hxxps://temu[.]com/u/sugY3OUOA5mWiZs5

Analysis

max time kernel
147s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
11/10/2023, 15:18

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General

Target

https://temu.com/u/sugY3OUOA5mWiZs5

Score

1^/10

Malware Config

Signatures

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
4196	msedge.exe
4196	msedge.exe
3604	msedge.exe
3604	msedge.exe
4768	identity_helper.exe
4768	identity_helper.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe
3952	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe
4196	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4196 wrote to memory of 2432	4196	msedge.exe	33
PID 4196 wrote to memory of 2432	4196	msedge.exe	33
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 1664	4196	msedge.exe	83
PID 4196 wrote to memory of 3604	4196	msedge.exe	84
PID 4196 wrote to memory of 3604	4196	msedge.exe	84
PID 4196 wrote to memory of 1768	4196	msedge.exe	86
PID 4196 wrote to memory of 1768	4196	msedge.exe	86
PID 4196 wrote to memory of 1768	4196	msedge.exe	86
PID 4196 wrote to memory of 1768	4196	msedge.exe	86
PID 4196 wrote to memory of 1768	4196	msedge.exe	86
PID 4196 wrote to memory of 1768	4196	msedge.exe	86
PID 4196 wrote to memory of 1768	4196	msedge.exe	86
PID 4196 wrote to memory of 1768	4196	msedge.exe	86
PID 4196 wrote to memory of 1768	4196	msedge.exe	86
PID 4196 wrote to memory of 1768	4196	msedge.exe	86
PID 4196 wrote to memory of 1768	4196	msedge.exe	86
PID 4196 wrote to memory of 1768	4196	msedge.exe	86
PID 4196 wrote to memory of 1768	4196	msedge.exe	86
PID 4196 wrote to memory of 1768	4196	msedge.exe	86
PID 4196 wrote to memory of 1768	4196	msedge.exe	86
PID 4196 wrote to memory of 1768	4196	msedge.exe	86
PID 4196 wrote to memory of 1768	4196	msedge.exe	86
PID 4196 wrote to memory of 1768	4196	msedge.exe	86
PID 4196 wrote to memory of 1768	4196	msedge.exe	86
PID 4196 wrote to memory of 1768	4196	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://temu.com/u/sugY3OUOA5mWiZs5
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4196
- 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,0x100,0x104,0xd8,0x108,0x7ffa062446f8,0x7ffa06244708,0x7ffa06244718
  2⤵
  PID:2432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,4663213842291092739,4423731258422254337,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2076 /prefetch:2
  2⤵
  PID:1664
- 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=2060,4663213842291092739,4423731258422254337,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2372 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3604
- 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=2060,4663213842291092739,4423731258422254337,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2732 /prefetch:8
  2⤵
  PID:1768
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,4663213842291092739,4423731258422254337,131072 --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=3312 /prefetch:1
  2⤵
  PID:3248
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,4663213842291092739,4423731258422254337,131072 --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=3352 /prefetch:1
  2⤵
  PID:3640
- 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=2060,4663213842291092739,4423731258422254337,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5508 /prefetch:8
  2⤵
  PID:4696
- 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=2060,4663213842291092739,4423731258422254337,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5508 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4768
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,4663213842291092739,4423731258422254337,131072 --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=4940 /prefetch:1
  2⤵
  PID:3996
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,4663213842291092739,4423731258422254337,131072 --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=4772 /prefetch:1
  2⤵
  PID:2920
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,4663213842291092739,4423731258422254337,131072 --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=5128 /prefetch:1
  2⤵
  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=2060,4663213842291092739,4423731258422254337,131072 --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=5780 /prefetch:1
  2⤵
  PID:4140
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,4663213842291092739,4423731258422254337,131072 --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=1776 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3952

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3448

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4540

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\26210995-d488-418d-9593-4f4738fd3521.tmp

Filesize
10KB

MD5
9c7ec937596406c02cc352b9ed4c2e25

SHA1
eb95e50f08190b494279a26b1b3fbf38cd8432f8

SHA256
a6b5f7ea68f0e95479223eea7381bb00e6836ea44a86445693530896ba1ba1cf

SHA512
725b312d0e49b12aa59742fd19278c016821561a3bb5c19b608f96f9c728c085c2b99204fa6c7abb730c660e9216ec9ee79048a633168d6876e411898cd03138

