183b9904491fb7eb2f9caef5846016fd7605e2ca55527e63b53c84ecf2902a96

Analysis

max time kernel
155s
max time network
164s
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_directory_plugin.dll.svn-base?id=e3b43bd36fd50840467669364014ee53553872c1.html
Size

210KB
MD5

06017e5c0971cb6eb653b14a81e00c3b
SHA1

bdbf566839ec52e12a18737a570f2182d30b4a9d
SHA256

183b9904491fb7eb2f9caef5846016fd7605e2ca55527e63b53c84ecf2902a96
SHA512

83ba7da5727f5efb53092a112c966cedfeeb64da43845d7e99c65d8284414452578f345a78a85e7c5af8eef5c13de171310d9638b9a0c2a3dec3d5b87309d1a4
SSDEEP

1536:Eh/ApYXghrmnf2EhT2wqgG+xOoo1xrnu7GGT6m8euFkS4s8959bLqbPDScE8B:Eh/ApYjdMy7R6uRHPvBs69bLc7S8

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
4904	msedge.exe
4904	msedge.exe
3644	msedge.exe
3644	msedge.exe
3880	identity_helper.exe
3880	identity_helper.exe
4396	msedge.exe
4396	msedge.exe
4396	msedge.exe
4396	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe
3644	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3644 wrote to memory of 1060	3644	msedge.exe	85
PID 3644 wrote to memory of 1060	3644	msedge.exe	85
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 1320	3644	msedge.exe	87
PID 3644 wrote to memory of 4904	3644	msedge.exe	88
PID 3644 wrote to memory of 4904	3644	msedge.exe	88
PID 3644 wrote to memory of 4872	3644	msedge.exe	89
PID 3644 wrote to memory of 4872	3644	msedge.exe	89
PID 3644 wrote to memory of 4872	3644	msedge.exe	89
PID 3644 wrote to memory of 4872	3644	msedge.exe	89
PID 3644 wrote to memory of 4872	3644	msedge.exe	89
PID 3644 wrote to memory of 4872	3644	msedge.exe	89
PID 3644 wrote to memory of 4872	3644	msedge.exe	89
PID 3644 wrote to memory of 4872	3644	msedge.exe	89
PID 3644 wrote to memory of 4872	3644	msedge.exe	89
PID 3644 wrote to memory of 4872	3644	msedge.exe	89
PID 3644 wrote to memory of 4872	3644	msedge.exe	89
PID 3644 wrote to memory of 4872	3644	msedge.exe	89
PID 3644 wrote to memory of 4872	3644	msedge.exe	89
PID 3644 wrote to memory of 4872	3644	msedge.exe	89
PID 3644 wrote to memory of 4872	3644	msedge.exe	89
PID 3644 wrote to memory of 4872	3644	msedge.exe	89
PID 3644 wrote to memory of 4872	3644	msedge.exe	89
PID 3644 wrote to memory of 4872	3644	msedge.exe	89
PID 3644 wrote to memory of 4872	3644	msedge.exe	89
PID 3644 wrote to memory of 4872	3644	msedge.exe	89

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_directory_plugin.dll.svn-base_id=e3b43bd36fd50840467669364014ee53553872c1.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:3644
- 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,0x100,0x104,0xd8,0x108,0x7fff6ab646f8,0x7fff6ab64708,0x7fff6ab64718
  2⤵
  PID:1060
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1900,9547136284249069788,3081187441036639420,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2008 /prefetch:2
  2⤵
  PID:1320
- 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=1900,9547136284249069788,3081187441036639420,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2144 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4904
- 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=1900,9547136284249069788,3081187441036639420,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2784 /prefetch:8
  2⤵
  PID:4872
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1900,9547136284249069788,3081187441036639420,131072 --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=3312 /prefetch:1
  2⤵
  PID:2468
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1900,9547136284249069788,3081187441036639420,131072 --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=3324 /prefetch:1
  2⤵
  PID:4900
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1900,9547136284249069788,3081187441036639420,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5116 /prefetch:1
  2⤵
  PID:4592
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1900,9547136284249069788,3081187441036639420,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4988 /prefetch:1
  2⤵
  PID:400
- 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=1900,9547136284249069788,3081187441036639420,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5496 /prefetch:8
  2⤵
  PID:4444
- 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=1900,9547136284249069788,3081187441036639420,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5496 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3880
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1900,9547136284249069788,3081187441036639420,131072 --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=5688 /prefetch:1
  2⤵
  PID:5008
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1900,9547136284249069788,3081187441036639420,131072 --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=5716 /prefetch:1
  2⤵
  PID:3876
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1900,9547136284249069788,3081187441036639420,131072 --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=4740 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4396

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3996

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3180

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
8b1931878d6b8b22142fd7fd614add5c

SHA1
0e20ec0bec5a9fe3b6666c3009626f0420415bc7

SHA256
d78e49cf9c940d8a407fca2338e30b754e4579c64e88932c46c3871f62c15904

SHA512
1e7a63ff7340719736560277601ff43f30937dbd4a1fbacbcb0d72fa708216692a4bb4ba658edf227b767975b430fc94e7c4f0b5dab29bef9483bfcfb38e1cf3

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

Filesize
152B

MD5
70ae4bf8f75c69610c1d00131c1ec28c

SHA1
eab92c184a3b655377f375b1b25ef85fb06c7130

SHA256
9f46453862eb083e85697631455185c0ead19ec86c1ae3d15274c06c9a38731b

SHA512
29299dbc0114f01525bff67ec421a28056905e8f5d21f00502554f446883b6086f8b9a2c27a591f364077da17c21438910b8dbf163a59f6f80272eb7d5f05c68

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

Filesize
6KB

MD5
a30d16fe119805b64aa42d3ba0f1d5d1

SHA1
d5537391af7651b760b3b907c5f44f79a53cf357

SHA256
4c7d7c025d29715d56fac836499e096865b6db547c194db24d155c4f041429c4

SHA512
6f97b5aa770ec7aee78ad8fca574dec4dc3e2822c0df243d7b0f28ba8d48a6de81c5024e142328f544651743d79ac861081160b3310ea7e9c6b48aac90e7675e

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

Filesize
6KB

MD5
6f5d15ddc0d8a8e5d6aa57c7868029e6

SHA1
234a4df2f80748d954424dc7e5a9e860995a5c97

SHA256
e8d2f03c8ba2de7234d7b611ea4e6ec018b25f2419f9926c9c7492405ddd4b53

SHA512
4fd5892010991aea4c15707273d85aa5e09e7f89410ec5daa42e6c01ca622dff250cc9ea14a530f7411951cbb5924a4ac27687d2a18be9e3ad139b90be2817e6

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
069568181a4350f36a581bbeca212c44

SHA1
f855ad9f070bc704fedc32f5d55ee0b992d9f519

SHA256
ae3b8d9e6deb3c04f27d5723e7c78d1b5b1514c1942cf0739dbab8022015f5e3

SHA512
a9257bcf6bbdcc7a7a9f2eedbd47fab54d1c4de8ad51f80a9f0a7057b92593c6fc2bde69fd668e652418fce084e2e13b227e95cad2266960ed884a9aa6f3be3d

Download Submit