e58e54ccbf6144202f3493098640f71bb1da6ca2b8748f835d35c618efcc99db

Analysis

max time kernel
146s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
23/07/2024, 05:02

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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
3384	msedge.exe
3384	msedge.exe
4284	msedge.exe
4284	msedge.exe
4108	identity_helper.exe
4108	identity_helper.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe
4984	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe
4284	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1000 wrote to memory of 4284	1000	cmd.exe	84
PID 1000 wrote to memory of 4284	1000	cmd.exe	84
PID 4284 wrote to memory of 4132	4284	msedge.exe	86
PID 4284 wrote to memory of 4132	4284	msedge.exe	86
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 1900	4284	msedge.exe	88
PID 4284 wrote to memory of 3384	4284	msedge.exe	89
PID 4284 wrote to memory of 3384	4284	msedge.exe	89
PID 4284 wrote to memory of 3932	4284	msedge.exe	90
PID 4284 wrote to memory of 3932	4284	msedge.exe	90
PID 4284 wrote to memory of 3932	4284	msedge.exe	90
PID 4284 wrote to memory of 3932	4284	msedge.exe	90
PID 4284 wrote to memory of 3932	4284	msedge.exe	90
PID 4284 wrote to memory of 3932	4284	msedge.exe	90
PID 4284 wrote to memory of 3932	4284	msedge.exe	90
PID 4284 wrote to memory of 3932	4284	msedge.exe	90
PID 4284 wrote to memory of 3932	4284	msedge.exe	90
PID 4284 wrote to memory of 3932	4284	msedge.exe	90
PID 4284 wrote to memory of 3932	4284	msedge.exe	90
PID 4284 wrote to memory of 3932	4284	msedge.exe	90
PID 4284 wrote to memory of 3932	4284	msedge.exe	90
PID 4284 wrote to memory of 3932	4284	msedge.exe	90
PID 4284 wrote to memory of 3932	4284	msedge.exe	90
PID 4284 wrote to memory of 3932	4284	msedge.exe	90
PID 4284 wrote to memory of 3932	4284	msedge.exe	90
PID 4284 wrote to memory of 3932	4284	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:1000
- 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:4284
- - 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,0x100,0x104,0xd8,0x108,0x7ffe92be46f8,0x7ffe92be4708,0x7ffe92be4718
    3⤵
    PID:4132
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,13468221285785162902,7583391625917342795,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1476 /prefetch:2
    3⤵
    PID:1900
- - 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=2108,13468221285785162902,7583391625917342795,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2312 /prefetch:3
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:3384
- - 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=2108,13468221285785162902,7583391625917342795,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2796 /prefetch:8
    3⤵
    PID:3932
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,13468221285785162902,7583391625917342795,131072 --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=3140 /prefetch:1
    3⤵
    PID:3972
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,13468221285785162902,7583391625917342795,131072 --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=3180 /prefetch:1
    3⤵
    PID:4012
- - 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=2108,13468221285785162902,7583391625917342795,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5060 /prefetch:8
    3⤵
    PID:2004
- - 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=2108,13468221285785162902,7583391625917342795,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5060 /prefetch:8
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4108
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,13468221285785162902,7583391625917342795,131072 --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=5228 /prefetch:1
    3⤵
    PID:1096
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,13468221285785162902,7583391625917342795,131072 --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=3888 /prefetch:1
    3⤵
    PID:4624
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,13468221285785162902,7583391625917342795,131072 --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=5612 /prefetch:1
    3⤵
    PID:1032
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,13468221285785162902,7583391625917342795,131072 --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=5632 /prefetch:1
    3⤵
    PID:772
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,13468221285785162902,7583391625917342795,131072 --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=6008 /prefetch:1
    3⤵
    PID:2180
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,13468221285785162902,7583391625917342795,131072 --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=2968 /prefetch:1
    3⤵
    PID:720
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,13468221285785162902,7583391625917342795,131072 --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=4012 /prefetch:1
    3⤵
    PID:3276
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,13468221285785162902,7583391625917342795,131072 --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=5876 /prefetch:1
    3⤵
    PID:4624
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,13468221285785162902,7583391625917342795,131072 --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=3832 /prefetch:2
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4984

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5020

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:396

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
210676dde5c0bd984dc057e2333e1075

SHA1
2d2f8c14ee48a2580f852db7ac605f81b5b1399a

SHA256
2a89d71b4ddd34734b16d91ebd8ea68b760f321baccdd4963f91b8d3507a3fb5

SHA512
aeb81804cac5b17a5d1e55327f62df7645e9bbbfa8cad1401e7382628341a939b7aedc749b2412c06174a9e3fcdd5248d6df9b5d3f56c53232d17e59277ab017

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

Filesize
152B

MD5
f4e6521c03f1bc16d91d99c059cc5424

SHA1
043665051c486192a6eefe6d0632cf34ae8e89ad

SHA256
7759c346539367b2f80e78abca170f09731caa169e3462f11eda84c3f1ca63d1

SHA512
0bb4f628da6d715910161439685052409be54435e192cb4105191472bb14a33724592df24686d1655e9ba9572bd3dff8f46e211c0310e16bfe2ac949c49fbc5e

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

Filesize
5KB

MD5
8dfd4a9ffd06cd73da2f3ff57ce6cfac

SHA1
6b5bef432ec4f7a5be77505cc32abe9d39fdd9a1

SHA256
413699779b74ecf85d0a17edb0a65d616dd5f33b287086afdde635bcb80ef075

SHA512
7d30c167f8f89faf18e9daf803fb0497719dd4943aaa1ffee66053bd74c09a395484d9645a60d3c594d31203435a8ad7717b6b424ecba11d539fe60af0cc7048

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

Filesize
6KB

MD5
d6939c43d5e7b0eecf20a8b9f8b16952

SHA1
09b7183bab11b07bb240058253d7adb0803c6307

SHA256
05dd8420dc1d2f6ed8158d787c4b9d818b1e90b0758152d663f314aabfccf346

SHA512
c477497f95003cab461fc7afd47277832c680727cdc44217ef1a2c51ab3d32481f7bd2310476c2484e4b8cc89dd240644509d175c3ea0c756f5e14aef2b24eac

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
ea1302539267f1147526f6d91c945554

SHA1
bf340af192975d7f74eb4d90f42c187f89592e44

SHA256
dcd99cdf7924c10f7f30e331a559a558e4e97af940be6b2af1304a0adbc4ba7f

SHA512
bb16465b0df780fffacdb789f8efad0db45e1550decd591d3181fc7306bd0749d5b83bd3939b373d8af6af1e6d52b0f417e0a91931e02b21d2ce7915b0623e97

Download Submit