d38241aaa6308ef9f79ca6ba87b8f903fd4aa2f44307a45076d0c244fb5c544c

Analysis

max time kernel
148s
max time network
163s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
20-04-2024 11:30

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General

Target

LICENSES.chromium.html
Size

7.9MB
MD5

d5b1f4d67bbb923ae30f5d5ac424b269
SHA1

e751270f329f8f5cc882e615157891421f569c79
SHA256

6bb288835bc59b4550338d8034ef8fb9f05714e890ec08c327149c82142cb4ea
SHA512

b8c5ebcfabf56c85467b27815d7b2cbb0ff922a5bf08a3e619772644fb53049393134d17a849d3191a29b6af1218feed32895bf26c7b77cf3ef0178552ccede4
SSDEEP

24576:dbTl6Mc6T5kJWSSRKb+oFDwmfL8646a6N6z6fkHuVampem:tGBAA

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
1440	msedge.exe
1440	msedge.exe
3988	msedge.exe
3988	msedge.exe
2464	identity_helper.exe
2464	identity_helper.exe
2416	msedge.exe
2416	msedge.exe
2416	msedge.exe
2416	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe
3988	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3988 wrote to memory of 1708	3988	msedge.exe	84
PID 3988 wrote to memory of 1708	3988	msedge.exe	84
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 768	3988	msedge.exe	85
PID 3988 wrote to memory of 1440	3988	msedge.exe	86
PID 3988 wrote to memory of 1440	3988	msedge.exe	86
PID 3988 wrote to memory of 4204	3988	msedge.exe	87
PID 3988 wrote to memory of 4204	3988	msedge.exe	87
PID 3988 wrote to memory of 4204	3988	msedge.exe	87
PID 3988 wrote to memory of 4204	3988	msedge.exe	87
PID 3988 wrote to memory of 4204	3988	msedge.exe	87
PID 3988 wrote to memory of 4204	3988	msedge.exe	87
PID 3988 wrote to memory of 4204	3988	msedge.exe	87
PID 3988 wrote to memory of 4204	3988	msedge.exe	87
PID 3988 wrote to memory of 4204	3988	msedge.exe	87
PID 3988 wrote to memory of 4204	3988	msedge.exe	87
PID 3988 wrote to memory of 4204	3988	msedge.exe	87
PID 3988 wrote to memory of 4204	3988	msedge.exe	87
PID 3988 wrote to memory of 4204	3988	msedge.exe	87
PID 3988 wrote to memory of 4204	3988	msedge.exe	87
PID 3988 wrote to memory of 4204	3988	msedge.exe	87
PID 3988 wrote to memory of 4204	3988	msedge.exe	87
PID 3988 wrote to memory of 4204	3988	msedge.exe	87
PID 3988 wrote to memory of 4204	3988	msedge.exe	87
PID 3988 wrote to memory of 4204	3988	msedge.exe	87
PID 3988 wrote to memory of 4204	3988	msedge.exe	87

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:3988
- 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,0x100,0x104,0xd8,0x108,0x7ffdc18646f8,0x7ffdc1864708,0x7ffdc1864718
  2⤵
  PID:1708
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,7087916770391148966,5523955860386304541,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2128 /prefetch:2
  2⤵
  PID:768
- 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=2116,7087916770391148966,5523955860386304541,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2100 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1440
- 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=2116,7087916770391148966,5523955860386304541,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2940 /prefetch:8
  2⤵
  PID:4204
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,7087916770391148966,5523955860386304541,131072 --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=3208 /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=2116,7087916770391148966,5523955860386304541,131072 --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=3224 /prefetch:1
  2⤵
  PID:368
- 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=2116,7087916770391148966,5523955860386304541,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5412 /prefetch:8
  2⤵
  PID:992
- 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=2116,7087916770391148966,5523955860386304541,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5412 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2464
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,7087916770391148966,5523955860386304541,131072 --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=5056 /prefetch:1
  2⤵
  PID:1320
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,7087916770391148966,5523955860386304541,131072 --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=5076 /prefetch:1
  2⤵
  PID:2348
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,7087916770391148966,5523955860386304541,131072 --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=5000 /prefetch:1
  2⤵
  PID:3352
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,7087916770391148966,5523955860386304541,131072 --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=5460 /prefetch:1
  2⤵
  PID:3548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,7087916770391148966,5523955860386304541,131072 --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=1048 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2416

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:396

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3352

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
120a75f233314ba1fe34e9d6c09f30b9

SHA1
a9f92f2d3f111eaadd9bcf8fceb3c9553753539c

SHA256
e04101215c3534dbc77c0b5df2e1d1ff74c277d2946f391f939c9a7948a22dd0

SHA512
3c4eb93e425b50e8bcc1712f4cc2be11888a0273c3a619fc6bf72ccab876a427158f661bfc80d0c1e47ef4116febf76a3aaa31a60ec662eae0e51c7f1d3d89b3

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

Filesize
152B

MD5
bc2edd0741d97ae237e9f00bf3244144

SHA1
7c1e5d324f5c7137a3c4ec85146659f026c11782

SHA256
dbce3287c7ae69ccbd1d780c39f3ffa3c98bd4609a939fff8ee9c99f14265041

SHA512
00f505a0b4ea0df626175bf9d39a205f18f9754b62e4dba6fbb5b4a716b3539e7809723e1596bcfe1ba3041e22342e3a9cbaad88e84ce9c8c6531331bbc25093

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

Filesize
6KB

MD5
4ddd18a900938e87b2b895436d7a01a8

SHA1
3d26b53913b1381444445ac9c8cfdbc9915cf83a

SHA256
c57d045d1fa8b5546c40acd0e0dceb676fd763e7e08fe21f1d3a097b490de137

SHA512
eab636171df54f750ce67bafcb5b741fc777d5065d9268eb6bb82fa69e9a7e3d87c99941baea79beb93f457a23298bea8a743f9d593b24ad6098d68b3eda0595

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

Filesize
6KB

MD5
e0a18ad8efeffd0d5703e6918f61f84e

SHA1
df2abe38c1b4e48efba9188745188397d4fcbbb4

SHA256
b77b8de5a42fe85376afbb656fe3dc96400f675a4ddd7efd561aadb7080bb14e

SHA512
715da197bf5f92c38d921884a14b46849f57ef1c46c1cd7e17263593ca4aa23d03f47679395f6cbe726abd3a6f7b6b57c536deeed4f984f4e33e9fb0b836547d

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
8e387f6880eeb68ad4c2c3044da82453

SHA1
c11ac0e364a9e1999645e46a0f32b3ea78cbf655

SHA256
09774f5275c3369da612dfe0041ce7b79261acf8f7486432f0dae3372f2cc863

SHA512
a1187b13896ee1533cb99529927567926728366461b47e64cca1adc17296f66d1e65474e58eab2790c606d564564668b6c15f9ce5cd4a208250aae089f8b601d

Download Submit