f6a5826ce051383ccb2054a121186fe321efe92f9a6bf49f84b13f518f29175d

Analysis

max time kernel
145s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
19-07-2024 19:01

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General

Target

images/fonts/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
4024	msedge.exe
4024	msedge.exe
4028	msedge.exe
4028	msedge.exe
2644	identity_helper.exe
2644	identity_helper.exe
3964	msedge.exe
3964	msedge.exe
3964	msedge.exe
3964	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4028 msedge.exe
4028 msedge.exe
4028 msedge.exe
4028 msedge.exe
4028 msedge.exe
4028 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe
4028	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4028 wrote to memory of 1808	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1808	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 1612	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 4024	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 4024	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 3884	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 3884	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 3884	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 3884	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 3884	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 3884	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 3884	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 3884	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 3884	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 3884	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 3884	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 3884	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 3884	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 3884	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 3884	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 3884	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 3884	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 3884	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 3884	4028	msedge.exe	msedge.exe
PID 4028 wrote to memory of 3884	4028	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\fonts\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:4028

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,0x100,0x104,0xd8,0x108,0x7ffbfe7746f8,0x7ffbfe774708,0x7ffbfe774718
2⤵
PID:1808

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2180,14853117395832723969,5697051344632223087,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2188 /prefetch:2
2⤵
PID:1612

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=2180,14853117395832723969,5697051344632223087,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2248 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4024

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=2180,14853117395832723969,5697051344632223087,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2896 /prefetch:8
2⤵
PID:3884

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,14853117395832723969,5697051344632223087,131072 --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=3228 /prefetch:1
2⤵
PID:2700

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,14853117395832723969,5697051344632223087,131072 --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=3240 /prefetch:1
2⤵
PID:2948

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=2180,14853117395832723969,5697051344632223087,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5180 /prefetch:8
2⤵
PID:2304

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=2180,14853117395832723969,5697051344632223087,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5180 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2644

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,14853117395832723969,5697051344632223087,131072 --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=4720 /prefetch:1
2⤵
PID:1292

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,14853117395832723969,5697051344632223087,131072 --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=4700 /prefetch:1
2⤵
PID:4448

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,14853117395832723969,5697051344632223087,131072 --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=3352 /prefetch:1
2⤵
PID:3008

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,14853117395832723969,5697051344632223087,131072 --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=3424 /prefetch:1
2⤵
PID:1648

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2180,14853117395832723969,5697051344632223087,131072 --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=4784 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3964

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3692

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:364

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
50f05d366584c4628ef319e60263c0ec

SHA1
0b595944cb1ce4d451a3e4f13914d28351b5c831

SHA256
b115109395219c47708e9282fa4c143bbc452102bb3ff563303967f5353bd84d

SHA512
12f5227d9ad278214a6659a9111804fe8e3263efbaa28a5b76888d9eaa2b3f5e66a7f84c3bb57c15a8be2fe486df4cafd841fd7058b1b8e7ed6a32621ef8a261

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

MD5
5742cba954406390132bfd1a0794289d

SHA1
d237c2335782e83dc93bf2ca2f3357642f3b2d7b

SHA256
d980fbd7ed77a6e5b2a4909d0a2d0cbbecec5bcddb3fce686c5b0e40d319a5ae

SHA512
1033ec8c92563629054e8eebdb4061467c723a319c72c0d84cb896e83acb254e420eb329224381723bc41f7a93dd535baec7bffba0d8552685aa28ff8974f64b

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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
14e758ee4b8415a367a082139dc4e71e

SHA1
230ba3b9ae710df1cf1e4d05ee9925614973b441

SHA256
3aa21429dd45f3e75d753480d3aa6b4d27255dfec34d631bd862463b600fa662

SHA512
6a94f296c24d0aaf968a1f6c9d9b08bceacdc44a437fef67743e847e10760e18c14911a405078fe5f9c264d82f4c416632a0d71fc595a2b38826efea838a5f30

Download Submit
\??\pipe\LOCAL\crashpad_4028_AQMETWUWJQKJEXWT
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit