6db9f6442d46fbde0953f8bfbc36bd714e5e31a62f927563594cafd60724d3e0

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
20/02/2024, 20:59

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General

Target

$_32_/ui/html/Install_1.html
Size

11KB
MD5

5386604170d65e9d6a20d9967ab55be9
SHA1

9982c9382498765fbf36ef6e1ceceb570fba3205
SHA256

08ade3b2f672b6f7afb71309108e2f5509b9a221dc81a5f4b9c320df3e9fc198
SHA512

9f3ac4afb998776eedc95735eae76b74f11aae70c7cbfe675d2c0afa5307fab799f154e8fbc02a64b6587bdbf1471afbd4b75252cab01b9b5e440ed3845da563
SSDEEP

192:S6mVXgfG8ix1iuEiEzMF/Y+2i5DiwqXHTiDSlgpo606Au+3HRgcMd1MkOKU/Fto6:S6cXFitihYbihiwqXHTiDggpp0bu+3H9

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
4012	msedge.exe
4012	msedge.exe
1088	msedge.exe
1088	msedge.exe
1828	identity_helper.exe
1828	identity_helper.exe
3236	msedge.exe
3236	msedge.exe
3236	msedge.exe
3236	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe
1088	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1088 wrote to memory of 4504	1088	msedge.exe	83
PID 1088 wrote to memory of 4504	1088	msedge.exe	83
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4704	1088	msedge.exe	84
PID 1088 wrote to memory of 4012	1088	msedge.exe	85
PID 1088 wrote to memory of 4012	1088	msedge.exe	85
PID 1088 wrote to memory of 1732	1088	msedge.exe	86
PID 1088 wrote to memory of 1732	1088	msedge.exe	86
PID 1088 wrote to memory of 1732	1088	msedge.exe	86
PID 1088 wrote to memory of 1732	1088	msedge.exe	86
PID 1088 wrote to memory of 1732	1088	msedge.exe	86
PID 1088 wrote to memory of 1732	1088	msedge.exe	86
PID 1088 wrote to memory of 1732	1088	msedge.exe	86
PID 1088 wrote to memory of 1732	1088	msedge.exe	86
PID 1088 wrote to memory of 1732	1088	msedge.exe	86
PID 1088 wrote to memory of 1732	1088	msedge.exe	86
PID 1088 wrote to memory of 1732	1088	msedge.exe	86
PID 1088 wrote to memory of 1732	1088	msedge.exe	86
PID 1088 wrote to memory of 1732	1088	msedge.exe	86
PID 1088 wrote to memory of 1732	1088	msedge.exe	86
PID 1088 wrote to memory of 1732	1088	msedge.exe	86
PID 1088 wrote to memory of 1732	1088	msedge.exe	86
PID 1088 wrote to memory of 1732	1088	msedge.exe	86
PID 1088 wrote to memory of 1732	1088	msedge.exe	86
PID 1088 wrote to memory of 1732	1088	msedge.exe	86
PID 1088 wrote to memory of 1732	1088	msedge.exe	86

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\$_32_\ui\html\Install_1.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:1088
- 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,0x100,0x104,0xd8,0x108,0x7ffb30e546f8,0x7ffb30e54708,0x7ffb30e54718
  2⤵
  PID:4504
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2040,2026114060278330312,14483521467472395884,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2060 /prefetch:2
  2⤵
  PID:4704
- 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=2040,2026114060278330312,14483521467472395884,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2372 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4012
- 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=2040,2026114060278330312,14483521467472395884,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2800 /prefetch:8
  2⤵
  PID:1732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,2026114060278330312,14483521467472395884,131072 --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=3372 /prefetch:1
  2⤵
  PID:2396
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,2026114060278330312,14483521467472395884,131072 --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=3456 /prefetch:1
  2⤵
  PID:4840
- 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=2040,2026114060278330312,14483521467472395884,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4980 /prefetch:8
  2⤵
  PID:4460
- 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=2040,2026114060278330312,14483521467472395884,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4980 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1828
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,2026114060278330312,14483521467472395884,131072 --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=5040 /prefetch:1
  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=2040,2026114060278330312,14483521467472395884,131072 --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=5048 /prefetch:1
  2⤵
  PID:1228
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,2026114060278330312,14483521467472395884,131072 --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=5636 /prefetch:1
  2⤵
  PID:4416
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,2026114060278330312,14483521467472395884,131072 --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=5560 /prefetch:1
  2⤵
  PID:3548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2040,2026114060278330312,14483521467472395884,131072 --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=2140 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3236

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1368

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:864

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
011193d03a2492ca44f9a78bdfb8caa5

SHA1
71c9ead344657b55b635898851385b5de45c7604

SHA256
d21f642fdbc0f194081ffdd6a3d51b2781daef229ae6ba54c336156825b247a0

SHA512
239c7d603721c694b7902996ba576c9d56acddca4e2e7bbe500039d26d0c6edafbbdc2d9f326f01d71e162872d6ff3247366481828e0659703507878ed3dd210

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
51ade89c582df2c076632a981a45282f

SHA1
43e7ed172e0cca06edeaa5ae98a47ae62372915d

SHA256
ec4b19f9236eb22bdbacc09df2b52bbc1292da3f3fcad2abcef604a7bd6353fe

SHA512
d29dec3c15aac53e933826a6354d03d10e48256596a49612e06e812189cedc94d6214f9e4612d260b99fe33657bd554f8682f412be62db1419cff0b440e03869

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

Filesize
5KB

MD5
e1632cb9ccdc2319ad5f7925e52a5afb

SHA1
87696fd2ca8e69fcb4088f050787c47cb0793c46

SHA256
8dc12f39b2a29d898fa171711e39be8ee796da83fe615bd5f8ad5369b5a5bf74

SHA512
929910bf2b588bc626b923f5995d23cc3299a8902b4a3ab060c4d130a44c8347c4813ea674227750d590f2628babdd0877306fa388914ec2cd813d17f5a8db9d

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

Filesize
24KB

MD5
f5b764fa779a5880b1fbe26496fe2448

SHA1
aa46339e9208e7218fb66b15e62324eb1c0722e8

SHA256
97de05bd79a3fd624c0d06f4cb63c244b20a035308ab249a5ef3e503a9338f3d

SHA512
5bfc27e6164bcd0e42cd9aec04ba6bf3a82113ba4ad85aa5d34a550266e20ea6a6e55550ae669af4c2091319e505e1309d27b7c50269c157da0f004d246fe745

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
616023ab2d9549a294387e3846d8f160

SHA1
7e786a1eaf60dff3cc33fe840b94f4698b557b40

SHA256
b8331a9ab08a5c7dc8c36963c5d957a8697a32c28c96d593ffedb941471e5364

SHA512
f3d5a1915110555fe326973bfb0ba0e79afcb7e8c611bcff032dcc43a8a8d6c938ab98afefd578c154cdc93006d646c7796bfafd2b8ffcab83ced716a11cb471

Download Submit