hxxps://auth-app[.]su/webauth001/#mulyono@outlook[.]com

Analysis

max time kernel
21s
max time network
12s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
05-09-2024 12:24

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General

Target

https://auth-app.su/webauth001/#[email protected]

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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 8 IoCs

pid	Process
3088	msedge.exe
3088	msedge.exe
3284	msedge.exe
3284	msedge.exe
2832	identity_helper.exe
2832	identity_helper.exe
1568	msedge.exe
1568	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe
3088	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3088 wrote to memory of 3472	3088	msedge.exe	80
PID 3088 wrote to memory of 3472	3088	msedge.exe	80
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 1232	3088	msedge.exe	82
PID 3088 wrote to memory of 3284	3088	msedge.exe	83
PID 3088 wrote to memory of 3284	3088	msedge.exe	83
PID 3088 wrote to memory of 3252	3088	msedge.exe	84
PID 3088 wrote to memory of 3252	3088	msedge.exe	84
PID 3088 wrote to memory of 3252	3088	msedge.exe	84
PID 3088 wrote to memory of 3252	3088	msedge.exe	84
PID 3088 wrote to memory of 3252	3088	msedge.exe	84
PID 3088 wrote to memory of 3252	3088	msedge.exe	84
PID 3088 wrote to memory of 3252	3088	msedge.exe	84
PID 3088 wrote to memory of 3252	3088	msedge.exe	84
PID 3088 wrote to memory of 3252	3088	msedge.exe	84
PID 3088 wrote to memory of 3252	3088	msedge.exe	84
PID 3088 wrote to memory of 3252	3088	msedge.exe	84
PID 3088 wrote to memory of 3252	3088	msedge.exe	84
PID 3088 wrote to memory of 3252	3088	msedge.exe	84
PID 3088 wrote to memory of 3252	3088	msedge.exe	84
PID 3088 wrote to memory of 3252	3088	msedge.exe	84
PID 3088 wrote to memory of 3252	3088	msedge.exe	84
PID 3088 wrote to memory of 3252	3088	msedge.exe	84
PID 3088 wrote to memory of 3252	3088	msedge.exe	84
PID 3088 wrote to memory of 3252	3088	msedge.exe	84
PID 3088 wrote to memory of 3252	3088	msedge.exe	84

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://auth-app.su/webauth001/#[email protected]
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:3088
- 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x104,0x108,0x10c,0xdc,0x110,0x7ffcdddd3cb8,0x7ffcdddd3cc8,0x7ffcdddd3cd8
  2⤵
  PID:3472
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1920,359927228625834143,8831568288459011476,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1944 /prefetch:2
  2⤵
  PID:1232
- 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=1920,359927228625834143,8831568288459011476,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2164 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3284
- 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=1920,359927228625834143,8831568288459011476,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2532 /prefetch:8
  2⤵
  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=1920,359927228625834143,8831568288459011476,131072 --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=2848 /prefetch:1
  2⤵
  PID:2288
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,359927228625834143,8831568288459011476,131072 --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=2856 /prefetch:1
  2⤵
  PID:4432
- C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1920,359927228625834143,8831568288459011476,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5428 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2832
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1920,359927228625834143,8831568288459011476,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2020 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1568
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,359927228625834143,8831568288459011476,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4632 /prefetch:1
  2⤵
  PID:4840
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,359927228625834143,8831568288459011476,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3940 /prefetch:1
  2⤵
  PID:4740
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,359927228625834143,8831568288459011476,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3688 /prefetch:1
  2⤵
  PID:4004
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,359927228625834143,8831568288459011476,131072 --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=5912 /prefetch:1
  2⤵
  PID:4300

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3268

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1972

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
9af507866fb23dace6259791c377531f

SHA1
5a5914fc48341ac112bfcd71b946fc0b2619f933

SHA256
5fb3ec65ce1e6f47694e56a07c63e3b8af9876d80387a71f1917deae690d069f

SHA512
c58c963ecd2c53f0c427f91dc41d9b2a9b766f2e04d7dae5236cb3c769d1f048e4a342ea75e4a690f3a207baa1d3add672160c1f317abfe703fd1d2216b1baf7

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

Filesize
152B

MD5
b0177afa818e013394b36a04cb111278

SHA1
dbc5c47e7a7df24259d67edf5fbbfa1b1fae3fe5

SHA256
ffc2c53bfd37576b435309c750a5b81580a076c83019d34172f6635ff20c2a9d

SHA512
d3b9e3a0a99f191edcf33f3658abd3c88afbb12d7b14d3b421b72b74d551b64d2a13d07db94c90b85606198ee6c9e52072e1017f8c8c6144c03acf509793a9db

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

Filesize
72B

MD5
4e84130d6b48b71afbb6e3f0e51c4652

SHA1
a0537390381fe2d0c7ac1af78ffa3212bcaf4623

SHA256
9e5ea9f718fa1f035625146ee9883b0ba981808f05455f3a588f6f0ab9ebcd79

SHA512
938bc889296861b0edf4dca6efff487e16a277949f600c56ac6e9f91fb6caab58ce486e616d9770b5d64fc9fba2b6dc7b6d047d83f5bdebf1262c845efa92223

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

Filesize
5KB

MD5
d2c70b286944388141cd5db343308ea3

SHA1
e1401d2f10d2a8cff909c09220f0dddd19f9fde7

SHA256
3483d0fd4d4ea7d6d1ff438b583fc0d83ff8567da617acf65fd73c7b809b14a2

SHA512
7be2c5a5f76e7e46d02055be02ba22a2c11438333894eabce6b5ad3b8ba4e0311fdbac316959bb672d06353f73fc2055f664113d49ea46bab69cb71ef748e1e6

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

Filesize
6KB

MD5
c674378c280bd060944c27c0aca9ff88

SHA1
8e3268831589815777b39297d69e033b653f0a88

SHA256
799b312d6f6becfbdf507eb067772cc5120097a4b6c321e115c04e549b100e09

SHA512
3439df358b6dae819e28589f9c0a833115bf15dbb2cf3bd65d92f500a95bc197a8c56bfe442001de5a3ef09131b26b53ca4c9670db5398e44007b9461111a60a

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

Filesize
6KB

MD5
ce7b9254a2bb03d6cc5f363af1abd5bc

SHA1
983040b2d64d792ebd45a9461fb019d9b5f8855f

SHA256
dabb4b91485d4fc2d707fe7eecec87b6dd3fd70027db13db013ad56f2193a170

SHA512
2212d6dc4f92d5d0bb73bac74a38750c2a849892edfd1597832a5c29725e0dfd9bc73423f15ede2162a994e1d835da516b919aeb1674af27193f4536f121d89e

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
69768f9c4a4b3b804cfac27b69ac2394

SHA1
e60c77c617d539a3476e371468bba8374513c90b

SHA256
e0c6bc0d48c1d0912346c2e4fcddddab9c1e007922f2c3a0b3c241e9a0a923df

SHA512
cfab2f003ac889a6c62698743999df3279bee789f0630e629abddc7ff5d0a3db315bcf4f80a2941f57ac6fc8f0e10fb8314a52cad60d0e9cca51a0ea6dbc12c7

Download Submit