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

Filesize
152B

MD5
4d25fc6e43a16159ebfd161f28e16ef7

SHA1
49941a4bc3ed1ef90c7bcf1a8f0731c6a68facb4

SHA256
cee74fad9d775323a5843d9e55c770314e8b58ec08653c7b2ce8e8049df42bb5

SHA512
ea598fb8bfe15c777daeb025da98674fe8652f7341e5d150d188c46744fce11c4d20d1686d185039c5025c9a4252d1585686b1c3a4df4252e69675aaf37edfc1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
216B

MD5
714e5c1fdeb5b9259906a444314f0939

SHA1
0b452be01638685f5afb1857325817902f1d47a1

SHA256
0439ccadf626142c6a41ceae34a896652c18170d8b84e53fc1cf03a39385d755

SHA512
2d0cf4901092f32bdcef7d893aeb7e8ad58813b9e704c53aa764fd728537c260030ce24475c8bec54c800fb393cb5d7aaf9959caba55494d0311a798f3bb420a

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\Network Persistent State

Filesize
613B

MD5
7bae5b217087df1d8e02d8b84eba73d0

SHA1
208a48f0d9c4e261d4626cc6ce6937bc742f9e3c

SHA256
eceef5b89c588f1993eeafff7b5a67194ce432269ec2455c3bf9f79acaa037a6

SHA512
e981da127230b6dd3a85555b82e02404e4991f08e2440620e092cd841c440a17db536750665d428ae8ca4780b3b710326bb635ec0af9ffb20c57dad77b346c33

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

Filesize
5KB

MD5
46d886174c9ace753e09282b4fb2732a

SHA1
c35d122b15baedc651eb7c24291f317bc14f1f1d

SHA256
8003c512d7ea4cc2c7facb7dde858f4fc4050aae040b696b2b25fc6ede8dbaf6

SHA512
839623ec4e4c3ad69df87631bd436935088cb190a57a4c6063d72152d0ee76b0b8bcfd14349dbf7a54cd2fb961a69676768448ef8ed8ab0bed7585506888367f

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

Filesize
5KB

MD5
8ea78799a7cc4d7ecb962010b7483685

SHA1
552b213c8b8ecfc086cf06b5f3748f356704ab8a

SHA256
bf1f6cf262cad342c2627674dadcd42d691214cb46661c95b7cd940da8d2ce1c

SHA512
1efd2945103517231031cccf2fee2d9cfda1970f7b995b5e69735c91046a5df95cdac33dd991f63313d398c0e03fdd5a9e81c16cb67d1883617ab7ebf8e67e2f

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

Filesize
24KB

MD5
d555d038867542dfb2fb0575a0d3174e

SHA1
1a5868d6df0b5de26cf3fc7310b628ce0a3726f0

SHA256
044cac379dddf0c21b8e7ee4079d21c67e28795d14e678dbf3e35900f25a1e2e

SHA512
d8220966fe6c3ae4499bc95ab3aead087a3dd915853320648849d2fc123a4acd157b7dba64af0108802522575a822651ecc005523c731423d9131ee679c2712f

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

Filesize
538B

MD5
2ab6342a933ed9e7294e5b0f2c33762c

SHA1
e605576640d382d06d413dec515b461454799eb5

SHA256
fa3d62dc7305d85d47e932c0484a5ab766c0542ccb6e93c2f2aecab7a0691991

SHA512
37b04faea16ee9aa7924d2a83cecabda93c610f3aa19fa81e17fcc3502911e1f0cc471b2933d92d929dcc2c1d5843e32e7666abde83f9ac1f412f10b1da5844b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe58f73c.TMP

Filesize
538B

MD5
bf6d44710e8faee218d7950c34557023

SHA1
0b1f0c4377b6ee5c46abe83d032f051f7d908517

SHA256
037a9601cac65c85f289ab4bf50c2fb6682b6ee032d242bbccc3b806d1d868ed

SHA512
8a4e2c3aaf1486a8afddda794204391f502b1a561b8a7e1e696ac075a40999d5301131695760b882774f5e1b41d021e2684fa1be0be36096f65d572bc57558b1

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