9a9b0876cfc3f4753880542c95436e51c8e7791b2fa16a82665dbf50aa957325

Analysis

max time kernel
150s
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
07-09-2024 09:25

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General

Target

yes2.0/admin/js/index.html
Size

218B
MD5

81e1d982bf67bb23723cdfca1da72650
SHA1

c24b811432777bf746484080601409c1d36d8b39
SHA256

b8f7bd16ab9976b802129a5108e9688f9a2ba2238d4f1c861c5ba338d46a1133
SHA512

c0a8e86404ac567ca854bc63e7d1fdfae3608119e1ace9a51e2d2ff86ea890ae4e847514fce071e2a05db019a135888cb3267b98fad03aed2aba07c00c686b75

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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2988	msedge.exe
2988	msedge.exe
1708	msedge.exe
1708	msedge.exe
3600	identity_helper.exe
3600	identity_helper.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe
3608	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe
1708	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1708 wrote to memory of 4652	1708	msedge.exe	85
PID 1708 wrote to memory of 4652	1708	msedge.exe	85
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 944	1708	msedge.exe	86
PID 1708 wrote to memory of 2988	1708	msedge.exe	87
PID 1708 wrote to memory of 2988	1708	msedge.exe	87
PID 1708 wrote to memory of 3988	1708	msedge.exe	88
PID 1708 wrote to memory of 3988	1708	msedge.exe	88
PID 1708 wrote to memory of 3988	1708	msedge.exe	88
PID 1708 wrote to memory of 3988	1708	msedge.exe	88
PID 1708 wrote to memory of 3988	1708	msedge.exe	88
PID 1708 wrote to memory of 3988	1708	msedge.exe	88
PID 1708 wrote to memory of 3988	1708	msedge.exe	88
PID 1708 wrote to memory of 3988	1708	msedge.exe	88
PID 1708 wrote to memory of 3988	1708	msedge.exe	88
PID 1708 wrote to memory of 3988	1708	msedge.exe	88
PID 1708 wrote to memory of 3988	1708	msedge.exe	88
PID 1708 wrote to memory of 3988	1708	msedge.exe	88
PID 1708 wrote to memory of 3988	1708	msedge.exe	88
PID 1708 wrote to memory of 3988	1708	msedge.exe	88
PID 1708 wrote to memory of 3988	1708	msedge.exe	88
PID 1708 wrote to memory of 3988	1708	msedge.exe	88
PID 1708 wrote to memory of 3988	1708	msedge.exe	88
PID 1708 wrote to memory of 3988	1708	msedge.exe	88
PID 1708 wrote to memory of 3988	1708	msedge.exe	88
PID 1708 wrote to memory of 3988	1708	msedge.exe	88

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\yes2.0\admin\js\index.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:1708
- 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,0x100,0x104,0xd8,0x108,0x7ffd1fb146f8,0x7ffd1fb14708,0x7ffd1fb14718
  2⤵
  PID:4652
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,14665798163475776500,6384752648230019603,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2140 /prefetch:2
  2⤵
  PID:944
- 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=2144,14665798163475776500,6384752648230019603,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2200 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2988
- 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=2144,14665798163475776500,6384752648230019603,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2864 /prefetch:8
  2⤵
  PID:3988
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,14665798163475776500,6384752648230019603,131072 --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=3296 /prefetch:1
  2⤵
  PID:4032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,14665798163475776500,6384752648230019603,131072 --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=3308 /prefetch:1
  2⤵
  PID:4180
- 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=2144,14665798163475776500,6384752648230019603,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4940 /prefetch:8
  2⤵
  PID:3484
- 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=2144,14665798163475776500,6384752648230019603,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4940 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3600
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,14665798163475776500,6384752648230019603,131072 --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:1628
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,14665798163475776500,6384752648230019603,131072 --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=4168 /prefetch:1
  2⤵
  PID:4920
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,14665798163475776500,6384752648230019603,131072 --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=5472 /prefetch:1
  2⤵
  PID:2040
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,14665798163475776500,6384752648230019603,131072 --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=5536 /prefetch:1
  2⤵
  PID:4932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,14665798163475776500,6384752648230019603,131072 --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=2488 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3608

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2060

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1964

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

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
eeaa8087eba2f63f31e599f6a7b46ef4

SHA1
f639519deee0766a39cfe258d2ac48e3a9d5ac03

SHA256
50fe80c9435f601c30517d10f6a8a0ca6ff8ca2add7584df377371b5a5dbe2d9

SHA512
eaabfad92c84f422267615c55a863af12823c5e791bdcb30cabe17f72025e07df7383cf6cf0f08e28aa18a31c2aac5985cf5281a403e22fbcc1fb5e61c49fc3c

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

Filesize
152B

MD5
b9569e123772ae290f9bac07e0d31748

SHA1
5806ed9b301d4178a959b26d7b7ccf2c0abc6741

SHA256
20ab88e23fb88186b82047cd0d6dc3cfa23422e4fd2b8f3c8437546a2a842c2b

SHA512
cfad8ce716ac815b37e8cc0e30141bfb3ca7f0d4ef101289bddcf6ed3c579bc34d369f2ec2f2dab98707843015633988eb97f1e911728031dd897750b8587795

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

Filesize
6KB

MD5
1f60378844155c4c4fb5c4b50979df85

SHA1
416a9cf7bb21a1d6e44a18c69da6c7c9b68d979c

SHA256
4f83fb0f96fff10056df36869f9677872203d002cf4c72dcd6f8e075ba96260f

SHA512
c797ba0cf3c6075920f2f2dd53fe2a8d1a9b7a2a531719f64ec19fc2fb6aa6af4899b82fd96525f2996943b80c139236c3ad30dccdc8c1ef8652f8cbf11a8849

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

Filesize
5KB

MD5
c136f9c2703dc7ee394a646b6c2a2ac6

SHA1
8e35166e69e373b41e3f4aea755f3b99cb51aceb

SHA256
902f65a91cd4154dd6f19716b67d6a58c99d17c7534119a0f0c480c6f9a013ed

SHA512
5cedf8e0e7c3d323c162ea03bbeff2f50d4744b8fee5424ff428bce9fe372733f7b0e6dc1d82cce35c03b4465f850354dee225d72e45f6ca60a12e97b83c36cb

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\ac626d6e-8cd2-4dbe-87fe-52ac137bfd4c.tmp

Filesize
10KB

MD5
c10ea56724667c2317004914bc38e626

SHA1
55e64a2b09b6b4cb19eec3fc58906dc35c0f8ded

SHA256
7cd64435f11cd400fbfa16e8b9bb61da49c357a376effed37cd86575efc11fb1

SHA512
219dd765f67a66713acc412c81d144dc443a8a477355ef6bf60a614cb081b9c804c03d3b4116bc274f91a6c28b1f5e17feb8129d43290acd2d35346dbf874c51

Download Submit