hxxp://exi[.]link/EvuqQq

Analysis

max time kernel
145s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
06-07-2024 21:10

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General

Target

http://exi.link/EvuqQq

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 10 IoCs

pid	Process
1956	msedge.exe
1956	msedge.exe
3616	msedge.exe
3616	msedge.exe
464	identity_helper.exe
464	identity_helper.exe
1168	msedge.exe
1168	msedge.exe
1168	msedge.exe
1168	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe
3616	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3616 wrote to memory of 4792	3616	msedge.exe	82
PID 3616 wrote to memory of 4792	3616	msedge.exe	82
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 4868	3616	msedge.exe	83
PID 3616 wrote to memory of 1956	3616	msedge.exe	84
PID 3616 wrote to memory of 1956	3616	msedge.exe	84
PID 3616 wrote to memory of 1156	3616	msedge.exe	85
PID 3616 wrote to memory of 1156	3616	msedge.exe	85
PID 3616 wrote to memory of 1156	3616	msedge.exe	85
PID 3616 wrote to memory of 1156	3616	msedge.exe	85
PID 3616 wrote to memory of 1156	3616	msedge.exe	85
PID 3616 wrote to memory of 1156	3616	msedge.exe	85
PID 3616 wrote to memory of 1156	3616	msedge.exe	85
PID 3616 wrote to memory of 1156	3616	msedge.exe	85
PID 3616 wrote to memory of 1156	3616	msedge.exe	85
PID 3616 wrote to memory of 1156	3616	msedge.exe	85
PID 3616 wrote to memory of 1156	3616	msedge.exe	85
PID 3616 wrote to memory of 1156	3616	msedge.exe	85
PID 3616 wrote to memory of 1156	3616	msedge.exe	85
PID 3616 wrote to memory of 1156	3616	msedge.exe	85
PID 3616 wrote to memory of 1156	3616	msedge.exe	85
PID 3616 wrote to memory of 1156	3616	msedge.exe	85
PID 3616 wrote to memory of 1156	3616	msedge.exe	85
PID 3616 wrote to memory of 1156	3616	msedge.exe	85
PID 3616 wrote to memory of 1156	3616	msedge.exe	85
PID 3616 wrote to memory of 1156	3616	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://exi.link/EvuqQq
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:3616
- 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,0x100,0x104,0xd8,0x108,0x7ff8737746f8,0x7ff873774708,0x7ff873774718
  2⤵
  PID:4792
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2248,17026095719325572541,17690645515323845935,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2252 /prefetch:2
  2⤵
  PID:4868
- 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=2248,17026095719325572541,17690645515323845935,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2352 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1956
- 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=2248,17026095719325572541,17690645515323845935,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2864 /prefetch:8
  2⤵
  PID:1156
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2248,17026095719325572541,17690645515323845935,131072 --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:960
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2248,17026095719325572541,17690645515323845935,131072 --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=3264 /prefetch:1
  2⤵
  PID:3316
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2248,17026095719325572541,17690645515323845935,131072 --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=5108 /prefetch:1
  2⤵
  PID:1504
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2248,17026095719325572541,17690645515323845935,131072 --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=5332 /prefetch:1
  2⤵
  PID:972
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2248,17026095719325572541,17690645515323845935,131072 --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=5348 /prefetch:1
  2⤵
  PID:984
- 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=2248,17026095719325572541,17690645515323845935,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5520 /prefetch:8
  2⤵
  PID:4188
- 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=2248,17026095719325572541,17690645515323845935,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5520 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:464
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2248,17026095719325572541,17690645515323845935,131072 --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=4124 /prefetch:1
  2⤵
  PID:1564
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2248,17026095719325572541,17690645515323845935,131072 --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=5064 /prefetch:1
  2⤵
  PID:4532
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2248,17026095719325572541,17690645515323845935,131072 --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=2312 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1168

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3060

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1952

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
3c78617ec8f88da19254f9ff03312175

SHA1
344e9fed9434d924d1c9f05351259cbc21e434d3

SHA256
3cb47fcdca33bb3c8f4acc98424140987235ad79815da4f0e7593e4591ae90ed

SHA512
5b58675088b0fc2b2d705cb648ea89385b80c7cf908b0f4f95a9acdbd350b50754e1b586202db6a918eef70029fafb210947f3c43c570ecf7657e08939fd7e9c

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

Filesize
152B

MD5
09c7ae658385f6de986103443217840b

SHA1
298d880503edce4413337c09d3525f27a2edcd28

SHA256
91e04ec38abdb0204458543592c4621b7bc0306407884f764aa9596a52454cd7

SHA512
4e1272b209487d1e9e7d8502be49ebce91c76718410e817b3ac7faf47d9b699210aab1b941fbb5ddafc192ddf4b2ba151afd47fab753ec62bc0bca36039c55c3

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

Filesize
505B

MD5
87f3f84cd50ed294f313214c858211c5

SHA1
47f33abeae896849cf07765c588acefb8a4ddf5a

SHA256
0dcd98409088c9d09350c70d609d4e432fbb5927f279a00167fbf319d9c58942

SHA512
f90b4c08d9ad72a4252fa4cdd585c17eeaaf5c1f9d5cfd4e18f55acab1d9d860dd4c82901e5b77aeed9d5b6ee1ab5faa8925d1ffc240c3dd45d78cfdfac2303d

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

Filesize
6KB

MD5
87939acd326bc243e87a2a227a0c5339

SHA1
40e8f931734312523c9e5055b54a7537d938d465

SHA256
0b68db1bdf89364e0300d532cbd5e7016cac972a051468b6b6e904dc7aa61147

SHA512
1cd140a76c6bce184986c4e653833b10cbd7ce2b7c6f8fd0df9fc98ab754b71ebf2c0d56490f463dec59eecd6b9974cb777c9e7c5a7df6b6d8c3998a492cd5e5

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

Filesize
6KB

MD5
c95ba3691a2b8aeaabc10d375b719f5a

SHA1
f813e5ea5c6fd11c11957fa494feba7639c6b8e7

SHA256
af9c362277378a6f7b7aff8358b1485da5ca999f1ce101335bc1eb4a51e9b94f

SHA512
6e44843756e0b03e31567358f3fbcc36f8c3ac168533cf94ae3a50ed980ba3caa7a4b080bccfb1db1769e9c204d2d1f3c3a78497eaa6ceef96e88412fd38485c

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
e68761c546d2ef79145a196a4575c6ae

SHA1
e53b043304664cae6ade50a9cba0f033192a0f2e

SHA256
ccdb15c0dbefe5c5d87f54fdff9833eb275029706c5441ba7558d7f8e457f470

SHA512
35a1b6afd02b27f3ed96441586092f1a1d96b766f98743b4c9b1a72e360b19cc0fe6464e90a8a26d9f780645de0bcf51a43c129102dc6dfff0f727849c7a9bae

Download Submit