2a743b1540bfc7ba676fb9ff51fac848e0d84a1f991519b86d5adf78644c4056

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
25-07-2024 10:07

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General

Target

upload/portal/language/index.htm
Size

1B
MD5

7215ee9c7d9dc229d2921a40e899ec5f
SHA1

b858cb282617fb0956d960215c8e84d1ccf909c6
SHA256

36a9e7f1c95b82ffb99743e0c5c4ce95d83c9a430aac59f84ef3cbfab6145068
SHA512

f90ddd77e400dfe6a3fcf479b00b1ee29e7015c5bb8cd70f5f15b4886cc339275ff553fc8a053f8ddc7324f45168cffaf81f8c3ac93996f6536eef38e5e40768

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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
4328	msedge.exe
4328	msedge.exe
3080	msedge.exe
3080	msedge.exe
2316	identity_helper.exe
2316	identity_helper.exe
3000	msedge.exe
3000	msedge.exe
3000	msedge.exe
3000	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

3080 msedge.exe
3080 msedge.exe
3080 msedge.exe
3080 msedge.exe
3080 msedge.exe
3080 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 3080 wrote to memory of 3680	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 3680	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 228	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 4328	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 4328	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 3776	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 3776	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 3776	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 3776	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 3776	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 3776	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 3776	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 3776	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 3776	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 3776	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 3776	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 3776	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 3776	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 3776	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 3776	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 3776	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 3776	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 3776	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 3776	3080	msedge.exe	msedge.exe
PID 3080 wrote to memory of 3776	3080	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\portal\language\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:3080

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,0x100,0x104,0xd8,0x108,0x7ff8763d46f8,0x7ff8763d4708,0x7ff8763d4718
2⤵
PID:3680

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2004,1785407772490209893,17794118818525362327,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2024 /prefetch:2
2⤵
PID:228

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=2004,1785407772490209893,17794118818525362327,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2084 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4328

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=2004,1785407772490209893,17794118818525362327,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2720 /prefetch:8
2⤵
PID:3776

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,1785407772490209893,17794118818525362327,131072 --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=3212 /prefetch:1
2⤵
PID:2628

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,1785407772490209893,17794118818525362327,131072 --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=3228 /prefetch:1
2⤵
PID:2224

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,1785407772490209893,17794118818525362327,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5156 /prefetch:1
2⤵
PID:1624

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,1785407772490209893,17794118818525362327,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5196 /prefetch:1
2⤵
PID:2792

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=2004,1785407772490209893,17794118818525362327,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5468 /prefetch:8
2⤵
PID:3840

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=2004,1785407772490209893,17794118818525362327,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5468 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2316

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,1785407772490209893,17794118818525362327,131072 --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=3468 /prefetch:1
2⤵
PID:4736

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,1785407772490209893,17794118818525362327,131072 --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=3508 /prefetch:1
2⤵
PID:3420

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2004,1785407772490209893,17794118818525362327,131072 --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=3124 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3000

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3280

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1504

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
1f9d180c0bcf71b48e7bc8302f85c28f

SHA1
ade94a8e51c446383dc0a45edf5aad5fa20edf3c

SHA256
a17d56c41d524453a78e3f06e0d0b0081e79d090a4b75d0b693ddbc39f6f7fdc

SHA512
282863df0e51288049587886ed37ad1cf5b6bfeed86454ea3b9f2bb7f0a1c591f3540c62712ebfcd6f1095e1977446dd5b13b904bb52b6d5c910a1efc208c785

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

MD5
60ead4145eb78b972baf6c6270ae6d72

SHA1
e71f4507bea5b518d9ee9fb2d523c5a11adea842

SHA256
b9e99e7387a915275e8fe4ac0b0c0cd330b4632814d5c9c446beb2755f1309a7

SHA512
8cdbafd2783048f5f54f22e13f6ef890936d5b986b0bb3fa86d2420a5bfecf7bedc56f46e6d5f126eae79f492315843c134c441084b912296e269f384a73ccde

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

MD5
9e3984e17fd82f1734883911b37c0f75

SHA1
9b5611f5129f68b74d0f63bc03e1a78d69c714c6

SHA256
b183c7e6aedb28a75c21a32d79f47eb9b4bb8e06c42f6de2806632be2cc28f30

SHA512
550e8836d1f759be69d5f47b96b6719a66943e8ff21c22b27112dd2160379ef8c19af2d5a3f74bdab874cd497fab32fc1af5e65a5ac002ae6ef7bbfaaeea617d

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

MD5
9d234dd0596ef06825da35b5a0fbb1a0

SHA1
f5a3d4f558456b78e3e765ba8fcbca66060fe02b

SHA256
eda181127c25afbb4e40b96f68914db1ce918c93f75c21065bc14192e8262e2d

SHA512
24d05ff7a0bdb509092031b134a824dc3273202344663fe7b0c442b3caf361f2c0cdd300651f78d9203b44d34803478d43f08b38804c5325dbe228b1e52b7fb9

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
5f637759b69e8d892a473ef8d6af87c0

SHA1
f862f6f8f514cbc1fd2a0859c5b889d488e13f40

SHA256
d0f76a2f56153f92bb48b779da1f6c302dfc1a30c93f4b774a599bd74e9f69dc

SHA512
91744a602e0eaf76f5fcc154d4228d4140ee7286861a14f3872be9ba72253274f9f2f055766798c88bda74a610824eb2df8db2e3ea62fd78567a031823a17dad

Download Submit
\??\pipe\LOCAL\crashpad_3080_QXLIIPMKAOIGCFGL
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit