71ed04b2e293cfb8cad329a0971b96f205232e7b3ffcea472d0e9ed3940342af

Analysis

max time kernel
145s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
20/07/2024, 10:45

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General

Target

Warn/main.html
Size

1KB
MD5

ece56deb680ed911da030bc0096b6d30
SHA1

6a5cb0037527a6a8f07b80f3271e14ed9af4429c
SHA256

08e62e2a7a2c3d16f94fbad4b15d2bddea802e2db44896a28770de9db7be05eb
SHA512

f7c82613d68ce627a28ba7ed3b38baf26bbf149db0fa07ab97df116752b6b095c3824eaca5860388e4e36eabc3ee3bebc4c79851589f19f36f52d800f0b2b459

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 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
2228	msedge.exe
2228	msedge.exe
1876	msedge.exe
1876	msedge.exe
560	identity_helper.exe
560	identity_helper.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe
4324	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe
1876	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1876 wrote to memory of 2392	1876	msedge.exe	85
PID 1876 wrote to memory of 2392	1876	msedge.exe	85
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 3284	1876	msedge.exe	86
PID 1876 wrote to memory of 2228	1876	msedge.exe	87
PID 1876 wrote to memory of 2228	1876	msedge.exe	87
PID 1876 wrote to memory of 4140	1876	msedge.exe	88
PID 1876 wrote to memory of 4140	1876	msedge.exe	88
PID 1876 wrote to memory of 4140	1876	msedge.exe	88
PID 1876 wrote to memory of 4140	1876	msedge.exe	88
PID 1876 wrote to memory of 4140	1876	msedge.exe	88
PID 1876 wrote to memory of 4140	1876	msedge.exe	88
PID 1876 wrote to memory of 4140	1876	msedge.exe	88
PID 1876 wrote to memory of 4140	1876	msedge.exe	88
PID 1876 wrote to memory of 4140	1876	msedge.exe	88
PID 1876 wrote to memory of 4140	1876	msedge.exe	88
PID 1876 wrote to memory of 4140	1876	msedge.exe	88
PID 1876 wrote to memory of 4140	1876	msedge.exe	88
PID 1876 wrote to memory of 4140	1876	msedge.exe	88
PID 1876 wrote to memory of 4140	1876	msedge.exe	88
PID 1876 wrote to memory of 4140	1876	msedge.exe	88
PID 1876 wrote to memory of 4140	1876	msedge.exe	88
PID 1876 wrote to memory of 4140	1876	msedge.exe	88
PID 1876 wrote to memory of 4140	1876	msedge.exe	88
PID 1876 wrote to memory of 4140	1876	msedge.exe	88
PID 1876 wrote to memory of 4140	1876	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\Warn\main.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:1876
- 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=0x100,0x104,0x108,0xfc,0xd8,0x7ffdb35e46f8,0x7ffdb35e4708,0x7ffdb35e4718
  2⤵
  PID:2392
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2216,9682075720252692959,14063965954885122279,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2228 /prefetch:2
  2⤵
  PID:3284
- 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=2216,9682075720252692959,14063965954885122279,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2280 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2228
- 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=2216,9682075720252692959,14063965954885122279,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2784 /prefetch:8
  2⤵
  PID:4140
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,9682075720252692959,14063965954885122279,131072 --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=3284 /prefetch:1
  2⤵
  PID:980
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,9682075720252692959,14063965954885122279,131072 --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:3116
- 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=2216,9682075720252692959,14063965954885122279,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5192 /prefetch:8
  2⤵
  PID:740
- 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=2216,9682075720252692959,14063965954885122279,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5192 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:560
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,9682075720252692959,14063965954885122279,131072 --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=5264 /prefetch:1
  2⤵
  PID:1108
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,9682075720252692959,14063965954885122279,131072 --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=5268 /prefetch:1
  2⤵
  PID:4024
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,9682075720252692959,14063965954885122279,131072 --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=3316 /prefetch:1
  2⤵
  PID:1400
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,9682075720252692959,14063965954885122279,131072 --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=3456 /prefetch:1
  2⤵
  PID:1632
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2216,9682075720252692959,14063965954885122279,131072 --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=4888 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4324

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2500

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3060

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
75c9f57baeefeecd6c184627de951c1e

SHA1
52e0468e13cbfc9f15fc62cc27ce14367a996cff

SHA256
648ba270261690bb792f95d017e134d81a612ef4fc76dc41921c9e5b8f46d98f

SHA512
c4570cc4bb4894de3ecc8eee6cd8bfa5809ea401ceef683557fb170175ff4294cc21cdc6834db4e79e5e82d3bf16105894fff83290d26343423324bc486d4a15

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

Filesize
152B

MD5
10fa19df148444a77ceec60cabd2ce21

SHA1
685b599c497668166ede4945d8885d204fd8d70f

SHA256
c3b5deb970d0f06a05c8111da90330ffe25da195aafa4e182211669484d1964b

SHA512
3518ce16fef66c59e0bdb772db51aeaa9042c44ca399be61ca3d9979351f93655393236711cf2b1988d5f90a5b9318a7569a8cef3374fc745a8f9aa8323691ef

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

Filesize
6KB

MD5
c11a3602ffc5dc643696b2e388d9b8df

SHA1
5f0376aa40a703c147172d2f2ff122839e0c427c

SHA256
de601caca5990ecbe071c3821c8fde0b131546c25a4ca20ccee049133b871a97

SHA512
ea1a12634a6fb49ff9d34726f6a4496c8d319c18fee62ccb445f4f940971233a6bb5ce491ce2449c4610cdbae0ffac06b07e744935f041a8a7dd27edbcefa9b2

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

Filesize
5KB

MD5
05f15eac27fc0d8a1aec00699fd905e7

SHA1
a1924fe1f2146c79eb1072e190a568012e808772

SHA256
25105c3bde49095c3009131231c0cc8e99950a5057fecfb3ca251135de46c231

SHA512
525d87801064301fdb1552fc24ba66a52455c25c63d85db6fe33405a6140c00feed4789adbe306bda2682c6ffc22783c96b167cb1e2743731d31a61d1c4593ba

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\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\Local State

Filesize
11KB

MD5
6c7270c91728345739212e42f883e446

SHA1
8547e3dc9cf93d243b536d1fe21f3e0304a04eb6

SHA256
30d42faada343411ab18820bece7b37621e8aadcb81965c522bc814ebb76ac6c

SHA512
bce328d49c75bdd779ca46148ddb48cdc3c0d0438f76907be014095d365fc7c09a81cab665071a816dcb5d2cff048043d0b51f69ea604718d331e5bef7588033

Download Submit