hxxps://docs[.]google[.]com/spreadsheets/d/1XJjNZC7KiHUHpDXfnLNjqDCERmL9ptbOXqMa2zjv9W0/edit?pli=1#gid=629789457

Analysis

max time kernel
6s
max time network
7s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
19/02/2024, 05:18

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General

Target

https://docs.google.com/spreadsheets/d/1XJjNZC7KiHUHpDXfnLNjqDCERmL9ptbOXqMa2zjv9W0/edit?pli=1#gid=629789457

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
3324	msedge.exe
3324	msedge.exe
4744	msedge.exe
4744	msedge.exe
2152	identity_helper.exe
2152	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

pid	Process
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe
4744	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4744 wrote to memory of 3484	4744	msedge.exe	71
PID 4744 wrote to memory of 3484	4744	msedge.exe	71
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 2244	4744	msedge.exe	85
PID 4744 wrote to memory of 3324	4744	msedge.exe	86
PID 4744 wrote to memory of 3324	4744	msedge.exe	86
PID 4744 wrote to memory of 4472	4744	msedge.exe	87
PID 4744 wrote to memory of 4472	4744	msedge.exe	87
PID 4744 wrote to memory of 4472	4744	msedge.exe	87
PID 4744 wrote to memory of 4472	4744	msedge.exe	87
PID 4744 wrote to memory of 4472	4744	msedge.exe	87
PID 4744 wrote to memory of 4472	4744	msedge.exe	87
PID 4744 wrote to memory of 4472	4744	msedge.exe	87
PID 4744 wrote to memory of 4472	4744	msedge.exe	87
PID 4744 wrote to memory of 4472	4744	msedge.exe	87
PID 4744 wrote to memory of 4472	4744	msedge.exe	87
PID 4744 wrote to memory of 4472	4744	msedge.exe	87
PID 4744 wrote to memory of 4472	4744	msedge.exe	87
PID 4744 wrote to memory of 4472	4744	msedge.exe	87
PID 4744 wrote to memory of 4472	4744	msedge.exe	87
PID 4744 wrote to memory of 4472	4744	msedge.exe	87
PID 4744 wrote to memory of 4472	4744	msedge.exe	87
PID 4744 wrote to memory of 4472	4744	msedge.exe	87
PID 4744 wrote to memory of 4472	4744	msedge.exe	87
PID 4744 wrote to memory of 4472	4744	msedge.exe	87
PID 4744 wrote to memory of 4472	4744	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://docs.google.com/spreadsheets/d/1XJjNZC7KiHUHpDXfnLNjqDCERmL9ptbOXqMa2zjv9W0/edit?pli=1#gid=629789457
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:4744
- 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,0x100,0x104,0xd8,0x108,0x7ffb5a7646f8,0x7ffb5a764708,0x7ffb5a764718
  2⤵
  PID:3484
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,18005238594230426810,8112068312906770538,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1780 /prefetch:2
  2⤵
  PID:2244
- 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=2120,18005238594230426810,8112068312906770538,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2528 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3324
- 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=2120,18005238594230426810,8112068312906770538,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2788 /prefetch:8
  2⤵
  PID:4472
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,18005238594230426810,8112068312906770538,131072 --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=3360 /prefetch:1
  2⤵
  PID:3772
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,18005238594230426810,8112068312906770538,131072 --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=3368 /prefetch:1
  2⤵
  PID:4940
- 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=2120,18005238594230426810,8112068312906770538,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5364 /prefetch:8
  2⤵
  PID:2756
- 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=2120,18005238594230426810,8112068312906770538,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5364 /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=2120,18005238594230426810,8112068312906770538,131072 --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=5428 /prefetch:1
  2⤵
  PID:1560
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,18005238594230426810,8112068312906770538,131072 --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=5360 /prefetch:1
  2⤵
  PID:3332

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4728

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1784

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
5e77545b7e1c504b2f5ce7c5cc2ce1fe

SHA1
d81a6af13cf31fa410b85471e4509124ebeaff7e

SHA256
cbb617cd6cde793f367df016b200d35ce3c521ab901bbcb52928576bb180bc11

SHA512
cbc65c61334a8b18ece79acdb30a4af80aa9448c3edc3902b00eb48fd5038bf6013d1f3f6436c1bcb637e78c485ae8e352839ca3c9ddf7e45b3b82d23b0e6e37

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

Filesize
5KB

MD5
5c9d6dad0db74a45c33a62f2e38117b2

SHA1
cb5b5eb2d5353d94384cc646dab2aecb7493938d

SHA256
34f9f0cbed1a485a0f37e7701744b10e92b1a1ad2d5269a7055da9ed77c179f7

SHA512
9eaff757070832b2b6ef994703d51ad7bd8ad1a3144738d9008a497c03ca18cd3e45ec51a8c11743ecd7ee4e0ca332cdb3f10a5203f48d8f3c2b6fafb75bee76

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