hxxps://protect-eu[.]mimecast[.]com/s/WFUqCPZKqfv6mxLSzg2S2?domain=account[.]identifys[.]best

Analysis

max time kernel
81s
max time network
86s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
28-02-2024 12:43

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General

Target

https://protect-eu.mimecast.com/s/WFUqCPZKqfv6mxLSzg2S2?domain=account.identifys.best

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 6 IoCs

pid	Process
2724	msedge.exe
2724	msedge.exe
876	msedge.exe
876	msedge.exe
3948	identity_helper.exe
3948	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe
876	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 876 wrote to memory of 2716	876	msedge.exe	43
PID 876 wrote to memory of 2716	876	msedge.exe	43
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 4020	876	msedge.exe	90
PID 876 wrote to memory of 2724	876	msedge.exe	89
PID 876 wrote to memory of 2724	876	msedge.exe	89
PID 876 wrote to memory of 2800	876	msedge.exe	91
PID 876 wrote to memory of 2800	876	msedge.exe	91
PID 876 wrote to memory of 2800	876	msedge.exe	91
PID 876 wrote to memory of 2800	876	msedge.exe	91
PID 876 wrote to memory of 2800	876	msedge.exe	91
PID 876 wrote to memory of 2800	876	msedge.exe	91
PID 876 wrote to memory of 2800	876	msedge.exe	91
PID 876 wrote to memory of 2800	876	msedge.exe	91
PID 876 wrote to memory of 2800	876	msedge.exe	91
PID 876 wrote to memory of 2800	876	msedge.exe	91
PID 876 wrote to memory of 2800	876	msedge.exe	91
PID 876 wrote to memory of 2800	876	msedge.exe	91
PID 876 wrote to memory of 2800	876	msedge.exe	91
PID 876 wrote to memory of 2800	876	msedge.exe	91
PID 876 wrote to memory of 2800	876	msedge.exe	91
PID 876 wrote to memory of 2800	876	msedge.exe	91
PID 876 wrote to memory of 2800	876	msedge.exe	91
PID 876 wrote to memory of 2800	876	msedge.exe	91
PID 876 wrote to memory of 2800	876	msedge.exe	91
PID 876 wrote to memory of 2800	876	msedge.exe	91

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://protect-eu.mimecast.com/s/WFUqCPZKqfv6mxLSzg2S2?domain=account.identifys.best
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:876
- 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,0x100,0x104,0xd8,0x108,0x7ffa8c7446f8,0x7ffa8c744708,0x7ffa8c744718
  2⤵
  PID:2716
- 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=2140,9298373991847809295,11903167664153812919,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2268 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2724
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2140,9298373991847809295,11903167664153812919,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2152 /prefetch:2
  2⤵
  PID:4020
- 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=2140,9298373991847809295,11903167664153812919,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2708 /prefetch:8
  2⤵
  PID:2800
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,9298373991847809295,11903167664153812919,131072 --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=3412 /prefetch:1
  2⤵
  PID:4668
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,9298373991847809295,11903167664153812919,131072 --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=3432 /prefetch:1
  2⤵
  PID:4628
- 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=2140,9298373991847809295,11903167664153812919,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5116 /prefetch:8
  2⤵
  PID:2808
- 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=2140,9298373991847809295,11903167664153812919,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5116 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,9298373991847809295,11903167664153812919,131072 --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=5344 /prefetch:1
  2⤵
  PID:2280
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,9298373991847809295,11903167664153812919,131072 --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=5112 /prefetch:1
  2⤵
  PID:4180
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,9298373991847809295,11903167664153812919,131072 --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=3584 /prefetch:1
  2⤵
  PID:4988
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2140,9298373991847809295,11903167664153812919,131072 --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=5208 /prefetch:1
  2⤵
  PID:416

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2972

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2840

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
73c8d54f775a1b870efd00cb75baf547

SHA1
33024c5b7573c9079a3b2beba9d85e3ba35e6b0e

SHA256
1ce86be0476a2a9e409fcb817126285bc4ad83efd03ee06a2f86910fe18d4d94

SHA512
191344f5830cfea68499bd49073ffa7215a42265a9629d203d07849b2417c0ffdbdbf288bf2c669e91009a0d7e8bd6a6b378c92fc283049141231ca7bf4da3b8

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

Filesize
152B

MD5
4b206e54d55dcb61072236144d1f90f8

SHA1
c2600831112447369e5b557e249f86611b05287d

SHA256
87bf9a4c3564eb3d8bef70450da843ae6003271222734c4d28d9961c52782e0b

SHA512
c9e8d2452368873e0622b002a0c2f8a2714b5897a09475738a9f9740122d716a9f0d3841725230d58e039564c820d32a6f3a675a7bb04bd163bab53dcb4e22f2

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
72B

MD5
db27ef0be93a636bd2fc41397a9d82c6

SHA1
9daf4760a916e00243cdb6542f740354d0ef4554

SHA256
030fdf5f504094daef4868001ba78473f32c6f82f84ff9349ab57418b2c81469

SHA512
533ae64ce2ffa8a12916dc3dbba90e7f8864d9c3e26898be369afae8a31ebdf169c9e17bea1fa7d57f92c51c62774f699b635b6ae9c88c4c081a9601e8f39e7e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\wasm\index-dir\the-real-index

Filesize
96B

MD5
e31eb0d99cc0a0e2ac3f9ef5f4394745

SHA1
d90cff672ea7d1e6e57deecc7df295979a74376d

SHA256
66735d1feba98edf5f04588de103c185d88b2c6f86808fc1c16f35dab20170f6

SHA512
b804ff19d630b632e2b147b2440a51568d6aea853a89f955804a6eaa3ed356945f498d42dd4b98cdc273667b6e22be1d7fbd103621c7b953a56ed3d86b1efeee

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

Filesize
6KB

MD5
656ed6c3aa822c0a02136d1d24118f9a

SHA1
541bf9810603b766b35b666a8eb30b12ddb61f18

SHA256
faed687da67fecc78a8952fd3dc7be44f547ca35804e30db904f3dd025b3ae72

SHA512
1183de7867e101d0788343277ec20423848d8722a9ad1baa18481e36bf47503f32307c3ac13701c1f40f4242b0c49a8189b72e0795b2423a4d0086fd84f214c5

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

Filesize
6KB

MD5
48241e77247acf440ed9eff57d1880f4

SHA1
ca69e60f5293cf8888c6f12e3fe7ca0282af5aec

SHA256
e80c445dd16bf5fe11729103b05793de2fbb76182dd1ad9ef36a86381390d937

SHA512
f7bfa0e75bdd2ee00c6e62d529194856b7b4407754674a168d480eb389b30b4f425661f15db00da21066f48765c4057cbd7397d3a2f5aeb2722a5389bfe92a3f

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
e3db6f4e8a4bdb934e188b82622fc5bb

SHA1
59d01ad25057f6204f118ba81e5ce7d941b3d4be

SHA256
95674b079d85e577861315515d0b24654eb10f5aebc5c4b7397692165100b9d2

SHA512
b37f59ae5cde5692246b4281cef99b7550425d5224747c0c38564682dc2a7e953d9558cd717c2657539cb5a1325a1397f56459660e73934288598f7f3dd60b2a

Download Submit