cd54fe3cf7b6678f72d3fdee1083eac323b73e6cfa0acefb5d4d4b051402d35f

Analysis

max time kernel
146s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
19/04/2024, 09:52

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General

Target

libaccess_file_plugin.dll.svn-base?id=8328c31dba7c71ee20ee32f1a735d639f9e43928.html
Size

7KB
MD5

a8a135479b5c8405d91121101ccac764
SHA1

0d4a47996187f3e72b8cbcff6af13ebbcfdcc0b3
SHA256

cd54fe3cf7b6678f72d3fdee1083eac323b73e6cfa0acefb5d4d4b051402d35f
SHA512

831a1b2c5044c05d32f4ce7b6d3124c22917690d71d31d8c71213509b4dae16e69877d36ea814cf0652296ba44a32c92acdeae1a31e05cf423a13f602fb30158
SSDEEP

192:ZsvTPMcMHytvevPviOvevC9vMXbvbv5B/lo3kv0vRvwvBvRvRvYUQE8uI:ZsPMcMHyxLXn/OE8uI

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
3496	msedge.exe
3496	msedge.exe
2088	msedge.exe
2088	msedge.exe
4308	identity_helper.exe
4308	identity_helper.exe
468	msedge.exe
468	msedge.exe
468	msedge.exe
468	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe
2088	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2088 wrote to memory of 2852	2088	msedge.exe	83
PID 2088 wrote to memory of 2852	2088	msedge.exe	83
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 4612	2088	msedge.exe	85
PID 2088 wrote to memory of 3496	2088	msedge.exe	86
PID 2088 wrote to memory of 3496	2088	msedge.exe	86
PID 2088 wrote to memory of 3580	2088	msedge.exe	87
PID 2088 wrote to memory of 3580	2088	msedge.exe	87
PID 2088 wrote to memory of 3580	2088	msedge.exe	87
PID 2088 wrote to memory of 3580	2088	msedge.exe	87
PID 2088 wrote to memory of 3580	2088	msedge.exe	87
PID 2088 wrote to memory of 3580	2088	msedge.exe	87
PID 2088 wrote to memory of 3580	2088	msedge.exe	87
PID 2088 wrote to memory of 3580	2088	msedge.exe	87
PID 2088 wrote to memory of 3580	2088	msedge.exe	87
PID 2088 wrote to memory of 3580	2088	msedge.exe	87
PID 2088 wrote to memory of 3580	2088	msedge.exe	87
PID 2088 wrote to memory of 3580	2088	msedge.exe	87
PID 2088 wrote to memory of 3580	2088	msedge.exe	87
PID 2088 wrote to memory of 3580	2088	msedge.exe	87
PID 2088 wrote to memory of 3580	2088	msedge.exe	87
PID 2088 wrote to memory of 3580	2088	msedge.exe	87
PID 2088 wrote to memory of 3580	2088	msedge.exe	87
PID 2088 wrote to memory of 3580	2088	msedge.exe	87
PID 2088 wrote to memory of 3580	2088	msedge.exe	87
PID 2088 wrote to memory of 3580	2088	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\libaccess_file_plugin.dll.svn-base_id=8328c31dba7c71ee20ee32f1a735d639f9e43928.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:2088
- 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,0x100,0x104,0xd8,0x108,0x7ffc6faf46f8,0x7ffc6faf4708,0x7ffc6faf4718
  2⤵
  PID:2852
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,4307423161595240527,9457913000583297670,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2060 /prefetch:2
  2⤵
  PID:4612
- 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=2100,4307423161595240527,9457913000583297670,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2212 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3496
- 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=2100,4307423161595240527,9457913000583297670,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2880 /prefetch:8
  2⤵
  PID:3580
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,4307423161595240527,9457913000583297670,131072 --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=3256 /prefetch:1
  2⤵
  PID:3160
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,4307423161595240527,9457913000583297670,131072 --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=3268 /prefetch:1
  2⤵
  PID:2888
- 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=2100,4307423161595240527,9457913000583297670,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5164 /prefetch:8
  2⤵
  PID:1612
- 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=2100,4307423161595240527,9457913000583297670,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5164 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4308
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,4307423161595240527,9457913000583297670,131072 --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=5232 /prefetch:1
  2⤵
  PID:4232
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,4307423161595240527,9457913000583297670,131072 --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=5256 /prefetch:1
  2⤵
  PID:1240
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,4307423161595240527,9457913000583297670,131072 --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=5500 /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=2100,4307423161595240527,9457913000583297670,131072 --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=5492 /prefetch:1
  2⤵
  PID:2304
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,4307423161595240527,9457913000583297670,131072 --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=5304 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:468

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:212

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3800

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
8f38951143ede15b2f00d3352e458d47

SHA1
1130065985230474657d5f744e99312f22c69485

SHA256
3a559763ad1634ef40108700025a909cc76ca8c66d6c77f41a07e2ced4c9ff65

SHA512
5376e21235d1b828a0d04e35d26154a1e52db3fe02690fa272ba982da55b88bb0ab7473e6b2031fe8d19798abefec072e22542132b175912b31279cda6f15f57

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

Filesize
152B

MD5
b533661b945a612876de1e58ce73d065

SHA1
d93286945efeb7f33b49f8e594cdb264884c827e

SHA256
e5480b47432d7b0ca972afe477fac49f5fc1e8e82aaeab6401de99045949bd65

SHA512
672bc0f694e763a8597eebcce7728716a09515ad17854fae58d1f8df8aefca152eaabfd637bbaf8acae8e7936309809525a9f058a990148964a58c831d96dc4a

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

Filesize
5KB

MD5
808fbee867522b817087475c20dec9e4

SHA1
c2053b2d0631c282cd34f51ffa16b3d95ceb172b

SHA256
2196004cb7dd6cc52308c31370ccdacff3c262b8672b37df1c783276cb3cc46c

SHA512
e58e07547c92cc38024a548609d6f556e10cba35951ea6331eda35ef7ec5aa1f7dc425a30697243a430b78617fb09e70168378fa6710c63b6837ea8ec7d6f377

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

Filesize
6KB

MD5
d604226ea66534336a04dfb480d41c1c

SHA1
4ff857131506d03ad4860940c1a6f5e43e7a9ba4

SHA256
3be3c8d6ccafabc11c7f1345a1c409a71d61445f1bc34fa88bcb870c757fbd00

SHA512
f6868b11e941f031b0eab5ce1dd0b1b1a27006ae249f951a52ce16f0a14de3ca3f2b87f6499200cbcd0a4ca694b659e7ff427d18d5c23611b7ef84969de681f5

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

Filesize
24KB

MD5
eba8517f3652641367e901d3a54f7581

SHA1
fea9f4fd8d38fa53f21cebbc148d48fb07fe13c6

SHA256
2d7c268095e786a3e6c729a4503a10709df851a8899197637e6d42aa11fce388

SHA512
da857ea24ab0a1f4e1eae0a23c1b50e86c5e4c5781f9cff94eaa20127671ed5b1ed681c9b626366f155ec89e767ca11554a77f0f4c3a42c44cf821654b483517

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
54c22002625d29df3eab400c02e020e3

SHA1
49c97e67d97cdc52d9061b3a5afd52b885207b70

SHA256
7d56bc31b28c4e354268f6ae78ebdea0406dbe4e58a553aca37c6b36991e885c

SHA512
446783b03d04c2297feb565c37225d70bb3ff1a81d083cf73d66413425be89e464202751daae020a33dcb6627c46f8507becaeed749aa22eb5e1b935203f725a

Download Submit