f6a5826ce051383ccb2054a121186fe321efe92f9a6bf49f84b13f518f29175d

Analysis

max time kernel
148s
max time network
154s
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/seccode/gif/Small_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
4496	msedge.exe
4496	msedge.exe
3748	msedge.exe
3748	msedge.exe
420	identity_helper.exe
420	identity_helper.exe
4684	msedge.exe
4684	msedge.exe
4684	msedge.exe
4684	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

3748 msedge.exe
3748 msedge.exe
3748 msedge.exe
3748 msedge.exe
3748 msedge.exe
3748 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 3748 wrote to memory of 3560	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 3560	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 2200	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 4496	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 4496	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 3740	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 3740	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 3740	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 3740	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 3740	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 3740	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 3740	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 3740	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 3740	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 3740	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 3740	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 3740	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 3740	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 3740	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 3740	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 3740	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 3740	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 3740	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 3740	3748	msedge.exe	msedge.exe
PID 3748 wrote to memory of 3740	3748	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\gif\Small_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:3748

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,0x100,0x104,0xd8,0x108,0x7fff468c46f8,0x7fff468c4708,0x7fff468c4718
2⤵
PID:3560

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2244,16860389051558515505,10485859083431273586,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2212 /prefetch:2
2⤵
PID:2200

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=2244,16860389051558515505,10485859083431273586,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2292 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4496

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=2244,16860389051558515505,10485859083431273586,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2912 /prefetch:8
2⤵
PID:3740

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,16860389051558515505,10485859083431273586,131072 --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=3236 /prefetch:1
2⤵
PID:4480

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,16860389051558515505,10485859083431273586,131072 --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=3248 /prefetch:1
2⤵
PID:64

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=2244,16860389051558515505,10485859083431273586,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5212 /prefetch:8
2⤵
PID:4576

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=2244,16860389051558515505,10485859083431273586,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5212 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:420

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,16860389051558515505,10485859083431273586,131072 --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=5284 /prefetch:1
2⤵
PID:2912

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,16860389051558515505,10485859083431273586,131072 --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=5300 /prefetch:1
2⤵
PID:4656

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,16860389051558515505,10485859083431273586,131072 --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=4708 /prefetch:1
2⤵
PID:760

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2244,16860389051558515505,10485859083431273586,131072 --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=4796 /prefetch:1
2⤵
PID:3856

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2244,16860389051558515505,10485859083431273586,131072 --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=2080 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4684

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4676

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4348

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
75c9f57baeefeecd6c184627de951c1e

SHA1
52e0468e13cbfc9f15fc62cc27ce14367a996cff

SHA256
648ba270261690bb792f95d017e134d81a612ef4fc76dc41921c9e5b8f46d98f

SHA512
c4570cc4bb4894de3ecc8eee6cd8bfa5809ea401ceef683557fb170175ff4294cc21cdc6834db4e79e5e82d3bf16105894fff83290d26343423324bc486d4a15

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

MD5
10fa19df148444a77ceec60cabd2ce21

SHA1
685b599c497668166ede4945d8885d204fd8d70f

SHA256
c3b5deb970d0f06a05c8111da90330ffe25da195aafa4e182211669484d1964b

SHA512
3518ce16fef66c59e0bdb772db51aeaa9042c44ca399be61ca3d9979351f93655393236711cf2b1988d5f90a5b9318a7569a8cef3374fc745a8f9aa8323691ef

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

MD5
2b857d7c034c5791a76f0e57d279d8de

SHA1
8db58890005f1e03eb1d863b35a9a0a37b1081a5

SHA256
521c4a134c5a46ace40fba820dd7c81cd866abbba95a7b18c94bc78174d5dac7

SHA512
b9341a212277c252dd7182f33c8c5516c777b6dc7dffac4b37015ab334a01e2c2e15b730e2c6557545a09c1b3982106cbc4dabeb6d49f853c294ab06afe62ae3

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

MD5
25c178cdacadc7f205c9e4c47899ce43

SHA1
17ece90770278849db1e4504b6c592b98424460b

SHA256
c65f58c2f53b496e3f40ac0ccd618f1cf1faff2c0fdd4fe678b8c64ff1bdecf9

SHA512
dbddeb00cfe1b17e678f4da3e33e68a04eae1505b9444d11fab1892a3ff52c430caab53bbc76853a669aa62c5976f3fdc03c652f637bbdea117b6d96a15b6975

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
558bae8b84a733a801840f3560fd4af1

SHA1
1254ec891e8ab92a364f487b68e9747c5b36da63

SHA256
cc2f23935b371182063367a24b8dddd7e5c288653bf1543b503e487eb4a2229d

SHA512
b1d51161bf659f7138a766eb91a8db48fbc2cd4240b349d6b8eb03c515e3869e961109a83e7397f0c58c5bd6551d83cabdf01ef52fcc22e8399ca20492521614

Download Submit
\??\pipe\LOCAL\crashpad_3748_RLOPAMPGOBTFXLSX
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit