hxxps://office-microzoltonline-certification[.]org/office-aus/AfIpfKGf2XJxS_WrdMNkszHbvUVYDkFZPz-Vq6Aqaug54vgb2apsffp5s4trjp22w5gdmsztdw6vvohecwj7h6kflaUw/

Resubmissions

10/07/2024, 14:04

240710-rdn2aasclk 1

10/07/2024, 14:03

240710-rcm3lavamf 4

Analysis

max time kernel
62s
max time network
65s
platform
windows11-21h2_x64
resource
win11-20240709-en
resource tags

arch:x64arch:x86image:win11-20240709-enlocale:en-usos:windows11-21h2-x64system
submitted
10/07/2024, 14:04

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

https://office-microzoltonline-certification.org/office-aus/AfIpfKGf2XJxS_WrdMNkszHbvUVYDkFZPz-Vq6Aqaug54vgb2apsffp5s4trjp22w5gdmsztdw6vvohecwj7h6kflaUw/

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 8 IoCs

pid	Process
4668	msedge.exe
4668	msedge.exe
1344	msedge.exe
1344	msedge.exe
960	identity_helper.exe
960	identity_helper.exe
1228	msedge.exe
1228	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe
1344	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1344 wrote to memory of 3344	1344	msedge.exe	80
PID 1344 wrote to memory of 3344	1344	msedge.exe	80
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 236	1344	msedge.exe	82
PID 1344 wrote to memory of 4668	1344	msedge.exe	83
PID 1344 wrote to memory of 4668	1344	msedge.exe	83
PID 1344 wrote to memory of 3420	1344	msedge.exe	84
PID 1344 wrote to memory of 3420	1344	msedge.exe	84
PID 1344 wrote to memory of 3420	1344	msedge.exe	84
PID 1344 wrote to memory of 3420	1344	msedge.exe	84
PID 1344 wrote to memory of 3420	1344	msedge.exe	84
PID 1344 wrote to memory of 3420	1344	msedge.exe	84
PID 1344 wrote to memory of 3420	1344	msedge.exe	84
PID 1344 wrote to memory of 3420	1344	msedge.exe	84
PID 1344 wrote to memory of 3420	1344	msedge.exe	84
PID 1344 wrote to memory of 3420	1344	msedge.exe	84
PID 1344 wrote to memory of 3420	1344	msedge.exe	84
PID 1344 wrote to memory of 3420	1344	msedge.exe	84
PID 1344 wrote to memory of 3420	1344	msedge.exe	84
PID 1344 wrote to memory of 3420	1344	msedge.exe	84
PID 1344 wrote to memory of 3420	1344	msedge.exe	84
PID 1344 wrote to memory of 3420	1344	msedge.exe	84
PID 1344 wrote to memory of 3420	1344	msedge.exe	84
PID 1344 wrote to memory of 3420	1344	msedge.exe	84
PID 1344 wrote to memory of 3420	1344	msedge.exe	84
PID 1344 wrote to memory of 3420	1344	msedge.exe	84

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://office-microzoltonline-certification.org/office-aus/AfIpfKGf2XJxS_WrdMNkszHbvUVYDkFZPz-Vq6Aqaug54vgb2apsffp5s4trjp22w5gdmsztdw6vvohecwj7h6kflaUw/
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:1344
- 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,0x7fffe9273cb8,0x7fffe9273cc8,0x7fffe9273cd8
  2⤵
  PID:3344
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2012,1175634168226214399,15459471640759759506,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1876 /prefetch:2
  2⤵
  PID:236
- 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=2012,1175634168226214399,15459471640759759506,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2080 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4668
- 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=2012,1175634168226214399,15459471640759759506,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2640 /prefetch:8
  2⤵
  PID:3420
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,1175634168226214399,15459471640759759506,131072 --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=3212 /prefetch:1
  2⤵
  PID:816
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,1175634168226214399,15459471640759759506,131072 --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=3220 /prefetch:1
  2⤵
  PID:2536
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,1175634168226214399,15459471640759759506,131072 --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=4656 /prefetch:1
  2⤵
  PID:4236
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,1175634168226214399,15459471640759759506,131072 --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=5168 /prefetch:1
  2⤵
  PID:4752
- 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=2012,1175634168226214399,15459471640759759506,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5600 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:960
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,1175634168226214399,15459471640759759506,131072 --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=5632 /prefetch:1
  2⤵
  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=chrome.mojom.UtilWin --field-trial-handle=2012,1175634168226214399,15459471640759759506,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5776 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1228
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,1175634168226214399,15459471640759759506,131072 --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=4944 /prefetch:1
  2⤵
  PID:1060
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,1175634168226214399,15459471640759759506,131072 --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=5004 /prefetch:1
  2⤵
  PID:2900
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,1175634168226214399,15459471640759759506,131072 --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=3252 /prefetch:1
  2⤵
  PID:4260
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,1175634168226214399,15459471640759759506,131072 --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=4688 /prefetch:1
  2⤵
  PID:484
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2012,1175634168226214399,15459471640759759506,131072 --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=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5880 /prefetch:1
  2⤵
  PID:4336

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4868

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1636

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

Loading Replay Monitor...

Downloads

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

Filesize
152B

MD5
4656c526f71d2c1122865ef7c6af3ff5

SHA1
61684265064c225f323d304931ff7764f5700ac2

SHA256
7172417b8464d5c2f52edfc867f4d83e475b58fd316b1916cdde30ed5bdde80e

SHA512
c3e4fc0baa216ef561a448e42378af01a50e0ebd9b5fe554c9af0ea3362b9ca2f4a1b99cfab66c18df085250dd7a5ca1b01ab256e28156d657c579f5518aa56a

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

Filesize
152B

MD5
bc5eae38782879246edf98418132e890

SHA1
46aa7cc473f743c270ed2dc21841ddc6fc468c30

SHA256
b9dd7185c7678a25210a40f5a8cac3d048f7774042d93380bbbd1abb94d810d7

SHA512
73680b22df232f30faa64f485a4c2f340ba236b5918915866f84053f06532b0a722c4ee8038af3689ac04db41277c7852f7a11a0a15833ef66bcc046ee28afb7

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

Filesize
144B

MD5
4b064d70d2a58ab5f33a6f75a39636e7

SHA1
96668899fff2dca1f63b36b2431324e8d3b822e4

SHA256
b1c04b602fe3848e737221fe5fdb34733d2240f35575232946fc6b38fa8ceaee

SHA512
add5f1e08b26e96bd32906841538c7b4e417cb784d726c2950e42a250b616cac15e985da48cfab29fb8c94c13d39dc2e777f5be61f79cb87da3d865a4fc4ec3b

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

Filesize
5KB

MD5
95b5943798f729afc4995f9e2e899a1d

SHA1
87f54776405fed8d5a515e4f226cc9a6f5c5b9fa

SHA256
a057576bab8158171239e67c853ee12ca5e81864b1195fc165d0f5ff4493215a

SHA512
005816c2902a0baf6e31a4683918201ed5c989e19fcf33e76ea7489beca1c1147c5e77bd1a527ec8988c957f1ce3f0b742f7d442099d719bb114d6b6646d0b0e

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

Filesize
6KB

MD5
6bd7da947e7878c4ba20ca7d34d81a12

SHA1
9e94b4e2b9c4f5773224ea028f98cbd6f52169ed

SHA256
91047a664f1f6c97a380696b7bd0421cfd61ed7e58ac4fea4f42af7ac8a2865d

SHA512
e9b9d1a79e2760feb7d00766f0daee3291c219e262442f50662376210ac2496060e8651e7fa9654405d89d70eee0b7aa57a46d1f02b34953adf123d6a1473ee8

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

Filesize
6KB

MD5
1c1c77abe201faba92f023c9d8f4ee85

SHA1
91c5ece4b91e33e35a61e0d91a8c1039b8a09b77

SHA256
463cfdc0c96cff1f6585e3d841f096781a427dc80e07f2d6e63bfd8df72aaa53

SHA512
0fb654d64a39656cb17c44ec977968bede183490548d6729f2b0dec7eebab10f2c688540ef056ee29b15404e05d35cefe454416d2d5318ef68aa6f3e208e205d

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
11KB

MD5
07240f1d0f60387c3b14385258ac0666

SHA1
e04505bf5d43ceecc970b077ce76a779f0f0b495

SHA256
177554e56b71ec85a4ab1577901d4df1251111e2d9053f11ed2a073355d18d80

SHA512
455b5dd6878328f6e88e91baf870e0f931451f18f334c8a79d7dac7e9d5612188abfb640b7e34811bffa3bfb68739720af3eeaaa9487d80e7d465dac8a0c0900

Download Submit