hxxps://contabeissemsegredos[.]com/wp-content/uploads/2022/07/analisis_literario_de_el_beso_de_carlos_salazar_herrera[.]pdf

Analysis

max time kernel
147s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
16/08/2023, 00:17

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General

Target

https://contabeissemsegredos.com/wp-content/uploads/2022/07/analisis_literario_de_el_beso_de_carlos_salazar_herrera.pdf

Score

1^/10

Malware Config

Signatures

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4100	msedge.exe
4100	msedge.exe
3024	msedge.exe
3024	msedge.exe
4928	identity_helper.exe
4928	identity_helper.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe
1136	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe
3024	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3024 wrote to memory of 2472	3024	msedge.exe	51
PID 3024 wrote to memory of 2472	3024	msedge.exe	51
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4304	3024	msedge.exe	82
PID 3024 wrote to memory of 4100	3024	msedge.exe	83
PID 3024 wrote to memory of 4100	3024	msedge.exe	83
PID 3024 wrote to memory of 4836	3024	msedge.exe	84
PID 3024 wrote to memory of 4836	3024	msedge.exe	84
PID 3024 wrote to memory of 4836	3024	msedge.exe	84
PID 3024 wrote to memory of 4836	3024	msedge.exe	84
PID 3024 wrote to memory of 4836	3024	msedge.exe	84
PID 3024 wrote to memory of 4836	3024	msedge.exe	84
PID 3024 wrote to memory of 4836	3024	msedge.exe	84
PID 3024 wrote to memory of 4836	3024	msedge.exe	84
PID 3024 wrote to memory of 4836	3024	msedge.exe	84
PID 3024 wrote to memory of 4836	3024	msedge.exe	84
PID 3024 wrote to memory of 4836	3024	msedge.exe	84
PID 3024 wrote to memory of 4836	3024	msedge.exe	84
PID 3024 wrote to memory of 4836	3024	msedge.exe	84
PID 3024 wrote to memory of 4836	3024	msedge.exe	84
PID 3024 wrote to memory of 4836	3024	msedge.exe	84
PID 3024 wrote to memory of 4836	3024	msedge.exe	84
PID 3024 wrote to memory of 4836	3024	msedge.exe	84
PID 3024 wrote to memory of 4836	3024	msedge.exe	84
PID 3024 wrote to memory of 4836	3024	msedge.exe	84
PID 3024 wrote to memory of 4836	3024	msedge.exe	84

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,0x100,0x104,0xd8,0x108,0x7ff8d17c46f8,0x7ff8d17c4708,0x7ff8d17c4718
1⤵
PID:2472

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://contabeissemsegredos.com/wp-content/uploads/2022/07/analisis_literario_de_el_beso_de_carlos_salazar_herrera.pdf
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3024
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2196,15464329968115142752,891904685068778110,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2208 /prefetch:2
  2⤵
  PID:4304
- 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=2196,15464329968115142752,891904685068778110,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2492 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4100
- 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=2196,15464329968115142752,891904685068778110,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2904 /prefetch:8
  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=2196,15464329968115142752,891904685068778110,131072 --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=3376 /prefetch:1
  2⤵
  PID:4572
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,15464329968115142752,891904685068778110,131072 --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=3388 /prefetch:1
  2⤵
  PID:1944
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,15464329968115142752,891904685068778110,131072 --lang=en-US --extension-process --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=5032 /prefetch:1
  2⤵
  PID:1892
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=ppapi --field-trial-handle=2196,15464329968115142752,891904685068778110,131072 --lang=en-US --device-scale-factor=1 --ppapi-antialiased-text-enabled=1 --ppapi-subpixel-rendering-setting=1 --mojo-platform-channel-handle=5304 /prefetch:6
  2⤵
  PID:4332
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,15464329968115142752,891904685068778110,131072 --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=5180 /prefetch:1
  2⤵
  PID:4300
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,15464329968115142752,891904685068778110,131072 --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=3316 /prefetch:1
  2⤵
  PID:3632
- 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=2196,15464329968115142752,891904685068778110,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3996 /prefetch:8
  2⤵
  PID:1568
- 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=2196,15464329968115142752,891904685068778110,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3996 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4928
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,15464329968115142752,891904685068778110,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6072 /prefetch:1
  2⤵
  PID:3312
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,15464329968115142752,891904685068778110,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6044 /prefetch:1
  2⤵
  PID:808
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2196,15464329968115142752,891904685068778110,131072 --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=4792 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1136

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:224

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1764

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

Filesize
152B

MD5
b950ebe404eda736e529f1b0a975e8db

SHA1
4d2c020f1aa70e2bcb666a2dd144d1f3588430b8

SHA256
bcc60276d7110e8d002f24d66ebb043c5761e2a4b6ae7854983cef4beacd9bf4

SHA512
6ba228e5b6464c9602db81de8e1189302d0b2aed78a8b06248ccd9f095ede8621fc9d0faed0a7d079b8c7f4d1164b2895c4d0ef99c93cb95bbe210033e40295a

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

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

Filesize
192B

MD5
35af6851e44f8e79213f19965aec932a

SHA1
e4cf7cc64af3d2c461cce9a0470aa80d0d64b4b6

SHA256
aff96ecad35c74e280cd2e4da35ff4a18132343517b735fbe5c99415523b6f75

SHA512
67def6dc95ac9e1a9304f1dd74c92bf0e14dc861fcebba195b4f40167820d76cba5291362f1f5554264f878111d7fab2d757b845eeb21d01d9e49a5b8ebf74f3

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

Filesize
5KB

MD5
c340b5c12a9f5919e2b11e4d9cf63816

SHA1
54f37d5610005601a64721f2577b35706c0694f5

SHA256
3196ebb0554586944e3b802707430c67df991fb1257d23bd6d04f0b63c2c78a1

SHA512
332fb01e7273beadbc80c8b19d61ec1b66f2cdc652a060848a1edcfb829d164c0fcc994208ada42b45975097a5cb4999f21c6a9f85b8f728e3db5d5b3331ac62

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

Filesize
5KB

MD5
c6c3a8021a395794d7e342d2526ea222

SHA1
c4b9a3a0bb8615e5b4b171b065495506f816a13f

SHA256
06621fe535e775f15f74c9696e246dc72295a1797e9a909e3dfa747ce6268dc3

SHA512
8e6e5a7e3a6317d3eaf48d69213d1e4e616f051061525d3e85a51bfb73e2abf4434ab2996f1a6774fdbeddc5aabacf6ecd1e2d38dd5f7ecf05747b9997b4990d

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

Filesize
24KB

MD5
ca36933e6dea7aa507a272121b34fdbb

SHA1
3b4741ca0308b345de5ecf6c3565b1dbacb0fb86

SHA256
fd14449eb781c58e6e7196a384caf25cba0c59ebdba3b10f8ca0ecfd0c076b5d

SHA512
5a9b186ecf085765caee97a2910008dda926ce412001042e165184083a52fb5fb70f05ca781cd2f7740ecbd938895c77c5aa0f9eb8d812b92f412f336212720e

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
12KB

MD5
4ac34eafabf59fc3788fdeac19961e76

SHA1
7042489c402a32f788ac5a75a86dd19ff3c80b3b

SHA256
f26072cdaaec848e4a1548040108079e02744b58d72024e75048a516e4270870

SHA512
c86457e509d7a40a12f88bc3c0c3e08c256ac6c864741822a800796c8c318a8b433bf9fddbecd59892de0d9c17a87eeffbdcff71601077a769bcc648962e0501

Download Submit