hxxps://storage[.]googleapis[.]com/ms____mailpro-holiday2024__9s8h7140q6h84e6hs84g6s85d403/FFFDDXXXTTRRRXXAANNNDDTTTRRRCC____________________G7HFD4G0H8SD94HJSDH98S4JSFDH1---1[.][.][.][.][.][.][.][.]HTM | Triage

Resubmissions

11/05/2024, 07:34

240511-jee6rsdg6v 1

Analysis

max time kernel
50s
max time network
49s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
11/05/2024, 07:34

Sharing

Report Analysis Logs

General

Target

https://storage.googleapis.com/ms____mailpro-holiday2024__9s8h7140q6h84e6hs84g6s85d403/FFFDDXXXTTRRRXXAANNNDDTTTRRRCC____________________G7HFD4G0H8SD94HJSDH98S4JSFDH1---1........HTM

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

System Information Discovery

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 6 IoCs

pid	Process
4936	msedge.exe
4936	msedge.exe
1524	msedge.exe
1524	msedge.exe
1500	identity_helper.exe
1500	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe
1524	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1524 wrote to memory of 1852	1524	msedge.exe	81
PID 1524 wrote to memory of 1852	1524	msedge.exe	81
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 3296	1524	msedge.exe	82
PID 1524 wrote to memory of 4936	1524	msedge.exe	83
PID 1524 wrote to memory of 4936	1524	msedge.exe	83
PID 1524 wrote to memory of 1620	1524	msedge.exe	84
PID 1524 wrote to memory of 1620	1524	msedge.exe	84
PID 1524 wrote to memory of 1620	1524	msedge.exe	84
PID 1524 wrote to memory of 1620	1524	msedge.exe	84
PID 1524 wrote to memory of 1620	1524	msedge.exe	84
PID 1524 wrote to memory of 1620	1524	msedge.exe	84
PID 1524 wrote to memory of 1620	1524	msedge.exe	84
PID 1524 wrote to memory of 1620	1524	msedge.exe	84
PID 1524 wrote to memory of 1620	1524	msedge.exe	84
PID 1524 wrote to memory of 1620	1524	msedge.exe	84
PID 1524 wrote to memory of 1620	1524	msedge.exe	84
PID 1524 wrote to memory of 1620	1524	msedge.exe	84
PID 1524 wrote to memory of 1620	1524	msedge.exe	84
PID 1524 wrote to memory of 1620	1524	msedge.exe	84
PID 1524 wrote to memory of 1620	1524	msedge.exe	84
PID 1524 wrote to memory of 1620	1524	msedge.exe	84
PID 1524 wrote to memory of 1620	1524	msedge.exe	84
PID 1524 wrote to memory of 1620	1524	msedge.exe	84
PID 1524 wrote to memory of 1620	1524	msedge.exe	84
PID 1524 wrote to memory of 1620	1524	msedge.exe	84

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://storage.googleapis.com/ms____mailpro-holiday2024__9s8h7140q6h84e6hs84g6s85d403/FFFDDXXXTTRRRXXAANNNDDTTTRRRCC____________________G7HFD4G0H8SD94HJSDH98S4JSFDH1---1........HTM
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:1524
- 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,0x100,0x104,0xd8,0x108,0x7ffd6a4b46f8,0x7ffd6a4b4708,0x7ffd6a4b4718
  2⤵
  PID:1852
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2160,13016375741945821381,9384265014864000786,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2176 /prefetch:2
  2⤵
  PID:3296
- 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=2160,13016375741945821381,9384265014864000786,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2248 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4936
- 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=2160,13016375741945821381,9384265014864000786,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2864 /prefetch:8
  2⤵
  PID:1620
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,13016375741945821381,9384265014864000786,131072 --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=3344 /prefetch:1
  2⤵
  PID:3152
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,13016375741945821381,9384265014864000786,131072 --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:2180
- 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=2160,13016375741945821381,9384265014864000786,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5240 /prefetch:8
  2⤵
  PID:3344
- 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=2160,13016375741945821381,9384265014864000786,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5240 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1500
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,13016375741945821381,9384265014864000786,131072 --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=4820 /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=2160,13016375741945821381,9384265014864000786,131072 --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=4788 /prefetch:1
  2⤵
  PID:1888
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,13016375741945821381,9384265014864000786,131072 --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=5248 /prefetch:1
  2⤵
  PID:1072
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,13016375741945821381,9384265014864000786,131072 --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=5520 /prefetch:1
  2⤵
  PID:4508

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1220

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1940

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

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
6KB

MD5
8ad931618042fc98695583fddbb683d9

SHA1
565311058901e89e2435f01bb7cd7f57c68f730b

SHA256
9753ef8667e49b74d1055e25fbb7dfaee9cf6620b932459295805f4cd96abe05

SHA512
e1fc6c1d89d20df63d29cc47eb3b744e139dba71893a4fdc091c0fb66bf7afe52577d00a178925ad84a4b88d373c141032b23f0aa6ed3413adfde85a5e04ecd0

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

Filesize
6KB

MD5
ea447e41012007078b3cdeaa85cdc8b3

SHA1
baca518e998a06a7173ca9d73ab642c35b237564

SHA256
3fbf33650ad7bbd753a5ceb6599e264f831f0a5b8f471f8472ab7ac8b0791eae

SHA512
ef01497b6c7aa62781f761536b357644253a492fd067d45af18b32d67deebd548291df1fc0f19bb83dbf3c924a900f54f1cf22b838373c4e65153c3bc1e3b250

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
6b4cf15c9190c01a9cc0b82933750115

SHA1
9b31fc708252f1c9a97057850cd08a4b8095d285

SHA256
b64870590cc6b18a2ee09cf0d39338aef21cce4945d24e2f0e17d21d63923cd9

SHA512
12d7658cd7c17d0f76434e83d6d97cf25c4dca4c9a13cc3afa8b8dbd8e311fa2852398c7c6c0d0a4ec3f8969b1bd125a1524f5b91fca9ff64f9c83d1b23ba383

Download Submit