳奇守護者免费版1.8.9.exe	msedge.exe
PID 1556 wrote to memory of 3492	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3492	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3244	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3740	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 3740	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2732	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2732	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2732	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2732	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2732	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2732	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2732	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2732	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2732	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2732	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2732	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2732	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2732	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2732	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2732	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2732	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2732	1556	msedge.exe	msedge.exe
PID 1556 wrote to memory of 2732	1556	msedge.exe	msedge.exe

C:\Users\Admin\AppData\Local\Temp\傳奇守護者免费版1.8.9\傳奇守護者免费版1.8.9.exe
"C:\Users\Admin\AppData\Local\Temp\傳奇守護者免费版1.8.9\傳奇守護者免费版1.8.9.exe"
1⤵
- Drops file in System32 directory
- Modifies Internet Explorer start page
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4344

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.184pk.com/
2⤵
- Enumerates system info in registry
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1556

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ffaa44646f8,0x7ffaa4464708,0x7ffaa4464718
3⤵
PID:3492

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,1007503904017024766,3998066768663891598,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2196 /prefetch:2
3⤵
PID:3244

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2128,1007503904017024766,3998066768663891598,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2292 /prefetch:3
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:3740

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2128,1007503904017024766,3998066768663891598,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2688 /prefetch:8
3⤵
PID:2732

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,1007503904017024766,3998066768663891598,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3656 /prefetch:1
3⤵
PID:548

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,1007503904017024766,3998066768663891598,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3292 /prefetch:1
3⤵
PID:3068

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2128,1007503904017024766,3998066768663891598,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5068 /prefetch:8
3⤵
PID:4700

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,1007503904017024766,3998066768663891598,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4428 /prefetch:2
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:4208

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2128,1007503904017024766,3998066768663891598,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3200 /prefetch:8
3⤵
PID:4572

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,1007503904017024766,3998066768663891598,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1284 /prefetch:1
3⤵
PID:3184

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,1007503904017024766,3998066768663891598,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1900 /prefetch:1
3⤵
PID:4244

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4104

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\??\pipe\LOCAL\crashpad_1556_UZXXKSNARZRGABYJ

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/548-146-0x0000000000000000-mapping.dmp

Download
memory/1556-137-0x0000000000000000-mapping.dmp

Download
memory/2732-144-0x0000000000000000-mapping.dmp

Download
memory/3068-148-0x0000000000000000-mapping.dmp

Download
memory/3184-155-0x0000000000000000-mapping.dmp

Download
memory/3244-140-0x0000000000000000-mapping.dmp

Download
memory/3492-138-0x0000000000000000-mapping.dmp

Download
memory/3740-141-0x0000000000000000-mapping.dmp

Download
memory/4208-151-0x0000000000000000-mapping.dmp

Download
memory/4244-157-0x0000000000000000-mapping.dmp

Download
memory/4344-135-0x0000000000570000-0x00000000012F4000-memory.dmp

Filesize
13.5MB

Download
memory/4344-136-0x0000000000570000-0x00000000012F4000-memory.dmp

Filesize
13.5MB

Download
memory/4344-133-0x0000000000570000-0x00000000012F4000-memory.dmp

Filesize
13.5MB

Download
memory/4344-132-0x0000000000570000-0x00000000012F4000-memory.dmp

Filesize
13.5MB

Download
memory/4572-153-0x0000000000000000-mapping.dmp

Download
memory/4700-150-0x0000000000000000-mapping.dmp

Download