hxxps://cpesg[.]my[.]site[.]com/TGKCustomerPortal

Analysis

max time kernel
22s
max time network
16s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 09:01

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General

Target

https://cpesg.my.site.com/TGKCustomerPortal

Score

7^/10

discovery phishing

Malware Config

Signatures

A potential corporate email address has been identified in the URL: modePRODdfs8appsiteforceloginApp2fwuiddzlEdDRVZ1RsVXFtVkduczVYNVVfZ1ZuNVJhc1EyaHA2ZTdMUkxCNEw5Y1E5LjMyMC4yloadedAPPLICATION@markup
phishing
A potential corporate email address has been identified in the URL: modePRODdfs8appsiteforceloginApp2loadedAPPLICATION@markup
phishing
A potential corporate email address has been identified in the URL: modePRODdfs8appsiteforceloginApp2serializationVersion19.320.2bpartsfloadedAPPLICATION@markup
phishing
A potential corporate email address has been identified in the URL: modePRODfwuiddzlEdDRVZ1RsVXFtVkduczVYNVVfZ1ZuNVJhc1EyaHA2ZTdMUkxCNEw5Y1E5LjMyMC4yappsiteforceloginApp2loadedAPPLICATION@markupsiteforceloginApp21102pOZDqTSz7gJGucwMDay40gapckJHt0aW1lc3RhbXB9MDAwMDAwMDM1MDFlbl9VUwuadfalse
phishing
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 6 IoCs

pid	Process
2236	msedge.exe
2236	msedge.exe
1628	msedge.exe
1628	msedge.exe
3760	identity_helper.exe
3760	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1628 wrote to memory of 4056	1628	msedge.exe	85
PID 1628 wrote to memory of 4056	1628	msedge.exe	85
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 3488	1628	msedge.exe	86
PID 1628 wrote to memory of 2236	1628	msedge.exe	87
PID 1628 wrote to memory of 2236	1628	msedge.exe	87
PID 1628 wrote to memory of 1376	1628	msedge.exe	88
PID 1628 wrote to memory of 1376	1628	msedge.exe	88
PID 1628 wrote to memory of 1376	1628	msedge.exe	88
PID 1628 wrote to memory of 1376	1628	msedge.exe	88
PID 1628 wrote to memory of 1376	1628	msedge.exe	88
PID 1628 wrote to memory of 1376	1628	msedge.exe	88
PID 1628 wrote to memory of 1376	1628	msedge.exe	88
PID 1628 wrote to memory of 1376	1628	msedge.exe	88
PID 1628 wrote to memory of 1376	1628	msedge.exe	88
PID 1628 wrote to memory of 1376	1628	msedge.exe	88
PID 1628 wrote to memory of 1376	1628	msedge.exe	88
PID 1628 wrote to memory of 1376	1628	msedge.exe	88
PID 1628 wrote to memory of 1376	1628	msedge.exe	88
PID 1628 wrote to memory of 1376	1628	msedge.exe	88
PID 1628 wrote to memory of 1376	1628	msedge.exe	88
PID 1628 wrote to memory of 1376	1628	msedge.exe	88
PID 1628 wrote to memory of 1376	1628	msedge.exe	88
PID 1628 wrote to memory of 1376	1628	msedge.exe	88
PID 1628 wrote to memory of 1376	1628	msedge.exe	88
PID 1628 wrote to memory of 1376	1628	msedge.exe	88

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument https://cpesg.my.site.com/TGKCustomerPortal
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:1628
- 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,0x100,0x104,0xd8,0x108,0x7ffc634746f8,0x7ffc63474708,0x7ffc63474718
  2⤵
  PID:4056
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,13332074238026010637,9162129946762417926,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2128 /prefetch:2
  2⤵
  PID:3488
- 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=2120,13332074238026010637,9162129946762417926,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2172 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2236
- 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=2120,13332074238026010637,9162129946762417926,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2772 /prefetch:8
  2⤵
  PID:1376
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,13332074238026010637,9162129946762417926,131072 --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:4816
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,13332074238026010637,9162129946762417926,131072 --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=3300 /prefetch:1
  2⤵
  PID:3408
- 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=2120,13332074238026010637,9162129946762417926,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3896 /prefetch:8
  2⤵
  PID:1736
- 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=2120,13332074238026010637,9162129946762417926,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3896 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3760
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,13332074238026010637,9162129946762417926,131072 --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=5524 /prefetch:1
  2⤵
  PID:1500
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,13332074238026010637,9162129946762417926,131072 --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=5504 /prefetch:1
  2⤵
  PID:3484
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,13332074238026010637,9162129946762417926,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5852 /prefetch:1
  2⤵
  PID:1476
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,13332074238026010637,9162129946762417926,131072 --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=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5836 /prefetch:1
  2⤵
  PID:2564

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1980

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2524

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
56a4f78e21616a6e19da57228569489b

SHA1
21bfabbfc294d5f2aa1da825c5590d760483bc76

SHA256
d036661e765ee8fd18978a2b5501e8df6b220e4bca531d9860407555294c96fb

SHA512
c2c3cd1152bb486028fe75ab3ce0d0bc9d64c4ca7eb8860ddd934b2f6e0140d2c913af4fa082b88e92a6a6d20fd483a1cb9813209f371a0f56374bc97d7f863b

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

Filesize
152B

MD5
e443ee4336fcf13c698b8ab5f3c173d0

SHA1
9bf70b16f03820cbe3158e1f1396b07b8ac9d75a

SHA256
79e277da2074f9467e0518f0f26ca2ba74914bee82553f935a0ccf64a0119e8b

SHA512
cbf6f6aa0ea69b47f51592296da2b7be1180e7b483c61b4d17ba9ee1a2d3345cbe0987b96f4e25de1438b553db358f330aad8a26e8522601f055c3d5a8313cdd

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

Filesize
144B

MD5
0f51bc7979715e1e8216b325ed2a7391

SHA1
6740766cc1e926f871cdfb6ad923ab7b45ea10b8

SHA256
55534203d0ec241652ea1cdae190cc9bc093d0a69b978e38bec887f83f569073

SHA512
24d7f4639a5816bac010a62d6930908a335c3e75e46bcbb3bbd0fb702986dc9ee1017ef0706e1bf490195e0bb33d9ce64d900ae1e0810cb681fb4e5df27628d4

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

Filesize
5KB

MD5
1f1305f9b216ff8a37ad1fe8ae109f53

SHA1
c3f8e88e3864a7e900bd94ab9294800d3f168b46

SHA256
3d0819c9b50789e950b74caea11993b417c3d7fcfd5785d7cd40e7e626b40b08

SHA512
5761ea1e28c5e6a094687d48545d29c6bf145ff04acc720470553856ff6316b97af9ad83048d4aa401b5585a14c4f4ace0ba576e76b7d455ef8466ae2c7f3c99

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

Filesize
6KB

MD5
4f022a1f3618caeb0c29ec5073570686

SHA1
09aeb5e5185161899521c7c9fd8795b1249565f0

SHA256
f1a2c78dcd9bedfba96a22638b23c0ef37b199474d1f2280f0ba7227c5cb0fb7

SHA512
aa8d039eb2b2d2f50e687374472cd26aa88f89bd499dda1de44c4cbd122f244faf2a03a7db5626e77eba3731c8d0c0de818520d0eb6660888749a8479698fb6d

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
8282a4cd6105ff360f0fa268a448bd5c

SHA1
a4bbf2d80ddfbc67442e29a7da34bca37e7e2c8a

SHA256
ace9caf4f6fff3a0746702f0cef3f980681076bb7b30ec063f99aa74e3309f5e

SHA512
7332bb4ccc49f1710616501adb1e768dce3b80493b9be6d1964c3366401571c863e8de3d085949622a0f240c4232b962887a5bbd2343ad53872911149d6666b6

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.dic

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit