hxxps://new[.]express[.]adobe[.]com/webpage/KbWLF7JNq5EGg

Analysis

max time kernel
147s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
08-10-2023 17:24

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General

Target

https://new.express.adobe.com/webpage/KbWLF7JNq5EGg

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

pid	Process
4612	msedge.exe
4612	msedge.exe
1196	msedge.exe
1196	msedge.exe
1424	identity_helper.exe
1424	identity_helper.exe
3196	msedge.exe
3196	msedge.exe
3196	msedge.exe
3196	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe
1196	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1196 wrote to memory of 4880	1196	msedge.exe	66
PID 1196 wrote to memory of 4880	1196	msedge.exe	66
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 3456	1196	msedge.exe	88
PID 1196 wrote to memory of 4612	1196	msedge.exe	86
PID 1196 wrote to memory of 4612	1196	msedge.exe	86
PID 1196 wrote to memory of 2924	1196	msedge.exe	87
PID 1196 wrote to memory of 2924	1196	msedge.exe	87
PID 1196 wrote to memory of 2924	1196	msedge.exe	87
PID 1196 wrote to memory of 2924	1196	msedge.exe	87
PID 1196 wrote to memory of 2924	1196	msedge.exe	87
PID 1196 wrote to memory of 2924	1196	msedge.exe	87
PID 1196 wrote to memory of 2924	1196	msedge.exe	87
PID 1196 wrote to memory of 2924	1196	msedge.exe	87
PID 1196 wrote to memory of 2924	1196	msedge.exe	87
PID 1196 wrote to memory of 2924	1196	msedge.exe	87
PID 1196 wrote to memory of 2924	1196	msedge.exe	87
PID 1196 wrote to memory of 2924	1196	msedge.exe	87
PID 1196 wrote to memory of 2924	1196	msedge.exe	87
PID 1196 wrote to memory of 2924	1196	msedge.exe	87
PID 1196 wrote to memory of 2924	1196	msedge.exe	87
PID 1196 wrote to memory of 2924	1196	msedge.exe	87
PID 1196 wrote to memory of 2924	1196	msedge.exe	87
PID 1196 wrote to memory of 2924	1196	msedge.exe	87
PID 1196 wrote to memory of 2924	1196	msedge.exe	87
PID 1196 wrote to memory of 2924	1196	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://new.express.adobe.com/webpage/KbWLF7JNq5EGg
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:1196
- 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,0x100,0x104,0xd8,0x108,0x7ffcb56746f8,0x7ffcb5674708,0x7ffcb5674718
  2⤵
  PID:4880
- 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=2096,17710942656751508849,3423679445647555650,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2156 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4612
- 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=2096,17710942656751508849,3423679445647555650,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2816 /prefetch:8
  2⤵
  PID:2924
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,17710942656751508849,3423679445647555650,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2112 /prefetch:2
  2⤵
  PID:3456
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,17710942656751508849,3423679445647555650,131072 --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=3312 /prefetch:1
  2⤵
  PID:1096
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,17710942656751508849,3423679445647555650,131072 --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=3320 /prefetch:1
  2⤵
  PID:4392
- 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=2096,17710942656751508849,3423679445647555650,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5248 /prefetch:8
  2⤵
  PID:4872
- 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=2096,17710942656751508849,3423679445647555650,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5248 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1424
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,17710942656751508849,3423679445647555650,131072 --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=5364 /prefetch:1
  2⤵
  PID:2268
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,17710942656751508849,3423679445647555650,131072 --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=5348 /prefetch:1
  2⤵
  PID:4000
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,17710942656751508849,3423679445647555650,131072 --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=5624 /prefetch:1
  2⤵
  PID:1812
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,17710942656751508849,3423679445647555650,131072 --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=5600 /prefetch:1
  2⤵
  PID:4356
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,17710942656751508849,3423679445647555650,131072 --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=1048 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3196

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4864

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4632

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
1222f8c867acd00b1fc43a44dacce158

SHA1
586ba251caf62b5012a03db9ba3a70890fc5af01

SHA256
1e451cb9ffe74fbd34091a1b8d0ab2158497c19047b3416d89e55f498aae264a

SHA512
ef3f2fc1cedfc28fb530c710219b8e9eb833a2f344b91d3ffb2d82d7bbedbc223f4b60a38bea35b72eb706e4880ffcbb9256a9768f39bae95c5544be0f503916

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
120B

MD5
44568052d8e29a35df448b4d856ebe0c

SHA1
826c808e2964e481fb5f1888ae7755a908ccf6c4

SHA256
997f289a33634637e1fed0e30c9c2788a580868a28ebc7bad8c2aabc9a5138e3

SHA512
0a81457bcf1f0676f532b0d633b521be412bf429be1f3df276ce0addf48cb7f36df35fed1cd0b43b2494fe34b1013fffffa620d9d152d98095f7d17ddaac86ef

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
333B

MD5
913d3ca4901beafb9338f19505d490d4

SHA1
c6916b1d785a9d4e068bc843c28387a04e1da9d2

SHA256
190325ab549e98973e21483718761b1954e43eb6f79d1dea8cb43514d7735599

SHA512
603ff9feff41aae149a158eff8e451a2d2d824121647d1e416035d89f547691c4ae681689ba7969d1d0b4fc2af7a68b03867d1de610fd930c3dd2ae5bd64a755

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
5KB

MD5
ef06d9d46ed5396c72a14b250ea62ff3

SHA1
6b0b4e7ce754dc17b43062f8267c3280766c9529

SHA256
8111daa43b0eddf916aa108198992dce39c65dc0f01ce9ca3edb6b821f31c0f6

SHA512
7a10ce5bf7e7c3e55555901fb305adda89a851f02cc3271ed97b933b8e23aee6a13719853c8d90922a28c9ff4629fdedac646fb42dc39c25f66f13cb78c6e089

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

Filesize
5KB

MD5
69f7d78198e2662da1f14adae9d36b1f

SHA1
4285af505dc8aac6787e263559b6ebfba7bb7dd4

SHA256
f88c14954430101bf174e27662fc29248451e8884a0e9e7e22cd3d622a05fb30

SHA512
0dc94826d814653cf22b1430030f70dd00a1fd8b7a9c39b3f47c59cd00d260224fdff1094e3d1f890de22e9657bde87cbc0b1ad5e7174b4ed193dcc1f1f77e12

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences

Filesize
24KB

MD5
15ad31a14e9a92d2937174141e80c28d

SHA1
b09e8d44c07123754008ba2f9ff4b8d4e332d4e5

SHA256
bf983e704839ef295b4c957f1adeee146aaf58f2dbf5b1e2d4b709cec65eccde

SHA512
ec744a79ccbfca52357d4f0212e7afd26bc93efd566dd5d861bf0671069ba5cb7e84069e0ea091c73dee57e9de9bb412fb68852281ae9bd84c11a871f5362296

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
10KB

MD5
5f35b57ebe7023d65213a0978bcae5f8

SHA1
29ad0f9c74e1733aacf4ab8bf6ed2badfd2f6df6

SHA256
b57e634e3728591458813f03d64856981ba407e0adb6d03209fb849ec25dbb17

SHA512
6c6f28cfdb02b25d8fb5129515889bb3b8eb67e10177e228a489b00efd03a756eb9bd363a62b0b55e76809f2c0426678c920c57cb52a3def0c7178348e4cd5b8

Download Submit