71d55286d6ff61f51b9a5ffb0eaf05dfaf996dd544df0655ee333f47630e3a9b

Analysis

max time kernel
145s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
22/02/2024, 04:29

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General

Target

LICENSES.chromium.html
Size

5.0MB
MD5

5201488d4139cb6976431b6bc6026e49
SHA1

566969157f998749e3c6b4ab6ac35097ea3a9df8
SHA256

5933e91a3978bac616a0cc85e67833a17cd44b7e4702c074fe2a641e0baa638c
SHA512

5e70a1056fbe49eb3766baefe0329f86f2c0870216d9e51dcb7849e3a0a8fa1e3e13bd66a4ea776e652e0e80bd540d700c9e219cb29b10c38146c67c31b7abb0
SSDEEP

12288:FetnJnVncnJnkncnpWQtnwn7n9nJnCnZnGn3eQSnqnBnununFn/nwnJnqnvnOnqi:nPDt5WXWSNkbfwVR8mfJvwH92EdpV

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
3788	msedge.exe
3788	msedge.exe
1384	msedge.exe
1384	msedge.exe
1460	identity_helper.exe
1460	identity_helper.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe
2696	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1384 wrote to memory of 3668	1384	msedge.exe	88
PID 1384 wrote to memory of 3668	1384	msedge.exe	88
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 2360	1384	msedge.exe	89
PID 1384 wrote to memory of 3788	1384	msedge.exe	91
PID 1384 wrote to memory of 3788	1384	msedge.exe	91
PID 1384 wrote to memory of 4144	1384	msedge.exe	90
PID 1384 wrote to memory of 4144	1384	msedge.exe	90
PID 1384 wrote to memory of 4144	1384	msedge.exe	90
PID 1384 wrote to memory of 4144	1384	msedge.exe	90
PID 1384 wrote to memory of 4144	1384	msedge.exe	90
PID 1384 wrote to memory of 4144	1384	msedge.exe	90
PID 1384 wrote to memory of 4144	1384	msedge.exe	90
PID 1384 wrote to memory of 4144	1384	msedge.exe	90
PID 1384 wrote to memory of 4144	1384	msedge.exe	90
PID 1384 wrote to memory of 4144	1384	msedge.exe	90
PID 1384 wrote to memory of 4144	1384	msedge.exe	90
PID 1384 wrote to memory of 4144	1384	msedge.exe	90
PID 1384 wrote to memory of 4144	1384	msedge.exe	90
PID 1384 wrote to memory of 4144	1384	msedge.exe	90
PID 1384 wrote to memory of 4144	1384	msedge.exe	90
PID 1384 wrote to memory of 4144	1384	msedge.exe	90
PID 1384 wrote to memory of 4144	1384	msedge.exe	90
PID 1384 wrote to memory of 4144	1384	msedge.exe	90
PID 1384 wrote to memory of 4144	1384	msedge.exe	90
PID 1384 wrote to memory of 4144	1384	msedge.exe	90

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\LICENSES.chromium.html
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:1384
- 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,0x100,0x104,0xd8,0x108,0x7ffbdb2446f8,0x7ffbdb244708,0x7ffbdb244718
  2⤵
  PID:3668
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,1616636275483298962,13048506534316431253,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2124 /prefetch:2
  2⤵
  PID:2360
- 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=2100,1616636275483298962,13048506534316431253,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2776 /prefetch:8
  2⤵
  PID:4144
- 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=2100,1616636275483298962,13048506534316431253,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2184 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3788
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,1616636275483298962,13048506534316431253,131072 --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=3296 /prefetch:1
  2⤵
  PID:4060
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,1616636275483298962,13048506534316431253,131072 --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=3304 /prefetch:1
  2⤵
  PID:4148
- 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=2100,1616636275483298962,13048506534316431253,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5160 /prefetch:8
  2⤵
  PID:1972
- 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=2100,1616636275483298962,13048506534316431253,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5160 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,1616636275483298962,13048506534316431253,131072 --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=5264 /prefetch:1
  2⤵
  PID:3840
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,1616636275483298962,13048506534316431253,131072 --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=5180 /prefetch:1
  2⤵
  PID:2940
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,1616636275483298962,13048506534316431253,131072 --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=5016 /prefetch:1
  2⤵
  PID:3696
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,1616636275483298962,13048506534316431253,131072 --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=3592 /prefetch:1
  2⤵
  PID:2928
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,1616636275483298962,13048506534316431253,131072 --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=1120 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2696

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1128

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4680

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
e189354a800c436e6cec7c07e6c0feea

SHA1
5c84fbda33c9276736ff3cb01d30ff34b032f781

SHA256
826adca1e688de79a3ec5b91c75990927fb2a33ae717f474608c68336053f427

SHA512
ceb069a5e83a634503e253846fa17b8bf7aaa539c3353ce61251633d69068e24c5eadd1b496f43058790d2b513e65d2c0b0213730813d0b58bb82a00596e05e4

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

Filesize
152B

MD5
b9e3e150cfe464e9ebf0a6db1aa5e7a2

SHA1
3cb184e2781c07ac000661bf82e3857a83601813

SHA256
2325a6292907263d1fb089a09f22fbcc6bad56f4961d427efdef1abaef097bcc

SHA512
f5eb1e76eb9441cf5000d8d4db9296077b61714ead5012779c084b37f4bba07614055738f5dce69b13b25975d9b7c03eab049b7685eee09b23fd8d4a7d71a039

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

Filesize
6KB

MD5
7fc61bb95b403a64a4434023ccef0087

SHA1
00e8bf62c1c19ac131fa129aaf31ad526431d8e3

SHA256
4e38509b3be40b8469e68776aa8d366b5bd76c4b5600e24cae31bc4fbf2909a6

SHA512
f1eed16c1d0db75870ceb6ec220b18b2265d8835cae52b64b95ba53e387a609c6a19c10149841a4e6daa969146d9706b45561c8f1ec427f29dca36c4aae836ef

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

Filesize
6KB

MD5
2b0b2f6e28c8d32cbd676f00ac7203b5

SHA1
8a944ac9d0ba802b6c17e91e5ecdda0d84a50fbe

SHA256
d2198451a3d3e1d483b0c002d10b6cbce0231d8cce95dc4c5937c0ab86e5bbd1

SHA512
c38fc6b3dccc67435fea9d88e191d51a1c542a60ed4a653bb8f9a1efc6bf45066860d6d1cc856e554ce1a78bb81b2757704198dbe6abc763c7f33c6ee4649791

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
54b559d2f26d4e080b7a9c31c7fdd03f

SHA1
6c2919f06acc0f8162e9c42c03e97f31f8d92828

SHA256
777415ca80dbac3bbd3e3d1c255d164633825cb2b2bb999db2e897075c46ad23

SHA512
28c333ce301d7b565c612368cf2d8e9019cb8e60822ef0348f3daff044af04aef597adcf731a511a20abc4cb4c102b98a9f795e6f572daf76e6e3b56a6fb3d69

Download Submit