422d1b491349c054733e1b82d08ae4a0d243a91b7f2f25eb63e1f0c710f5befd

Analysis

max time kernel
92s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
15-07-2024 07:28

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General

Target

48ce468e219c581570b2d21973e47847_JaffaCakes118.pdf
Size

101KB
MD5

48ce468e219c581570b2d21973e47847
SHA1

5d874bcc326bbb2bd2ab722f61d87534187c401b
SHA256

422d1b491349c054733e1b82d08ae4a0d243a91b7f2f25eb63e1f0c710f5befd
SHA512

85af9e13097e27275ca689a87f6c912238bbc3c1e7946b1f60e64b8475278b86a436e2cf99763436ceef9c37428489108c6fb575761760fa3c76b7a8d189469a
SSDEEP

1536:o3vyvogPiZq14OJgj1vhkL7I2pGV3a0xEoFunBdU3FWgD+a6t2gEuGWOpOZX4u:UJgEq14EMhkHI2pGhxEoIHgyNEubZx

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-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
1716	AcroRd32.exe
1716	AcroRd32.exe
1716	AcroRd32.exe
1716	AcroRd32.exe
1716	AcroRd32.exe
1716	AcroRd32.exe
1716	AcroRd32.exe
1716	AcroRd32.exe
1716	AcroRd32.exe
1716	AcroRd32.exe
1716	AcroRd32.exe
1716	AcroRd32.exe
1716	AcroRd32.exe
1716	AcroRd32.exe
1716	AcroRd32.exe
1716	AcroRd32.exe
1716	AcroRd32.exe
1716	AcroRd32.exe
1716	AcroRd32.exe
1716	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1716	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1716	AcroRd32.exe
1716	AcroRd32.exe
1716	AcroRd32.exe
1716	AcroRd32.exe
1716	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1716 wrote to memory of 3408	1716	AcroRd32.exe	86
PID 1716 wrote to memory of 3408	1716	AcroRd32.exe	86
PID 1716 wrote to memory of 3408	1716	AcroRd32.exe	86
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3148	3408	RdrCEF.exe	87
PID 3408 wrote to memory of 3240	3408	RdrCEF.exe	88
PID 3408 wrote to memory of 3240	3408	RdrCEF.exe	88
PID 3408 wrote to memory of 3240	3408	RdrCEF.exe	88
PID 3408 wrote to memory of 3240	3408	RdrCEF.exe	88
PID 3408 wrote to memory of 3240	3408	RdrCEF.exe	88
PID 3408 wrote to memory of 3240	3408	RdrCEF.exe	88
PID 3408 wrote to memory of 3240	3408	RdrCEF.exe	88
PID 3408 wrote to memory of 3240	3408	RdrCEF.exe	88
PID 3408 wrote to memory of 3240	3408	RdrCEF.exe	88
PID 3408 wrote to memory of 3240	3408	RdrCEF.exe	88
PID 3408 wrote to memory of 3240	3408	RdrCEF.exe	88
PID 3408 wrote to memory of 3240	3408	RdrCEF.exe	88
PID 3408 wrote to memory of 3240	3408	RdrCEF.exe	88
PID 3408 wrote to memory of 3240	3408	RdrCEF.exe	88
PID 3408 wrote to memory of 3240	3408	RdrCEF.exe	88
PID 3408 wrote to memory of 3240	3408	RdrCEF.exe	88
PID 3408 wrote to memory of 3240	3408	RdrCEF.exe	88
PID 3408 wrote to memory of 3240	3408	RdrCEF.exe	88
PID 3408 wrote to memory of 3240	3408	RdrCEF.exe	88
PID 3408 wrote to memory of 3240	3408	RdrCEF.exe	88

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\48ce468e219c581570b2d21973e47847_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:1716
- 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:3408
- - 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=3500544F86062E458E502B6B8992DF86 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3148
- - 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=B3078D313FA779BF9C246E9D2E118101 --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=B3078D313FA779BF9C246E9D2E118101 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3240
- - 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=890E730B93F69DD82A60E60DB8E48E8C --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2204
- - 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=ACB174968EA0A2E21A9246A3FE5F5BC1 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4196
- - 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=BDDD40697194BD69EAABE7E324A5C329 --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=BDDD40697194BD69EAABE7E324A5C329 --renderer-client-id=6 --mojo-platform-channel-handle=1956 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1980
- - 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=44C046AA7DC78D55BBAD999C13466E6E --mojo-platform-channel-handle=2688 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1448

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3632

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

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Downloads

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

Filesize
64KB

MD5
e3b122daa947f29149a860dbbd3ce4c5

SHA1
e70803cb15bb7217de40a17b031e0ba73d71818c

SHA256
61d07f8fb4d77e7bfc2c175a3356f223581327712e0c40d591ccd14810754f82

SHA512
4c9b1ddd377585a5e03b79aa4e1076c8e755ca9f1baeb2ce3cc6590e29ba09a020402caee9f691ba8cbbaebd268792808f1da2e195936c9b41f015d82287216f

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