f6f26f4f3a6832f645c10551c2194155cb9d792922dc9e341dcae0030458ab28

Analysis

max time kernel
145s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
19/03/2024, 17:50

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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
368	msedge.exe
368	msedge.exe
4048	msedge.exe
4048	msedge.exe
1936	identity_helper.exe
1936	identity_helper.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe
688	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe
4048	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2472 wrote to memory of 4048	2472	cmd.exe	86
PID 2472 wrote to memory of 4048	2472	cmd.exe	86
PID 4048 wrote to memory of 4592	4048	msedge.exe	88
PID 4048 wrote to memory of 4592	4048	msedge.exe	88
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 4380	4048	msedge.exe	89
PID 4048 wrote to memory of 368	4048	msedge.exe	90
PID 4048 wrote to memory of 368	4048	msedge.exe	90
PID 4048 wrote to memory of 348	4048	msedge.exe	91
PID 4048 wrote to memory of 348	4048	msedge.exe	91
PID 4048 wrote to memory of 348	4048	msedge.exe	91
PID 4048 wrote to memory of 348	4048	msedge.exe	91
PID 4048 wrote to memory of 348	4048	msedge.exe	91
PID 4048 wrote to memory of 348	4048	msedge.exe	91
PID 4048 wrote to memory of 348	4048	msedge.exe	91
PID 4048 wrote to memory of 348	4048	msedge.exe	91
PID 4048 wrote to memory of 348	4048	msedge.exe	91
PID 4048 wrote to memory of 348	4048	msedge.exe	91
PID 4048 wrote to memory of 348	4048	msedge.exe	91
PID 4048 wrote to memory of 348	4048	msedge.exe	91
PID 4048 wrote to memory of 348	4048	msedge.exe	91
PID 4048 wrote to memory of 348	4048	msedge.exe	91
PID 4048 wrote to memory of 348	4048	msedge.exe	91
PID 4048 wrote to memory of 348	4048	msedge.exe	91
PID 4048 wrote to memory of 348	4048	msedge.exe	91
PID 4048 wrote to memory of 348	4048	msedge.exe	91

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\$SMPROGRAMS\Ա.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:2472
- 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:4048
- - 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,0x100,0x104,0xd8,0x108,0x7fffc79b46f8,0x7fffc79b4708,0x7fffc79b4718
    3⤵
    PID:4592
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,1565737158318883171,6411699063062575924,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2120 /prefetch:2
    3⤵
    PID:4380
- - 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=2096,1565737158318883171,6411699063062575924,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2176 /prefetch:3
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:368
- - 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=2096,1565737158318883171,6411699063062575924,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2772 /prefetch:8
    3⤵
    PID:348
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,1565737158318883171,6411699063062575924,131072 --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=3300 /prefetch:1
    3⤵
    PID:412
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,1565737158318883171,6411699063062575924,131072 --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:4984
- - 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=2096,1565737158318883171,6411699063062575924,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5252 /prefetch:8
    3⤵
    PID:3664
- - 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=2096,1565737158318883171,6411699063062575924,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5252 /prefetch:8
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:1936
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,1565737158318883171,6411699063062575924,131072 --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=5008 /prefetch:1
    3⤵
    PID:3928
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,1565737158318883171,6411699063062575924,131072 --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=5404 /prefetch:1
    3⤵
    PID:4388
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,1565737158318883171,6411699063062575924,131072 --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:4464
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,1565737158318883171,6411699063062575924,131072 --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=5724 /prefetch:1
    3⤵
    PID:3252
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,1565737158318883171,6411699063062575924,131072 --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:876
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,1565737158318883171,6411699063062575924,131072 --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=3560 /prefetch:1
    3⤵
    PID:3832
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,1565737158318883171,6411699063062575924,131072 --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=4084 /prefetch:1
    3⤵
    PID:4944
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,1565737158318883171,6411699063062575924,131072 --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=3064 /prefetch:1
    3⤵
    PID:2012
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,1565737158318883171,6411699063062575924,131072 --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=1804 /prefetch:2
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:688

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4324

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3800

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
4d6e17218d9a99976d1a14c6f6944c96

SHA1
9e54a19d6c61d99ac8759c5f07b2f0d5faab447f

SHA256
32e343d2794af8bc6f2f7c905b5df11d53db4ad8922b92ad5e7cc9c856509d93

SHA512
3fa166b3e2d1236298d8dda7071a6fcf2bde283f181b8b0a07c0bb8ba756d6f55fa8a847ca5286d4dbabc6dace67e842a118866320ac01bd5f93cccd3a032e47

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

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
5KB

MD5
6581e48a1178b00bbf362df987cd7db3

SHA1
0dc6838dca5a003b137e481e1fb3396016f1b19a

SHA256
819e498a8048b96cae5dedf732a6863c3751b60e7a77772243dadb3463ac8490

SHA512
0803293d18f968a68bde6d00cbfd63b29fdc1ab0b14af40410d6798a7c639c830b46367d76bb325a034ea5ef75b839ad28a3f3230b58bca5611f70c9b18b5653

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

Filesize
5KB

MD5
692955f6b7a0bc4181bd2076626d1e67

SHA1
419faa704c5f6b9257e6fc65bbc79cc307d01aa6

SHA256
e01c23b30cbd73ea920812a9c491174697f4d2d38d7dafecd624102916f7b8f0

SHA512
4f29bd2ce3b31ce3616d2b6c1a5b87158f21505132216932b96b732a3b58be94fde1a386cf652e5aa22e60c19d500345b2278efa4b3c618a608a73949afc0122

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

Filesize
24KB

MD5
c2ef1d773c3f6f230cedf469f7e34059

SHA1
e410764405adcfead3338c8d0b29371fd1a3f292

SHA256
185450d538a894e4dcf55b428f506f3d7baa86664fbbc67afd6c255b65178521

SHA512
2ef93803da4d630916bed75d678382fd1c72bff1700a1a72e2612431c6d5e11410ced4eaf522b388028aeadb08e8a77513e16594e6ab081f6d6203e4caa7d549

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
10KB

MD5
a4d5a797f0acb85eb0e9af7409fbacf1

SHA1
1027b331ed69b7a1db7a1b500f1cd804ae17d97c

SHA256
64d1f3b12c4f92efc9cc845d6daf73b097597bbc8488697466a34bca8a8acad4

SHA512
e1f8963dac9a4e8a5ce3a7724e321856ff8763449e19eb19a272f6f50da0da45cb142b8b3eef666abbf9ef5525b3e86732c70cfa48d11704216bf16277f5dbcd

Download Submit