hxxps://myauconnectagreeclaims[.]info/Auclaims/

Resubmissions

20/11/2023, 01:11

231120-bj8pwadh9x 5

19/11/2023, 23:51

231119-3wbdpacg84 5

Analysis

max time kernel
146s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
19/11/2023, 23:51

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General

Target

https://myauconnectagreeclaims.info/Auclaims/

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
1996	msedge.exe
1996	msedge.exe
1056	msedge.exe
1056	msedge.exe
2140	identity_helper.exe
2140	identity_helper.exe
4108	msedge.exe
4108	msedge.exe
4108	msedge.exe
4108	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe
1056	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1056 wrote to memory of 2204	1056	msedge.exe	83
PID 1056 wrote to memory of 2204	1056	msedge.exe	83
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1140	1056	msedge.exe	85
PID 1056 wrote to memory of 1996	1056	msedge.exe	84
PID 1056 wrote to memory of 1996	1056	msedge.exe	84
PID 1056 wrote to memory of 3820	1056	msedge.exe	86
PID 1056 wrote to memory of 3820	1056	msedge.exe	86
PID 1056 wrote to memory of 3820	1056	msedge.exe	86
PID 1056 wrote to memory of 3820	1056	msedge.exe	86
PID 1056 wrote to memory of 3820	1056	msedge.exe	86
PID 1056 wrote to memory of 3820	1056	msedge.exe	86
PID 1056 wrote to memory of 3820	1056	msedge.exe	86
PID 1056 wrote to memory of 3820	1056	msedge.exe	86
PID 1056 wrote to memory of 3820	1056	msedge.exe	86
PID 1056 wrote to memory of 3820	1056	msedge.exe	86
PID 1056 wrote to memory of 3820	1056	msedge.exe	86
PID 1056 wrote to memory of 3820	1056	msedge.exe	86
PID 1056 wrote to memory of 3820	1056	msedge.exe	86
PID 1056 wrote to memory of 3820	1056	msedge.exe	86
PID 1056 wrote to memory of 3820	1056	msedge.exe	86
PID 1056 wrote to memory of 3820	1056	msedge.exe	86
PID 1056 wrote to memory of 3820	1056	msedge.exe	86
PID 1056 wrote to memory of 3820	1056	msedge.exe	86
PID 1056 wrote to memory of 3820	1056	msedge.exe	86
PID 1056 wrote to memory of 3820	1056	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://myauconnectagreeclaims.info/Auclaims/
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:1056
- 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,0x100,0x104,0xdc,0x108,0x7ffc84f246f8,0x7ffc84f24708,0x7ffc84f24718
  2⤵
  PID:2204
- 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=2220,3642746924725685502,8227582008727886952,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2308 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1996
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2220,3642746924725685502,8227582008727886952,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2240 /prefetch:2
  2⤵
  PID:1140
- 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=2220,3642746924725685502,8227582008727886952,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2788 /prefetch:8
  2⤵
  PID:3820
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2220,3642746924725685502,8227582008727886952,131072 --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=3300 /prefetch:1
  2⤵
  PID:4076
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2220,3642746924725685502,8227582008727886952,131072 --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:3332
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2220,3642746924725685502,8227582008727886952,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3980 /prefetch:1
  2⤵
  PID:4104
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2220,3642746924725685502,8227582008727886952,131072 --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=3640 /prefetch:1
  2⤵
  PID:1864
- 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=2220,3642746924725685502,8227582008727886952,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4012 /prefetch:8
  2⤵
  PID:464
- 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=2220,3642746924725685502,8227582008727886952,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4012 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2140
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2220,3642746924725685502,8227582008727886952,131072 --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=3632 /prefetch:1
  2⤵
  PID:4792
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2220,3642746924725685502,8227582008727886952,131072 --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=4108 /prefetch:1
  2⤵
  PID:4648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2220,3642746924725685502,8227582008727886952,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5144 /prefetch:1
  2⤵
  PID:5060
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2220,3642746924725685502,8227582008727886952,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5616 /prefetch:1
  2⤵
  PID:3656
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2220,3642746924725685502,8227582008727886952,131072 --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=3104 /prefetch:1
  2⤵
  PID:1552
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2220,3642746924725685502,8227582008727886952,131072 --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=1856 /prefetch:1
  2⤵
  PID:4412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2220,3642746924725685502,8227582008727886952,131072 --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=5440 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4108

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2124

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1688

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
6dded92ec95cf9f22410bdeac841a00d

SHA1
83c32c23d53c59d654868f0b2a5c6be0a46249c2

SHA256
1840d5c60c79874359414677662439087173c575d814c07ebe661ae1cebb639e

SHA512
e13df653c0364be2b61619fe3d46799e10a565b41f33d3ce15e50397f8f9aa328e8c821212efe10cfe3b8283c1e8c7e9eb15f9674fc456837d6ee8c38bc8b0d8

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
5KB

MD5
843cb625885f9e9959cbc0a2dd07b318

SHA1
b60ebb5833214703c221cc1d2213a06d7318f400

SHA256
4fec8e3c9d481c51f6edbcd622d0019b9c8111341164ac879a53edbddceccb04

SHA512
8baa6e261bb860dcf14155319129c2370d978a3cb52c645e499f2a4fa0a81fe34ee75b8a5c092dbd84b7929f5b78b388b7b396d3274f43e59e1ad80116d8a88b

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

Filesize
5KB

MD5
dc5b8a9f1411462bf777f00f24395277

SHA1
993135d64565ad292b00526e6b5018ec35800886

SHA256
4be1c52986fb2df38915e7d50ed03384a67847a07358b3552a76f43816f95716

SHA512
9043af6ccf15bbfd7f7f9062c43f30958f8892a9894fe06fae1ad028778887840a706019e265534c480b87c7a39675121f5499e5f206230daeeaf6e79ea21da6

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

Filesize
24KB

MD5
e05436aebb117e9919978ca32bbcefd9

SHA1
97b2af055317952ce42308ea69b82301320eb962

SHA256
cc9bd0953e70356e31a957ad9a9b1926f5e2a9f6a297cdef303ac693a2a86b7f

SHA512
11328e9514ffaa3c1eab84fae06595d75c8503bd5601adfd806182d46065752885a871b738439b356d1bb2c1ac71fc81e9d46bd2d0daa1b2ba0f40543bf952b9

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
10KB

MD5
9823ac6d92fcdab8df85fd818926e03e

SHA1
d70706f61e9b47aa41b8f118bf1626a7de6aea3d

SHA256
ba43c992d10af4d07ba59fc463fdf6e6b33fe52a4d1439edcb1edaf9fc2b6d6d

SHA512
d28d0fc52dfbf3f3902140fc0cd75f61f6dd8a37f098bb7d532e214948c4c3cf62e07b8403a332b2e4a5add65263216a5035e67b630d97ab1ff17252f085a24b

Download Submit