hxxps://gofile[.]io/d/KRUCik

Resubmissions

19-12-2024 15:23

241219-sshngsvner 3

18-12-2024 20:20

241218-y4fads1nen 10

Analysis

max time kernel
1151s
max time network
1147s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-12-2024 15:23

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General

Target

https://gofile.io/d/KRUCik

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 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
4184	msedge.exe
4184	msedge.exe
1832	msedge.exe
1832	msedge.exe
4684	identity_helper.exe
4684	identity_helper.exe
2360	msedge.exe
2360	msedge.exe
2360	msedge.exe
2360	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe
1832	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1832 wrote to memory of 2800	1832	msedge.exe	83
PID 1832 wrote to memory of 2800	1832	msedge.exe	83
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4396	1832	msedge.exe	84
PID 1832 wrote to memory of 4184	1832	msedge.exe	85
PID 1832 wrote to memory of 4184	1832	msedge.exe	85
PID 1832 wrote to memory of 3640	1832	msedge.exe	86
PID 1832 wrote to memory of 3640	1832	msedge.exe	86
PID 1832 wrote to memory of 3640	1832	msedge.exe	86
PID 1832 wrote to memory of 3640	1832	msedge.exe	86
PID 1832 wrote to memory of 3640	1832	msedge.exe	86
PID 1832 wrote to memory of 3640	1832	msedge.exe	86
PID 1832 wrote to memory of 3640	1832	msedge.exe	86
PID 1832 wrote to memory of 3640	1832	msedge.exe	86
PID 1832 wrote to memory of 3640	1832	msedge.exe	86
PID 1832 wrote to memory of 3640	1832	msedge.exe	86
PID 1832 wrote to memory of 3640	1832	msedge.exe	86
PID 1832 wrote to memory of 3640	1832	msedge.exe	86
PID 1832 wrote to memory of 3640	1832	msedge.exe	86
PID 1832 wrote to memory of 3640	1832	msedge.exe	86
PID 1832 wrote to memory of 3640	1832	msedge.exe	86
PID 1832 wrote to memory of 3640	1832	msedge.exe	86
PID 1832 wrote to memory of 3640	1832	msedge.exe	86
PID 1832 wrote to memory of 3640	1832	msedge.exe	86
PID 1832 wrote to memory of 3640	1832	msedge.exe	86
PID 1832 wrote to memory of 3640	1832	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument https://gofile.io/d/KRUCik
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:1832
- 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,0x100,0x104,0xd8,0x108,0x7ffa046f46f8,0x7ffa046f4708,0x7ffa046f4718
  2⤵
  PID:2800
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,2381118884670483724,7576130834837418698,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2164 /prefetch:2
  2⤵
  PID:4396
- 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=2136,2381118884670483724,7576130834837418698,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2216 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4184
- 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=2136,2381118884670483724,7576130834837418698,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2808 /prefetch:8
  2⤵
  PID:3640
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,2381118884670483724,7576130834837418698,131072 --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=3328 /prefetch:1
  2⤵
  PID:1676
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,2381118884670483724,7576130834837418698,131072 --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=3348 /prefetch:1
  2⤵
  PID:3496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,2381118884670483724,7576130834837418698,131072 --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=4620 /prefetch:1
  2⤵
  PID:2908
- 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=2136,2381118884670483724,7576130834837418698,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4936 /prefetch:8
  2⤵
  PID:3028
- 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=2136,2381118884670483724,7576130834837418698,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4936 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4684
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,2381118884670483724,7576130834837418698,131072 --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=5000 /prefetch:1
  2⤵
  PID:3576
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,2381118884670483724,7576130834837418698,131072 --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=5020 /prefetch:1
  2⤵
  PID:2388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,2381118884670483724,7576130834837418698,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5628 /prefetch:1
  2⤵
  PID:4004
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,2381118884670483724,7576130834837418698,131072 --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=5604 /prefetch:1
  2⤵
  PID:1636
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,2381118884670483724,7576130834837418698,131072 --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=1300 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2360

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2428

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3920

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
0a9dc42e4013fc47438e96d24beb8eff

SHA1
806ab26d7eae031a58484188a7eb1adab06457fc

SHA256
58d66151799526b3fa372552cd99b385415d9e9a119302b99aadc34dd51dd151

SHA512
868d6b421ae2501a519595d0c34ddef25b2a98b082c5203da8349035f1f6764ddf183197f1054e7e86a752c71eccbc0649e515b63c55bc18cf5f0592397e258f

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

Filesize
152B

MD5
61cef8e38cd95bf003f5fdd1dc37dae1

SHA1
11f2f79ecb349344c143eea9a0fed41891a3467f

SHA256
ae671613623b4477fbd5daf1fd2d148ae2a09ddcc3804b2b6d4ffcb60b317e3e

SHA512
6fb9b333fe0e8fde19fdd0bd01a1990a4e60a87c0a02bc8297da1206e42f8690d06b030308e58c862e9e77714a585eed7cc1627590d99a10aeb77fc0dd3d864d

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

Filesize
144B

MD5
e6324e3cc4433d4ca1bea78995f75e21

SHA1
ae001d7cfe0ab3149d1646903c9aba76189b923e

SHA256
dd9360ee694ee0a34508bfbc964f3b17455f147c4b15ddf3ec06f7e7fe803bd0

SHA512
fcd67c7b41a503ea8506cc8a7957620afb1b6e4a02e6799aec086b123b0beebd2568b0ffba0706fa32e9090e6ae6ef82cec765c10b466c2de48e6a02dd7e547c

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

Filesize
317B

MD5
ddc85b4113c92b5059298633fd781081

SHA1
735ca7f963f8d7aacfe467da239224877df689d1

SHA256
af5c682a3acfb11a3075ef0ac589bfdeb630d63fabce2dc57c9b3a01e0648355

SHA512
91bee0a5bdce341693b47dbd7f82786c50878b33638b20a3b0d111624764d18f1cdcfc8d2d0daa40c276a5dbd6635e2bf28713d6eee909d2df2620523abad8ad

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

Filesize
5KB

MD5
c8f59bd73e5d1ea3db5b279611534e77

SHA1
d11eb1d572f85f29b7fecdbbc0ac201cb01691fd

SHA256
e27676e04995fccd5399fb7f04232c78cf8adc39fd6cef313df52cfc689de1fa

SHA512
09292f47a54595b13806e21936347410aa9f8f2d14ff53664af54d52a1d61a04402346393a307abf0ebbbd99fb16059dafdcf12755325bf504f8304b4bf080a7

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

Filesize
6KB

MD5
9de2768a081b85ba3e5ed3269fb8ee48

SHA1
19c145f79dc4438187154e85d2c43114f01f11a7

SHA256
f24e214dba324754292d8dd3df312643f5ba7533f28102b068d2f088d9d82312

SHA512
c1de819e219ea7fc917f86dd71ba6d03c22a1fb402168dec247f46b9e0ff038db1be29a98b00dd5d7f0ab82296919371aea8c44969516e2b2d115105b353aaa6

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
93fa4e82f6ddf085dc3a4869d7aec32b

SHA1
5a2f18a59efae9e01ad7534ffa190392660068e9

SHA256
aa29fa24cac05d495c1e5e018b4fdd5d5218267a967c27a843e75c8af662cc36

SHA512
86590d3f41912d59f588aae7373494f98e53ca53e26f605d813cc2b6aa8b4ed3e94cc27f75e54dcaa9c038888c9486719afbde253cd2e65d4367f601f33a3d96

Download Submit