hxxp://rofourms[.]com

Analysis

max time kernel
1795s
max time network
1797s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
10-10-2024 10:09

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General

Target

http://rofourms.com

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 12 IoCs

pid	Process
1332	msedge.exe
1332	msedge.exe
5364	msedge.exe
5364	msedge.exe
3056	msedge.exe
3056	msedge.exe
5972	identity_helper.exe
5972	identity_helper.exe
3268	msedge.exe
3268	msedge.exe
3268	msedge.exe
3268	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 12 IoCs

pid	Process
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe
5364	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5364 wrote to memory of 696	5364	msedge.exe	77
PID 5364 wrote to memory of 696	5364	msedge.exe	77
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 5764	5364	msedge.exe	78
PID 5364 wrote to memory of 1332	5364	msedge.exe	79
PID 5364 wrote to memory of 1332	5364	msedge.exe	79
PID 5364 wrote to memory of 5780	5364	msedge.exe	80
PID 5364 wrote to memory of 5780	5364	msedge.exe	80
PID 5364 wrote to memory of 5780	5364	msedge.exe	80
PID 5364 wrote to memory of 5780	5364	msedge.exe	80
PID 5364 wrote to memory of 5780	5364	msedge.exe	80
PID 5364 wrote to memory of 5780	5364	msedge.exe	80
PID 5364 wrote to memory of 5780	5364	msedge.exe	80
PID 5364 wrote to memory of 5780	5364	msedge.exe	80
PID 5364 wrote to memory of 5780	5364	msedge.exe	80
PID 5364 wrote to memory of 5780	5364	msedge.exe	80
PID 5364 wrote to memory of 5780	5364	msedge.exe	80
PID 5364 wrote to memory of 5780	5364	msedge.exe	80
PID 5364 wrote to memory of 5780	5364	msedge.exe	80
PID 5364 wrote to memory of 5780	5364	msedge.exe	80
PID 5364 wrote to memory of 5780	5364	msedge.exe	80
PID 5364 wrote to memory of 5780	5364	msedge.exe	80
PID 5364 wrote to memory of 5780	5364	msedge.exe	80
PID 5364 wrote to memory of 5780	5364	msedge.exe	80
PID 5364 wrote to memory of 5780	5364	msedge.exe	80
PID 5364 wrote to memory of 5780	5364	msedge.exe	80

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://rofourms.com
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:5364
- 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=0x100,0x104,0x108,0xdc,0x10c,0x7ffb36cd3cb8,0x7ffb36cd3cc8,0x7ffb36cd3cd8
  2⤵
  PID:696
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1424,16798525949071375812,13807923573109755753,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1940 /prefetch:2
  2⤵
  PID:5764
- 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=1424,16798525949071375812,13807923573109755753,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2136 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1332
- 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=1424,16798525949071375812,13807923573109755753,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2768 /prefetch:8
  2⤵
  PID:5780
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1424,16798525949071375812,13807923573109755753,131072 --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=3240 /prefetch:1
  2⤵
  PID:5152
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1424,16798525949071375812,13807923573109755753,131072 --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=3252 /prefetch:1
  2⤵
  PID:228
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1424,16798525949071375812,13807923573109755753,131072 --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=3980 /prefetch:1
  2⤵
  PID:4068
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1424,16798525949071375812,13807923573109755753,131072 --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=5040 /prefetch:1
  2⤵
  PID:4804
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1424,16798525949071375812,13807923573109755753,131072 --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=5088 /prefetch:1
  2⤵
  PID:4788
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1424,16798525949071375812,13807923573109755753,131072 --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=3996 /prefetch:1
  2⤵
  PID:1632
- 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=1424,16798525949071375812,13807923573109755753,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5148 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3056
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1424,16798525949071375812,13807923573109755753,131072 --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=4992 /prefetch:1
  2⤵
  PID:3744
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1424,16798525949071375812,13807923573109755753,131072 --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=5140 /prefetch:1
  2⤵
  PID:1608
- 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=1424,16798525949071375812,13807923573109755753,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5792 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5972
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1424,16798525949071375812,13807923573109755753,131072 --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=2604 /prefetch:1
  2⤵
  PID:3860
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1424,16798525949071375812,13807923573109755753,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1644 /prefetch:1
  2⤵
  PID:3036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1424,16798525949071375812,13807923573109755753,131072 --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=3252 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3268
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1424,16798525949071375812,13807923573109755753,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=18 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4108 /prefetch:1
  2⤵
  PID:5180
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1424,16798525949071375812,13807923573109755753,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=19 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5780 /prefetch:1
  2⤵
  PID:5692

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3344

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4528

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
3d68c7edc2a288ee58e6629398bb9f7c

SHA1
6c1909dea9321c55cae38b8f16bd9d67822e2e51

SHA256
dfd733ed3cf4fb59f2041f82fdf676973783ffa75b9acca095609c7d4f73587b

SHA512
0eda66a07ec4cdb46b0f27d6c8cc157415d803af610b7430adac19547e121f380b9c6a2840f90fe49eaea9b48fa16079d93833c2bcf4b85e3c401d90d464ad2f

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

Filesize
152B

MD5
c03d23a8155753f5a936bd7195e475bc

SHA1
cdf47f410a3ec000e84be83a3216b54331679d63

SHA256
6f5f7996d9b0e131dc2fec84859b7a8597c11a67dd41bdb5a5ef21a46e1ae0ca

SHA512
6ea9a631b454d7e795ec6161e08dbe388699012dbbc9c8cfdf73175a0ecd51204d45cf28a6f1706c8d5f1780666d95e46e4bc27752da9a9d289304f1d97c2f41

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

Filesize
5KB

MD5
25100b3bf06263ebe273c0b0fb512d73

SHA1
4b3b953d57e38ac26bda8c5d5a89b71cd9943ac4

SHA256
bef795daf708de4b9fe8cbb0903e86834167f3cba8f1654a1e177771c977e18b

SHA512
005e10a9ecfc11d04bf0f8c773b5c83e78d8ad2aafe2b9d800b5da9016071d497112d6088b2579fc38f47388338c6105c9b25541090b9944df1326006b04589f

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

Filesize
6KB

MD5
f375751ffed11a535169343a019aaabb

SHA1
5cce87c47d12f59329fbd5b7643b871ae2d5876e

SHA256
1f4c817fbec0f6f6bbf6470256635475f0c0890c325c912ddad186d8838a5244

SHA512
409b3882524367a17064e9c0f57b52229c199b3b7e20c0ae127a4cbbedfea44b8f23bec14619159bea60b4d99b71027fc7440bf1c4775eff865a30b97a8a1729

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
bf58249f921a1c7def08863556d245b4

SHA1
4623baea11153771ae3488168edb287704ba5481

SHA256
2faaf129730efdc1982f9c890759f31533369bfbb9031010c25a317d155acf30

SHA512
33a78197e6e730c8d5a4d88a5135a68100c53b8bec723a91fe6f8621e717fa8aa5f15b443fe2cd2bbd2d7b27ba8426f0b18b8b0ba277025bc8e227d217e65d31

Download Submit