f671a079f5f6ba764c5aa771b4c0bdfee1941aebe005eec073cb980893912c88

Analysis

max time kernel
148s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
13/03/2024, 14:07

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General

Target

$SMPROGRAMS/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
3740	msedge.exe
3740	msedge.exe
2176	msedge.exe
2176	msedge.exe
3952	identity_helper.exe
3952	identity_helper.exe
5860	msedge.exe
5860	msedge.exe
5860	msedge.exe
5860	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe
2176	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3308 wrote to memory of 2176	3308	cmd.exe	88
PID 3308 wrote to memory of 2176	3308	cmd.exe	88
PID 2176 wrote to memory of 3040	2176	msedge.exe	91
PID 2176 wrote to memory of 3040	2176	msedge.exe	91
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 4136	2176	msedge.exe	92
PID 2176 wrote to memory of 3740	2176	msedge.exe	93
PID 2176 wrote to memory of 3740	2176	msedge.exe	93
PID 2176 wrote to memory of 4040	2176	msedge.exe	94
PID 2176 wrote to memory of 4040	2176	msedge.exe	94
PID 2176 wrote to memory of 4040	2176	msedge.exe	94
PID 2176 wrote to memory of 4040	2176	msedge.exe	94
PID 2176 wrote to memory of 4040	2176	msedge.exe	94
PID 2176 wrote to memory of 4040	2176	msedge.exe	94
PID 2176 wrote to memory of 4040	2176	msedge.exe	94
PID 2176 wrote to memory of 4040	2176	msedge.exe	94
PID 2176 wrote to memory of 4040	2176	msedge.exe	94
PID 2176 wrote to memory of 4040	2176	msedge.exe	94
PID 2176 wrote to memory of 4040	2176	msedge.exe	94
PID 2176 wrote to memory of 4040	2176	msedge.exe	94
PID 2176 wrote to memory of 4040	2176	msedge.exe	94
PID 2176 wrote to memory of 4040	2176	msedge.exe	94
PID 2176 wrote to memory of 4040	2176	msedge.exe	94
PID 2176 wrote to memory of 4040	2176	msedge.exe	94
PID 2176 wrote to memory of 4040	2176	msedge.exe	94
PID 2176 wrote to memory of 4040	2176	msedge.exe	94

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\$SMPROGRAMS\Ա.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:3308
- 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:2176
- - 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,0x100,0x104,0xd8,0x108,0x7ffc70e846f8,0x7ffc70e84708,0x7ffc70e84718
    3⤵
    PID:3040
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2036,4525460595087473385,1720231780495352239,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2084 /prefetch:2
    3⤵
    PID:4136
- - 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=2036,4525460595087473385,1720231780495352239,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2172 /prefetch:3
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:3740
- - 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=2036,4525460595087473385,1720231780495352239,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2776 /prefetch:8
    3⤵
    PID:4040
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,4525460595087473385,1720231780495352239,131072 --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=3200 /prefetch:1
    3⤵
    PID:4552
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,4525460595087473385,1720231780495352239,131072 --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=3220 /prefetch:1
    3⤵
    PID:860
- - 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=2036,4525460595087473385,1720231780495352239,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3904 /prefetch:8
    3⤵
    PID:4944
- - 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=2036,4525460595087473385,1720231780495352239,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3904 /prefetch:8
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:3952
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,4525460595087473385,1720231780495352239,131072 --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=5264 /prefetch:1
    3⤵
    PID:1900
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,4525460595087473385,1720231780495352239,131072 --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=5236 /prefetch:1
    3⤵
    PID:2036
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,4525460595087473385,1720231780495352239,131072 --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=180 /prefetch:1
    3⤵
    PID:3312
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,4525460595087473385,1720231780495352239,131072 --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=5348 /prefetch:1
    3⤵
    PID:788
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,4525460595087473385,1720231780495352239,131072 --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=5912 /prefetch:1
    3⤵
    PID:5632
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,4525460595087473385,1720231780495352239,131072 --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=3520 /prefetch:1
    3⤵
    PID:5752
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,4525460595087473385,1720231780495352239,131072 --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=3988 /prefetch:1
    3⤵
    PID:3296
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,4525460595087473385,1720231780495352239,131072 --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=5772 /prefetch:1
    3⤵
    PID:6096
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2036,4525460595087473385,1720231780495352239,131072 --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=6100 /prefetch:2
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:5860

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1856

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1860

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\Preferences

Filesize
6KB

MD5
46b456f8addad1ab01f9d2cb3939ca9b

SHA1
c8ca6731f7e66f72866f6dd71858013a4c9f57ef

SHA256
b1be02079a0b28b499c71298a078e1049e89c12391f69018711290ae7663142e

SHA512
872c4c67f740be4a305a6a9c4c520c3f9a7670d35f6f8d2c90b058cf93c1723110d9fc43a41c4ded385091d5c13d876353632a046228d6bcdacca928b0fbb13b

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

Filesize
6KB

MD5
b4c56e88076e525e87d592b317a046b0

SHA1
e7095e8fd694e4ccd4f1cb91cb1e03a3ff0ad846

SHA256
b77e410ee0d60d9f535a080429065f6efe96bc63008d6b3a9c45f587352d23c0

SHA512
44103c16d3cc43b393ad7127e3a3789d26221b9026f3d1755c1fc25c0e00378a4cb7e1114f9480dee00b84b0819528eff30b967f656f4c2af3f93dce6e55a36a

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
201d0a59b5f54af38ffb788bf465b692

SHA1
4d11eabecf9751c1c9f6a41c254823839a552c6c

SHA256
e72be8e5d153bbc7b687551d90c4a1e026335f6525199a4db633a09643887289

SHA512
7713d03499533fe107a93833c26b2084873bd9f346e20e6f03e6f5b4054164a095b1cc3cc5c51584ce7187ef3072c4af6e2dc888e91150ca653ccface3b0d645

Download Submit