85365a85207f9d97c3d573bfb06840babf36240e45da3a1aa1ee79de07af1184

Analysis

max time kernel
145s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
18-04-2024 00:23

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General

Target

libinvert_plugin.dll?id=8328c31dba7c71ee20ee32f1a735d639f9e43928.html
Size

189KB
MD5

9bca439b1bc804504d754ad6b1101ec2
SHA1

c5c1f4220a810b48ef7f881990490b435d143699
SHA256

85365a85207f9d97c3d573bfb06840babf36240e45da3a1aa1ee79de07af1184
SHA512

cec995373bde31e9ba06c3cd2b756e04a4222aec057e75e5e7875b76cf5bb4866be017f3445be4a7f4a16670e12c5416f77dc6db73be09284c602b5fdea0e93a
SSDEEP

1536:ch/hBJyADQuDkk0LoMjtmJ8+E4e1uzodcWV5n3K36yKo6E8B:ch/hn5CtxfaSbGWV1nybC

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
3420	msedge.exe
3420	msedge.exe
3152	msedge.exe
3152	msedge.exe
808	identity_helper.exe
808	identity_helper.exe
4368	msedge.exe
4368	msedge.exe
4368	msedge.exe
4368	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3152 wrote to memory of 3008	3152	msedge.exe	88
PID 3152 wrote to memory of 3008	3152	msedge.exe	88
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3512	3152	msedge.exe	89
PID 3152 wrote to memory of 3420	3152	msedge.exe	90
PID 3152 wrote to memory of 3420	3152	msedge.exe	90
PID 3152 wrote to memory of 1880	3152	msedge.exe	91
PID 3152 wrote to memory of 1880	3152	msedge.exe	91
PID 3152 wrote to memory of 1880	3152	msedge.exe	91
PID 3152 wrote to memory of 1880	3152	msedge.exe	91
PID 3152 wrote to memory of 1880	3152	msedge.exe	91
PID 3152 wrote to memory of 1880	3152	msedge.exe	91
PID 3152 wrote to memory of 1880	3152	msedge.exe	91
PID 3152 wrote to memory of 1880	3152	msedge.exe	91
PID 3152 wrote to memory of 1880	3152	msedge.exe	91
PID 3152 wrote to memory of 1880	3152	msedge.exe	91
PID 3152 wrote to memory of 1880	3152	msedge.exe	91
PID 3152 wrote to memory of 1880	3152	msedge.exe	91
PID 3152 wrote to memory of 1880	3152	msedge.exe	91
PID 3152 wrote to memory of 1880	3152	msedge.exe	91
PID 3152 wrote to memory of 1880	3152	msedge.exe	91
PID 3152 wrote to memory of 1880	3152	msedge.exe	91
PID 3152 wrote to memory of 1880	3152	msedge.exe	91
PID 3152 wrote to memory of 1880	3152	msedge.exe	91
PID 3152 wrote to memory of 1880	3152	msedge.exe	91
PID 3152 wrote to memory of 1880	3152	msedge.exe	91

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\libinvert_plugin.dll_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:3152
- 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,0x100,0x104,0xd8,0x108,0x7ffedb0046f8,0x7ffedb004708,0x7ffedb004718
  2⤵
  PID:3008
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2188,2280110542295787267,17318657543093674510,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2200 /prefetch:2
  2⤵
  PID:3512
- 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=2188,2280110542295787267,17318657543093674510,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2252 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3420
- 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=2188,2280110542295787267,17318657543093674510,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2704 /prefetch:8
  2⤵
  PID:1880
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,2280110542295787267,17318657543093674510,131072 --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:1248
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,2280110542295787267,17318657543093674510,131072 --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:3344
- 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=2188,2280110542295787267,17318657543093674510,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5136 /prefetch:8
  2⤵
  PID:4612
- 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=2188,2280110542295787267,17318657543093674510,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5136 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:808
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,2280110542295787267,17318657543093674510,131072 --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=5204 /prefetch:1
  2⤵
  PID:3096
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,2280110542295787267,17318657543093674510,131072 --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=5232 /prefetch:1
  2⤵
  PID:2640
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,2280110542295787267,17318657543093674510,131072 --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=5448 /prefetch:1
  2⤵
  PID:3288
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2188,2280110542295787267,17318657543093674510,131072 --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=3480 /prefetch:1
  2⤵
  PID:1304
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2188,2280110542295787267,17318657543093674510,131072 --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=1308 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4368

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4556

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4536

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
3d37fc12dba7ce49714aa02549149ea2

SHA1
15151995b3673094e4c5f8430a12b9cd4a51d8cc

SHA256
6d238e076ea4ec489572989bc3cced8ed0983efe534e3c9e9f1590d45fc06906

SHA512
69134d20c828fad3a4868f265feb8f9ffd1dc4b1ce38bd116f2aecbce005902b291e449b626e730ae9123e73ea2a7c03fe900988aac02ae763fdb231b3538a73

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

Filesize
5KB

MD5
6c39dbdc7c91d612516c68d6ae2fc0b5

SHA1
dbf504d0c0eb9ac3ada5b8f0c65c68e2d5f8675e

SHA256
d518cfa95b00c9fc3b463c11f8302be011fe117899afb5d9b9f4a1bbfd281158

SHA512
631a149351a00134cc32247be9056683f2331f9519872e7e293b090e34a0a6a974c93bb4540159a0aa0ccba15f9f1e2a15d08f005669692412014bde636a9769

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
d273da2e848f26d0f453ed6d26d46e3b

SHA1
f472cbb279809a8e1f073458ca9d0b948f4eac35

SHA256
fc25a14dca9ce20ca2d2f64cd7f76d03bf6041d9ece21d799765e8fb788f4808

SHA512
fa18c66a13a87c1b865125b1492090b328bcaa4e5bee633037b3a41fb35c99419b9db4b43b75ccf79e5890a35e86b8e082ae03d56b87475fdbb9caf069548bb7

Download Submit