hxxps://en[.]wikipedia[.]org/wiki/A%26R_Cambridge_Ltd

Analysis

max time kernel
150s
max time network
162s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
28/07/2024, 01:12

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General

Target

https://en.wikipedia.org/wiki/A%26R_Cambridge_Ltd

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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
3640	msedge.exe
3640	msedge.exe
3096	msedge.exe
3096	msedge.exe
2480	identity_helper.exe
2480	identity_helper.exe
5492	msedge.exe
5492	msedge.exe
5492	msedge.exe
5492	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe
3096	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3096 wrote to memory of 3400	3096	msedge.exe	84
PID 3096 wrote to memory of 3400	3096	msedge.exe	84
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3740	3096	msedge.exe	87
PID 3096 wrote to memory of 3640	3096	msedge.exe	88
PID 3096 wrote to memory of 3640	3096	msedge.exe	88
PID 3096 wrote to memory of 1836	3096	msedge.exe	89
PID 3096 wrote to memory of 1836	3096	msedge.exe	89
PID 3096 wrote to memory of 1836	3096	msedge.exe	89
PID 3096 wrote to memory of 1836	3096	msedge.exe	89
PID 3096 wrote to memory of 1836	3096	msedge.exe	89
PID 3096 wrote to memory of 1836	3096	msedge.exe	89
PID 3096 wrote to memory of 1836	3096	msedge.exe	89
PID 3096 wrote to memory of 1836	3096	msedge.exe	89
PID 3096 wrote to memory of 1836	3096	msedge.exe	89
PID 3096 wrote to memory of 1836	3096	msedge.exe	89
PID 3096 wrote to memory of 1836	3096	msedge.exe	89
PID 3096 wrote to memory of 1836	3096	msedge.exe	89
PID 3096 wrote to memory of 1836	3096	msedge.exe	89
PID 3096 wrote to memory of 1836	3096	msedge.exe	89
PID 3096 wrote to memory of 1836	3096	msedge.exe	89
PID 3096 wrote to memory of 1836	3096	msedge.exe	89
PID 3096 wrote to memory of 1836	3096	msedge.exe	89
PID 3096 wrote to memory of 1836	3096	msedge.exe	89
PID 3096 wrote to memory of 1836	3096	msedge.exe	89
PID 3096 wrote to memory of 1836	3096	msedge.exe	89

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://en.wikipedia.org/wiki/A%26R_Cambridge_Ltd
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:3096
- 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,0x100,0x104,0xd8,0x108,0x7ff8001546f8,0x7ff800154708,0x7ff800154718
  2⤵
  PID:3400
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2032,7115623830415280648,15236030738868663094,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2140 /prefetch:2
  2⤵
  PID:3740
- 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=2032,7115623830415280648,15236030738868663094,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2212 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3640
- 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=2032,7115623830415280648,15236030738868663094,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2804 /prefetch:8
  2⤵
  PID:1836
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,7115623830415280648,15236030738868663094,131072 --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=3368 /prefetch:1
  2⤵
  PID:3316
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,7115623830415280648,15236030738868663094,131072 --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=3380 /prefetch:1
  2⤵
  PID:3360
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,7115623830415280648,15236030738868663094,131072 --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=5352 /prefetch:1
  2⤵
  PID:2472
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,7115623830415280648,15236030738868663094,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5384 /prefetch:1
  2⤵
  PID:2680
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,7115623830415280648,15236030738868663094,131072 --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=3996 /prefetch:1
  2⤵
  PID:3924
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,7115623830415280648,15236030738868663094,131072 --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=3480 /prefetch:1
  2⤵
  PID:4404
- 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=2032,7115623830415280648,15236030738868663094,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5560 /prefetch:8
  2⤵
  PID:3088
- 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=2032,7115623830415280648,15236030738868663094,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5560 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2480
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2032,7115623830415280648,15236030738868663094,131072 --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=2968 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5492

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4612

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3076

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
2f842025e22e522658c640cfc7edc529

SHA1
4c2b24b02709acdd159f1b9bbeb396e52af27033

SHA256
1191573f2a7c12f0b9b8460e06dc36ca5386305eb8c883ebbbc8eb15f4d8e23e

SHA512
6e4393fd43984722229020ef662fc5981f253de31f13f30fadd6660bbc9ededcbfd163f132f6adaf42d435873322a5d0d3eea60060cf0e7f2e256262632c5d05

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

Filesize
152B

MD5
54aadd2d8ec66e446f1edb466b99ba8d

SHA1
a94f02b035dc918d8d9a46e6886413f15be5bff0

SHA256
1971045943002ef01930add9ba1a96a92ddc10d6c581ce29e33c38c2120b130e

SHA512
7e077f903463da60b5587aed4f5352060df400ebda713b602b88c15cb2f91076531ea07546a9352df772656065e0bf27bd285905a60f036a5c5951076d35e994

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
240B

MD5
6064eb8804a583c37304b3a53e7da602

SHA1
8e0d9e5b1f1196dfb94c5659270648f54ea2b0c2

SHA256
3a6894dc611c50d9a50ff08287568220cf1652a098db3a8d48dc23e1d097f786

SHA512
9a4f231dc031fc38a5778ed0e08cddac65f194833c5b8e579d93750788a46118c8aea968d797d9be0f34e27abf9b504f754d51422c602fe9b5f9f4ffe2f8dbe1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
262B

MD5
f288cda88671eec32998c6ea602c41f2

SHA1
8b0d539d329dce87130da957c82f3e2d689f0bb7

SHA256
aae5a3506ea069ede01bde892e524c986f9d637bb761b574f8dd20eab8abe97d

SHA512
d9254b1ce02af4b9b27b49916a78136518ca755d6a0a3c09a9f1fb8d1d6d8263f832c4f19ff66479f4f9b48b364ded3e4bc992d091ee31751d8389ccdb06b6c9

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

Filesize
6KB

MD5
ae31a4e83829b7b7f0881e36e7d6dad6

SHA1
9ec970e3f31c5e9950ccd4ae2757eafae9481239

SHA256
3737ad926383526ed7a0680265d641741989baf51f482b97a3d697ce10c3f377

SHA512
ba49b2bcf523ef18a1739ad357dfc017f62ebdfff415a18b7a806a3391fe8754922347a2e4fe9462317764904886c41442653f9fb0bf3e68184989a74c6bfe6d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\ae768bdb-ed94-4ced-96b0-d9d6e30134e7.tmp

Filesize
5KB

MD5
16734a9a2da026c2a7cd9c8a6d3c5f81

SHA1
416dd6dc9c2177345564e7a130fc2da9b239b68d

SHA256
9d5f9e485a0c4a15e878d3ba163f91f3055ab1a739501fb154b39287f2037ae9

SHA512
0c3d2a89a5e3c4974ddb6416159d9f88b4f398388111d2f3b1e54a2766178ec1ba92602de8dd423ff5ebb75a3ba7432fedc6a52cb7b66d70a6fd76345ff62d40

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
25c325a2fd6c3af9cdcb85f2d48f8fb8

SHA1
29c78067e322db1bee0274bc76e355ef738a1e4c

SHA256
7b370c005a3abee83c8ff557409d4d7a9c29b6378c657577140cba0f3d432579

SHA512
68287c417931c6045b6c4ebcd098799c576103024985d022cc870495935eb41355f52e2203d3d7b44c972713b04c40ff08cc950d3a37ce1493552b09edeae505

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

Filesize
11KB

MD5
bd84d150b659c1de3e1d5a3bcaaf8df1

SHA1
ff1c80dc24ec7d625f36945f6243864be0f612e2

SHA256
b4a92c1bbed604b32cc433424220a6e22452abc22f79c2be471b7596138acddf

SHA512
2ddc19bef3c3f304da9162cbb3a57a5025346a02a73d80055c2d352008a2cc232e5638430dbd83967aab7a51efabc7f7e9b74dc83d24e73eb227bda3c9ff0914

Download Submit