90fd17cf8603ce14ef8e537d020bbe360bd1f856028da7cff94abbc76203a7ff

Analysis

max time kernel
145s
max time network
153s
platform
windows11-21h2_x64
resource
win11-20240611-en
resource tags

arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system
submitted
13/06/2024, 12:16

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General

Target

LICENSES.chromium.html
Size

6.4MB
MD5

c3528648bedbde1223a2faab1a3f9af3
SHA1

934d3c8f184258338ff380964ed89053ce69ac5b
SHA256

57b8e5a3f2cd62805001aefca035c7348b4d1abac157e6df3d798bb31f2ec3d2
SHA512

3e3cc0fd7a55f67ee0afff9696beef33bdc9524375bbe9d8e8f7660fd408c756c1156ca0b02ecccdc22799c7b8e74dbde012732ad6b3ebe0a3cfc54ff5132b35
SSDEEP

24576:d7t05kvWS99LVoFIUmf2p6y6E6c666r8HHdE/pG6:RI8j

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
1688	msedge.exe
1688	msedge.exe
3440	msedge.exe
3440	msedge.exe
5032	msedge.exe
5032	msedge.exe
4412	identity_helper.exe
4412	identity_helper.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe
3440	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3440 wrote to memory of 1208	3440	msedge.exe	79
PID 3440 wrote to memory of 1208	3440	msedge.exe	79
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1468	3440	msedge.exe	80
PID 3440 wrote to memory of 1688	3440	msedge.exe	81
PID 3440 wrote to memory of 1688	3440	msedge.exe	81
PID 3440 wrote to memory of 3108	3440	msedge.exe	82
PID 3440 wrote to memory of 3108	3440	msedge.exe	82
PID 3440 wrote to memory of 3108	3440	msedge.exe	82
PID 3440 wrote to memory of 3108	3440	msedge.exe	82
PID 3440 wrote to memory of 3108	3440	msedge.exe	82
PID 3440 wrote to memory of 3108	3440	msedge.exe	82
PID 3440 wrote to memory of 3108	3440	msedge.exe	82
PID 3440 wrote to memory of 3108	3440	msedge.exe	82
PID 3440 wrote to memory of 3108	3440	msedge.exe	82
PID 3440 wrote to memory of 3108	3440	msedge.exe	82
PID 3440 wrote to memory of 3108	3440	msedge.exe	82
PID 3440 wrote to memory of 3108	3440	msedge.exe	82
PID 3440 wrote to memory of 3108	3440	msedge.exe	82
PID 3440 wrote to memory of 3108	3440	msedge.exe	82
PID 3440 wrote to memory of 3108	3440	msedge.exe	82
PID 3440 wrote to memory of 3108	3440	msedge.exe	82
PID 3440 wrote to memory of 3108	3440	msedge.exe	82
PID 3440 wrote to memory of 3108	3440	msedge.exe	82
PID 3440 wrote to memory of 3108	3440	msedge.exe	82
PID 3440 wrote to memory of 3108	3440	msedge.exe	82

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:3440
- 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,0x7fff721f3cb8,0x7fff721f3cc8,0x7fff721f3cd8
  2⤵
  PID:1208
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1888,18406121333097643995,8335960912959168046,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1900 /prefetch:2
  2⤵
  PID:1468
- 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=1888,18406121333097643995,8335960912959168046,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2252 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1688
- 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=1888,18406121333097643995,8335960912959168046,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2668 /prefetch:8
  2⤵
  PID:3108
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,18406121333097643995,8335960912959168046,131072 --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=3180 /prefetch:1
  2⤵
  PID:896
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,18406121333097643995,8335960912959168046,131072 --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=3196 /prefetch:1
  2⤵
  PID:2432
- 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=1888,18406121333097643995,8335960912959168046,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2228 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,18406121333097643995,8335960912959168046,131072 --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=4084 /prefetch:1
  2⤵
  PID:3700
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,18406121333097643995,8335960912959168046,131072 --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=5132 /prefetch:1
  2⤵
  PID:752
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,18406121333097643995,8335960912959168046,131072 --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=5444 /prefetch:1
  2⤵
  PID:3436
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1888,18406121333097643995,8335960912959168046,131072 --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=5496 /prefetch:1
  2⤵
  PID:4968
- 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=1888,18406121333097643995,8335960912959168046,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5352 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1888,18406121333097643995,8335960912959168046,131072 --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=5096 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:752

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:912

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2752

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
64f055a833e60505264595e7edbf62f6

SHA1
dad32ce325006c1d094b7c07550aca28a8dac890

SHA256
7172dc46924936b8dcee2d0c39535d098c2dbf510402c5bbb269399aed4d4c99

SHA512
86644776207d0904bc3293b4fec2fa724b8b3c9c3086cd0ef2696027ab3d840a8049b6bde3464c209e57ffa83cbc3df6115500fbe36a9acb222830c1aac4dc7a

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

Filesize
152B

MD5
a74887034b3a720c50e557d5b1c790bf

SHA1
fb245478258648a65aa189b967590eef6fb167be

SHA256
f25b27187fad2b82ac76fae98dfdddc1c04f4e8370d112d45c1dd17a8908c250

SHA512
888c3fceb1a28a41c5449f5237ca27c7cbd057ce407f1542973478a31aa84ce9b77943130ca37551c31fa7cd737b9195b7374f886a969b39148a531530a91af3

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

Filesize
5KB

MD5
a4a111841171bcc3eb066e195fb86334

SHA1
4363df2b412cb83c90f3f68d22d17ee39a6588b8

SHA256
12023e960d5a598c2518ec27e6ae89c4bdd9668a10c9218a6ee21a9621b7fff5

SHA512
05acb1bc1d120d19da72ef1633d6467434c798291068b7d61b663dc05226ddf9403e4b96e95fe668cf534dbba3344c251e7f19c8a8e4489906ca2902a6e733de

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

Filesize
6KB

MD5
03689416a69aaa4c51e69c33075b8e9a

SHA1
2c9406f3b7e504b68c0b4efb0a855524f6d2bb49

SHA256
1a423063a9d0b699780b5052a9ec7e8a1f75bae6713517a4089aef8b6baf09cc

SHA512
d730346ce07a9be616c8ab0a5b7aa837748b0b85b0be64a8aacfdfba4e95b9dd7007877b3f6c7a8b67354b97a1d2a159e5a478832b3e6c5b0661e8baa450021f

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\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\Local State

Filesize
11KB

MD5
0a10ffc2f0e851d4f81cad6af610fec1

SHA1
884892beb47b52b700364c6391bd716bf7467586

SHA256
30b09a331909faf66963a3781e2a0f2dbb4c878d712b486d76964df2b9823e6a

SHA512
cccd3c562866af6809d52165dda12cfd1a8e526ac5454b79aaf0ac199b4e5fad7d29880a2e30b8328a549d13736ab21051bca083357fffc089ae8c4abe60d256

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

Filesize
11KB

MD5
af9c133bd5a0b602c2f950a81c3046c6

SHA1
a9651349178a757acff08ddd061e9e791ab712e9

SHA256
2f434dcaca83ea793f2418afd2e6d704a4121b04ed06b26fbcee008f3a2fe3a3

SHA512
e92597227b186f52adfafa2a6beb8a8cb422b526c682c4c12579d1c13cb9b679a977703dfa08094cb45d42845d390796da14f3f88c35c038602bcefca8345228

Download Submit