hxxp://staging-i[.]lrkt-in[.]com

Analysis

max time kernel
145s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02-10-2024 11:44

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General

Target

http://staging-i.lrkt-in.com

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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
4512	msedge.exe
4512	msedge.exe
2964	msedge.exe
2964	msedge.exe
424	identity_helper.exe
424	identity_helper.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe
4276	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe
2964	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2964 wrote to memory of 1552	2964	msedge.exe	82
PID 2964 wrote to memory of 1552	2964	msedge.exe	82
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 1732	2964	msedge.exe	83
PID 2964 wrote to memory of 4512	2964	msedge.exe	84
PID 2964 wrote to memory of 4512	2964	msedge.exe	84
PID 2964 wrote to memory of 1492	2964	msedge.exe	85
PID 2964 wrote to memory of 1492	2964	msedge.exe	85
PID 2964 wrote to memory of 1492	2964	msedge.exe	85
PID 2964 wrote to memory of 1492	2964	msedge.exe	85
PID 2964 wrote to memory of 1492	2964	msedge.exe	85
PID 2964 wrote to memory of 1492	2964	msedge.exe	85
PID 2964 wrote to memory of 1492	2964	msedge.exe	85
PID 2964 wrote to memory of 1492	2964	msedge.exe	85
PID 2964 wrote to memory of 1492	2964	msedge.exe	85
PID 2964 wrote to memory of 1492	2964	msedge.exe	85
PID 2964 wrote to memory of 1492	2964	msedge.exe	85
PID 2964 wrote to memory of 1492	2964	msedge.exe	85
PID 2964 wrote to memory of 1492	2964	msedge.exe	85
PID 2964 wrote to memory of 1492	2964	msedge.exe	85
PID 2964 wrote to memory of 1492	2964	msedge.exe	85
PID 2964 wrote to memory of 1492	2964	msedge.exe	85
PID 2964 wrote to memory of 1492	2964	msedge.exe	85
PID 2964 wrote to memory of 1492	2964	msedge.exe	85
PID 2964 wrote to memory of 1492	2964	msedge.exe	85
PID 2964 wrote to memory of 1492	2964	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://staging-i.lrkt-in.com
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:2964
- 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,0x100,0x104,0xd8,0x108,0x7fff07c146f8,0x7fff07c14708,0x7fff07c14718
  2⤵
  PID:1552
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,15226190212952295033,16431790553783126129,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2072 /prefetch:2
  2⤵
  PID:1732
- 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=2056,15226190212952295033,16431790553783126129,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2408 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4512
- 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=2056,15226190212952295033,16431790553783126129,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2888 /prefetch:8
  2⤵
  PID:1492
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,15226190212952295033,16431790553783126129,131072 --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=3252 /prefetch:1
  2⤵
  PID:2436
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,15226190212952295033,16431790553783126129,131072 --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=3276 /prefetch:1
  2⤵
  PID:1300
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,15226190212952295033,16431790553783126129,131072 --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=4736 /prefetch:1
  2⤵
  PID:1772
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,15226190212952295033,16431790553783126129,131072 --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=5012 /prefetch:1
  2⤵
  PID:4500
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,15226190212952295033,16431790553783126129,131072 --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=5028 /prefetch:1
  2⤵
  PID:3616
- 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=2056,15226190212952295033,16431790553783126129,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5236 /prefetch:8
  2⤵
  PID:3060
- 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=2056,15226190212952295033,16431790553783126129,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5236 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:424
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,15226190212952295033,16431790553783126129,131072 --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=5620 /prefetch:1
  2⤵
  PID:4580
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,15226190212952295033,16431790553783126129,131072 --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=5692 /prefetch:1
  2⤵
  PID:4356
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,15226190212952295033,16431790553783126129,131072 --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=3112 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4276

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4076

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1992

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
9b008261dda31857d68792b46af6dd6d

SHA1
e82dc88e2d1da2df7cb19d79a0346b9bb90d52b3

SHA256
9ac598d4f8170f7e475d84103aead9e3c23d5f2d292741a7f56a17bde8b6f7da

SHA512
78853091403a06beeec4998e2e3a4342111895ffd485f7f7cd367741a4883f7a25864cba00a6c86f27dc0c9ce9d04f08011ecc40c8ae9383d33274739ac39f10

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

Filesize
152B

MD5
0446fcdd21b016db1f468971fb82a488

SHA1
726b91562bb75f80981f381e3c69d7d832c87c9d

SHA256
62c5dc18b25e758f3508582a7c58bb46b734a774d97fc0e8a20614235caa8222

SHA512
1df7c085042266959f1fe0aedc5f6d40ceba485b54159f51f0c38f17bb250b79ea941b735e1b6faf219f23fe8ab65ac4557f545519d52d5416b89ad0f9047a31

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

Filesize
189B

MD5
deaa1c0ae57337b4fe84cbb7188cf91c

SHA1
b3b336669e95b7760c84fa4d91d69a6199e4b498

SHA256
4bcffa18f8b63e11f9669d0e47b243bf841456283ad8763b8991deab06490fe3

SHA512
505603aa995f22c7b2c7735030dca2703315f3788c38dab55bfc2c33ce185283ff35cc1ca129d37640784c7d67913a8279a4cb411c9c9c051524d7854d800714

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

Filesize
5KB

MD5
78ce5629ec390ff2e8fa9cc77af139eb

SHA1
38abbdf78207a3df9af109ee6c03f74952c04e9f

SHA256
7445e1bb0e7cc21a60d1007231d831b67d5417f5577a82d79d7ccf08765de1da

SHA512
1bb791a5bc33ae08c5632becbf95a1142143ba6d63dbc90743fb02722e141d50952194278a805c5fb460abba351d168e6a07cc07b08a9880fbff1d97097ca366

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

Filesize
6KB

MD5
750efa50ab83ab5eeed2abad91f2a959

SHA1
43b3398775ae5ee15908f938c889c0f16c271833

SHA256
2152a2944cec64854b84f6f862951c96ea13306826ceea806cd4005467e6ead4

SHA512
2bfae707c73a6709f010aed0e78195a2782f89e89f04296de5d74dbf4198bbfa192c36502d0ae0dcdf5535951d56c3175da2a7f3a53f9511e44e471b87b72e26

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
10KB

MD5
f553120d2d35f778eb360f109df6d07f

SHA1
8aa4a446d341bbcdd6ff1e9842948f4d1dd61272

SHA256
ee8c0146d919b7f584d7fb7c4e1341b3941819df2b72bf976446640f0adf2101

SHA512
f73e594adcd83d26390f6dd4e2b9639a09acf96df52697bf2a3a6b7617cd5dc74d34fa8b9359f2cec5697f2d253d7d9037ee008710b2b340d5f68fa74c31e8dc

Download Submit