hxxp://tinyurl[.]com/3x9chpdc

Analysis

max time kernel
146s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
23-02-2024 15:51

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General

Target

http://tinyurl.com/3x9chpdc

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 10 IoCs

pid	Process
1428	msedge.exe
1428	msedge.exe
3748	msedge.exe
3748	msedge.exe
1052	identity_helper.exe
1052	identity_helper.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe
3464	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe
3748	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3748 wrote to memory of 2888	3748	msedge.exe	85
PID 3748 wrote to memory of 2888	3748	msedge.exe	85
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 884	3748	msedge.exe	86
PID 3748 wrote to memory of 1428	3748	msedge.exe	87
PID 3748 wrote to memory of 1428	3748	msedge.exe	87
PID 3748 wrote to memory of 4968	3748	msedge.exe	88
PID 3748 wrote to memory of 4968	3748	msedge.exe	88
PID 3748 wrote to memory of 4968	3748	msedge.exe	88
PID 3748 wrote to memory of 4968	3748	msedge.exe	88
PID 3748 wrote to memory of 4968	3748	msedge.exe	88
PID 3748 wrote to memory of 4968	3748	msedge.exe	88
PID 3748 wrote to memory of 4968	3748	msedge.exe	88
PID 3748 wrote to memory of 4968	3748	msedge.exe	88
PID 3748 wrote to memory of 4968	3748	msedge.exe	88
PID 3748 wrote to memory of 4968	3748	msedge.exe	88
PID 3748 wrote to memory of 4968	3748	msedge.exe	88
PID 3748 wrote to memory of 4968	3748	msedge.exe	88
PID 3748 wrote to memory of 4968	3748	msedge.exe	88
PID 3748 wrote to memory of 4968	3748	msedge.exe	88
PID 3748 wrote to memory of 4968	3748	msedge.exe	88
PID 3748 wrote to memory of 4968	3748	msedge.exe	88
PID 3748 wrote to memory of 4968	3748	msedge.exe	88
PID 3748 wrote to memory of 4968	3748	msedge.exe	88
PID 3748 wrote to memory of 4968	3748	msedge.exe	88
PID 3748 wrote to memory of 4968	3748	msedge.exe	88

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://tinyurl.com/3x9chpdc
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:3748
- 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=0x104,0x108,0x10c,0xe0,0x110,0x7ffdf5a246f8,0x7ffdf5a24708,0x7ffdf5a24718
  2⤵
  PID:2888
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1788,1184900174739233531,8889026851898895196,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2220 /prefetch:2
  2⤵
  PID:884
- 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=1788,1184900174739233531,8889026851898895196,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2176 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1428
- 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=1788,1184900174739233531,8889026851898895196,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2520 /prefetch:8
  2⤵
  PID:4968
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1788,1184900174739233531,8889026851898895196,131072 --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=3176 /prefetch:1
  2⤵
  PID:4188
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1788,1184900174739233531,8889026851898895196,131072 --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=3272 /prefetch:1
  2⤵
  PID:3020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1788,1184900174739233531,8889026851898895196,131072 --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=4152 /prefetch:1
  2⤵
  PID:3976
- 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=1788,1184900174739233531,8889026851898895196,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5516 /prefetch:8
  2⤵
  PID:2264
- 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=1788,1184900174739233531,8889026851898895196,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5516 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1052
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1788,1184900174739233531,8889026851898895196,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4804 /prefetch:1
  2⤵
  PID:4528
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1788,1184900174739233531,8889026851898895196,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5236 /prefetch:1
  2⤵
  PID:2464
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1788,1184900174739233531,8889026851898895196,131072 --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=5244 /prefetch:1
  2⤵
  PID:440
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1788,1184900174739233531,8889026851898895196,131072 --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=4984 /prefetch:1
  2⤵
  PID:4568
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1788,1184900174739233531,8889026851898895196,131072 --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=1340 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3464

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1860

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1056

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
65a51c92c2d26dd2285bfd6ed6d4d196

SHA1
8b795f63db5306246cc7ae3441c7058a86e4d211

SHA256
bb69ea4c761c6299b0abbc78f3728f19b37454a0b4eb607680ed202f29b4bb01

SHA512
6156dd7cec9fee04971c9a4c2a5826ba1bb3ef8b6511f1cdf17968c8e5a18bc0135510c2bd05cc26f3e7ae71f6e50400cf7bec536b78d9fa37ede6547cfa17e0

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

Filesize
152B

MD5
ce1273b7d5888e76f37ce0c65671804c

SHA1
e11b606e9109b3ec15b42cf5ac1a6b9345973818

SHA256
eb1ba494db2fa795a4c59a63441bd4306bdb362998f555cadfe6abec5fd18b8c

SHA512
899d6735ff5e29a3a9ee7af471a9167967174e022b8b76745ce39d2235f1b59f3aa277cc52af446c16144cce1f6c24f86b039e2ca678a9adac224e4232e23086

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\4f7bdc7f-6baf-45a8-b285-2237e715d840.tmp

Filesize
6KB

MD5
8cbf374639e065a5da784c555a1ba84a

SHA1
be81ef26357d11bbb3f4dbcbf2059a434b1b6caa

SHA256
0ac3e9d4dc55d83d4dde79cff581f368dbf727ee82f91bb3895ee6119bab4b1f

SHA512
0fc5f91c2333fd14c0bb888c0007d51724dc4645aff7bd269a84cf712025de7664892f3f763f2e1b237dacb21235b1d74fe9ec5f0a16d6ff6da40981f3d6560e

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

Filesize
672B

MD5
b8e5f040a7bb328aafa725d36347d8a1

SHA1
6b80de05e0885c4786ea766f8e6ee4a01b59f93f

SHA256
3448a4b7ebe400f663174b68698eeebd63062737279acd2e70f0660255b7b62d

SHA512
8ce9d86a96052141500f77e1363dcbd737b875423221a0d5327d64b3ec49d1b0a58edaa2dddf2ccbdab36479b6f2e535c044048ded30eb476388b1760cd6a9e9

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

Filesize
971B

MD5
614e07c4e2f2011f1c5cbbd4f60393c4

SHA1
5e972987431cc6f71ed29a3e4716d58d77257ce8

SHA256
25b05ff484102a2df1796ecc7d04c2fb334ae3b0c3d1f240dcd9276fa2970982

SHA512
bbf5a330176ef9cb09d8e058b9b90fc89506730ada9da033bc14c64b5c908513799e8f030e433502130278e35ac6b825218a596e579c2bf9b8e836238af5987f

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

Filesize
6KB

MD5
7f2969383b07c837c4ddef75a3e1f174

SHA1
e3b56d218233d67871870315239d2e9cfdfaf7ce

SHA256
7def990fea13dc61ae7b6cad93046242af6933df6abe92156ba03ff036fc8705

SHA512
497bcccbb4747b23f55e9d76a4b9f746d9265771831348274fed12a176d50945bf7b543aef082d4ee589a8b467fba7e083b0599229fcbde6ba07def23916eec3

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
fe3d247de5955dac49738b7217f62460

SHA1
42a2bcf68057ecf2cef0179de6e0e815673466d9

SHA256
e1f04e8ae7239ec8082ce68ea3e753b1a956a61ffac584159f782a504a4531d5

SHA512
a35fa88318df064be7aa900db4336cca5159867c56c2e71f68a7285a98ba200f2b0aba0c617811dedda95f68ae280d49a77d6ee3739a3c50c91df3b7234e2fd5

Download Submit