134c5d1acefee78416ad78742e402a3992bf3ab31ce21a7c3bf07cf4e182ef22

Analysis

max time kernel
145s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
20/05/2024, 16:11

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General

Target

FireFox/content/html/popup.html
Size

734B
MD5

c929c4ef17977667affa3fbf2308d429
SHA1

8981c4dedbb7446e817e20f206b5c9e174cc0074
SHA256

4599c1cb8c97f841d48a003f47e6ab8b7b8f720448129183c4499812468377eb
SHA512

1831fb44ec6c9ff32fe21386023d4f0229d85844b09ed28975b65e5aba6eb81c6a0f783a7e023f966cc90082191ea4d5df5c3f803f2764181461433ce38935ad

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
400	msedge.exe
400	msedge.exe
1124	msedge.exe
1124	msedge.exe
4580	identity_helper.exe
4580	identity_helper.exe
1924	msedge.exe
1924	msedge.exe
1924	msedge.exe
1924	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1124 wrote to memory of 1408	1124	msedge.exe	83
PID 1124 wrote to memory of 1408	1124	msedge.exe	83
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 3612	1124	msedge.exe	84
PID 1124 wrote to memory of 400	1124	msedge.exe	85
PID 1124 wrote to memory of 400	1124	msedge.exe	85
PID 1124 wrote to memory of 4220	1124	msedge.exe	86
PID 1124 wrote to memory of 4220	1124	msedge.exe	86
PID 1124 wrote to memory of 4220	1124	msedge.exe	86
PID 1124 wrote to memory of 4220	1124	msedge.exe	86
PID 1124 wrote to memory of 4220	1124	msedge.exe	86
PID 1124 wrote to memory of 4220	1124	msedge.exe	86
PID 1124 wrote to memory of 4220	1124	msedge.exe	86
PID 1124 wrote to memory of 4220	1124	msedge.exe	86
PID 1124 wrote to memory of 4220	1124	msedge.exe	86
PID 1124 wrote to memory of 4220	1124	msedge.exe	86
PID 1124 wrote to memory of 4220	1124	msedge.exe	86
PID 1124 wrote to memory of 4220	1124	msedge.exe	86
PID 1124 wrote to memory of 4220	1124	msedge.exe	86
PID 1124 wrote to memory of 4220	1124	msedge.exe	86
PID 1124 wrote to memory of 4220	1124	msedge.exe	86
PID 1124 wrote to memory of 4220	1124	msedge.exe	86
PID 1124 wrote to memory of 4220	1124	msedge.exe	86
PID 1124 wrote to memory of 4220	1124	msedge.exe	86
PID 1124 wrote to memory of 4220	1124	msedge.exe	86
PID 1124 wrote to memory of 4220	1124	msedge.exe	86

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\FireFox\content\html\popup.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:1124
- 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,0x100,0x104,0xd8,0x108,0x7ffae94e46f8,0x7ffae94e4708,0x7ffae94e4718
  2⤵
  PID:1408
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1476,6187320457368800062,2548914593536947158,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2024 /prefetch:2
  2⤵
  PID:3612
- 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=1476,6187320457368800062,2548914593536947158,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2364 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:400
- 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=1476,6187320457368800062,2548914593536947158,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2908 /prefetch:8
  2⤵
  PID:4220
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1476,6187320457368800062,2548914593536947158,131072 --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=3240 /prefetch:1
  2⤵
  PID:2896
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1476,6187320457368800062,2548914593536947158,131072 --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=3256 /prefetch:1
  2⤵
  PID:3200
- 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=1476,6187320457368800062,2548914593536947158,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5260 /prefetch:8
  2⤵
  PID:2476
- 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=1476,6187320457368800062,2548914593536947158,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5260 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4580
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1476,6187320457368800062,2548914593536947158,131072 --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=4836 /prefetch:1
  2⤵
  PID:3976
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1476,6187320457368800062,2548914593536947158,131072 --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=4816 /prefetch:1
  2⤵
  PID:2596
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1476,6187320457368800062,2548914593536947158,131072 --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=4968 /prefetch:1
  2⤵
  PID:4528
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1476,6187320457368800062,2548914593536947158,131072 --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=4944 /prefetch:1
  2⤵
  PID:816
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1476,6187320457368800062,2548914593536947158,131072 --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=1804 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1924

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3088

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:412

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
a8e767fd33edd97d306efb6905f93252

SHA1
a6f80ace2b57599f64b0ae3c7381f34e9456f9d3

SHA256
c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb

SHA512
07b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241

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

Filesize
152B

MD5
439b5e04ca18c7fb02cf406e6eb24167

SHA1
e0c5bb6216903934726e3570b7d63295b9d28987

SHA256
247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654

SHA512
d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2

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

Filesize
5KB

MD5
7b99946bc7977a51799b2d7943268b88

SHA1
7abbbda0a69f95b78e9fde8e42550ddc3b76255e

SHA256
05a954ed76aa53bfa5468eba5d275436317f09d15e02c201ebf939e0cee7d90e

SHA512
b449738d9b44ad805805fe51278d779ce534ad5743430ef160708885d6d1a3273197101fb66a02596eea6494211e4a5376e22d8f201fb5eea2db56ceafe372f1

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

Filesize
6KB

MD5
5548eded3fb918dac1529fe711197520

SHA1
56d581c141c30dc0d117614f49335f568cc91d23

SHA256
7703ce0dd7dc7562e5c1ba23dbb9fa45aa4b85417e7369443cb82915b031686f

SHA512
303a8914a72f8966ff88906de28c3ea929b1b668d8e55a0255b5af4eebf181a76c268b68c9295dcb893839e430e36a4d53ed9d23cc49783b868167944ddfaaf3

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
ae5790a9e6148ebded8cdfbbed3b9c49

SHA1
68d6d97700e4fc4d81225d84bcba4fe1421adcb0

SHA256
95461c9e79b0e847d45b784f0dd1dcc815cdf5b10771078784047447367a2c5a

SHA512
55b5a18bec66b8099b599abe6c9682e6c5a44afe0543d99011881d2f8192ea5525cc5e62ac8f67e5ec4810a68726c732f011e4e73b42643bbffbe07c47bfe401

Download Submit