e09eedc97a868926bcd0952df20098c23fbfc79d17c1ee3f4938e6a6e2140e3c

Analysis

max time kernel
145s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14-08-2024 20:19

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General

Target

images/seccode/gif/Small_Fonts/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
2144	msedge.exe
2144	msedge.exe
4612	msedge.exe
4612	msedge.exe
4364	identity_helper.exe
4364	identity_helper.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe
4440	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4612 msedge.exe
4612 msedge.exe
4612 msedge.exe
4612 msedge.exe
4612 msedge.exe
4612 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe
4612	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4612 wrote to memory of 1908	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1908	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 1072	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 2144	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 2144	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 2452	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 2452	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 2452	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 2452	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 2452	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 2452	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 2452	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 2452	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 2452	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 2452	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 2452	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 2452	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 2452	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 2452	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 2452	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 2452	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 2452	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 2452	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 2452	4612	msedge.exe	msedge.exe
PID 4612 wrote to memory of 2452	4612	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:4612

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,0x100,0x104,0xd8,0x108,0x7ffb538f46f8,0x7ffb538f4708,0x7ffb538f4718
2⤵
PID:1908

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,3245610202944292414,2464822798392025757,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2156 /prefetch:2
2⤵
PID:1072

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=2108,3245610202944292414,2464822798392025757,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2228 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2144

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=2108,3245610202944292414,2464822798392025757,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2788 /prefetch:8
2⤵
PID:2452

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,3245610202944292414,2464822798392025757,131072 --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=3128 /prefetch:1
2⤵
PID:4824

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,3245610202944292414,2464822798392025757,131072 --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=3160 /prefetch:1
2⤵
PID:1336

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=2108,3245610202944292414,2464822798392025757,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5100 /prefetch:8
2⤵
PID:1668

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=2108,3245610202944292414,2464822798392025757,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5100 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4364

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,3245610202944292414,2464822798392025757,131072 --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=4780 /prefetch:1
2⤵
PID:5112

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,3245610202944292414,2464822798392025757,131072 --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=4660 /prefetch:1
2⤵
PID:3940

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,3245610202944292414,2464822798392025757,131072 --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=5496 /prefetch:1
2⤵
PID:4468

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,3245610202944292414,2464822798392025757,131072 --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=5460 /prefetch:1
2⤵
PID:2648

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,3245610202944292414,2464822798392025757,131072 --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=4764 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4440

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4828

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4020

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
ecf7ca53c80b5245e35839009d12f866

SHA1
a7af77cf31d410708ebd35a232a80bddfb0615bb

SHA256
882a513b71b26210ff251769b82b2c5d59a932f96d9ce606ca2fab6530a13687

SHA512
706722bd22ce27d854036b1b16e6a3cdb36284b66edc76238a79c2e11cee7d1307b121c898ad832eb1af73e4f08d991d64dc0bff529896ffb4ebe9b3dc381696

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

MD5
4dd2754d1bea40445984d65abee82b21

SHA1
4b6a5658bae9a784a370a115fbb4a12e92bd3390

SHA256
183b8e82a0deaa83d04736553671cedb738adc909f483b3c5f822a0e6be7477d

SHA512
92d44ee372ad33f892b921efa6cabc78e91025e89f05a22830763217826fa98d51d55711f85c8970ac58abf9adc6c85cc40878032cd6d2589ab226cd099f99e1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\61226cf9-c172-457e-bc54-5065321c2c5a.tmp
Filesize
6KB

MD5
bcee89496d58ff41e30270be2990e33b

SHA1
2010ee74f963e809d0864a4b6af5de225403bcea

SHA256
08757a64c784a38735e9d10012803409741d1490db87e375df428586c71064e2

SHA512
00c356d036e1f6a385ebfec128ccc7e9f5c298aeab0d4f7f6313224571aed17d2ce17fb2c0c1fae81f3ddd92870b1ea4862f988bd841fa9ca76e9977dce3872f

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

MD5
d615551dd0e03d8451fe719228b6a8e2

SHA1
4c3d6483dd88cdcb17e1b06eca759e9897d61534

SHA256
a1e0a44f2aebf7ef8733cfa56dcca6d26357c2475137044986c2c1b84b6ae648

SHA512
38c709a310db112d34b92678da6346d030967b7e92eee72c02bf8fde7a724d3fdfffc434e3a9693163300e966d334d8b952a9e8b551e3ded1ec05cf3acd406d5

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
839807c8a3564f3637d84f4b8f11521d

SHA1
258cb63f79824acd2cd112eb0abcc4b76214c48a

SHA256
9f26175c13c2dabbed97193c946f339420130575c72b7f29bee68815ea65cc16

SHA512
de988c2dedf120f232a475771626cbb6be20228fb4b67b416b061104ea50db8d30583b1706d0c7832fe68fab5a74ce87dcb64bb82644c89680eec0a7cc9db978

Download Submit
\??\pipe\LOCAL\crashpad_4612_RTLTYJJJQPUUCIBU
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit