hxxps://3[.]71[.]111[.]155/login

Resubmissions

14/03/2024, 10:06

240314-l5gtdshb9z 1

14/03/2024, 10:01

240314-l2ff6abe56 1

Analysis

max time kernel
254s
max time network
288s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
14/03/2024, 10:01

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General

Target

https://3.71.111.155/login

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
2268	msedge.exe
2268	msedge.exe
2468	msedge.exe
2468	msedge.exe
3208	identity_helper.exe
3208	identity_helper.exe
1596	msedge.exe
1596	msedge.exe
3140	msedge.exe
3140	msedge.exe
3140	msedge.exe
3140	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe
2468	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2468 wrote to memory of 3708	2468	msedge.exe	79
PID 2468 wrote to memory of 3708	2468	msedge.exe	79
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 1376	2468	msedge.exe	80
PID 2468 wrote to memory of 2268	2468	msedge.exe	81
PID 2468 wrote to memory of 2268	2468	msedge.exe	81
PID 2468 wrote to memory of 3132	2468	msedge.exe	82
PID 2468 wrote to memory of 3132	2468	msedge.exe	82
PID 2468 wrote to memory of 3132	2468	msedge.exe	82
PID 2468 wrote to memory of 3132	2468	msedge.exe	82
PID 2468 wrote to memory of 3132	2468	msedge.exe	82
PID 2468 wrote to memory of 3132	2468	msedge.exe	82
PID 2468 wrote to memory of 3132	2468	msedge.exe	82
PID 2468 wrote to memory of 3132	2468	msedge.exe	82
PID 2468 wrote to memory of 3132	2468	msedge.exe	82
PID 2468 wrote to memory of 3132	2468	msedge.exe	82
PID 2468 wrote to memory of 3132	2468	msedge.exe	82
PID 2468 wrote to memory of 3132	2468	msedge.exe	82
PID 2468 wrote to memory of 3132	2468	msedge.exe	82
PID 2468 wrote to memory of 3132	2468	msedge.exe	82
PID 2468 wrote to memory of 3132	2468	msedge.exe	82
PID 2468 wrote to memory of 3132	2468	msedge.exe	82
PID 2468 wrote to memory of 3132	2468	msedge.exe	82
PID 2468 wrote to memory of 3132	2468	msedge.exe	82
PID 2468 wrote to memory of 3132	2468	msedge.exe	82
PID 2468 wrote to memory of 3132	2468	msedge.exe	82

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://3.71.111.155/login
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:2468
- 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=0x10c,0x110,0x114,0xdc,0x118,0x7ffb74373cb8,0x7ffb74373cc8,0x7ffb74373cd8
  2⤵
  PID:3708
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1928,16712525081633072419,15309942274375327434,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1912 /prefetch:2
  2⤵
  PID:1376
- 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=1928,16712525081633072419,15309942274375327434,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2220 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2268
- 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=1928,16712525081633072419,15309942274375327434,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2776 /prefetch:8
  2⤵
  PID:3132
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1928,16712525081633072419,15309942274375327434,131072 --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=3324 /prefetch:1
  2⤵
  PID:2508
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1928,16712525081633072419,15309942274375327434,131072 --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=3336 /prefetch:1
  2⤵
  PID:4668
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1928,16712525081633072419,15309942274375327434,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4696 /prefetch:1
  2⤵
  PID:4488
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1928,16712525081633072419,15309942274375327434,131072 --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=4144 /prefetch:1
  2⤵
  PID:4852
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1928,16712525081633072419,15309942274375327434,131072 --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=4916 /prefetch:1
  2⤵
  PID:4192
- 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=1928,16712525081633072419,15309942274375327434,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5856 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3208
- 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=1928,16712525081633072419,15309942274375327434,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3912 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1596
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1928,16712525081633072419,15309942274375327434,131072 --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=3544 /prefetch:1
  2⤵
  PID:1996
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1928,16712525081633072419,15309942274375327434,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=4684 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3140

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3548

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:392

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
5c48e8b68231fb5b2d7f1188b930bc0e

SHA1
1822aef5da8fdd47626fb91afcf79a2be175a325

SHA256
c3b287c29eaa57166b2ab1ba9bd0aaced13cc2f946a04b8d708ac429187fe944

SHA512
2bd09b83e44e0104fbe080a8573690217dc9fbf7fd59ff25a1a9e9ebd2d87ac533f9b99350773d081a7e748b39657115a13e94538b153bceb13ecdfc4672a0f8

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

Filesize
152B

MD5
f2dc80f5403feb8461b7ffa09890d6a0

SHA1
d5b61e6d672e7e71571e0132e21cead181da8805

SHA256
eadeadba37eed18e5acba408d7e076270b00403fed372b77164577232232428a

SHA512
5e2119529b99b76be105c43714e4b9977ee2147172c1c44e92bd9b41fa7a66f55d4073c864aac668a912aff2898bd216fb38f2fe34ef65de69ad12965218caf5

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

Filesize
5KB

MD5
ff0336fa9df8b763afe06b76d3504d35

SHA1
1f942502eaf8005fab099890d35b30cf38326987

SHA256
63bd5ff1a3e833d2067d86c5acea23cd60706be01527a76687586163518c667c

SHA512
ef84dfe52122dcaeac783f9a6ee6b717c5c7df687ca36aefcd684a83eccbdc79e5dec10891056897126d2f3947932957dba9b4754f35d0c9637c47fd9821d55e

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

Filesize
5KB

MD5
db1c3cc9986ae589038b3bf1d0edd0ff

SHA1
61da543863319830199c4e5aafc9ea5d09e1ae3a

SHA256
97c3a7c28bec33581d7fcd028f930cc898086a0e9889eb5029940fc519eae1ad

SHA512
f99a0b22f7c0d23c7aa648013ed5f77696d1a1e09d18a6d9a4650d583f34675a57779610fa235ed4461d115e5073444b9a1253f1659bc8780144e49abe8c90f7

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
06b14f2e3af83c5f3635df478457e6da

SHA1
e3374d3d16edaac1e3e0c150be03c14da26dac0e

SHA256
94cf775d4c220fc09ff80bde35f9dc3dc99e9780a641aade3ec0c69c5a3133bb

SHA512
52c8e756ca7d52cb20e36c60cc48919cdfcea89ac172cb26dc070204aa5781174f48e31f5f0cbde056a6c44dffabe424d3ccc8f3401f5504197f883b8ded2de1

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

Filesize
11KB

MD5
68e57b4885210e8b29ae7f57218be38f

SHA1
ee4e3ad8a376516b8c09ef1b6573beca53e013eb

SHA256
98bb90249dc2b623ad36c78acddc71a3aa8a29d093faf3607526cb1e8e4da52d

SHA512
e7a56ee4d6132a5bb7b0fc1a1e9e6b5cbf0f36f7ee165f5067557ba5b9e188b7795b9277c8ab3fb60de2e4605913814debff338e98dbb6918135b952a39dc887

Download Submit