a1f2e5d2bb3d97e7ab6893d46c72c5e5545f224f55c997878f232be89f6edd38

Analysis

max time kernel
148s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
20-07-2024 05:56

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General

Target

images/seccode/font/ch/index.htm
Size

1B
MD5

7215ee9c7d9dc229d2921a40e899ec5f
SHA1

b858cb282617fb0956d960215c8e84d1ccf909c6
SHA256

36a9e7f1c95b82ffb99743e0c5c4ce95d83c9a430aac59f84ef3cbfab6145068
SHA512

f90ddd77e400dfe6a3fcf479b00b1ee29e7015c5bb8cd70f5f15b4886cc339275ff553fc8a053f8ddc7324f45168cffaf81f8c3ac93996f6536eef38e5e40768

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
3204	msedge.exe
3204	msedge.exe
1476	msedge.exe
1476	msedge.exe
4816	identity_helper.exe
4816	identity_helper.exe
1092	msedge.exe
1092	msedge.exe
1092	msedge.exe
1092	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

1476 msedge.exe
1476 msedge.exe
1476 msedge.exe
1476 msedge.exe
1476 msedge.exe
1476 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe
1476	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 1476 wrote to memory of 1028	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 1028	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3060	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3204	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 3204	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 1696	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 1696	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 1696	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 1696	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 1696	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 1696	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 1696	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 1696	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 1696	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 1696	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 1696	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 1696	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 1696	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 1696	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 1696	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 1696	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 1696	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 1696	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 1696	1476	msedge.exe	msedge.exe
PID 1476 wrote to memory of 1696	1476	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\images\seccode\font\ch\index.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:1476

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,0x100,0x104,0xd8,0x108,0x7ff98e3d46f8,0x7ff98e3d4708,0x7ff98e3d4718
2⤵
PID:1028

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,6446479611187008751,3373653730499435240,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2184 /prefetch:2
2⤵
PID:3060

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=2168,6446479611187008751,3373653730499435240,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2228 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3204

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=2168,6446479611187008751,3373653730499435240,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2960 /prefetch:8
2⤵
PID:1696

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,6446479611187008751,3373653730499435240,131072 --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:4232

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,6446479611187008751,3373653730499435240,131072 --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=3272 /prefetch:1
2⤵
PID:3176

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=2168,6446479611187008751,3373653730499435240,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5216 /prefetch:8
2⤵
PID:3492

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=2168,6446479611187008751,3373653730499435240,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5216 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4816

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,6446479611187008751,3373653730499435240,131072 --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=4928 /prefetch:1
2⤵
PID:4988

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,6446479611187008751,3373653730499435240,131072 --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:2192

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,6446479611187008751,3373653730499435240,131072 --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=4808 /prefetch:1
2⤵
PID:1720

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2168,6446479611187008751,3373653730499435240,131072 --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=4080 /prefetch:1
2⤵
PID:4796

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2168,6446479611187008751,3373653730499435240,131072 --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=3276 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1092

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4272

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4784

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
c00b0d6e0f836dfa596c6df9d3b2f8f2

SHA1
69ad27d9b4502630728f98917f67307e9dd12a30

SHA256
578481cd359c669455e24983b13723c25584f58925b47283cb580019ef3142b1

SHA512
0e098ab5f5772fec17880e228a0dccbbaa06dc1af14e0fd827f361599c61899fe07d612a7f7b049ff6661d27fdc495566dd20fc28ceed022b87c212bf00be5da

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
54f1b76300ce15e44e5cc1a3947f5ca9

SHA1
c978bfaa6ec6dae05464c6426eaa6cb3c3e2f3b7

SHA256
43dec5d87b7ee892a3d99cb61f772ba403882ac0772423f36034e84244c1ca24

SHA512
ac26e5676c675be329eb62b5d5a36a0e6014ab8a6366684b0fc2a59ae5f061f596f462b82eb4e9f135d2235a0cbd4af96680d234eecc873a8397fd81507d277a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
5KB

MD5
32977a4958e996fd5bce7cf13a2ed95a

SHA1
987d87e4dad7371f43ea40c4493dd560fcf4831a

SHA256
24788549e5e57154b303da0ae98c4b5dcac200d3704db038760810b1ca855747

SHA512
879220af94891f4f766415a60371eb2d9a495215da8efb02d26f6cec02c17fdea0ab324e1fc66214e972acdab98c18e27c1f3fe12188228cfa69c27070ff34be

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
6KB

MD5
9b9f26a16b2f68edf4f9c3c259413ec0

SHA1
981baa50fbfcd95da781ecdd7ef965c71c1cc8c4

SHA256
4aa70375df06f157de61d9f537442c88a0a01f89feab5b75c45dfc4a9939edab

SHA512
abddc5761f07ee44c410acd24767b7182d89b27de52733b0a104d0cecdb84759255be6459131dd270ef8ea9153dd71d6060cba171fb8f61736490c8ff17790bb

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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

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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Filesize
11KB

MD5
f9e40c6d842c70d72822dc1e19be08ea

SHA1
003fd32b4d5929f1e438c6f263dd59e2f270277a

SHA256
09f1e0fb9e65a4d414718c7d2fce8fcbe8fbe1a2cdf72994f589ed459a307a77

SHA512
ae6548e8e6d36b2c868ad122bca5b05b26a8d1e51fa2b3016c71a5cc09a5743c6fa614e699a4f2785ce31635e74aaf52ff36501a4bad43ef38cbd3e55b8832e6

Download Submit
\??\pipe\LOCAL\crashpad_1476_HBHBPELOGYSGYGSB
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit