12b844556a1358a3e6b9657884bc322c7d44d65f85eb6e4a13ffecd196ea0573

Analysis

max time kernel
35s
max time network
35s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
08-06-2023 02:39

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General

Target

pdfcoffee.com_trading-en-la-zona-dominar-el-mercado-con-confianza-disciplina-y-actitud-ganadora-mark-douglas-pdf-free.pdf
Size

985KB
MD5

5849b1973a24dae9ab419ade21be3ed6
SHA1

7c707ed4a098ba7693a9a0543b05cc9e50b8d7e0
SHA256

12b844556a1358a3e6b9657884bc322c7d44d65f85eb6e4a13ffecd196ea0573
SHA512

2adc63186b61f42b6122041bbfa6c24ef99dfbf322b852fdb1bbb9a62fb320daac6efb68395b329d771995d1b5e835a151405fe8818f60201b688f178687c9f4
SSDEEP

24576:xACM7BLZM+1HkZmiYZQj1HWQXNJhavuM0F6zblKPyoyUcs:x3sM6WAcHWQ5avubWKPhyUcs

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	AcroRd32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	AcroRd32.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
4860	AcroRd32.exe
4860	AcroRd32.exe
4860	AcroRd32.exe
4860	AcroRd32.exe
4860	AcroRd32.exe
4860	AcroRd32.exe
4860	AcroRd32.exe
4860	AcroRd32.exe
4860	AcroRd32.exe
4860	AcroRd32.exe
4860	AcroRd32.exe
4860	AcroRd32.exe
4860	AcroRd32.exe
4860	AcroRd32.exe
4860	AcroRd32.exe
4860	AcroRd32.exe
4860	AcroRd32.exe
4860	AcroRd32.exe
4860	AcroRd32.exe
4860	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4860	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4860	AcroRd32.exe
4860	AcroRd32.exe
4860	AcroRd32.exe
4860	AcroRd32.exe
4860	AcroRd32.exe
4860	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4860 wrote to memory of 1824	4860	AcroRd32.exe	85
PID 4860 wrote to memory of 1824	4860	AcroRd32.exe	85
PID 4860 wrote to memory of 1824	4860	AcroRd32.exe	85
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 3696	1824	RdrCEF.exe	86
PID 1824 wrote to memory of 1352	1824	RdrCEF.exe	87
PID 1824 wrote to memory of 1352	1824	RdrCEF.exe	87
PID 1824 wrote to memory of 1352	1824	RdrCEF.exe	87
PID 1824 wrote to memory of 1352	1824	RdrCEF.exe	87
PID 1824 wrote to memory of 1352	1824	RdrCEF.exe	87
PID 1824 wrote to memory of 1352	1824	RdrCEF.exe	87
PID 1824 wrote to memory of 1352	1824	RdrCEF.exe	87
PID 1824 wrote to memory of 1352	1824	RdrCEF.exe	87
PID 1824 wrote to memory of 1352	1824	RdrCEF.exe	87
PID 1824 wrote to memory of 1352	1824	RdrCEF.exe	87
PID 1824 wrote to memory of 1352	1824	RdrCEF.exe	87
PID 1824 wrote to memory of 1352	1824	RdrCEF.exe	87
PID 1824 wrote to memory of 1352	1824	RdrCEF.exe	87
PID 1824 wrote to memory of 1352	1824	RdrCEF.exe	87
PID 1824 wrote to memory of 1352	1824	RdrCEF.exe	87
PID 1824 wrote to memory of 1352	1824	RdrCEF.exe	87
PID 1824 wrote to memory of 1352	1824	RdrCEF.exe	87
PID 1824 wrote to memory of 1352	1824	RdrCEF.exe	87
PID 1824 wrote to memory of 1352	1824	RdrCEF.exe	87
PID 1824 wrote to memory of 1352	1824	RdrCEF.exe	87

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\pdfcoffee.com_trading-en-la-zona-dominar-el-mercado-con-confianza-disciplina-y-actitud-ganadora-mark-douglas-pdf-free.pdf"
1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4860
- C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
  "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=16514043
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1824
- - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=CE1CAD1CEE2E4CE42EF6789C24959D57 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3696
- - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=567ED748F74EB5B19C21F7416CF1BD96 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=567ED748F74EB5B19C21F7416CF1BD96 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1352
- - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=BFCAAD6CCFDC55DFA36E4C1CC13D96DA --mojo-platform-channel-handle=2324 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3596
- - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=7230F3AED65BE1AC32FA8A016D7CB046 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=7230F3AED65BE1AC32FA8A016D7CB046 --renderer-client-id=5 --mojo-platform-channel-handle=1852 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3536
- - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=C8A53080662BE612E34405543F3E5332 --mojo-platform-channel-handle=2468 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2220
- - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=AD022725F7F048493FF435C5FBCAB5C2 --mojo-platform-channel-handle=2676 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1164

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1212

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

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\LocalLow\Adobe\Acrobat\DC\ReaderMessages

Filesize
36KB

MD5
b30d3becc8731792523d599d949e63f5

SHA1
19350257e42d7aee17fb3bf139a9d3adb330fad4

SHA256
b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3

SHA512
523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e

Download Submit
C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

Filesize
56KB

MD5
752a1f26b18748311b691c7d8fc20633

SHA1
c1f8e83eebc1cc1e9b88c773338eb09ff82ab862

SHA256
111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131

SHA512
a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5

Download Submit
C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

Filesize
64KB

MD5
2e66cfbe0100194e6afe2ebb59c157af

SHA1
97ef75cbc907b61c9dfe4eded071681b0b364f75

SHA256
b3298662ff16827966aeb1c6dfd4cdae91aa02d5aabe9fa29752199126ac5ab2

SHA512
ba0f5f67908c6d7aaa7596c9c09980814a0353e4815ae815e96ef39683dc853599bd1c603c46d0f482027a90831aa4aadfd9b2771c5115a11e503bff6fbe8f31

Download Submit