8121c3eabeb950d265519186c9dd77868c6d68855c5204dac7b4755cc219cbe3

Analysis

max time kernel
145s
max time network
141s
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, 10:11

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General

Target

libcmml_plugin.dll.svn-base?id=e3b43bd36fd50840467669364014ee53553872c1.html
Size

276KB
MD5

f3fbed420945424826e30f1155f32fd8
SHA1

7b0bcc8efd118bf2608d20d37f60ce9f69cf04b5
SHA256

8121c3eabeb950d265519186c9dd77868c6d68855c5204dac7b4755cc219cbe3
SHA512

3ab926f141e86fb1f33f8456d8fe4a677ea5ac1b7ed7e7c7fe04bdf0e10bd254302494176ef5ad9ef786fe4ca163eb68575758083ef181c1043805405cd8149a
SSDEEP

1536:wh/AzYvr0t67+lA0JDYuMpIfQdH/aZVjwY4XBbKzLhtumiG6XIep6xW8ddrRbZQB:wh/AzYz3+3WIHxPuA6YbxWirRbC8pz4

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2256	msedge.exe
2256	msedge.exe
3976	msedge.exe
3976	msedge.exe
4144	identity_helper.exe
4144	identity_helper.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe
3976	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3976 wrote to memory of 2648	3976	msedge.exe	86
PID 3976 wrote to memory of 2648	3976	msedge.exe	86
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2392	3976	msedge.exe	87
PID 3976 wrote to memory of 2256	3976	msedge.exe	88
PID 3976 wrote to memory of 2256	3976	msedge.exe	88
PID 3976 wrote to memory of 4992	3976	msedge.exe	89
PID 3976 wrote to memory of 4992	3976	msedge.exe	89
PID 3976 wrote to memory of 4992	3976	msedge.exe	89
PID 3976 wrote to memory of 4992	3976	msedge.exe	89
PID 3976 wrote to memory of 4992	3976	msedge.exe	89
PID 3976 wrote to memory of 4992	3976	msedge.exe	89
PID 3976 wrote to memory of 4992	3976	msedge.exe	89
PID 3976 wrote to memory of 4992	3976	msedge.exe	89
PID 3976 wrote to memory of 4992	3976	msedge.exe	89
PID 3976 wrote to memory of 4992	3976	msedge.exe	89
PID 3976 wrote to memory of 4992	3976	msedge.exe	89
PID 3976 wrote to memory of 4992	3976	msedge.exe	89
PID 3976 wrote to memory of 4992	3976	msedge.exe	89
PID 3976 wrote to memory of 4992	3976	msedge.exe	89
PID 3976 wrote to memory of 4992	3976	msedge.exe	89
PID 3976 wrote to memory of 4992	3976	msedge.exe	89
PID 3976 wrote to memory of 4992	3976	msedge.exe	89
PID 3976 wrote to memory of 4992	3976	msedge.exe	89
PID 3976 wrote to memory of 4992	3976	msedge.exe	89
PID 3976 wrote to memory of 4992	3976	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\libcmml_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:3976
- 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,0x100,0x104,0xb4,0x108,0x7ffedb0046f8,0x7ffedb004708,0x7ffedb004718
  2⤵
  PID:2648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2068,15400568797050934661,10571796491907301480,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2100 /prefetch:2
  2⤵
  PID:2392
- 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=2068,15400568797050934661,10571796491907301480,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2180 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2256
- 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=2068,15400568797050934661,10571796491907301480,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2848 /prefetch:8
  2⤵
  PID:4992
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,15400568797050934661,10571796491907301480,131072 --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=3304 /prefetch:1
  2⤵
  PID:4224
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,15400568797050934661,10571796491907301480,131072 --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=3320 /prefetch:1
  2⤵
  PID:1788
- 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=2068,15400568797050934661,10571796491907301480,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5132 /prefetch:8
  2⤵
  PID:3840
- 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=2068,15400568797050934661,10571796491907301480,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5132 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4144
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,15400568797050934661,10571796491907301480,131072 --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=5172 /prefetch:1
  2⤵
  PID:3572
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,15400568797050934661,10571796491907301480,131072 --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=5224 /prefetch:1
  2⤵
  PID:868
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,15400568797050934661,10571796491907301480,131072 --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=5640 /prefetch:1
  2⤵
  PID:4356
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,15400568797050934661,10571796491907301480,131072 --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=5628 /prefetch:1
  2⤵
  PID:404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2068,15400568797050934661,10571796491907301480,131072 --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=5228 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3884

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2828

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:456

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
3d94406b964753cc5222ab1343f54bb1

SHA1
a5e7de0781fa1fabb3cd89564f2e5693cb4dee16

SHA256
fd9923a217cd8d2c44a63dbfe52ec262e7c80b1f1e50c6e0f21f8379c90e7762

SHA512
1ad2c144e7bbd809f400f8782586d3768fc82bcef39db986f766897c344efec77ab2c0b6d9c5ee2019ef5cf9ad0c46bdd25392cbc9dbf9ea80e800577f0fc598

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

Filesize
152B

MD5
49dde89f025a1cce8848473379f7c28f

SHA1
b405956b33146b2890530e818b6aa74bba3afb88

SHA256
d6d125ba686b825bb22ab967a346051780cab1f55fc68a2f3efdf3fb5598f96b

SHA512
53050344674d8886db66e25f42d97bf46b26229972631f857286c2a303897cda58d85ee8ca768bbfb1fc07e52567315ea85d57e39b5b382916700ec389946506

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

Filesize
5KB

MD5
d163a5d40e3c13d07b4bd949b06af4b1

SHA1
e9ee3c58d8bff5cfe6f7d8d4cc7c649444badc02

SHA256
0af9d7defa4b3c457066b008778173212f5ce84f59a477fc684c925171ee2729

SHA512
d564555774cd778bb00d63761513565f85827ba6a4367de815f1e90e011146ada54270b0fdd63c10fb7342093fb1941b8511787e393084055bfbb95d55786fb0

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

Filesize
6KB

MD5
10edd651ec8bd06c900bc8d7afd65db5

SHA1
aba7c9c35b515551e70a1c2a3c2bbda446434fc1

SHA256
74ccd6f7d0986ff414819696e5f5348c4578052f9387731aabc80fda86584868

SHA512
28017eddb834a4c06a72a376983cfa0c158751fab85086fc6b58399add80daf5dbfc43d7c2664a7446d4224ec26fe41a2dd164589c863989744ff4445c7e6205

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

Filesize
24KB

MD5
7c43199d1e5acf5a31e1cbef990fbc47

SHA1
df7bd524b9b3175325c0aff3469ea7f2211d3061

SHA256
52a6fd2a2fff53c738c77a6385e7e1677f8990781699f78c63d5a4b0fe566d22

SHA512
aae886642b40ffb0676534fd85abe43ab588526b8e952b12a1bcafc73cb05103c76aee4fa32cc18c74af6c59aa1dc84bcda09ebccb7d11adc79fee3bfc93e2d1

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
3ab5a8183422cc50bf9c5cfc5496a346

SHA1
36242f2c70e3d9dae1c0281dd829cb91cce517fd

SHA256
1823227055833e271a5378dca7c7814fe94f6f0d7ed16f415ac265c8846e9fba

SHA512
7f8d8ca524397a341237c956f5cd259b7fe483af8bcb0b4da52702706124b2c89bbf0772cd342dbca37f39deb10e7d5c1bbba589b5cfd37a1c1fe9604a5882c3

Download Submit