hxxps://sc[.]link/vOBtr

Analysis

max time kernel
136s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
07-06-2024 07:50

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General

Target

https://sc.link/vOBtr

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

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 6 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exe

pid process

2308 msedge.exe
2308 msedge.exe
1636 msedge.exe
1636 msedge.exe
4924 identity_helper.exe
4924 identity_helper.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

Processes:

msedge.exe

pid process

1636 msedge.exe
1636 msedge.exe
1636 msedge.exe
1636 msedge.exe
1636 msedge.exe
1636 msedge.exe
1636 msedge.exe

pid	process
2308	msedge.exe
2308	msedge.exe
1636	msedge.exe
1636	msedge.exe
4924	identity_helper.exe
4924	identity_helper.exe

Suspicious use of FindShellTrayWindow 29 IoCs

Processes:

msedge.exe

pid	process
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 1636 wrote to memory of 4428	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 4428	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2884	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2308	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 2308	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 452	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 452	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 452	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 452	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 452	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 452	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 452	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 452	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 452	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 452	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 452	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 452	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 452	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 452	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 452	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 452	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 452	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 452	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 452	1636	msedge.exe	msedge.exe
PID 1636 wrote to memory of 452	1636	msedge.exe	msedge.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://sc.link/vOBtr
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:1636

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,0x100,0x104,0xd8,0x108,0x7ff9a8ac46f8,0x7ff9a8ac4708,0x7ff9a8ac4718
2⤵
PID:4428

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2068,2230160347780094146,5860427795145397105,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2096 /prefetch:2
2⤵
PID:2884

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=2068,2230160347780094146,5860427795145397105,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2168 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2308

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=2068,2230160347780094146,5860427795145397105,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2848 /prefetch:8
2⤵
PID:452

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,2230160347780094146,5860427795145397105,131072 --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=3296 /prefetch:1
2⤵
PID:1616

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,2230160347780094146,5860427795145397105,131072 --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=3312 /prefetch:1
2⤵
PID:4924

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,2230160347780094146,5860427795145397105,131072 --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=5236 /prefetch:1
2⤵
PID:3540

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=2068,2230160347780094146,5860427795145397105,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3560 /prefetch:8
2⤵
PID:4068

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=2068,2230160347780094146,5860427795145397105,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3560 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4924

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,2230160347780094146,5860427795145397105,131072 --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=4540 /prefetch:1
2⤵
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=2068,2230160347780094146,5860427795145397105,131072 --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=5472 /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=2068,2230160347780094146,5860427795145397105,131072 --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=3548 /prefetch:1
2⤵
PID:4960

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,2230160347780094146,5860427795145397105,131072 --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=5792 /prefetch:1
2⤵
PID:3236

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1824

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:408

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
ce4c898f8fc7601e2fbc252fdadb5115

SHA1
01bf06badc5da353e539c7c07527d30dccc55a91

SHA256
bce2dfaa91f0d44e977e0f79c60e64954a7b9dc828b0e30fbaa67dbe82f750aa

SHA512
80fff4c722c8d3e69ec4f09510779b7e3518ae60725d2d36903e606a27ec1eaedbdbfac5b662bf2c19194c572ccf0125445f22a907b329ad256e6c00b9cf032c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
4158365912175436289496136e7912c2

SHA1
813d11f772b1cfe9ceac2bf37f4f741e5e8fbe59

SHA256
354de4b033ba6e4d85f94d91230cb8501f62e0a4e302cd4076c7e0ad73bedbd1

SHA512
74b4f7b24ad4ea395f3a4cd8dbfae54f112a7c87bce3d286ee5161f6b63d62dfa19bb0d96bb7ed1c6d925f5697a2580c25023d5052c6a09992e6fd9dd49ea82b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
Filesize
528B

MD5
05034a4736ccd00b6165c407debd28f7

SHA1
f638e679f7fd2701fd4591b42d1fc51208938c87

SHA256
60e570473a4db1bc19373372ac93cd8ce4aeba08fab0cc323374c9af0045c1d3

SHA512
d7884e19f2b70e5314b8fc2f481afddd4ba073462d449b1e65e32c7e6527f673cd63df52c92a595463f050c2628e281bf2b42a713e24f3fbe826891bab62dcac

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State
Filesize
1KB

MD5
2eb028bbc396da8c797f52edfabbf074

SHA1
d702528ee05943748aebec65b22c940794a254a6

SHA256
6b91a0bb4b9aaa78c6e91b80a3bbd9a5d0ca4b524b4e7c516009ea915210ead1

SHA512
31f2dbcffc7461f94da363cf8b10ce983bfd5f65aa0ebae3570c4ee1b72fe1c07cc345fbe6c222c34f8b94ba31ab0dda55a29d41f85e431ec68ec79d06149cd9

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
5KB

MD5
f2a09ab23a3831369118c9e3faf6afe5

SHA1
1005ce5928d9e9750af8babd8908a6f2a6279892

SHA256
00a19e3193055bf896ebfd77f9290fc63e766f589f1dcf671d4a188dcf939667

SHA512
497c3cbcb151706ef956553e4b239d1b13d1054544f83906ac727fbb5e1dbac6ddfcb59d3db087bc593dea20b2945a51438634d757812ab98f352acd1b5c1d51

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
6KB

MD5
854b956c08d7467ecacdd12b6afe86a3

SHA1
0dc457204201de160f289d0feeaab30248d0df64

SHA256
598f92cf83866dff95fcff15205a619b9d14ed19125360b2af70137c32cb1f00

SHA512
78e91a5f0e142e6a355d0fb2f56538452cc6a3068c8b8a4f790d0ea762e4c610dc57a0bbee0372d5481ec2aabb6744bbc870aabeeacd436824e567311c8e4ed6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
6KB

MD5
6ca5402b7887a2ea739d5e4ceeabf0de

SHA1
e1ed52115875f68e220c1b5c28fc618e3c06035d

SHA256
d41b368cb439d365c14ae993ea9b215bb208f9a7fbfc1272a1822cbdd1242983

SHA512
8d557d28c8b1ec1d99c0f2efc897b7ac73a20bd657cabac1844c558ccb293712389ee74465dc5fe5ba73f58b87cc165725c54c9bc578942f05764b0d35217dbf

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
f2c74aab6a5dbe89c2f1e0730e52c607

SHA1
ad67d2d57848821e1116ab6ce5d41569f6d467ea

SHA256
cb59b6cafa9cbc83e8008e5a01ca348a2e11e771dc6280442b42402672b9064f

SHA512
5acf432df4f94f41d1b7212c133c13811ce837ffa5611d42e1bfb159b5b2a51d02166b909cd95b743e2991bc8bd7782196f21ae047a8b5c9927bfb30fcca4312

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Filesize
11KB

MD5
d5885e9e35d84249c77e936e1d85d8c0

SHA1
65b70f8ef3a102cab4cd92fd7c646a12cacf0357

SHA256
1747c759c4a11948b6a34433ee9bbd852fa116b24404d77e7cb60a153ea1e62f

SHA512
26b1a35c9bb33126a38ad0e06f6e9c84733d6de0471c0bf0d3b7f40ebe8548f514073893186fbf7d7f712ede2dddcdbc43f396bbf160d8160a97951ad2f93f30

Download Submit
\??\pipe\LOCAL\crashpad_1636_KUCIUNAPSEAWCNDN
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit