9f2bf14e31ec6527bf34cd2a14a107dcc70ec333301c5202cc3d11696b39f0ba

Analysis

max time kernel
146s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
19/07/2024, 04:18

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General

Target

$STARTMENU/Ա.lnk
Size

1KB
MD5

62d588bdb74e4e2e5d1689fa9272ce39
SHA1

9d0db515d8f65e57353381d707060f7343a74da7
SHA256

248402dd02a096f9721d61fe867fac5cacf4dc9001fa2aa6a50a59f7405606ef
SHA512

cbb47f7e4227177ad39a1c914e00e0ca13209fe0839d13819299ad203572b69026c541d71c5101e4cdddbcf7786c6adf339af3e4b0aab65cb188614f646a893e

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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
1604	msedge.exe
1604	msedge.exe
2532	msedge.exe
2532	msedge.exe
8	identity_helper.exe
8	identity_helper.exe
5508	msedge.exe
5508	msedge.exe
5508	msedge.exe
5508	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3388 wrote to memory of 2532	3388	cmd.exe	85
PID 3388 wrote to memory of 2532	3388	cmd.exe	85
PID 2532 wrote to memory of 3916	2532	msedge.exe	87
PID 2532 wrote to memory of 3916	2532	msedge.exe	87
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 3052	2532	msedge.exe	88
PID 2532 wrote to memory of 1604	2532	msedge.exe	89
PID 2532 wrote to memory of 1604	2532	msedge.exe	89
PID 2532 wrote to memory of 1180	2532	msedge.exe	90
PID 2532 wrote to memory of 1180	2532	msedge.exe	90
PID 2532 wrote to memory of 1180	2532	msedge.exe	90
PID 2532 wrote to memory of 1180	2532	msedge.exe	90
PID 2532 wrote to memory of 1180	2532	msedge.exe	90
PID 2532 wrote to memory of 1180	2532	msedge.exe	90
PID 2532 wrote to memory of 1180	2532	msedge.exe	90
PID 2532 wrote to memory of 1180	2532	msedge.exe	90
PID 2532 wrote to memory of 1180	2532	msedge.exe	90
PID 2532 wrote to memory of 1180	2532	msedge.exe	90
PID 2532 wrote to memory of 1180	2532	msedge.exe	90
PID 2532 wrote to memory of 1180	2532	msedge.exe	90
PID 2532 wrote to memory of 1180	2532	msedge.exe	90
PID 2532 wrote to memory of 1180	2532	msedge.exe	90
PID 2532 wrote to memory of 1180	2532	msedge.exe	90
PID 2532 wrote to memory of 1180	2532	msedge.exe	90
PID 2532 wrote to memory of 1180	2532	msedge.exe	90
PID 2532 wrote to memory of 1180	2532	msedge.exe	90

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\$STARTMENU\Ա.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:3388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.mai520.com/?taobao
  2⤵
  - Enumerates system info in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:2532
- - 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,0x100,0x104,0x40,0x108,0x7ffc0c9146f8,0x7ffc0c914708,0x7ffc0c914718
    3⤵
    PID:3916
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,1202715586608347505,2772534026273667430,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2120 /prefetch:2
    3⤵
    PID:3052
- - 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=2108,1202715586608347505,2772534026273667430,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2176 /prefetch:3
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:1604
- - 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=2108,1202715586608347505,2772534026273667430,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2864 /prefetch:8
    3⤵
    PID:1180
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,1202715586608347505,2772534026273667430,131072 --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=3124 /prefetch:1
    3⤵
    PID:796
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,1202715586608347505,2772534026273667430,131072 --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=3184 /prefetch:1
    3⤵
    PID:2248
- - 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=2108,1202715586608347505,2772534026273667430,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4972 /prefetch:8
    3⤵
    PID:632
- - 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=2108,1202715586608347505,2772534026273667430,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4972 /prefetch:8
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:8
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,1202715586608347505,2772534026273667430,131072 --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=5144 /prefetch:1
    3⤵
    PID:2068
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,1202715586608347505,2772534026273667430,131072 --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=3968 /prefetch:1
    3⤵
    PID:1944
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,1202715586608347505,2772534026273667430,131072 --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=5560 /prefetch:1
    3⤵
    PID:2176
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,1202715586608347505,2772534026273667430,131072 --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=5600 /prefetch:1
    3⤵
    PID:620
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,1202715586608347505,2772534026273667430,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6136 /prefetch:1
    3⤵
    PID:872
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,1202715586608347505,2772534026273667430,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3540 /prefetch:1
    3⤵
    PID:4488
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,1202715586608347505,2772534026273667430,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4092 /prefetch:1
    3⤵
    PID:5328
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,1202715586608347505,2772534026273667430,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1872 /prefetch:1
    3⤵
    PID:5432
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,1202715586608347505,2772534026273667430,131072 --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=3688 /prefetch:2
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:5508

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3872

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3748

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
1f9d180c0bcf71b48e7bc8302f85c28f

SHA1
ade94a8e51c446383dc0a45edf5aad5fa20edf3c

SHA256
a17d56c41d524453a78e3f06e0d0b0081e79d090a4b75d0b693ddbc39f6f7fdc

SHA512
282863df0e51288049587886ed37ad1cf5b6bfeed86454ea3b9f2bb7f0a1c591f3540c62712ebfcd6f1095e1977446dd5b13b904bb52b6d5c910a1efc208c785

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

Filesize
152B

MD5
60ead4145eb78b972baf6c6270ae6d72

SHA1
e71f4507bea5b518d9ee9fb2d523c5a11adea842

SHA256
b9e99e7387a915275e8fe4ac0b0c0cd330b4632814d5c9c446beb2755f1309a7

SHA512
8cdbafd2783048f5f54f22e13f6ef890936d5b986b0bb3fa86d2420a5bfecf7bedc56f46e6d5f126eae79f492315843c134c441084b912296e269f384a73ccde

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

Filesize
5KB

MD5
ce6aaa3697cb2f5c8b0543370e9ec6b5

SHA1
37b3e2b27e49a8d0fb9cc63fd0ad9986162d7568

SHA256
7b7123c1f2992b4acbde0419c34753f8808d97ee6e38d5bfd118c50c92578476

SHA512
c1c70ddbaa92af911af1eee328ff24d3e41db6ffa46b9f7c16cd000c2c89b5e0d0594076ac33c7cc777012c99cdac30e0bdffcde787e358fcbc18976f3ba31da

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\Default\fc7a43d5-89b6-471f-9b9a-527425b50895.tmp

Filesize
6KB

MD5
ed7d3b8a0ff29dc9dbc31587a629967f

SHA1
678a31e738ef2a19cad8136a39d0df63e0f306b7

SHA256
c6f6e2026e532f99a66c0466c3098fcf59489dc5d80f72dcac1e0f0ec7ae6f22

SHA512
b67b4bf9bc98690d399bb545085ff24e418ee03d62be3bcea917dd034887933847c8f3a6daddf69edec5da81b2b631237d1f2ccce3afbb1e1ffe055bdfff43bb

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

Filesize
11KB

MD5
f78c37a4ea73da09d45e7ab779bef0d0

SHA1
50c5fbe8f5e9bb7033fb2ae00249d112079e42b6

SHA256
fbaa206cda8b350ab34bfd5edcf55dfa1e07753468ca33a0d0b2e8be75fe059e

SHA512
f619a0f862c605b7de5823a6587bac3bc2ca387535f7add892db474666bfd2af8cad5ab28d5e29d9b9c0947b173a8d95ba685d18dff897778014426e29d2f8e3

Download Submit