f5c5b76081154de7cecc450aa5cda1236ce34ba3f326d87ebc689b2e02c5a179

Analysis

max time kernel
145s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
16-04-2024 20:46

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General

Target

upload/admin/tpl/footer.htm
Size

547B
MD5

72dd33412c6867b00aa337c1a31fd94f
SHA1

db7ded15a58b4649e525d9f84e9993b8d4f64812
SHA256

917b5346496a918cfdb547c5b79c7ce4eaa2405b34f023fa69b46f35e827ef80
SHA512

44e247f80ed1bc4cd934c36bb7eba79880b8641b44e9d2eefa4eb7ecdcc7aa2f00242123571b19f76dc1b6fe64b2eaafe5b21351996cca249dd7da3e6fa2acf1

Score

1^/10

Malware Config

Signatures

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
5072	msedge.exe
5072	msedge.exe
1928	msedge.exe
1928	msedge.exe
2180	identity_helper.exe
2180	identity_helper.exe
620	msedge.exe
620	msedge.exe
620	msedge.exe
620	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

1928 msedge.exe
1928 msedge.exe
1928 msedge.exe
1928 msedge.exe
1928 msedge.exe
1928 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe
1928	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 1928 wrote to memory of 3484	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3484	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 3264	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 5072	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 5072	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 4088	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 4088	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 4088	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 4088	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 4088	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 4088	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 4088	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 4088	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 4088	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 4088	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 4088	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 4088	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 4088	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 4088	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 4088	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 4088	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 4088	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 4088	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 4088	1928	msedge.exe	msedge.exe
PID 1928 wrote to memory of 4088	1928	msedge.exe	msedge.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\upload\admin\tpl\footer.htm
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1928

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=0xfc,0x100,0x104,0xd8,0x108,0x7ffee4a346f8,0x7ffee4a34708,0x7ffee4a34718
2⤵
PID:3484

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,14674665379539252276,10742525900000653588,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2152 /prefetch:2
2⤵
PID:3264

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=2120,14674665379539252276,10742525900000653588,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2116 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:5072

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=2120,14674665379539252276,10742525900000653588,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2864 /prefetch:8
2⤵
PID:4088

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,14674665379539252276,10742525900000653588,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3260 /prefetch:1
2⤵
PID:2752

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,14674665379539252276,10742525900000653588,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3268 /prefetch:1
2⤵
PID:1460

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2120,14674665379539252276,10742525900000653588,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5140 /prefetch:8
2⤵
PID:2220

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2120,14674665379539252276,10742525900000653588,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5140 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2180

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,14674665379539252276,10742525900000653588,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4748 /prefetch:1
2⤵
PID:4248

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,14674665379539252276,10742525900000653588,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5276 /prefetch:1
2⤵
PID:636

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,14674665379539252276,10742525900000653588,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3400 /prefetch:1
2⤵
PID:1404

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,14674665379539252276,10742525900000653588,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4684 /prefetch:1
2⤵
PID:1040

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,14674665379539252276,10742525900000653588,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --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=1856 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:620

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3840

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1636

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
cff358b013d6f9f633bc1587f6f54ffa

SHA1
6cb7852e096be24695ff1bc213abde42d35bb376

SHA256
39205cdf989e3a86822b3f473c5fc223d7290b98c2a3fb7f75e366fc8e3ecbe9

SHA512
8831c223a1f0cf5f71fa851cdd82f4a9f03e5f267513e05b936756c116997f749ffa563623b4724de921d049de34a8f277cc539f58997cda4d178ea205be2259

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
dc629a750e345390344524fe0ea7dcd7

SHA1
5f9f00a358caaef0321707c4f6f38d52bd7e0399

SHA256
38b634f3fedcf2a9dc3280aa76bd1ea93e192200b8a48904664fac5c9944636a

SHA512
2a941fe90b748d0326e011258fa9b494dc2f47ac047767455ed16a41d523f04370f818316503a5bad0ff5c5699e92a0aaf3952748b09287c5328354bfa6cc902

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
95afdb505115c03c69b4372edb3c03a4

SHA1
ab8b5b2fc8b3157c7ee19cce151ec7b3ac0ddb1c

SHA256
068f8fb925cbfeb78ac1d3b9fd1a6b8bd7ba29a5e62e63d966bbcb50573c222e

SHA512
972a674c113ed58e3b2145c8499a454425182e51b02c99d6c08d7a00db0a03005b4e7eba116545e2dd1298a291de5428636d1585b16650a53d830f3672eca2cc

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
686e98095ef311e328a354c767727343

SHA1
ba49f5264b0f8267d47de2b4fad88cdc1890c153

SHA256
de1a51c085c54b0f40c2532b397f71c2300222fcaaedd4b35d9fe15c8f8ca2c0

SHA512
fc147ba773f5ed406050dfa5bb1e9bca2b0d49dec9198a6dc0d8e4c27dafdaf001a6fa460d6026914ba6f25af5e8d4639cc7e7468cf4be2fdf4992d3a405ae23

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
11KB

MD5
2f3f64cdc8de40e5801314dd75673aa4

SHA1
591ad52ed1f74ec8e8ddaca281db2805a53fb71d

SHA256
3d895bacba75b76c326a0e53e0f36dc559db7cab81ee46acaa6e5505428fa1a3

SHA512
a2b777c96254c21fa40378e03660a86c58d943b8196fade7ce4083c3da2e4e217509017d45139264a64582d9bab2a151593be8fe4933837d62d39aa4ea975e1b

Download Submit
\??\pipe\LOCAL\crashpad_1928_PGXGDSQWHCHFDRGH

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit