b7361ebe9123e42346c57979497cbe317f53b7714707a4d928f9f79ea07bfc59

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
19/04/2024, 10:15

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General

Target

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

7KB
MD5

4205e51eab9fef9759e86e3a63598eb3
SHA1

9f125857e7508a3f8a29eb7a2dc78d70e5e76e6f
SHA256

b7361ebe9123e42346c57979497cbe317f53b7714707a4d928f9f79ea07bfc59
SHA512

d40e9743a6aed029ef1c2bd86e5f950843e1d893fc3ea4dfd86d42e8869a7e4218c86b63fd1169764c242fbc4a07f7842bba41386b54241c0e438526f254306c
SSDEEP

192:ZfvTPMcMHyivpvUvi5vpvCSvMXAvOv5B/lo33vnvevnDvuvYivevdUQE8uI:ZjPMcMHyY6XR/XE8uI

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4916	msedge.exe
4916	msedge.exe
2692	msedge.exe
2692	msedge.exe
1248	identity_helper.exe
1248	identity_helper.exe
4736	msedge.exe
4736	msedge.exe
4736	msedge.exe
4736	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe
2692	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2692 wrote to memory of 4284	2692	msedge.exe	85
PID 2692 wrote to memory of 4284	2692	msedge.exe	85
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 1992	2692	msedge.exe	86
PID 2692 wrote to memory of 4916	2692	msedge.exe	87
PID 2692 wrote to memory of 4916	2692	msedge.exe	87
PID 2692 wrote to memory of 1532	2692	msedge.exe	88
PID 2692 wrote to memory of 1532	2692	msedge.exe	88
PID 2692 wrote to memory of 1532	2692	msedge.exe	88
PID 2692 wrote to memory of 1532	2692	msedge.exe	88
PID 2692 wrote to memory of 1532	2692	msedge.exe	88
PID 2692 wrote to memory of 1532	2692	msedge.exe	88
PID 2692 wrote to memory of 1532	2692	msedge.exe	88
PID 2692 wrote to memory of 1532	2692	msedge.exe	88
PID 2692 wrote to memory of 1532	2692	msedge.exe	88
PID 2692 wrote to memory of 1532	2692	msedge.exe	88
PID 2692 wrote to memory of 1532	2692	msedge.exe	88
PID 2692 wrote to memory of 1532	2692	msedge.exe	88
PID 2692 wrote to memory of 1532	2692	msedge.exe	88
PID 2692 wrote to memory of 1532	2692	msedge.exe	88
PID 2692 wrote to memory of 1532	2692	msedge.exe	88
PID 2692 wrote to memory of 1532	2692	msedge.exe	88
PID 2692 wrote to memory of 1532	2692	msedge.exe	88
PID 2692 wrote to memory of 1532	2692	msedge.exe	88
PID 2692 wrote to memory of 1532	2692	msedge.exe	88
PID 2692 wrote to memory of 1532	2692	msedge.exe	88

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\libequalizer_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:2692
- 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,0x100,0x104,0xd8,0x108,0x7fff4f9d46f8,0x7fff4f9d4708,0x7fff4f9d4718
  2⤵
  PID:4284
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,11880994813855622906,12448088725922160650,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1964 /prefetch:2
  2⤵
  PID:1992
- 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=2120,11880994813855622906,12448088725922160650,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2368 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4916
- 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=2120,11880994813855622906,12448088725922160650,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2956 /prefetch:8
  2⤵
  PID:1532
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,11880994813855622906,12448088725922160650,131072 --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=3224 /prefetch:1
  2⤵
  PID:3100
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,11880994813855622906,12448088725922160650,131072 --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=3244 /prefetch:1
  2⤵
  PID:3204
- 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=2120,11880994813855622906,12448088725922160650,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5084 /prefetch:8
  2⤵
  PID:1664
- 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=2120,11880994813855622906,12448088725922160650,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5084 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  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=2120,11880994813855622906,12448088725922160650,131072 --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=5164 /prefetch:1
  2⤵
  PID:3528
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,11880994813855622906,12448088725922160650,131072 --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=5180 /prefetch:1
  2⤵
  PID:4908
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,11880994813855622906,12448088725922160650,131072 --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=3400 /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=2120,11880994813855622906,12448088725922160650,131072 --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=5392 /prefetch:1
  2⤵
  PID:3788
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,11880994813855622906,12448088725922160650,131072 --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=4836 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4736

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3080

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2896

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
e36b219dcae7d32ec82cec3245512f80

SHA1
6b2bd46e4f6628d66f7ec4b5c399b8c9115a9466

SHA256
16bc6f47bbfbd4e54c3163dafe784486b72d0b78e6ea3593122edb338448a27b

SHA512
fc539c461d87141a180cf71bb6a636c75517e5e7226e76b71fd64e834dcacc88fcaaa92a9a00999bc0afc4fb93b7304b068000f14653c05ff03dd7baef3f225c

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

Filesize
152B

MD5
559ff144c30d6a7102ec298fb7c261c4

SHA1
badecb08f9a6c849ce5b30c348156b45ac9120b9

SHA256
5444032cb994b90287c0262f2fba16f38e339073fd89aa3ab2592dfebc3e6f10

SHA512
3a45661fc29e312aa643a12447bffdab83128fe5124077a870090081af6aaa4cf0bd021889ab1df5cd40f44adb055b1394b31313515c2929f714824c89fd0f04

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

Filesize
6KB

MD5
e7fafa0cc3ce0d34fa5c1c87b2cc78b7

SHA1
53f6f2826e0ab10fc23ba991da1ee17fd6d4264c

SHA256
731116f5fa21d9b37a9791ffab9f6e17ef210582c4c517ce3e195f3ee04aeb40

SHA512
384384b5d04477fd1d06b54b63434561ee1badd5e887477f02c3c981e3064c45b90deb4c3cb2e128fabdc18ef2c3024ea2d6f7699bb3f87bd9aa91cfde000974

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

Filesize
6KB

MD5
4f3aa6a80f3d4dc17e41ac5406ba9b89

SHA1
0c3d3168fc13f21ace88bc8d666e097549da8544

SHA256
bcf191b5a9991803121041fc08c589790636f43ff57a90985be598c689933d9d

SHA512
e206b3f98440221efaf7ace9f1f094badaee112e6e3d2ec8adbc4f610c01d37aef2dc244ec2fd531ad12deb41161b4e2dee14d5050b393278e8cc2b32320a586

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
1e8117aad24ed13f1913a504029a912b

SHA1
de9512ee4fc6ca07e379c76923841f617c7d071a

SHA256
35ab380ed6a6fdbfe6f1a151dea6ef306de835694d20c7de8e2b6adb2395df60

SHA512
eeb3177fa1babcd9e399cb064449c7a7f6ef6cab74137591f94e87a1f6a5669864c80863ffba43d643fc65595ce6a956d2d30d3888e299ba31f84832dc183654

Download Submit