hxxp://paste-drop[.]com/paste/QxEXA9nZgF

Analysis

max time kernel
65s
max time network
67s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
26/05/2024, 15:00

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General

Target

http://paste-drop.com/paste/QxEXA9nZgF

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 6 IoCs

pid	Process
2472	msedge.exe
2472	msedge.exe
2748	msedge.exe
2748	msedge.exe
840	identity_helper.exe
840	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe
2748	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2748 wrote to memory of 4352	2748	msedge.exe	83
PID 2748 wrote to memory of 4352	2748	msedge.exe	83
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 3840	2748	msedge.exe	84
PID 2748 wrote to memory of 2472	2748	msedge.exe	85
PID 2748 wrote to memory of 2472	2748	msedge.exe	85
PID 2748 wrote to memory of 4212	2748	msedge.exe	86
PID 2748 wrote to memory of 4212	2748	msedge.exe	86
PID 2748 wrote to memory of 4212	2748	msedge.exe	86
PID 2748 wrote to memory of 4212	2748	msedge.exe	86
PID 2748 wrote to memory of 4212	2748	msedge.exe	86
PID 2748 wrote to memory of 4212	2748	msedge.exe	86
PID 2748 wrote to memory of 4212	2748	msedge.exe	86
PID 2748 wrote to memory of 4212	2748	msedge.exe	86
PID 2748 wrote to memory of 4212	2748	msedge.exe	86
PID 2748 wrote to memory of 4212	2748	msedge.exe	86
PID 2748 wrote to memory of 4212	2748	msedge.exe	86
PID 2748 wrote to memory of 4212	2748	msedge.exe	86
PID 2748 wrote to memory of 4212	2748	msedge.exe	86
PID 2748 wrote to memory of 4212	2748	msedge.exe	86
PID 2748 wrote to memory of 4212	2748	msedge.exe	86
PID 2748 wrote to memory of 4212	2748	msedge.exe	86
PID 2748 wrote to memory of 4212	2748	msedge.exe	86
PID 2748 wrote to memory of 4212	2748	msedge.exe	86
PID 2748 wrote to memory of 4212	2748	msedge.exe	86
PID 2748 wrote to memory of 4212	2748	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://paste-drop.com/paste/QxEXA9nZgF
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:2748
- 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,0x100,0x104,0xd8,0x108,0x7ffdba7a46f8,0x7ffdba7a4708,0x7ffdba7a4718
  2⤵
  PID:4352
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,220142988983395354,5724677931821905442,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2116 /prefetch:2
  2⤵
  PID:3840
- 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=2104,220142988983395354,5724677931821905442,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2168 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2472
- 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=2104,220142988983395354,5724677931821905442,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2840 /prefetch:8
  2⤵
  PID:4212
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,220142988983395354,5724677931821905442,131072 --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=3188 /prefetch:1
  2⤵
  PID:3868
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,220142988983395354,5724677931821905442,131072 --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=3208 /prefetch:1
  2⤵
  PID:1576
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,220142988983395354,5724677931821905442,131072 --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=4216 /prefetch:1
  2⤵
  PID:1592
- 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=2104,220142988983395354,5724677931821905442,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5236 /prefetch:8
  2⤵
  PID:1428
- 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=2104,220142988983395354,5724677931821905442,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5236 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:840
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,220142988983395354,5724677931821905442,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5304 /prefetch:1
  2⤵
  PID:392
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,220142988983395354,5724677931821905442,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5316 /prefetch:1
  2⤵
  PID:4568
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,220142988983395354,5724677931821905442,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5724 /prefetch:1
  2⤵
  PID:1504
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,220142988983395354,5724677931821905442,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5632 /prefetch:1
  2⤵
  PID:1520

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4984

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2968

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
4f7152bc5a1a715ef481e37d1c791959

SHA1
c8a1ed674c62ae4f45519f90a8cc5a81eff3a6d7

SHA256
704dd4f98d8ca34ec421f23ba1891b178c23c14b3301e4655efc5c02d356c2bc

SHA512
2e6b02ca35d76a655a17a5f3e9dbd8d7517c7dae24f0095c7350eb9e7bdf9e1256a7009aa8878f96c89d1ea4fe5323a41f72b8c551806dda62880d7ff231ff5c

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

Filesize
152B

MD5
ea98e583ad99df195d29aa066204ab56

SHA1
f89398664af0179641aa0138b337097b617cb2db

SHA256
a7abb51435909fa2d75c6f2ff5c69a93d4a0ab276ed579e7d8733b2a63ffbee6

SHA512
e109be3466e653e5d310b3e402e1626298b09205d223722a82344dd78504f3c33e1e24e8402a02f38cd2c9c50d96a303ce4846bea5a583423937ab018cd5782f

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

Filesize
264B

MD5
8358e73713230e144d046ac1c69c9b38

SHA1
142785c6daeca27074494f592fb646e5d38e1cf3

SHA256
8eaefd0a02380e72cd1eba8751b87e94af255abe898477285881cc8e8393d3a2

SHA512
2e0b9ee3f2819b957f12ce83df11f22c53734daf2e5019c3f50f8e7c98b66851e7978d80286ea81a3bc73d8e50b969ac7b3ce5155e2c9bd278ff9fe5beff28a2

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

Filesize
5KB

MD5
966cbbef6559353a7329adcc4b631f64

SHA1
df2daf7887dc09f87bb505b41244b1ba04e192cc

SHA256
a2d78495f9c658971b2ba6f7017cfe60ebf0bf0efa56d69a58f122d5d31c1d83

SHA512
2ee1411461a8df08bd84c1d0de151366d0c50dacf6b34a2d099adbcdc868d312c60534de9b46ffa574255630e63563a508989e0bfc2da3bf0e813ed7de16a9c3

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

Filesize
6KB

MD5
42b4ac9d3a28f35f0a50935e571bfabe

SHA1
bc5b3983f58083dadcc78b0e920770c9b6ba4daa

SHA256
2ea753bad54035e041fba579427d37b3abee1879f457926deee183df1939e7d9

SHA512
4c25caaccf93e6e215550998a36175b9e5150575ccdacc29f4fd1638bdcb8ef997fc181974be413e47bb8e2d39287b9a7e60372430a8205d8442b119c2811d5f

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
e89377600bdbdb7fdf51bf7bfdc32edd

SHA1
f8252f84cf7f15b92eec1b3e0e9c67c37c1b934c

SHA256
75f0fecb9fafed5a8d97df1a4d1af8d8a78b68340880dc1a584fe8be3f93153f

SHA512
db4812bcebf2b18b3a0049565eb88e50cbde7c2a3b0202e5662f786d52447a0d268b6b3621680f9a86b284ac621a4c37698ca6793086a16fbd41a1dcadfc1ba8

Download Submit