hxxp://canadarevenueagency-interac10001[.]com

Analysis

max time kernel
29s
max time network
35s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
30-08-2023 22:50

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General

Target

http://canadarevenueagency-interac10001.com

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 6 IoCs

pid	Process
2452	msedge.exe
2452	msedge.exe
3716	msedge.exe
3716	msedge.exe
2220	identity_helper.exe
2220	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 12 IoCs

pid	Process
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe
3716	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3716 wrote to memory of 3064	3716	msedge.exe	81
PID 3716 wrote to memory of 3064	3716	msedge.exe	81
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 3200	3716	msedge.exe	82
PID 3716 wrote to memory of 2452	3716	msedge.exe	83
PID 3716 wrote to memory of 2452	3716	msedge.exe	83
PID 3716 wrote to memory of 4160	3716	msedge.exe	84
PID 3716 wrote to memory of 4160	3716	msedge.exe	84
PID 3716 wrote to memory of 4160	3716	msedge.exe	84
PID 3716 wrote to memory of 4160	3716	msedge.exe	84
PID 3716 wrote to memory of 4160	3716	msedge.exe	84
PID 3716 wrote to memory of 4160	3716	msedge.exe	84
PID 3716 wrote to memory of 4160	3716	msedge.exe	84
PID 3716 wrote to memory of 4160	3716	msedge.exe	84
PID 3716 wrote to memory of 4160	3716	msedge.exe	84
PID 3716 wrote to memory of 4160	3716	msedge.exe	84
PID 3716 wrote to memory of 4160	3716	msedge.exe	84
PID 3716 wrote to memory of 4160	3716	msedge.exe	84
PID 3716 wrote to memory of 4160	3716	msedge.exe	84
PID 3716 wrote to memory of 4160	3716	msedge.exe	84
PID 3716 wrote to memory of 4160	3716	msedge.exe	84
PID 3716 wrote to memory of 4160	3716	msedge.exe	84
PID 3716 wrote to memory of 4160	3716	msedge.exe	84
PID 3716 wrote to memory of 4160	3716	msedge.exe	84
PID 3716 wrote to memory of 4160	3716	msedge.exe	84
PID 3716 wrote to memory of 4160	3716	msedge.exe	84

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://canadarevenueagency-interac10001.com
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:3716
- 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,0x100,0x104,0xd8,0x108,0x7ffb2ab046f8,0x7ffb2ab04708,0x7ffb2ab04718
  2⤵
  PID:3064
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,9574830013204888414,16117050923482751390,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2168 /prefetch:2
  2⤵
  PID:3200
- 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=2136,9574830013204888414,16117050923482751390,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2248 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2452
- 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=2136,9574830013204888414,16117050923482751390,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2844 /prefetch:8
  2⤵
  PID:4160
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,9574830013204888414,16117050923482751390,131072 --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=3248 /prefetch:1
  2⤵
  PID:2000
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,9574830013204888414,16117050923482751390,131072 --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=3240 /prefetch:1
  2⤵
  PID:1120
- 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=2136,9574830013204888414,16117050923482751390,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3968 /prefetch:8
  2⤵
  PID:4820
- 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=2136,9574830013204888414,16117050923482751390,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3968 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2220
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,9574830013204888414,16117050923482751390,131072 --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=3972 /prefetch:1
  2⤵
  PID:3300
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,9574830013204888414,16117050923482751390,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5480 /prefetch:1
  2⤵
  PID:4128
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,9574830013204888414,16117050923482751390,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5460 /prefetch:1
  2⤵
  PID:3876
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,9574830013204888414,16117050923482751390,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5764 /prefetch:1
  2⤵
  PID:3488
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,9574830013204888414,16117050923482751390,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5208 /prefetch:1
  2⤵
  PID:2548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,9574830013204888414,16117050923482751390,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5292 /prefetch:1
  2⤵
  PID:724
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,9574830013204888414,16117050923482751390,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5792 /prefetch:1
  2⤵
  PID:4552
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,9574830013204888414,16117050923482751390,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5960 /prefetch:1
  2⤵
  PID:4732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,9574830013204888414,16117050923482751390,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5340 /prefetch:1
  2⤵
  PID:4712
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,9574830013204888414,16117050923482751390,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5484 /prefetch:1
  2⤵
  PID:1332

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4712

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3824

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
70e2e6954b953053c0c4f3b6e6ad9330

SHA1
cb61ba67b3bffa1d833bb85cc9547669ec46f62f

SHA256
f6e770a3b88ad3fda592419b6c00553bdadc50d5fb466ef872271389977f2ab4

SHA512
eeacb0e62f68f56285f7605963ca9bb82f542d4e2ccc323266c08c9990cecdebd574e1ab304ae08ea8c6c94c50683180f83562f972e92799ebbcfcd8f503fb5a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\8ad79c3c-479e-4f1a-8ba0-de8ec3a2d3c8.tmp

Filesize
5KB

MD5
ed04978ea0827014c9296b23c9d3787e

SHA1
84bf806eff84120f042f3f7c14bb3c9e3db1cefc

SHA256
8aa7d50ce41ba61e9a5bbb7da85811952c101bdbb16406801fbf6690a4daad57

SHA512
41fd5424e7032ff5d7e40bbe1be0e0299d16a00ab270058eed91addb1618c84e106587babb070051ac17178ad7e7157eff3257c0b9afbbf35ba5acb51fe4f28c

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
7KB

MD5
75ac8e879982552835402b4ea74e804d

SHA1
43c31510fd76c29b978db3db841d6c940ec6c2cf

SHA256
88762a0855e76e2b4a68fa8cd55f73243878b4caa978c8830d79482dc6c9b162

SHA512
9a5d70aab5dc416ebad200f5e5bb5380fc8ce3da7757ba72bb2669315483569ba81b718b7192e816eb523162a84729b517f922ef0fdcf6cab92d532c11a66aa3

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

Filesize
24KB

MD5
5a478f1e08816969e8214f982850b754

SHA1
1cf5e7192f3c6e31c7e27b6cb34ebf89036eec0c

SHA256
665cf5612c61412c9acc928b1e155c8f11ae83905ce614d9a1a7ad72cc0fd489

SHA512
7e7ff60c157841f6f5bb206ebbce29f6df3a6c0c671805415ad7226654e13da49ad76e39a6d0afe28992348f3b5685ecacbfb44178fd61998c54caebbfd97832

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
19cc8a1fa650465445bdd6d76101673b

SHA1
1d6ac84477adb50c34e8a99df22d441a388b5aa9

SHA256
288972c195f3fb2cbd2442cbc89c7de7660ee96f021035c3a07ba97f1c4dd936

SHA512
d24e99dc623de322cdc49576713df8bb6e8388ede68f1f5331e458ae50b62a9521087ffa32a2a63ca71e1875630b46222ad09ef82c1bc5b6fbf1352fdad1cdf7

Download Submit