hxxps://dev[.]kgkingenieria[.]com/m/?c3Y9bzM2NV8xX3ZvaWNlJnJhbmQ9YWtoclZETT0mdWlkPVVTRVIyMzA5MjAyNFUyMzA5MjM0NA==N0123N%5bEMAIL

Resubmissions

10/10/2024, 15:52

241010-ta4cxayflp 3

10/10/2024, 15:50

241010-taaqlayern 3

10/10/2024, 15:41

241010-s4sb3atajc 3

Analysis

max time kernel
40s
max time network
40s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10/10/2024, 15:41

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General

Target

https://dev.kgkingenieria.com/m/?c3Y9bzM2NV8xX3ZvaWNlJnJhbmQ9YWtoclZETT0mdWlkPVVTRVIyMzA5MjAyNFUyMzA5MjM0NA==N0123N%5bEMAIL

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3116	msedge.exe
3116	msedge.exe
4704	msedge.exe
4704	msedge.exe
4560	identity_helper.exe
4560	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe
4704	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4704 wrote to memory of 2248	4704	msedge.exe	83
PID 4704 wrote to memory of 2248	4704	msedge.exe	83
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 4348	4704	msedge.exe	84
PID 4704 wrote to memory of 3116	4704	msedge.exe	85
PID 4704 wrote to memory of 3116	4704	msedge.exe	85
PID 4704 wrote to memory of 4512	4704	msedge.exe	86
PID 4704 wrote to memory of 4512	4704	msedge.exe	86
PID 4704 wrote to memory of 4512	4704	msedge.exe	86
PID 4704 wrote to memory of 4512	4704	msedge.exe	86
PID 4704 wrote to memory of 4512	4704	msedge.exe	86
PID 4704 wrote to memory of 4512	4704	msedge.exe	86
PID 4704 wrote to memory of 4512	4704	msedge.exe	86
PID 4704 wrote to memory of 4512	4704	msedge.exe	86
PID 4704 wrote to memory of 4512	4704	msedge.exe	86
PID 4704 wrote to memory of 4512	4704	msedge.exe	86
PID 4704 wrote to memory of 4512	4704	msedge.exe	86
PID 4704 wrote to memory of 4512	4704	msedge.exe	86
PID 4704 wrote to memory of 4512	4704	msedge.exe	86
PID 4704 wrote to memory of 4512	4704	msedge.exe	86
PID 4704 wrote to memory of 4512	4704	msedge.exe	86
PID 4704 wrote to memory of 4512	4704	msedge.exe	86
PID 4704 wrote to memory of 4512	4704	msedge.exe	86
PID 4704 wrote to memory of 4512	4704	msedge.exe	86
PID 4704 wrote to memory of 4512	4704	msedge.exe	86
PID 4704 wrote to memory of 4512	4704	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://dev.kgkingenieria.com/m/?c3Y9bzM2NV8xX3ZvaWNlJnJhbmQ9YWtoclZETT0mdWlkPVVTRVIyMzA5MjAyNFUyMzA5MjM0NA==N0123N%5bEMAIL
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:4704
- 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,0x100,0x104,0xd8,0x108,0x7ff9a4b946f8,0x7ff9a4b94708,0x7ff9a4b94718
  2⤵
  PID:2248
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2116,12701715785402641622,5970502292729502423,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
  2⤵
  PID:4348
- 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=2116,12701715785402641622,5970502292729502423,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2124 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3116
- 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=2116,12701715785402641622,5970502292729502423,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2612 /prefetch:8
  2⤵
  PID:4512
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,12701715785402641622,5970502292729502423,131072 --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=3388 /prefetch:1
  2⤵
  PID:4668
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,12701715785402641622,5970502292729502423,131072 --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=3528 /prefetch:1
  2⤵
  PID:2360
- 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=2116,12701715785402641622,5970502292729502423,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5728 /prefetch:8
  2⤵
  PID:1064
- 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=2116,12701715785402641622,5970502292729502423,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5728 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4560
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,12701715785402641622,5970502292729502423,131072 --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=5832 /prefetch:1
  2⤵
  PID:3608
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,12701715785402641622,5970502292729502423,131072 --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=5840 /prefetch:1
  2⤵
  PID:652
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,12701715785402641622,5970502292729502423,131072 --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=5812 /prefetch:1
  2⤵
  PID:4620
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2116,12701715785402641622,5970502292729502423,131072 --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=6120 /prefetch:1
  2⤵
  PID:4380

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4400

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3168

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
99afa4934d1e3c56bbce114b356e8a99

SHA1
3f0e7a1a28d9d9c06b6663df5d83a65c84d52581

SHA256
08e098bb97fd91d815469cdfd5568607a3feca61f18b6b5b9c11b531fde206c8

SHA512
76686f30ed68144cf943b80ac10b52c74eee84f197cee3c24ef7845ef44bdb5586b6e530824543deeed59417205ac0e2559808bcb46450504106ac8f4c95b9da

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

Filesize
152B

MD5
443a627d539ca4eab732bad0cbe7332b

SHA1
86b18b906a1acd2a22f4b2c78ac3564c394a9569

SHA256
1e1ad9dce141f5f17ea07c7e9c2a65e707c9943f172b9134b0daf9eef25f0dc9

SHA512
923b86d75a565c91250110162ce13dd3ef3f6bdde1a83f7af235ed302d4a96b8c9ed722e2152781e699dfcb26bb98afc73f5adb298f8fd673f14c9f28b5f764d

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

Filesize
96B

MD5
82223d35590c793cd55a21c8cc4af24c

SHA1
684bf94a9e46c5547c91c04ca843bc64ee590fee

SHA256
acf9c7d7b5a46d60ba9a3cbb10cd12d73caa5dcdcdaf785d318986f9b4cd1727

SHA512
0931917be3dd0b07faaf8489d538f1d21bd491513ce91782080fdea05f046277174d6f6532ce944158c8ea250f0bf36b92210bb127d83b7ef32a85710ca4cad1

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

Filesize
6KB

MD5
b53da5ab2fda49241e672b32adade8a9

SHA1
9fa51434c786c78644e7000311b1ae8501e52c73

SHA256
81a12c7ef71e7d5c5a294cf606dc6e4f4d52b31dfaf2994f1674bdcdec89074f

SHA512
e5ddfee7afb6c610cecf2c572918442add59c910021c66e5d739fa04a55c82eb6513c1b313e3a15ef4a72d9c3b0a3242a57618570cccd241bc37579e327c0aea

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

Filesize
6KB

MD5
6a9db28685dd9e616f2b59f4d9313df4

SHA1
687571c7b2f24db332dd2d2415c5cd45c6f59912

SHA256
7ec07e59707b3938866bf9a57400b4cafe39f2548d11c6d42875b52a5d402d75

SHA512
3505a36788e0d5cd69d2dacc3522203c1a06188994e39133afe307c7cb45fdb9f3b59793cad117a7ed3630bb715305d6db0bc4d01b95476a711f4fbbc09236d7

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
10KB

MD5
1bca559619cc4cb81d46efcf80caee25

SHA1
1ad7726f09415e2e61541a5162607ed0a6897a01

SHA256
73f240573616608974c5a366fae747e4723a3349966d30354c54b6796a6ecfe6

SHA512
8d189c0517a8f62c1c57f4c65a0cb431e6d1b4d74cc587e4578e8e1c2499c593434dafe602319e3dd65f3d355d05f51f26ff771d8e345a68cadf1996eed24057

Download Submit