39c42e05315d4c367c767b3a00cb3477b4d57536177c270bef214e300dbefa74

Analysis

max time kernel
161s
max time network
180s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
11-03-2024 19:48

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General

Target

LICENSES.chromium.html
Size

5.3MB
MD5

dfa12f4edccb902d7d3b07fae219f176
SHA1

c2073440a5add265b4143de05e6864fed2c3b840
SHA256

501f0b7ebf0be7ed8702d317332a0f8820af837c0a2a1d7645ba04352270e2b8
SHA512

eee3a8e0eeae139ddd9369d0869c29c91007bf6c5b0d7982918d5a013214a9e80b9233e7c1ccb43124152f684f0b782831b0a6b3d126558261dd161230004e50
SSDEEP

12288:FetnJnVncnJnknE9RBvjYJEi400/Q599b769B9UOE6MwMGucMEbHDuX04nNWQFna:WbXZ5IoWSL9bcwVR8mf+/cHBBaRp1

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
4876	msedge.exe
4876	msedge.exe
4224	msedge.exe
4224	msedge.exe
988	identity_helper.exe
988	identity_helper.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe
2572	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe
4224	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4224 wrote to memory of 4788	4224	msedge.exe	88
PID 4224 wrote to memory of 4788	4224	msedge.exe	88
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 3164	4224	msedge.exe	91
PID 4224 wrote to memory of 4876	4224	msedge.exe	92
PID 4224 wrote to memory of 4876	4224	msedge.exe	92
PID 4224 wrote to memory of 3584	4224	msedge.exe	93
PID 4224 wrote to memory of 3584	4224	msedge.exe	93
PID 4224 wrote to memory of 3584	4224	msedge.exe	93
PID 4224 wrote to memory of 3584	4224	msedge.exe	93
PID 4224 wrote to memory of 3584	4224	msedge.exe	93
PID 4224 wrote to memory of 3584	4224	msedge.exe	93
PID 4224 wrote to memory of 3584	4224	msedge.exe	93
PID 4224 wrote to memory of 3584	4224	msedge.exe	93
PID 4224 wrote to memory of 3584	4224	msedge.exe	93
PID 4224 wrote to memory of 3584	4224	msedge.exe	93
PID 4224 wrote to memory of 3584	4224	msedge.exe	93
PID 4224 wrote to memory of 3584	4224	msedge.exe	93
PID 4224 wrote to memory of 3584	4224	msedge.exe	93
PID 4224 wrote to memory of 3584	4224	msedge.exe	93
PID 4224 wrote to memory of 3584	4224	msedge.exe	93
PID 4224 wrote to memory of 3584	4224	msedge.exe	93
PID 4224 wrote to memory of 3584	4224	msedge.exe	93
PID 4224 wrote to memory of 3584	4224	msedge.exe	93
PID 4224 wrote to memory of 3584	4224	msedge.exe	93
PID 4224 wrote to memory of 3584	4224	msedge.exe	93

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\LICENSES.chromium.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:4224
- 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,0x100,0x104,0xd8,0x108,0x7ffeef0146f8,0x7ffeef014708,0x7ffeef014718
  2⤵
  PID:4788
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1848,365377726169077744,16358201599219038028,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2236 /prefetch:2
  2⤵
  PID:3164
- 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=1848,365377726169077744,16358201599219038028,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2288 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4876
- 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=1848,365377726169077744,16358201599219038028,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2720 /prefetch:8
  2⤵
  PID:3584
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1848,365377726169077744,16358201599219038028,131072 --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:1512
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1848,365377726169077744,16358201599219038028,131072 --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=3360 /prefetch:1
  2⤵
  PID:2816
- 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=1848,365377726169077744,16358201599219038028,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5416 /prefetch:8
  2⤵
  PID:2496
- 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=1848,365377726169077744,16358201599219038028,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5416 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:988
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1848,365377726169077744,16358201599219038028,131072 --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=5448 /prefetch:1
  2⤵
  PID:1984
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1848,365377726169077744,16358201599219038028,131072 --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=5412 /prefetch:1
  2⤵
  PID:1244
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1848,365377726169077744,16358201599219038028,131072 --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=3288 /prefetch:1
  2⤵
  PID:3120
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1848,365377726169077744,16358201599219038028,131072 --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=3496 /prefetch:1
  2⤵
  PID:3664
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1848,365377726169077744,16358201599219038028,131072 --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=4848 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2572

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1584

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1768

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
e494d16e4b331d7fc483b3ae3b2e0973

SHA1
d13ca61b6404902b716f7b02f0070dec7f36edbf

SHA256
a43f82254638f7e05d1fea29e83545642f163a7a852f567fb2e94f0634347165

SHA512
016b0ed886b33d010c84ca080d74fa343da110db696655c94b71a4cb8eb8284748dd83e06d0891a6e1e859832b0f1d07748b11d4d1a4576bbe1bee359e218737

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

Filesize
152B

MD5
0764f5481d3c05f5d391a36463484b49

SHA1
2c96194f04e768ac9d7134bc242808e4d8aeb149

SHA256
cc773d1928f4a87e10944d153c23a7b20222b6795c9a0a09b81a94c1bd026ac3

SHA512
a39e4cb7064fdd7393ffe7bb3a5e672b1bdc14d878cac1c5c9ceb97787454c5a4e7f9ae0020c6d524920caf7eadc9d49e10bee8799d73ee4e8febe7e51e22224

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

Filesize
6KB

MD5
de3cc1a0bcdc89b812ea47cbabdd807b

SHA1
14d9832e9ac2464059b294d41b4be909df926549

SHA256
4b29695cd781233576040920a14f54f5d7cf99dfdff807191a6b6af8fc4181c3

SHA512
418c76d3a2c80f54f241fee324dae14f34745570079e6cc5dc18757505b353f858a3ceeb51b60b8a3c62e9a8b7527ed9897e50c2e0f36d5038a9a26fa448e49f

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

Filesize
6KB

MD5
c748f6a0df50f366955ea7d0036ae060

SHA1
6deb9d023d82f156ca4143b34c4e41ffad673ed6

SHA256
5c36c69467bb0b0a23cb14cada5b284274ad0c5ffa8af889acad70c072841d6b

SHA512
d1623409bbca43e266debaf115d924aa0a8ec1f1af6159993cf1158baf72ba55d823bd0700684f5f8a892535fe0e8515e85217a896b16c1b9ed56e6f6e6ba667

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
11KB

MD5
b8a7c1c17a68f66ebd58e60fa698d3aa

SHA1
3bed409091c25ec35eb901b75533d5b612111a2b

SHA256
2259adc0e07fc57d7f36420984660ef098a0ba006b35c8677daf1daebc375e8e

SHA512
ecbd161ef5954add84e21eebb0519ccd6ff600dc5734ff19a54984ca717a84a2595b2ada9bd1cb06763c4a6f8a68c1907b930410a177389e3273b60fbf00dcb5

Download Submit