hxxp://142[.]181[.]165[.]80

Analysis

max time kernel
440s
max time network
446s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
25-03-2024 19:06

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General

Target

http://142.181.165.80

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1856	msedge.exe
1856	msedge.exe
3680	msedge.exe
3680	msedge.exe
2092	identity_helper.exe
2092	identity_helper.exe
5784	msedge.exe
5784	msedge.exe
5784	msedge.exe
5784	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 11 IoCs

pid	Process
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe
3680	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3680 wrote to memory of 5036	3680	msedge.exe	88
PID 3680 wrote to memory of 5036	3680	msedge.exe	88
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 2768	3680	msedge.exe	89
PID 3680 wrote to memory of 1856	3680	msedge.exe	90
PID 3680 wrote to memory of 1856	3680	msedge.exe	90
PID 3680 wrote to memory of 4452	3680	msedge.exe	91
PID 3680 wrote to memory of 4452	3680	msedge.exe	91
PID 3680 wrote to memory of 4452	3680	msedge.exe	91
PID 3680 wrote to memory of 4452	3680	msedge.exe	91
PID 3680 wrote to memory of 4452	3680	msedge.exe	91
PID 3680 wrote to memory of 4452	3680	msedge.exe	91
PID 3680 wrote to memory of 4452	3680	msedge.exe	91
PID 3680 wrote to memory of 4452	3680	msedge.exe	91
PID 3680 wrote to memory of 4452	3680	msedge.exe	91
PID 3680 wrote to memory of 4452	3680	msedge.exe	91
PID 3680 wrote to memory of 4452	3680	msedge.exe	91
PID 3680 wrote to memory of 4452	3680	msedge.exe	91
PID 3680 wrote to memory of 4452	3680	msedge.exe	91
PID 3680 wrote to memory of 4452	3680	msedge.exe	91
PID 3680 wrote to memory of 4452	3680	msedge.exe	91
PID 3680 wrote to memory of 4452	3680	msedge.exe	91
PID 3680 wrote to memory of 4452	3680	msedge.exe	91
PID 3680 wrote to memory of 4452	3680	msedge.exe	91
PID 3680 wrote to memory of 4452	3680	msedge.exe	91
PID 3680 wrote to memory of 4452	3680	msedge.exe	91

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://142.181.165.80
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:3680
- 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,0x100,0x104,0xd8,0x108,0x7ff8196946f8,0x7ff819694708,0x7ff819694718
  2⤵
  PID:5036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2084,1586926626465172030,11572647326665346582,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2128 /prefetch:2
  2⤵
  PID:2768
- 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=2084,1586926626465172030,11572647326665346582,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2204 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1856
- 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=2084,1586926626465172030,11572647326665346582,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2648 /prefetch:8
  2⤵
  PID:4452
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,1586926626465172030,11572647326665346582,131072 --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=3204 /prefetch:1
  2⤵
  PID:4828
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,1586926626465172030,11572647326665346582,131072 --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:3200
- 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=2084,1586926626465172030,11572647326665346582,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5048 /prefetch:8
  2⤵
  PID:2208
- 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=2084,1586926626465172030,11572647326665346582,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5048 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2092
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,1586926626465172030,11572647326665346582,131072 --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=5116 /prefetch:1
  2⤵
  PID:1388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,1586926626465172030,11572647326665346582,131072 --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=5176 /prefetch:1
  2⤵
  PID:3444
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,1586926626465172030,11572647326665346582,131072 --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=3580 /prefetch:1
  2⤵
  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=2084,1586926626465172030,11572647326665346582,131072 --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=5492 /prefetch:1
  2⤵
  PID:4828
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,1586926626465172030,11572647326665346582,131072 --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=5252 /prefetch:1
  2⤵
  PID:5484
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,1586926626465172030,11572647326665346582,131072 --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=3432 /prefetch:1
  2⤵
  PID:5752
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,1586926626465172030,11572647326665346582,131072 --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=4540 /prefetch:1
  2⤵
  PID:6012
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,1586926626465172030,11572647326665346582,131072 --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=2824 /prefetch:1
  2⤵
  PID:4336
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2084,1586926626465172030,11572647326665346582,131072 --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=2476 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5784
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,1586926626465172030,11572647326665346582,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4912 /prefetch:1
  2⤵
  PID:6020

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1580

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1720

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
e494d16e4b331d7fc483b3ae3b2e0973

SHA1
d13ca61b6404902b716f7b02f0070dec7f36edbf

SHA256
a43f82254638f7e05d1fea29e83545642f163a7a852f567fb2e94f0634347165

SHA512
016b0ed886b33d010c84ca080d74fa343da110db696655c94b71a4cb8eb8284748dd83e06d0891a6e1e859832b0f1d07748b11d4d1a4576bbe1bee359e218737

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

Filesize
152B

MD5
0764f5481d3c05f5d391a36463484b49

SHA1
2c96194f04e768ac9d7134bc242808e4d8aeb149

SHA256
cc773d1928f4a87e10944d153c23a7b20222b6795c9a0a09b81a94c1bd026ac3

SHA512
a39e4cb7064fdd7393ffe7bb3a5e672b1bdc14d878cac1c5c9ceb97787454c5a4e7f9ae0020c6d524920caf7eadc9d49e10bee8799d73ee4e8febe7e51e22224

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

Filesize
6KB

MD5
ba5ec34e6d21f0f51720a56a1a700ff3

SHA1
b9cd01cf2b393fdb2d197114a8ccafdd62dc497f

SHA256
ab9c0b2c4b38f0020ac8a98c0fda77bc25e526ebb0ce647ba8cc18ef5da0a23c

SHA512
e0f8c4109f82f441f32756d1af472a6836ccf47b81fe60be097ca68c255c686499600059f7db09cbfe600be8a4c2350f5a63c1efd150bddbf5d4e05f8c45c2a4

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

Filesize
6KB

MD5
3c92faeef31b6f09946fddf7ca5f96f4

SHA1
fe9fcac2a72454541915b2163286cfd7925fe10b

SHA256
69526c0022462e7798250ba363f84962bf7fd70f6837a6fb95e250f9ef0d2807

SHA512
b8b4e52d84aa92b8f03e0b09e5c1ae975e27dbaf32f5b82623d516565ebd738b56abf0e6c61458d7373c40fca3c3e7492e1c8726fd80bbbac99a9e5e0b698681

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
c02758c49c6aa9ab049c0ffd6e9d7720

SHA1
c0f3b727260a9a6fb01f74629faab3c538fde179

SHA256
bfc01e8961e5cec0029dca9183668dafafaaddfe7135c3135276cc2e2042713a

SHA512
78b38ce625d24b7eec7e3df3f1ba07408b5b611d6e83d9efb087db10dbf1486fa0117a9781c114e5e87100beb32df084634f1cbb9778b5bb92829531aaa60ef5

Download Submit