0ecb58eff1dd7994f3af2aa57dafb3f86cc802c7cd152b9f19cdfe7e5aea9cc9

Analysis

max time kernel
146s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
19/03/2024, 12:19

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General

Target

$DESKTOP/Ա-!.lnk
Size

500B
MD5

6d5e090f3cf01999d9921ae2f9ed5b1b
SHA1

43bd9e6cb19fdbe394f982ee64d5585c1b4b3d87
SHA256

22ef9ca32e153a7093377dd10be2fa2f6eb5367113866a71fcbda6d3bb6aba1a
SHA512

f6b0757fe9f7135137be9718384655562f59122413fafd486a51aacd21433de3f55dfec2465f331c802821ffeb3c61fee63cb355c2a9fd93976b930fe981b683

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 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 10 IoCs

pid	Process
3552	msedge.exe
3552	msedge.exe
3872	msedge.exe
3872	msedge.exe
3524	identity_helper.exe
3524	identity_helper.exe
2376	msedge.exe
2376	msedge.exe
2376	msedge.exe
2376	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe
3872	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2180 wrote to memory of 3872	2180	cmd.exe	92
PID 2180 wrote to memory of 3872	2180	cmd.exe	92
PID 3872 wrote to memory of 1704	3872	msedge.exe	94
PID 3872 wrote to memory of 1704	3872	msedge.exe	94
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 4332	3872	msedge.exe	95
PID 3872 wrote to memory of 3552	3872	msedge.exe	96
PID 3872 wrote to memory of 3552	3872	msedge.exe	96
PID 3872 wrote to memory of 2644	3872	msedge.exe	97
PID 3872 wrote to memory of 2644	3872	msedge.exe	97
PID 3872 wrote to memory of 2644	3872	msedge.exe	97
PID 3872 wrote to memory of 2644	3872	msedge.exe	97
PID 3872 wrote to memory of 2644	3872	msedge.exe	97
PID 3872 wrote to memory of 2644	3872	msedge.exe	97
PID 3872 wrote to memory of 2644	3872	msedge.exe	97
PID 3872 wrote to memory of 2644	3872	msedge.exe	97
PID 3872 wrote to memory of 2644	3872	msedge.exe	97
PID 3872 wrote to memory of 2644	3872	msedge.exe	97
PID 3872 wrote to memory of 2644	3872	msedge.exe	97
PID 3872 wrote to memory of 2644	3872	msedge.exe	97
PID 3872 wrote to memory of 2644	3872	msedge.exe	97
PID 3872 wrote to memory of 2644	3872	msedge.exe	97
PID 3872 wrote to memory of 2644	3872	msedge.exe	97
PID 3872 wrote to memory of 2644	3872	msedge.exe	97
PID 3872 wrote to memory of 2644	3872	msedge.exe	97
PID 3872 wrote to memory of 2644	3872	msedge.exe	97

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\$DESKTOP\Ա-!.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:2180
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://pindao.huoban.taobao.com/tms/channel/channelcode.htm?pid=mm_10066594_338505_8836640&eventid=101329
  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:3872
- - 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,0x100,0x104,0xd8,0x108,0x7ffb407346f8,0x7ffb40734708,0x7ffb40734718
    3⤵
    PID:1704
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2004,6245861563305314076,7456502675470505450,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2080 /prefetch:2
    3⤵
    PID:4332
- - 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=2004,6245861563305314076,7456502675470505450,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2396 /prefetch:3
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:3552
- - 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=2004,6245861563305314076,7456502675470505450,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2872 /prefetch:8
    3⤵
    PID:2644
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,6245861563305314076,7456502675470505450,131072 --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=3304 /prefetch:1
    3⤵
    PID:2568
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,6245861563305314076,7456502675470505450,131072 --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
    3⤵
    PID:2620
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,6245861563305314076,7456502675470505450,131072 --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=4132 /prefetch:1
    3⤵
    PID:4856
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,6245861563305314076,7456502675470505450,131072 --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=4964 /prefetch:1
    3⤵
    PID:3476
- - 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=2004,6245861563305314076,7456502675470505450,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5360 /prefetch:8
    3⤵
    PID:3180
- - 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=2004,6245861563305314076,7456502675470505450,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5360 /prefetch:8
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:3524
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,6245861563305314076,7456502675470505450,131072 --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=4160 /prefetch:1
    3⤵
    PID:3092
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,6245861563305314076,7456502675470505450,131072 --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=5460 /prefetch:1
    3⤵
    PID:4560
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,6245861563305314076,7456502675470505450,131072 --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=2292 /prefetch:1
    3⤵
    PID:4660
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,6245861563305314076,7456502675470505450,131072 --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=4904 /prefetch:1
    3⤵
    PID:2656
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,6245861563305314076,7456502675470505450,131072 --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=2960 /prefetch:1
    3⤵
    PID:2352
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2004,6245861563305314076,7456502675470505450,131072 --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=5632 /prefetch:1
    3⤵
    PID:4200
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2004,6245861563305314076,7456502675470505450,131072 --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=5592 /prefetch:2
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:2376

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2980

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1228

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
7740a919423ddc469647f8fdd981324d

SHA1
c1bc3f834507e4940a0b7594e34c4b83bbea7cda

SHA256
bdd4adaa418d40558ab033ac0005fd6c2312d5f1f7fdf8b0e186fe1d65d78221

SHA512
7ad98d5d089808d9a707d577e76e809a223d3007778a672734d0a607c2c3ac5f93bc72adb6e6c7f878a577d3a1e69a16d0cd871eb6f58b8d88e2ea25f77d87b7

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

Filesize
152B

MD5
9f44d6f922f830d04d7463189045a5a3

SHA1
2e9ae7188ab8f88078e83ba7f42a11a2c421cb1c

SHA256
0ae5cf8b49bc34fafe9f86734c8121b631bad52a1424c1dd2caa05781032334a

SHA512
7c1825eaefcc7b97bae31eeff031899300b175222de14000283e296e9b44680c8b3885a4ed5d78fd8dfee93333cd7289347b95a62bf11f751c4ca47772cf987d

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

Filesize
6KB

MD5
ffc42b0d09c01a60d2780d402dc2ba01

SHA1
687b9130b4aa492051108cde0ee7d4b4ea2b7bf8

SHA256
8e2147dfe1d67f354070c7376ae0e8efc660ae9ae95526b27026c9de445e33b3

SHA512
949ea6ee3558351cc6b99424a7b4863028ac2af424c5328b341ea8edb9d9ce04273eef98a4573f8978ee255379e33f3c256b84cf6975ce04c41f744e1b2df9e7

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

Filesize
6KB

MD5
f5048b902566c793d4113f20dbb61497

SHA1
5dcd1efb326ec0e53f6025d7a6076a6772d14e50

SHA256
bb2e7b896a92f4a6a3e995d9f7159d02321ab9603395673ec4af95dd86024f42

SHA512
b6da3e856673a230c4697f54142ee1de629a6228e47aaf226f93a8afc43a30ca863049da1b57871e10e61cc885defed25f8881518d01fb9d1359ad9d9217a1b5

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
12KB

MD5
cfaf741ac71ab17907ca954743c05448

SHA1
de1fb8d785b7bac54551fd66eabd74c1e7219643

SHA256
df6e65499bb5643f9bd77d94ee4c830f909b75057e16ba08b18f00aa9e343cd7

SHA512
1819fec66325aea43b50547c03f25eb90d5a0c2c3dc203d904d3e39d20118b2cff9859169a495e79ffe7db2f09680187d106dddf08d0ae00dd8a9df6c3b4ebbc

Download Submit