hxxp://radissonbluchoice[.]com

Analysis

max time kernel
145s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
20/06/2024, 10:32

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General

Target

http://radissonbluchoice.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 10 IoCs

pid	Process
4800	msedge.exe
4800	msedge.exe
1980	msedge.exe
1980	msedge.exe
2152	identity_helper.exe
2152	identity_helper.exe
1016	msedge.exe
1016	msedge.exe
1016	msedge.exe
1016	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 11 IoCs

pid	Process
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe
1980	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1980 wrote to memory of 4884	1980	msedge.exe	80
PID 1980 wrote to memory of 4884	1980	msedge.exe	80
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 1652	1980	msedge.exe	81
PID 1980 wrote to memory of 4800	1980	msedge.exe	82
PID 1980 wrote to memory of 4800	1980	msedge.exe	82
PID 1980 wrote to memory of 4024	1980	msedge.exe	83
PID 1980 wrote to memory of 4024	1980	msedge.exe	83
PID 1980 wrote to memory of 4024	1980	msedge.exe	83
PID 1980 wrote to memory of 4024	1980	msedge.exe	83
PID 1980 wrote to memory of 4024	1980	msedge.exe	83
PID 1980 wrote to memory of 4024	1980	msedge.exe	83
PID 1980 wrote to memory of 4024	1980	msedge.exe	83
PID 1980 wrote to memory of 4024	1980	msedge.exe	83
PID 1980 wrote to memory of 4024	1980	msedge.exe	83
PID 1980 wrote to memory of 4024	1980	msedge.exe	83
PID 1980 wrote to memory of 4024	1980	msedge.exe	83
PID 1980 wrote to memory of 4024	1980	msedge.exe	83
PID 1980 wrote to memory of 4024	1980	msedge.exe	83
PID 1980 wrote to memory of 4024	1980	msedge.exe	83
PID 1980 wrote to memory of 4024	1980	msedge.exe	83
PID 1980 wrote to memory of 4024	1980	msedge.exe	83
PID 1980 wrote to memory of 4024	1980	msedge.exe	83
PID 1980 wrote to memory of 4024	1980	msedge.exe	83
PID 1980 wrote to memory of 4024	1980	msedge.exe	83
PID 1980 wrote to memory of 4024	1980	msedge.exe	83

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://radissonbluchoice.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:1980
- 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,0x100,0x104,0xd8,0x108,0x7ffd168946f8,0x7ffd16894708,0x7ffd16894718
  2⤵
  PID:4884
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2032,4631793853873717487,12635033725751218637,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2100 /prefetch:2
  2⤵
  PID:1652
- 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=2032,4631793853873717487,12635033725751218637,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2192 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4800
- 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=2032,4631793853873717487,12635033725751218637,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2788 /prefetch:8
  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=2032,4631793853873717487,12635033725751218637,131072 --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=3304 /prefetch:1
  2⤵
  PID:1320
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,4631793853873717487,12635033725751218637,131072 --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=3312 /prefetch:1
  2⤵
  PID:3284
- 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=2032,4631793853873717487,12635033725751218637,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4996 /prefetch:8
  2⤵
  PID:4044
- 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=2032,4631793853873717487,12635033725751218637,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4996 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2152
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,4631793853873717487,12635033725751218637,131072 --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=4364 /prefetch:1
  2⤵
  PID:4468
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,4631793853873717487,12635033725751218637,131072 --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=4076 /prefetch:1
  2⤵
  PID:636
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,4631793853873717487,12635033725751218637,131072 --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=5240 /prefetch:1
  2⤵
  PID:180
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,4631793853873717487,12635033725751218637,131072 --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=5076 /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=2032,4631793853873717487,12635033725751218637,131072 --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=5348 /prefetch:1
  2⤵
  PID:3124
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,4631793853873717487,12635033725751218637,131072 --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=3564 /prefetch:1
  2⤵
  PID:1056
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,4631793853873717487,12635033725751218637,131072 --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=4112 /prefetch:1
  2⤵
  PID:3896
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,4631793853873717487,12635033725751218637,131072 --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=3156 /prefetch:1
  2⤵
  PID:4264
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2032,4631793853873717487,12635033725751218637,131072 --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=4752 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1016
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,4631793853873717487,12635033725751218637,131072 --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=4568 /prefetch:1
  2⤵
  PID:1684

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3916

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1180

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
56641592f6e69f5f5fb06f2319384490

SHA1
6a86be42e2c6d26b7830ad9f4e2627995fd91069

SHA256
02d4984e590e947265474d592e64edde840fdca7eb881eebde3e220a1d883455

SHA512
c75e689b2bbbe07ebf72baf75c56f19c39f45d5593cf47535eb722f95002b3ee418027047c0ee8d63800f499038db5e2c24aff9705d830c7b6eaa290d9adc868

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

Filesize
152B

MD5
612a6c4247ef652299b376221c984213

SHA1
d306f3b16bde39708aa862aee372345feb559750

SHA256
9d8e24c91cff338e56b518a533cb2e49a2803356bbf6e04892fb168a7ce2844a

SHA512
34a14d63abb1e3fe0f9927a94393043d458fe0624843e108d290266f554018e6379cba924cb5388735abdd6c5f1e2e318478a673f3f9b762815a758866d10973

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

Filesize
5KB

MD5
e7cc097319eefe9ec187d342a70fac76

SHA1
b1e227df49adf57358a2755eb6123943e982279b

SHA256
5b02ebc6c051104e71d2ff31f9e2e09241a41b0e929c3eb3bb1a65db69980eeb

SHA512
9205860781c95d32be10591eca96f13b44c65b4e948be5cd1139987d767a4c5ce7e99a3b2f9eef616b63591220b6a0ddb6211cdd5e42047459f91b168b117dd8

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

Filesize
6KB

MD5
8556b6b60dc407bee89eebdbb6456946

SHA1
94eb42c9eaae0fe6d9bc8fd746ec657a3dfa2e55

SHA256
5fb085d3c0b0e731cf33208a79fe7c8c8f656c87ef935e51acb4ef1e8fef7bdd

SHA512
d10d6778231ae5700822d30573d98d9c76992b62395e233c709bb166eb1ce1b1b7171132afadf3079a71b1123e743d29b6c2bdcbb34e1544d0f7e03c92c12280

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
8KB

MD5
78e372b1ba03358c3410ca1fc1bcf704

SHA1
01f1171d0e554d5cfec90adaa217ca14cb8124bc

SHA256
e6bf2aff6c688c29f0ba992664e4ae306fc66bbb93eb0be447667167eb96fc3a

SHA512
935d719f43ad653fc458fadc01f799105f036bca8ab4f6c115c92a4975bc232bb67a12a92809a085c7d5e649d3c5c11b742fbc6b54e0e986411f7de8ed1d0491

Download Submit