hxxps://pdf[.]invaspup[.]co/pdf/#[[-Email-]]

Analysis

max time kernel
145s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
19/07/2024, 13:37

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General

Target

https://pdf.invaspup.co/pdf/#[[-Email-]]

Score

1^/10

Malware Config

Signatures

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
1012	msedge.exe
1012	msedge.exe
1636	msedge.exe
1636	msedge.exe
1460	identity_helper.exe
1460	identity_helper.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe
1636	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

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

Suspicious use of SendNotifyMessage 24 IoCs

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

description	pid	Process	procid_target
PID 1636 wrote to memory of 1388	1636	msedge.exe	84
PID 1636 wrote to memory of 1388	1636	msedge.exe	84
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 3388	1636	msedge.exe	85
PID 1636 wrote to memory of 1012	1636	msedge.exe	86
PID 1636 wrote to memory of 1012	1636	msedge.exe	86
PID 1636 wrote to memory of 2804	1636	msedge.exe	87
PID 1636 wrote to memory of 2804	1636	msedge.exe	87
PID 1636 wrote to memory of 2804	1636	msedge.exe	87
PID 1636 wrote to memory of 2804	1636	msedge.exe	87
PID 1636 wrote to memory of 2804	1636	msedge.exe	87
PID 1636 wrote to memory of 2804	1636	msedge.exe	87
PID 1636 wrote to memory of 2804	1636	msedge.exe	87
PID 1636 wrote to memory of 2804	1636	msedge.exe	87
PID 1636 wrote to memory of 2804	1636	msedge.exe	87
PID 1636 wrote to memory of 2804	1636	msedge.exe	87
PID 1636 wrote to memory of 2804	1636	msedge.exe	87
PID 1636 wrote to memory of 2804	1636	msedge.exe	87
PID 1636 wrote to memory of 2804	1636	msedge.exe	87
PID 1636 wrote to memory of 2804	1636	msedge.exe	87
PID 1636 wrote to memory of 2804	1636	msedge.exe	87
PID 1636 wrote to memory of 2804	1636	msedge.exe	87
PID 1636 wrote to memory of 2804	1636	msedge.exe	87
PID 1636 wrote to memory of 2804	1636	msedge.exe	87
PID 1636 wrote to memory of 2804	1636	msedge.exe	87
PID 1636 wrote to memory of 2804	1636	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://pdf.invaspup.co/pdf/#[[-Email-]]
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,0x100,0x104,0xd8,0x108,0x7fff3ad746f8,0x7fff3ad74708,0x7fff3ad74718
  2⤵
  PID:1388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2064,18435875096506843143,16447761222500085902,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2080 /prefetch:2
  2⤵
  PID:3388
- 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=2064,18435875096506843143,16447761222500085902,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2156 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1012
- 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=2064,18435875096506843143,16447761222500085902,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2916 /prefetch:8
  2⤵
  PID:2804
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,18435875096506843143,16447761222500085902,131072 --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=3364 /prefetch:1
  2⤵
  PID:220
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,18435875096506843143,16447761222500085902,131072 --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=3368 /prefetch:1
  2⤵
  PID:3156
- 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=2064,18435875096506843143,16447761222500085902,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5252 /prefetch:8
  2⤵
  PID:3160
- 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=2064,18435875096506843143,16447761222500085902,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5252 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,18435875096506843143,16447761222500085902,131072 --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=4716 /prefetch:1
  2⤵
  PID:832
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,18435875096506843143,16447761222500085902,131072 --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=5372 /prefetch:1
  2⤵
  PID:4888
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,18435875096506843143,16447761222500085902,131072 --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=3416 /prefetch:1
  2⤵
  PID:4836
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2064,18435875096506843143,16447761222500085902,131072 --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=3480 /prefetch:1
  2⤵
  PID:4632
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2064,18435875096506843143,16447761222500085902,131072 --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=5784 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1384

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4620

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2268

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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
1f9d180c0bcf71b48e7bc8302f85c28f

SHA1
ade94a8e51c446383dc0a45edf5aad5fa20edf3c

SHA256
a17d56c41d524453a78e3f06e0d0b0081e79d090a4b75d0b693ddbc39f6f7fdc

SHA512
282863df0e51288049587886ed37ad1cf5b6bfeed86454ea3b9f2bb7f0a1c591f3540c62712ebfcd6f1095e1977446dd5b13b904bb52b6d5c910a1efc208c785

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

Filesize
152B

MD5
60ead4145eb78b972baf6c6270ae6d72

SHA1
e71f4507bea5b518d9ee9fb2d523c5a11adea842

SHA256
b9e99e7387a915275e8fe4ac0b0c0cd330b4632814d5c9c446beb2755f1309a7

SHA512
8cdbafd2783048f5f54f22e13f6ef890936d5b986b0bb3fa86d2420a5bfecf7bedc56f46e6d5f126eae79f492315843c134c441084b912296e269f384a73ccde

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

Filesize
183B

MD5
3f2bcd8b85fbeac749ad3e37389e5b2e

SHA1
7b4de29aff00660b54572b9715582d60cc99d5f8

SHA256
69b897a048c97bb016bc2498aa172f7b940d94ed9f461f6c35a8ec7026613682

SHA512
74dc076aa59fa941e6189a82440548d559e163d12d7666e283c537f7fc753492f4a5bde907f59b2b9cf5e05692149de17680c54e07dcda6bf738a3d2a12318f2

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

Filesize
5KB

MD5
4083b437d0c3c1f1248bb1d980b2bbf0

SHA1
a5aa757df291027caefc3289e6f816ca9e49b84b

SHA256
850bc47104fc76ad7d437fac3103718f52f42558b881a3e411ced3c0e992b8e4

SHA512
fe7603b19ae767a36cb1875a0228edf511b3e50834f626e2334ebd6801cb7ebae5056a626f51a8b04099c59c1eb6c26abeaa2fb70b6a251fb535fcaacf98bd37

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

Filesize
6KB

MD5
6e79fcb380bedb99186374b42448376a

SHA1
cd40bca2ed70f236cfcea2beb28a2e83f009dd77

SHA256
6e5aa6cdbbd04348775f092e058c0ee5f1aa8b17af8dd023ca1880baff7dd2a6

SHA512
bd6a3cc159491b39c76281a8e78cf5dbb6dfcb501569fb74db9f09f9caf9b49732e169192e9086af318719e61c1dc564936d6d075f26e03224de7cf48c11297c

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
11KB

MD5
f409c503a2ef0c54d8c59ec5cfb58cdd

SHA1
4a7ab5a2e0a1e28521fa392357d193aa05d81622

SHA256
9cda3974dc66367d99db55fea8dc739ea3672da9076eaf0f3e64715441ec5a49

SHA512
a4c6de66a75010eff8d09bf787b91f723fa2985b0cafa32df7c45cbc6739559b58452fa62365385ce89d47528c769631e41a3b01ca22eafdf022a2bef487cc13

Download Submit