0aef1e1f5f8cef19c63977278ca550ae4196d6ea13d51bc706bb64f03ea64ec6

Analysis

max time kernel
1680s
max time network
1689s
platform
windows11-21h2_x64
resource
win11-20240611-en
resource tags

arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system
submitted
21-06-2024 13:57

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General

Target

LICENSES.chromium.html
Size

6.5MB
MD5

796505037e030807d9ddd01c93eb353b
SHA1

79a1eac3b505e6d94a6206d4a5198d3cc11ab038
SHA256

9f3f2b4d9bbd3113486839eca85de119fab766450cdca08a4574b80748885708
SHA512

9435273a4541a579a427a295be47af8b81133896f50c97bab1d8ab391089f90186a7fd057b53e8b74829e4747e98428d8b4d242eb6854b1304a94a2891c2fd11
SSDEEP

24576:8Pjy5WjWSpgDrAV8gmfwN6i6w6C6g6T+gH3BMbp0W:oJDN

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 12 IoCs

pid	Process
1656	msedge.exe
1656	msedge.exe
4136	msedge.exe
4136	msedge.exe
1732	msedge.exe
1732	msedge.exe
1780	identity_helper.exe
1780	identity_helper.exe
4828	msedge.exe
4828	msedge.exe
4828	msedge.exe
4828	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe
4136	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4136 wrote to memory of 3632	4136	msedge.exe	77
PID 4136 wrote to memory of 3632	4136	msedge.exe	77
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 4152	4136	msedge.exe	78
PID 4136 wrote to memory of 1656	4136	msedge.exe	79
PID 4136 wrote to memory of 1656	4136	msedge.exe	79
PID 4136 wrote to memory of 3848	4136	msedge.exe	80
PID 4136 wrote to memory of 3848	4136	msedge.exe	80
PID 4136 wrote to memory of 3848	4136	msedge.exe	80
PID 4136 wrote to memory of 3848	4136	msedge.exe	80
PID 4136 wrote to memory of 3848	4136	msedge.exe	80
PID 4136 wrote to memory of 3848	4136	msedge.exe	80
PID 4136 wrote to memory of 3848	4136	msedge.exe	80
PID 4136 wrote to memory of 3848	4136	msedge.exe	80
PID 4136 wrote to memory of 3848	4136	msedge.exe	80
PID 4136 wrote to memory of 3848	4136	msedge.exe	80
PID 4136 wrote to memory of 3848	4136	msedge.exe	80
PID 4136 wrote to memory of 3848	4136	msedge.exe	80
PID 4136 wrote to memory of 3848	4136	msedge.exe	80
PID 4136 wrote to memory of 3848	4136	msedge.exe	80
PID 4136 wrote to memory of 3848	4136	msedge.exe	80
PID 4136 wrote to memory of 3848	4136	msedge.exe	80
PID 4136 wrote to memory of 3848	4136	msedge.exe	80
PID 4136 wrote to memory of 3848	4136	msedge.exe	80
PID 4136 wrote to memory of 3848	4136	msedge.exe	80
PID 4136 wrote to memory of 3848	4136	msedge.exe	80

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:4136
- 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffb8d5e3cb8,0x7ffb8d5e3cc8,0x7ffb8d5e3cd8
  2⤵
  PID:3632
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1896,2287632432137453107,4969835295070464681,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1908 /prefetch:2
  2⤵
  PID:4152
- 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=1896,2287632432137453107,4969835295070464681,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2380 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1656
- 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=1896,2287632432137453107,4969835295070464681,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2532 /prefetch:8
  2⤵
  PID:3848
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,2287632432137453107,4969835295070464681,131072 --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=3188 /prefetch:1
  2⤵
  PID:648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,2287632432137453107,4969835295070464681,131072 --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=3204 /prefetch:1
  2⤵
  PID:2776
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1896,2287632432137453107,4969835295070464681,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5076 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,2287632432137453107,4969835295070464681,131072 --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=5084 /prefetch:1
  2⤵
  PID:2460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,2287632432137453107,4969835295070464681,131072 --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=5096 /prefetch:1
  2⤵
  PID:4948
- C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1896,2287632432137453107,4969835295070464681,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4904 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1780
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,2287632432137453107,4969835295070464681,131072 --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=4968 /prefetch:1
  2⤵
  PID:4140
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1896,2287632432137453107,4969835295070464681,131072 --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=5064 /prefetch:1
  2⤵
  PID:2820
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1896,2287632432137453107,4969835295070464681,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=5160 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4828

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1248

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3496

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
2dfecbb576ee9795c5284da8a2a3c7f5

SHA1
f1f0a6a97850aca2b4ab267a017564af02f24948

SHA256
dca6901942fa748fc01339192c0738a06847d8497c9c61298f1e5df1f8352fb0

SHA512
d664cc261113427810dd0b2d32763ddd08611a528fe6b285782d6b8ac03304b72a90fe7f3f7142e825ab8d948d5c9cf52f420546f3796b2ac23f3d00f3c17389

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

Filesize
152B

MD5
6486ee9e961a437dadb68ff1544d18a8

SHA1
05f4daccca0bc1ce73fe71ad2325ba5dadd3df25

SHA256
9a98b4686c9e90672a548c873943b3027fb111f7992263111d912318429f5834

SHA512
ee3659f68a46f37f340f98b85a7aa289e700c5ced2a4f0104673bb5f18cc82d1e9b838ec0278407213c6ed2073998e7aad78a7a39390b7e460c8e26dfa91d0e9

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

Filesize
5KB

MD5
f3fbf24add487b920a85299501104633

SHA1
e2eaa4259d126d476178a824a5a3ae1cd49c505e

SHA256
059385e1243f230a243e4f92c9fd2115d8cbfcacb9465b68ca4716b0f12f9378

SHA512
2f0cd77ec80eb2014b80c96121c1ec852b74a19e2e945cb843b26ef8a74f75d16bb69d2e4ddfc8b148552cc2428a918df6da2219743abe3575441e24d843482d

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

Filesize
5KB

MD5
0579b717ed2fb639cbf65d9377392a16

SHA1
f5ec7d418ab0f62aec4de3a05c49ffdb60ad0883

SHA256
3f4a11bf7c7d242705fc8aa28661425f8ecad8ded18b86bdd481cdfdac0a3d52

SHA512
d9d9bba54a5bc12b9737eff8cbeba49623057892c50e84baf48bf0d8093c0a4a99c1d6ba6f33f9b602bdd6654a10c7baf9ba4df10bf2d5c973d69545be5140d4

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
11KB

MD5
df572ae351f8e5a209ca2c0dd0955e3a

SHA1
5134e3d4ced6d3a393b3e51d3752c1955a345854

SHA256
44a6fb7f13ad9cfbbb291a1ac1b68d4736c7dab41a0a6e352f3e52ffd77fea55

SHA512
08909cb5b2dafde90fc898ed09ea00aaed3306ec5b037385d427b61a909863bc92f8cee9b83b6f10e80fd925e1eeb8eabd2070f7956d194ac4111547c2a03456

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

Filesize
11KB

MD5
85484cb64d97591c214ae10314e612cd

SHA1
1a572ae66351f167b688d432ad8ef4b2e6aed9bf

SHA256
4a1fb0c502f14fcc5b45143eb0932e799de47545daddd6bf06d69d371711a62d

SHA512
da5375c3892111050f211005a96da165ffd066e2701b5f363261d6b63c03bef87e440b2ce927e1786026e878871428f6109b4cbe8464bd7c784776f5c2323cb3

Download Submit