f5c5b76081154de7cecc450aa5cda1236ce34ba3f326d87ebc689b2e02c5a179

Analysis

max time kernel
150s
max time network
150s
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/config.htm
Size

17KB
MD5

cdb554edfaeffc8a4acb0f7572c83450
SHA1

cfcb83718cf7f82a606b98281a47fe0a67343dbf
SHA256

86e3392010b1e8c3df9dc290c7dfa4a3b66349f16516a558621d6af561d6a242
SHA512

df2096206ae520f12886103053f8ab955807c2014d836607317c1270c75f4c414344842a539cde8db434e4d06231c5e5489aed9789bff3aa669949db59e70d57
SSDEEP

384:eRFwuEndEyn96hcfDsc7ujR64JYRc+6Rc9wt:e3HEdEyniQDsc7ujR5

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
3916	msedge.exe
3916	msedge.exe
3508	msedge.exe
3508	msedge.exe
3980	identity_helper.exe
3980	identity_helper.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe
4448	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

3508 msedge.exe
3508 msedge.exe
3508 msedge.exe
3508 msedge.exe
3508 msedge.exe
3508 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe
3508	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 3508 wrote to memory of 3212	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 3212	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 1296	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 3916	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 3916	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 2652	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 2652	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 2652	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 2652	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 2652	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 2652	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 2652	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 2652	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 2652	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 2652	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 2652	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 2652	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 2652	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 2652	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 2652	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 2652	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 2652	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 2652	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 2652	3508	msedge.exe	msedge.exe
PID 3508 wrote to memory of 2652	3508	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\config.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:3508

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,0x100,0x104,0xd8,0x108,0x7ff8aa9c46f8,0x7ff8aa9c4708,0x7ff8aa9c4718
2⤵
PID:3212

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,12617226149717662190,15109354340787845946,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2100 /prefetch:2
2⤵
PID:1296

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=2088,12617226149717662190,15109354340787845946,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2152 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3916

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=2088,12617226149717662190,15109354340787845946,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2732 /prefetch:8
2⤵
PID:2652

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,12617226149717662190,15109354340787845946,131072 --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=3264 /prefetch:1
2⤵
PID:396

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,12617226149717662190,15109354340787845946,131072 --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=3280 /prefetch:1
2⤵
PID:1888

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=2088,12617226149717662190,15109354340787845946,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5108 /prefetch:8
2⤵
PID:1976

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=2088,12617226149717662190,15109354340787845946,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5108 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3980

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,12617226149717662190,15109354340787845946,131072 --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=5172 /prefetch:1
2⤵
PID:4504

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,12617226149717662190,15109354340787845946,131072 --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=5152 /prefetch:1
2⤵
PID:2020

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,12617226149717662190,15109354340787845946,131072 --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=5508 /prefetch:1
2⤵
PID:3496

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,12617226149717662190,15109354340787845946,131072 --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=3384 /prefetch:1
2⤵
PID:4652

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,12617226149717662190,15109354340787845946,131072 --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=2296 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4448

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4492

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1472

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
120a75f233314ba1fe34e9d6c09f30b9

SHA1
a9f92f2d3f111eaadd9bcf8fceb3c9553753539c

SHA256
e04101215c3534dbc77c0b5df2e1d1ff74c277d2946f391f939c9a7948a22dd0

SHA512
3c4eb93e425b50e8bcc1712f4cc2be11888a0273c3a619fc6bf72ccab876a427158f661bfc80d0c1e47ef4116febf76a3aaa31a60ec662eae0e51c7f1d3d89b3

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

Filesize
152B

MD5
bc2edd0741d97ae237e9f00bf3244144

SHA1
7c1e5d324f5c7137a3c4ec85146659f026c11782

SHA256
dbce3287c7ae69ccbd1d780c39f3ffa3c98bd4609a939fff8ee9c99f14265041

SHA512
00f505a0b4ea0df626175bf9d39a205f18f9754b62e4dba6fbb5b4a716b3539e7809723e1596bcfe1ba3041e22342e3a9cbaad88e84ce9c8c6531331bbc25093

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

Filesize
6KB

MD5
9300826f5379f5003aa618812476674d

SHA1
8daf41bb9a1bdd5585173597091d74f3e384e724

SHA256
a1f3823c408ab0b17b87d8bd245d86965808add3fb493a60a19ad01d8c31d917

SHA512
f5f3003329002947c65c56123ebad1955ef4784fad991746a418f3de44a424a1d0749ab24a761f6e436a069d3d9b68111952659abea3cf93822e3e75f5962745

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

Filesize
6KB

MD5
85ccc811da40f821f8f168f176745aba

SHA1
aac7a35e3e60125e7cf4060f2e8a1a48a4cb5f58

SHA256
a283d70a038cf99ef7e9f0b8fac36572ebab41bb0ab6ad72120f517740e017d9

SHA512
21e0930a0b5bc0ced088533d5e393b58aeea490483ec5cdd3ff33e88e847681bed30f413a0996b049cc5c71d93e06c5edf9d14d226c30e44895353217aa98c8e

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
38ef57d942cfe46b518571245e14f828

SHA1
d6e66467ec9907a41e3872de5bb90da82e13dd8f

SHA256
bd13b306ec92191db6b3675d70f8c7c898ae95b6cb0e610503397042dee92973

SHA512
1d1592879b723f860d34549acd6cab2151ce457f03d5429684a98d917336173eafa4ba49b7f904867e7857ab4faad8ec838fd06bc88957750e7141d3479aef6b

Download Submit
\??\pipe\LOCAL\crashpad_3508_JROEDNTFSFTQAACM

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit