ccfe3c53442581c74e964e606261ab3275f6a22133aa0179802b1f9ac308dbb5

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
08/07/2024, 22:03

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General

Target

2df947a5640338127b826de3bfd5b112_JaffaCakes118.pdf
Size

12KB
MD5

2df947a5640338127b826de3bfd5b112
SHA1

3168461852bcacc800a7960e86167d59f85247a4
SHA256

ccfe3c53442581c74e964e606261ab3275f6a22133aa0179802b1f9ac308dbb5
SHA512

089d4c3b0b6d6aa321daedbe6b50c684659588867d9435fd2d527b77617359fb82b250c5315cf3cffe510c19f4bc1aa878d923db72d8dbaf1fefd066bbed47d9
SSDEEP

192:bONbedw+lJ5PvfCY9TYqiyJLrisgm7/S3Sf1IqnIfsFS3SfUfWDAoMlJS3S3SUbz:bONbedw+lJ5XfCOYqTriiDv303

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-1-5-21-1403246978-718555486-3105247137-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4948	AcroRd32.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe
4948	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4948 wrote to memory of 4912	4948	AcroRd32.exe	85
PID 4948 wrote to memory of 4912	4948	AcroRd32.exe	85
PID 4948 wrote to memory of 4912	4948	AcroRd32.exe	85
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3488	4912	RdrCEF.exe	86
PID 4912 wrote to memory of 3588	4912	RdrCEF.exe	87
PID 4912 wrote to memory of 3588	4912	RdrCEF.exe	87
PID 4912 wrote to memory of 3588	4912	RdrCEF.exe	87
PID 4912 wrote to memory of 3588	4912	RdrCEF.exe	87
PID 4912 wrote to memory of 3588	4912	RdrCEF.exe	87
PID 4912 wrote to memory of 3588	4912	RdrCEF.exe	87
PID 4912 wrote to memory of 3588	4912	RdrCEF.exe	87
PID 4912 wrote to memory of 3588	4912	RdrCEF.exe	87
PID 4912 wrote to memory of 3588	4912	RdrCEF.exe	87
PID 4912 wrote to memory of 3588	4912	RdrCEF.exe	87
PID 4912 wrote to memory of 3588	4912	RdrCEF.exe	87
PID 4912 wrote to memory of 3588	4912	RdrCEF.exe	87
PID 4912 wrote to memory of 3588	4912	RdrCEF.exe	87
PID 4912 wrote to memory of 3588	4912	RdrCEF.exe	87
PID 4912 wrote to memory of 3588	4912	RdrCEF.exe	87
PID 4912 wrote to memory of 3588	4912	RdrCEF.exe	87
PID 4912 wrote to memory of 3588	4912	RdrCEF.exe	87
PID 4912 wrote to memory of 3588	4912	RdrCEF.exe	87
PID 4912 wrote to memory of 3588	4912	RdrCEF.exe	87
PID 4912 wrote to memory of 3588	4912	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\2df947a5640338127b826de3bfd5b112_JaffaCakes118.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:4948
- 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:4912
- - 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=3F790A8909A3E4539392C66DF0F47CB9 --mojo-platform-channel-handle=1716 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3488
- - 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=DF275630ECC05F3E31DA75F8E9FA3961 --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=4 --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=DF275630ECC05F3E31DA75F8E9FA3961 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3588
- - 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=CD45299AE985413671EDB7E56FAA9856 --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2940
- - 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=4D21623CC9E62FA515CA1CFBD251C481 --mojo-platform-channel-handle=1960 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2296
- - 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=30DCBFFA7D6F859C61CEAADB0DE7288F --mojo-platform-channel-handle=2364 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4884
- - 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=FA6C711922C4F7689D246795DA048C15 --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=4 --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=FA6C711922C4F7689D246795DA048C15 --renderer-client-id=7 --mojo-platform-channel-handle=2644 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:864

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1284

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Loading Replay Monitor...

Downloads

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

Filesize
64KB

MD5
d6248ce2566f4d8a6ab01168576b6472

SHA1
a974840a0585aeb413f05ff22e12c2ed12f5969b

SHA256
bcf5810b31413bcaff239e6faad9d3919a2f9052583e79e2a9c88ff1c6142686

SHA512
cbc87b4287d076f4a7bee4051da8cba8533b61e49940573cd371a669fc64accedc03f38b8cd3f39aa983d89927d145774eb146e32d0c3a675972c5b650715d48

Download Submit
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
memory/4948-121-0x000000000A2C0000-0x000000000A40D000-memory.dmp

Filesize
1.3MB

Download