49d3da4a93495e17dc507de8e4e25cd5a038d199da49e34250f423b9fcfedca9

Resubmissions

16/04/2024, 19:44

240416-yfyf3aag99 7

16/04/2024, 19:29

240416-x7jljscb21 7

Analysis

max time kernel
147s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
16/04/2024, 19:29

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General

Target

LICENSES.chromium.html
Size

7.9MB
MD5

312446edf757f7e92aad311f625cef2a
SHA1

91102d30d5abcfa7b6ec732e3682fb9c77279ba3
SHA256

c2656201ac86438d062673771e33e44d6d5e97670c3160e0de1cb0bd5fbbae9b
SHA512

dce01f2448a49a0e6f08bbde6570f76a87dcc81179bb51d5e2642ad033ee81ae3996800363826a65485ab79085572bbace51409ae7102ed1a12df65018676333
SSDEEP

24576:dbTy6TU675kfWScRQfJw91SmfJB6i6e6R626X8HHdE/pG6:tygpj

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
5192	msedge.exe
5192	msedge.exe
4644	msedge.exe
4644	msedge.exe
5620	identity_helper.exe
5620	identity_helper.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe
2212	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe
4644	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4644 wrote to memory of 5496	4644	msedge.exe	85
PID 4644 wrote to memory of 5496	4644	msedge.exe	85
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5196	4644	msedge.exe	86
PID 4644 wrote to memory of 5192	4644	msedge.exe	87
PID 4644 wrote to memory of 5192	4644	msedge.exe	87
PID 4644 wrote to memory of 4952	4644	msedge.exe	88
PID 4644 wrote to memory of 4952	4644	msedge.exe	88
PID 4644 wrote to memory of 4952	4644	msedge.exe	88
PID 4644 wrote to memory of 4952	4644	msedge.exe	88
PID 4644 wrote to memory of 4952	4644	msedge.exe	88
PID 4644 wrote to memory of 4952	4644	msedge.exe	88
PID 4644 wrote to memory of 4952	4644	msedge.exe	88
PID 4644 wrote to memory of 4952	4644	msedge.exe	88
PID 4644 wrote to memory of 4952	4644	msedge.exe	88
PID 4644 wrote to memory of 4952	4644	msedge.exe	88
PID 4644 wrote to memory of 4952	4644	msedge.exe	88
PID 4644 wrote to memory of 4952	4644	msedge.exe	88
PID 4644 wrote to memory of 4952	4644	msedge.exe	88
PID 4644 wrote to memory of 4952	4644	msedge.exe	88
PID 4644 wrote to memory of 4952	4644	msedge.exe	88
PID 4644 wrote to memory of 4952	4644	msedge.exe	88
PID 4644 wrote to memory of 4952	4644	msedge.exe	88
PID 4644 wrote to memory of 4952	4644	msedge.exe	88
PID 4644 wrote to memory of 4952	4644	msedge.exe	88
PID 4644 wrote to memory of 4952	4644	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\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:4644
- 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,0x100,0x104,0xd8,0x108,0x7ff9ddc046f8,0x7ff9ddc04708,0x7ff9ddc04718
  2⤵
  PID:5496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2032,2496328584824964222,1169018470471712938,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2064 /prefetch:2
  2⤵
  PID:5196
- 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=2032,2496328584824964222,1169018470471712938,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2456 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5192
- 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=2032,2496328584824964222,1169018470471712938,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2904 /prefetch:8
  2⤵
  PID:4952
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,2496328584824964222,1169018470471712938,131072 --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=3276 /prefetch:1
  2⤵
  PID:2380
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,2496328584824964222,1169018470471712938,131072 --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=3288 /prefetch:1
  2⤵
  PID:5356
- 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=2032,2496328584824964222,1169018470471712938,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5372 /prefetch:8
  2⤵
  PID:1304
- 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=2032,2496328584824964222,1169018470471712938,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5372 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5620
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,2496328584824964222,1169018470471712938,131072 --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=5088 /prefetch:1
  2⤵
  PID:5904
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,2496328584824964222,1169018470471712938,131072 --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=5128 /prefetch:1
  2⤵
  PID:2084
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,2496328584824964222,1169018470471712938,131072 --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=3336 /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=2032,2496328584824964222,1169018470471712938,131072 --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=3460 /prefetch:1
  2⤵
  PID:3860
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2032,2496328584824964222,1169018470471712938,131072 --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=4852 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2212

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3104

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5024

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
7b56675b54840d86d49bde5a1ff8af6a

SHA1
fe70a1b85f88d60f3ba9fc7bb5f81fc41e150811

SHA256
86af7213f410df65d0937f4331f783160f30eaeb088e28a9eef461713b9a3929

SHA512
11fc61b83365391efee8084de5c2af7e064f0182b943a0db08d95a0f450d3877bde5b5e6a6b9f008e58b709bb1a34f7b50085c41927f091df1eea78f039402e9

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

Filesize
152B

MD5
48cff1baabb24706967de3b0d6869906

SHA1
b0cd54f587cd4c88e60556347930cb76991e6734

SHA256
f6b5fbc610a71b3914753feb2bd4475a7c77d0d785cc36255bf93b3fe3ccb775

SHA512
fd0c848f3f9de81aca81af999262f96ea4c1cd1d1f32d304f56c7382f3b1bb604e5fbe9f209ad6e4b38988d92357ef82e9668806d0727f2856c7dc1f07aae2b6

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

Filesize
6KB

MD5
b361203167469336a05be34c8a2a95cb

SHA1
41c0bf7ab7873dd1419ad2d3f020cac99334f3ae

SHA256
8c431c2e6d4f3fdf62c6a977e5c505d5b4ff890480abdad7a16e15224865cad0

SHA512
830907364d32be4cccded4a80f19c718bd9b1bc7bb72706538f31c1fe8e28e1b627dc7f2f4f0d1eb966e3163d64f47e89b273bb9f00025187eb61fd0e87593a2

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

Filesize
6KB

MD5
435396303df7ae425d0ae16341c7501d

SHA1
5948bc46c9305846f1e95291731705d7607fb79c

SHA256
9dba6fdadf6a9410dc6a1635ba23d79fa580105d7d2cb04cdd900066ddfcfee8

SHA512
cb1e187abbf38fe4f8f4b628269922ed56fb78274126cc252f40acc06cbb2c1b39e94a7e09c03c8626d6ac3bf55895c67a0783ee2e6317aed321f6aa9a26d858

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
c87ad4d58997c604dcbf5102c4f4e888

SHA1
3295bfac2e6bef667f9e16c5151732659c3504df

SHA256
410f6ca0f59bf6bc1fd4a4b306fc6f0bec231f043c4493f38c80cb45d6011cd7

SHA512
f9b794a8fd98864828590418a63361e6f873c06b6e49e7e92b835987e2e736392383dc7b296d38cc61b28ac0dc484edd45cf5daabb7f2b3ad35af3d2eae8b74d

Download Submit