hxxp://ifdnzact[.]com/?dn=resonline[.]co[.]uk&pid=9PO755G95

Analysis

max time kernel
53s
max time network
59s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
08/04/2024, 10:50

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General

Target

http://ifdnzact.com/?dn=resonline.co.uk&pid=9PO755G95

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 6 IoCs

pid	Process
4024	msedge.exe
4024	msedge.exe
1768	msedge.exe
1768	msedge.exe
1868	identity_helper.exe
1868	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe
1768	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1768 wrote to memory of 4584	1768	msedge.exe	84
PID 1768 wrote to memory of 4584	1768	msedge.exe	84
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 5040	1768	msedge.exe	86
PID 1768 wrote to memory of 4024	1768	msedge.exe	87
PID 1768 wrote to memory of 4024	1768	msedge.exe	87
PID 1768 wrote to memory of 2448	1768	msedge.exe	88
PID 1768 wrote to memory of 2448	1768	msedge.exe	88
PID 1768 wrote to memory of 2448	1768	msedge.exe	88
PID 1768 wrote to memory of 2448	1768	msedge.exe	88
PID 1768 wrote to memory of 2448	1768	msedge.exe	88
PID 1768 wrote to memory of 2448	1768	msedge.exe	88
PID 1768 wrote to memory of 2448	1768	msedge.exe	88
PID 1768 wrote to memory of 2448	1768	msedge.exe	88
PID 1768 wrote to memory of 2448	1768	msedge.exe	88
PID 1768 wrote to memory of 2448	1768	msedge.exe	88
PID 1768 wrote to memory of 2448	1768	msedge.exe	88
PID 1768 wrote to memory of 2448	1768	msedge.exe	88
PID 1768 wrote to memory of 2448	1768	msedge.exe	88
PID 1768 wrote to memory of 2448	1768	msedge.exe	88
PID 1768 wrote to memory of 2448	1768	msedge.exe	88
PID 1768 wrote to memory of 2448	1768	msedge.exe	88
PID 1768 wrote to memory of 2448	1768	msedge.exe	88
PID 1768 wrote to memory of 2448	1768	msedge.exe	88
PID 1768 wrote to memory of 2448	1768	msedge.exe	88
PID 1768 wrote to memory of 2448	1768	msedge.exe	88

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://ifdnzact.com/?dn=resonline.co.uk&pid=9PO755G95
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:1768
- 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,0x100,0x104,0xd8,0x108,0x7ffd661146f8,0x7ffd66114708,0x7ffd66114718
  2⤵
  PID:4584
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,6754099679562150056,8792998150828798871,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2128 /prefetch:2
  2⤵
  PID:5040
- 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=2116,6754099679562150056,8792998150828798871,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2224 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4024
- 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=2116,6754099679562150056,8792998150828798871,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2832 /prefetch:8
  2⤵
  PID:2448
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,6754099679562150056,8792998150828798871,131072 --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=3364 /prefetch:1
  2⤵
  PID:1148
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,6754099679562150056,8792998150828798871,131072 --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=3476 /prefetch:1
  2⤵
  PID:5000
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,6754099679562150056,8792998150828798871,131072 --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=4800 /prefetch:1
  2⤵
  PID:1664
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,6754099679562150056,8792998150828798871,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4940 /prefetch:1
  2⤵
  PID:3660
- 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=2116,6754099679562150056,8792998150828798871,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5408 /prefetch:8
  2⤵
  PID:4368
- 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=2116,6754099679562150056,8792998150828798871,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5408 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1868
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,6754099679562150056,8792998150828798871,131072 --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=5664 /prefetch:1
  2⤵
  PID:4532
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,6754099679562150056,8792998150828798871,131072 --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=5692 /prefetch:1
  2⤵
  PID:4684

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2404

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4324

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
fd7944a4ff1be37517983ffaf5700b11

SHA1
c4287796d78e00969af85b7e16a2d04230961240

SHA256
b54b41e7ce5600bc653aa7c88abb666976872b2d5e2d657bfc1147a0b49e9d74

SHA512
28c58a2ccf39963a8d9f67ea5b93dbccf70b0109b2c8a396a58389cdec9db1205523a95730485bcbc9d533867cbf0e7167ad370fd45740e23656d01d96ee543b

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

Filesize
152B

MD5
a774512b00820b61a51258335097b2c9

SHA1
38c28d1ea3907a1af6c0443255ab610dd9285095

SHA256
01946a2d65e59b66ebc256470ff4861f32edee90a44e31bf67529add95cafef4

SHA512
ce109be65060a5e7a872707c6c2ccce3aacd577e59c59d6e23e78d03e3d502f2707713fda40a546ed332e41a56ef90297af99590a5ab02f686a58bcbf3a82da1

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

Filesize
6KB

MD5
566f18d572cc6eaa3eda7de44b21bddc

SHA1
2c8de1fddbd55586708b28c9e4e7a13ab64fcaab

SHA256
a895e4e613699c23bb6edcce4a534a306bca420e4b5ade029d32d26e80315dc2

SHA512
75b2a7f9c2ca3b12e134ec65c30400b4f79b5e5f8344873276b59293052f12ec9573aab0efce64364c2fe3e5a1df38f98805cf4c61dbf96fcaac5e528f67e384

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

Filesize
6KB

MD5
c204fbd0c97f87e58e14adabcc3bbbf6

SHA1
0983a5bdd1e24697172ea7243f8bf7a72e0453cb

SHA256
7a35b8b0c06bbb5375463aa630a59cd69c647ff2eee17c8cf41b739b3affe756

SHA512
f3e08edaddd8765a9906b02f5269755897d15b741abad49869cd22f5b5272578d3ce76fd2d671cf6ea4f42ae1afb17629f6e7126fbc014f350afd15acb2ef520

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
3b02864d85659c34dc0e9cc3d6a62df8

SHA1
a15d81de0e0113d2065ca40e7d247ee4e1a7bb89

SHA256
6b002eb7467430eb4af85f0ec3ca9c4591e3f7b0655da74dcd8597cb836ab3bf

SHA512
5c33750d472882bfbfe23aa19bd9e363782667fc495e94f133c1f94cc42cc4d79188855cb8c3a71664713e382a1879bab8b18433e3ac2df6f271b459c91ba757

Download Submit