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

Analysis

max time kernel
145s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09-09-2024 17:10

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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
2992	msedge.exe
2992	msedge.exe
756	msedge.exe
756	msedge.exe
2172	identity_helper.exe
2172	identity_helper.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe
3128	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe
756	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 756 wrote to memory of 952	756	msedge.exe	85
PID 756 wrote to memory of 952	756	msedge.exe	85
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 1860	756	msedge.exe	86
PID 756 wrote to memory of 2992	756	msedge.exe	87
PID 756 wrote to memory of 2992	756	msedge.exe	87
PID 756 wrote to memory of 3444	756	msedge.exe	88
PID 756 wrote to memory of 3444	756	msedge.exe	88
PID 756 wrote to memory of 3444	756	msedge.exe	88
PID 756 wrote to memory of 3444	756	msedge.exe	88
PID 756 wrote to memory of 3444	756	msedge.exe	88
PID 756 wrote to memory of 3444	756	msedge.exe	88
PID 756 wrote to memory of 3444	756	msedge.exe	88
PID 756 wrote to memory of 3444	756	msedge.exe	88
PID 756 wrote to memory of 3444	756	msedge.exe	88
PID 756 wrote to memory of 3444	756	msedge.exe	88
PID 756 wrote to memory of 3444	756	msedge.exe	88
PID 756 wrote to memory of 3444	756	msedge.exe	88
PID 756 wrote to memory of 3444	756	msedge.exe	88
PID 756 wrote to memory of 3444	756	msedge.exe	88
PID 756 wrote to memory of 3444	756	msedge.exe	88
PID 756 wrote to memory of 3444	756	msedge.exe	88
PID 756 wrote to memory of 3444	756	msedge.exe	88
PID 756 wrote to memory of 3444	756	msedge.exe	88
PID 756 wrote to memory of 3444	756	msedge.exe	88
PID 756 wrote to memory of 3444	756	msedge.exe	88

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:756
- 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,0x100,0x104,0xd8,0x108,0x7ffddaaa46f8,0x7ffddaaa4708,0x7ffddaaa4718
  2⤵
  PID:952
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,13112365508987840583,6881042771050124704,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2084 /prefetch:2
  2⤵
  PID:1860
- 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=2148,13112365508987840583,6881042771050124704,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2220 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2992
- 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=2148,13112365508987840583,6881042771050124704,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2816 /prefetch:8
  2⤵
  PID:3444
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,13112365508987840583,6881042771050124704,131072 --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=3228 /prefetch:1
  2⤵
  PID:2636
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,13112365508987840583,6881042771050124704,131072 --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=3240 /prefetch:1
  2⤵
  PID:3908
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,13112365508987840583,6881042771050124704,131072 --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=4992 /prefetch:1
  2⤵
  PID:60
- 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=2148,13112365508987840583,6881042771050124704,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3536 /prefetch:8
  2⤵
  PID:3520
- 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=2148,13112365508987840583,6881042771050124704,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3536 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2172
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,13112365508987840583,6881042771050124704,131072 --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=180 /prefetch:1
  2⤵
  PID:3612
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,13112365508987840583,6881042771050124704,131072 --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=3540 /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=2148,13112365508987840583,6881042771050124704,131072 --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=5088 /prefetch:1
  2⤵
  PID:4492
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,13112365508987840583,6881042771050124704,131072 --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=5568 /prefetch:1
  2⤵
  PID:2356
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,13112365508987840583,6881042771050124704,131072 --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=1812 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3128

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1964

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1564

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
9e3fc58a8fb86c93d19e1500b873ef6f

SHA1
c6aae5f4e26f5570db5e14bba8d5061867a33b56

SHA256
828f4eacac1c40b790fd70dbb6fa6ba03dcc681171d9b2a6579626d27837b1c4

SHA512
e5e245b56fa82075e060f468a3224cf2ef43f1b6d87f0351a2102d85c7c897e559be4caeaecfdc4059af29fdc674681b61229319dda95cb2ee649b2eb98d313e

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

Filesize
152B

MD5
27304926d60324abe74d7a4b571c35ea

SHA1
78b8f92fcaf4a09eaa786bbe33fd1b0222ef29c1

SHA256
7039ad5c2b40f4d97c8c2269f4942be13436d739b2e1f8feb7a0c9f9fdb931de

SHA512
f5b6181d3f432238c7365f64fc8a373299e23ba8178bcc419471916ef8b23e909787c7c0617ab22e4eb90909c02bd7b84f1386fbc61e2bdb5a0eb474175da4bd

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
6KB

MD5
8753e69fa28cdd2a5d0a5c7037263086

SHA1
4ec00ebae4bf80e3abd4d7af7842890a833ce1f9

SHA256
0c83638b45462e7540828c4c4b63afa14c204120d78f1209fb4a3ab5d80ef10f

SHA512
ce85b03bf878596c1f28cd7a56ef983c89746d9beb14e004e4db5bc1ba59e2b874c8347cef06a9c6f15e6fd4d20c25aebeda30ef56b83aaf5eee2ffa1280060a

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

Filesize
6KB

MD5
41916bb206e1ac82a1d30e555a897679

SHA1
a8b0bcf251d6abd3228a6254e087869a16ac9a58

SHA256
bf82ee3b43b61d34a6e46838540bb734358f0a6c307656f2d979b59d588802be

SHA512
5c0de21ccbf84ff16676a729f3d8f8f8e7a6f763594095f632d08d25fa02d23be6f114e1846c5572ef1cece032864a9840a588002acdd1d33763b952d4fac9fc

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
c90b659576a9f4f00fc6fb9340706384

SHA1
97d94ef91371fa6aef0165eb311fd13b2395e396

SHA256
77a327dec2749409ea160a3863c40e844fcd68b44d369b4817f72ec5eb9f34ca

SHA512
d58e3c92748e8f851f30bf0bd40e5c4ab1d25bbfb5703e27042f5ef50d231a1dc6e15320472570041555930b605d17beb7305dfc0d6340cc053db90fa820120c

Download Submit