hxxp://wefdwef-34180[.]portmap[.]host

Analysis

max time kernel
145s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
07/08/2024, 09:27

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General

Target

http://wefdwef-34180.portmap.host

Score

6^/10

discovery

Malware Config

Signatures

Legitimate hosting services abused for malware hosting/C2 1 TTPs 7 IoCs

Web Service

T1102

flow	ioc
16	portmap.io
17	portmap.io
18	portmap.io
19	portmap.io
11	portmap.io
13	portmap.io
15	portmap.io

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 10 IoCs

pid	Process
1320	msedge.exe
1320	msedge.exe
1124	msedge.exe
1124	msedge.exe
2252	identity_helper.exe
2252	identity_helper.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe
4104	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs

pid	Process
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe
1124	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1124 wrote to memory of 752	1124	msedge.exe	84
PID 1124 wrote to memory of 752	1124	msedge.exe	84
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 4112	1124	msedge.exe	85
PID 1124 wrote to memory of 1320	1124	msedge.exe	86
PID 1124 wrote to memory of 1320	1124	msedge.exe	86
PID 1124 wrote to memory of 2328	1124	msedge.exe	87
PID 1124 wrote to memory of 2328	1124	msedge.exe	87
PID 1124 wrote to memory of 2328	1124	msedge.exe	87
PID 1124 wrote to memory of 2328	1124	msedge.exe	87
PID 1124 wrote to memory of 2328	1124	msedge.exe	87
PID 1124 wrote to memory of 2328	1124	msedge.exe	87
PID 1124 wrote to memory of 2328	1124	msedge.exe	87
PID 1124 wrote to memory of 2328	1124	msedge.exe	87
PID 1124 wrote to memory of 2328	1124	msedge.exe	87
PID 1124 wrote to memory of 2328	1124	msedge.exe	87
PID 1124 wrote to memory of 2328	1124	msedge.exe	87
PID 1124 wrote to memory of 2328	1124	msedge.exe	87
PID 1124 wrote to memory of 2328	1124	msedge.exe	87
PID 1124 wrote to memory of 2328	1124	msedge.exe	87
PID 1124 wrote to memory of 2328	1124	msedge.exe	87
PID 1124 wrote to memory of 2328	1124	msedge.exe	87
PID 1124 wrote to memory of 2328	1124	msedge.exe	87
PID 1124 wrote to memory of 2328	1124	msedge.exe	87
PID 1124 wrote to memory of 2328	1124	msedge.exe	87
PID 1124 wrote to memory of 2328	1124	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://wefdwef-34180.portmap.host
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:1124
- 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,0x100,0x104,0xd8,0x108,0x7ffe3c4146f8,0x7ffe3c414708,0x7ffe3c414718
  2⤵
  PID:752
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,284509376138164643,15707999979726639804,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2124 /prefetch:2
  2⤵
  PID:4112
- 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=2096,284509376138164643,15707999979726639804,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2280 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1320
- 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=2096,284509376138164643,15707999979726639804,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2860 /prefetch:8
  2⤵
  PID:2328
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,284509376138164643,15707999979726639804,131072 --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=3272 /prefetch:1
  2⤵
  PID:3364
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,284509376138164643,15707999979726639804,131072 --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=3280 /prefetch:1
  2⤵
  PID:4048
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,284509376138164643,15707999979726639804,131072 --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=5064 /prefetch:1
  2⤵
  PID:4772
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,284509376138164643,15707999979726639804,131072 --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=3560 /prefetch:1
  2⤵
  PID:2512
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,284509376138164643,15707999979726639804,131072 --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=4988 /prefetch:1
  2⤵
  PID:2452
- 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=2096,284509376138164643,15707999979726639804,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5608 /prefetch:8
  2⤵
  PID:4844
- 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=2096,284509376138164643,15707999979726639804,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5608 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2252
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,284509376138164643,15707999979726639804,131072 --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=5732 /prefetch:1
  2⤵
  PID:1424
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,284509376138164643,15707999979726639804,131072 --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=4888 /prefetch:1
  2⤵
  PID:2124
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,284509376138164643,15707999979726639804,131072 --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=5316 /prefetch:1
  2⤵
  PID:4836
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,284509376138164643,15707999979726639804,131072 --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=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5388 /prefetch:1
  2⤵
  PID:1488
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,284509376138164643,15707999979726639804,131072 --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=3000 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4104

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4808

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:948

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

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
152B

MD5
111c361619c017b5d09a13a56938bd54

SHA1
e02b363a8ceb95751623f25025a9299a2c931e07

SHA256
d7be4042a1e3511b0dbf0ab5c493245e4ac314440a4ae0732813db01a21ef8bc

SHA512
fc16a4ad0b56899b82d05114d7b0ca8ee610cdba6ff0b6a67dea44faf17b3105109335359b78c0a59c9011a13152744a7f5d4f6a5b66ea519df750ef03f622b2

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

Filesize
152B

MD5
983cbc1f706a155d63496ebc4d66515e

SHA1
223d0071718b80cad9239e58c5e8e64df6e2a2fe

SHA256
cc34b8f8e3f4bfe4c9a227d88f56ea2dd276ca3ac81df622ff5e9a8ec46b951c

SHA512
d9cf2ca46d9379902730c81e615a3eb694873ffd535c6bb3ded2dc97cdbbfb71051ab11a07754ed6f610f04285605b702b5a48a6cfda3ee3287230c41c9c45cd

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

Filesize
624B

MD5
574db72ccc580b66deb196e519bc1436

SHA1
2a3b71136dfea1e17c4effbe31e2f11a1f69cd5d

SHA256
f20da5c410e9ada324d00e54369f225daa38121b3fdac12c8eb2fa45636a1c9a

SHA512
fb2588b95a8ba213a33c274ea7f1735617df26f909094896a5e47c9184cc754e9a8c493033b51882604ed9b143035324ef1b15b3f1b41b20955d50ae8b5f210a

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

Filesize
2KB

MD5
6ba9ab6a326fc8fa994ab26ea609385e

SHA1
0e83e00df503ec294fa7131051106f152ae4e854

SHA256
e76486f6e34d6a78b03da81d0d4d8c3f5edb5ac66a9228dd041f75f70bf38c70

SHA512
56317359e70cbdfcf88e760a79734acd22ed68decc1337d6064cd6f0cf3286359fbb46067cc856318d0cb3097364d49d51ffa2dc6fbd63d452372ace650073ae

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

Filesize
6KB

MD5
9550db0f69d69ac51351dd1e3443c72c

SHA1
e1c18dec94891925f0ba60527870a92db541fe5c

SHA256
9b19d5db05fab55b0f2535bac3dbddbcb583abb2d8a181ed44bd87057c2d7ac8

SHA512
7a3c44e65b1f576ea0efe4e0b96a93746c29e9dc0c9cc2e133b14cc500007dbd2fd9656a98f9ed1b8f5bee86eb5601e603cc894bc5bc146109c537f9817271fd

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

Filesize
7KB

MD5
7925fdccbb77bbd8a30e769a195825b5

SHA1
3438e590f2b12d8474ed9484addad631d33212f7

SHA256
e5f88e0a993671937bf804475100944852117e6fb8ffbf1d72bff87684f2bf5c

SHA512
81f757e09d6ddb5158a50ecd4c195c7a074e0e9c4f49c4aa6d50504ee7189b914bfe23bfe7465698c35cf9c1f5eeda62b88c3f2c3e9f86b41e50ea9dd8f79e0a

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
82d05e2374cf56682c8e19c5c646a97f

SHA1
816aea56d81b19998a9c26ad9f28abc357bbe8c9

SHA256
25ce4b6ecd6e40e2d32be27abf0ddcafa2f2ee77d647dc313e292c9d884c1550

SHA512
7b85a42a26a680e97f95ace96de33aeba9275c8f03219bdd48519b7189a7b8c0990164345f70aed1c75be4bed36609dbe8781275c766b0a5b522da6690dd9553

Download Submit