hxxps://tria[.]ge/240719-vex75a1arp/behavioral1

Analysis

max time kernel
50s
max time network
48s
platform
windows11-21h2_x64
resource
win11-20240709-en
resource tags

arch:x64arch:x86image:win11-20240709-enlocale:en-usos:windows11-21h2-x64system
submitted
19/07/2024, 17:02

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General

Target

https://tria.ge/240719-vex75a1arp/behavioral1

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 8 IoCs

pid	Process
768	msedge.exe
768	msedge.exe
2592	msedge.exe
2592	msedge.exe
2788	msedge.exe
2788	msedge.exe
4044	identity_helper.exe
4044	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs

pid	Process
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe
2592	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2592 wrote to memory of 4172	2592	msedge.exe	81
PID 2592 wrote to memory of 4172	2592	msedge.exe	81
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 4944	2592	msedge.exe	82
PID 2592 wrote to memory of 768	2592	msedge.exe	83
PID 2592 wrote to memory of 768	2592	msedge.exe	83
PID 2592 wrote to memory of 1136	2592	msedge.exe	84
PID 2592 wrote to memory of 1136	2592	msedge.exe	84
PID 2592 wrote to memory of 1136	2592	msedge.exe	84
PID 2592 wrote to memory of 1136	2592	msedge.exe	84
PID 2592 wrote to memory of 1136	2592	msedge.exe	84
PID 2592 wrote to memory of 1136	2592	msedge.exe	84
PID 2592 wrote to memory of 1136	2592	msedge.exe	84
PID 2592 wrote to memory of 1136	2592	msedge.exe	84
PID 2592 wrote to memory of 1136	2592	msedge.exe	84
PID 2592 wrote to memory of 1136	2592	msedge.exe	84
PID 2592 wrote to memory of 1136	2592	msedge.exe	84
PID 2592 wrote to memory of 1136	2592	msedge.exe	84
PID 2592 wrote to memory of 1136	2592	msedge.exe	84
PID 2592 wrote to memory of 1136	2592	msedge.exe	84
PID 2592 wrote to memory of 1136	2592	msedge.exe	84
PID 2592 wrote to memory of 1136	2592	msedge.exe	84
PID 2592 wrote to memory of 1136	2592	msedge.exe	84
PID 2592 wrote to memory of 1136	2592	msedge.exe	84
PID 2592 wrote to memory of 1136	2592	msedge.exe	84
PID 2592 wrote to memory of 1136	2592	msedge.exe	84

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://tria.ge/240719-vex75a1arp/behavioral1
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:2592
- 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,0x7ffb570e3cb8,0x7ffb570e3cc8,0x7ffb570e3cd8
  2⤵
  PID:4172
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1728,13448445383993940663,17952955585953845622,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1912 /prefetch:2
  2⤵
  PID:4944
- 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=1728,13448445383993940663,17952955585953845622,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2364 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:768
- 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=1728,13448445383993940663,17952955585953845622,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2804 /prefetch:8
  2⤵
  PID:1136
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1728,13448445383993940663,17952955585953845622,131072 --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=3308 /prefetch:1
  2⤵
  PID:4488
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1728,13448445383993940663,17952955585953845622,131072 --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=3344 /prefetch:1
  2⤵
  PID:760
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1728,13448445383993940663,17952955585953845622,131072 --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=4548 /prefetch:1
  2⤵
  PID:236
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1728,13448445383993940663,17952955585953845622,131072 --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=4080 /prefetch:1
  2⤵
  PID:716
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1728,13448445383993940663,17952955585953845622,131072 --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=5016 /prefetch:1
  2⤵
  PID:468
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1728,13448445383993940663,17952955585953845622,131072 --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=3960 /prefetch:1
  2⤵
  PID:800
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1728,13448445383993940663,17952955585953845622,131072 --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=5136 /prefetch:1
  2⤵
  PID:2248
- 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=1728,13448445383993940663,17952955585953845622,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5484 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2788
- 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=1728,13448445383993940663,17952955585953845622,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5728 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4044
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1728,13448445383993940663,17952955585953845622,131072 --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=4020 /prefetch:1
  2⤵
  PID:2564
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1728,13448445383993940663,17952955585953845622,131072 --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=5188 /prefetch:1
  2⤵
  PID:2816

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2028

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2668

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
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\Cache\f_00000b

Filesize
211KB

MD5
151fb811968eaf8efb840908b89dc9d4

SHA1
7ec811009fd9b0e6d92d12d78b002275f2f1bee1

SHA256
043fd8558e4a5a60aaccd2f0377f77a544e3e375242e9d7200dc6e51f94103ed

SHA512
83aface0ab01da52fd077f747c9d5916e3c06b0ea5c551d7d316707ec3e8f3f986ce1c82e6f2136e48c6511a83cb0ac67ff6dc8f0e440ac72fc6854086a87674

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

Filesize
336B

MD5
f892c8026b753fdb6bfc71992c042473

SHA1
885f7963f9e853038439b78de24ded53fc172c3a

SHA256
d8c50ba5e4598d6d3de13c104e80f1bc18f5c7deb55751e94e79c262d1fcfa32

SHA512
793f6a39c650b62e238321dacced54c5a86d74ff8372e8842e3649c87de2df4f33cd76bd7045e6330cb176d4080a74891cd68db1476bb0d691e2ea0b1fb79219

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

Filesize
5KB

MD5
1d7a82bc08c1fe04eb5443bad9451e25

SHA1
3da94a3f80d495557c7694f98b4305aa86d7f275

SHA256
2da9ca1807891da52bba931d27b6152f77a1bf25dc276dbe303272d43d4e8ac6

SHA512
4de6fdace0e04cd7b5d19b95b033ae73f62ae77c8fa23655941a0bc39efcc6c03b81d79010a839fc6be132550df04ef470ff81fe2c80627db77ad2a6b055102f

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

Filesize
6KB

MD5
a693b837c26810c0bd49888b159c2793

SHA1
7b5b7e6449a06369e804de962fbf9b9d47bfc423

SHA256
215343181806b3d2e7760a72564b6eb61932bf862b158a8a8cac0e521ceb8845

SHA512
b1df17827a76680bbd72bae3c4a4ffb68bf9057332f32b4f0d20370a4c67cff3c60c3c7368fe5c65180a1f0086f1f7ea552803b4d416d0145e16b4f493e7a2bc

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
045e72a65290cf2c6a8f7e6cb733f257

SHA1
371ea9401c3e7cc8b07cb265cb8c51d4e0d2fa67

SHA256
1f705364f9fe81d4b832f5e1cbb81dfd5ce2769e2dcb1a542cf8b3b7a2c7bcbe

SHA512
34b79ae93c2ad2835c267d32b528769c31385cb4d1ed2033364b7a5e1310040ede971f80e9d5ffcc3b8b313ff11fb00de4338074753e0c1038f8a324c9bbcbd5

Download Submit