2fdba7c8ace34d0c44a78f7b9a9bf1e2acb1aec1cdfb7fdf52eadfdbc3e0f56c

Analysis

max time kernel
145s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
27-07-2024 10:59

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General

Target

upload/announcement/list_2.html
Size

11KB
MD5

45c28f63610574a0074d54fbc6f4d3ca
SHA1

fb4ce4391054590a1613decf08e8956c20cbc1b5
SHA256

77f86994646cf71867385c1100843ebe1c7c4b0e6985ceb99e87cf85e739a229
SHA512

c8ac5ed29284418f553241c4e8533fbac1e099f889dbb2ba0e36014fd4f8e0ec112784d36771cb2420c2feb0fd3abdcc00324e83cd5060b82e0e2107c266ef0e
SSDEEP

192:SIPJzCNi+3eERCLNlODeLjCReT3BT2Ipt/4Luq:SIUNi+3PRCLNlMUKqpVpt/4Luq

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
4040	msedge.exe
4040	msedge.exe
2464	msedge.exe
2464	msedge.exe
3444	identity_helper.exe
3444	identity_helper.exe
1888	msedge.exe
1888	msedge.exe
1888	msedge.exe
1888	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

2464 msedge.exe
2464 msedge.exe
2464 msedge.exe
2464 msedge.exe
2464 msedge.exe
2464 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe
2464	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 2464 wrote to memory of 1076	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 1076	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 3664	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 4040	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 4040	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 1840	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 1840	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 1840	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 1840	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 1840	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 1840	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 1840	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 1840	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 1840	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 1840	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 1840	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 1840	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 1840	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 1840	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 1840	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 1840	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 1840	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 1840	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 1840	2464	msedge.exe	msedge.exe
PID 2464 wrote to memory of 1840	2464	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\announcement\list_2.html
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:2464

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,0x100,0x104,0xd8,0x108,0x7ffe0d6b46f8,0x7ffe0d6b4708,0x7ffe0d6b4718
2⤵
PID:1076

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2140,16937109283547170460,14375917204829710093,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2148 /prefetch:2
2⤵
PID:3664

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=2140,16937109283547170460,14375917204829710093,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2236 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4040

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=2140,16937109283547170460,14375917204829710093,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2860 /prefetch:8
2⤵
PID:1840

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,16937109283547170460,14375917204829710093,131072 --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=3308 /prefetch:1
2⤵
PID:3200

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,16937109283547170460,14375917204829710093,131072 --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=3432 /prefetch:1
2⤵
PID:2744

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=2140,16937109283547170460,14375917204829710093,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5384 /prefetch:8
2⤵
PID:2056

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=2140,16937109283547170460,14375917204829710093,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5384 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3444

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,16937109283547170460,14375917204829710093,131072 --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=5008 /prefetch:1
2⤵
PID:1148

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,16937109283547170460,14375917204829710093,131072 --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=5004 /prefetch:1
2⤵
PID:232

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,16937109283547170460,14375917204829710093,131072 --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=5432 /prefetch:1
2⤵
PID:3956

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,16937109283547170460,14375917204829710093,131072 --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=3380 /prefetch:1
2⤵
PID:4308

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2140,16937109283547170460,14375917204829710093,131072 --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=1348 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1888

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4800

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3336

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
d406f3135e11b0a0829109c1090a41dc

SHA1
810f00e803c17274f9af074fc6c47849ad6e873e

SHA256
91f57909a10174b06c862089a9c1f3b3aeafea74a70ee1942ce11bb80d9eace4

SHA512
2b9f0f94b1e8a1b62ab38af8df2add0ec9e4c6dfa94d9c84cc24fe86d2d57d4fc0d9ec8a9775cf42a859ddfd130260128185a0e2588992bca8fd4ebf5ee6d409

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

MD5
7f37f119665df6beaa925337bbff0e84

SHA1
c2601d11f8aa77e12ab3508479cbf20c27cbd865

SHA256
1073dbff3ec315ac85361c35c8ba791cc4198149b097c7b287dda1d791925027

SHA512
8e180e41dd27c51e81788564b19b8ff411028890da506fbf767d394b1e73ec53e046c8d07235b2ec7c1c593c976bbf74ed9b7d442d68b526a0a77a9b5b0ab817

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

MD5
624bf65491052d6c60a6d8ef79b4acc8

SHA1
6eb842b4fb47e358d58a034a52d717d3a8b9e166

SHA256
948230a7dc2dbe0d25a2228a292c23cd2966bdb0395608c80bb20d0de9190860

SHA512
3ac24774debc662424270c5f6080b4f724c45fc4f111066fbfe4b868c952dbad757a7fd59332470677e290bbf20c048f91e19190f907642bc97f0e1f42c4443c

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

MD5
468c4eb098ef956f149ffc8ef2792bc8

SHA1
8eba6456261ac368e2800165c5a5310f7bf9a98a

SHA256
771ca35f2b45781340db521f7678ac4cdf238b0b499be243d0d11c959460774e

SHA512
e479eaf996cfcfed69837ab7de1eeea9f39a3a48e597bf201e1d7c82ecbb86291cd385c82e751907b729dccd2b1f4844218e43f4e8ae8134b26526cf3042529d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Filesize
10KB

MD5
8744b4a7d69a580499ebe72dda0d80ab

SHA1
cb4adb283455cb7cd05af366e4f72cfe0d1bbcf3

SHA256
6060d22c40287a4a06a99eacff79a8f5d1cbb6894739f7881892cccdfb418b72

SHA512
fecdc3d2c246a98c37296d9aadb726117aa529360c6c1cf7581ee070fafd76c225c754bb3cf582494f227aab085753cb94b38129ac293b1e6342464695a0c820

Download Submit
\??\pipe\LOCAL\crashpad_2464_CCYIOWYEGRLSVLHI
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit