f7e599212cf581a8b5b06cd624880a209bc582c932ab67c967195842ff246779

Analysis

max time kernel
141s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
05/04/2024, 01:18

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General

Target

c6e0cecdcb45f4d6dbf99799d098f5e5_JaffaCakes118.pdf
Size

80KB
MD5

c6e0cecdcb45f4d6dbf99799d098f5e5
SHA1

dfc0a3695c9cb55aafb5e0a3e3dcd95f90577c68
SHA256

f7e599212cf581a8b5b06cd624880a209bc582c932ab67c967195842ff246779
SHA512

b3aee9e93733c374211e6afa0bddf3e1dd3f5065b2f547da29517c6e2c8fe58d63f62e16442babb4d1217771f6542e76711032f2c27d3d05169c4e314e96d78b
SSDEEP

1536:Q/K/RFX/FUPanTaq2hp3AOgXSmWID3opobIWWypOlLNgPQXWMZlvCSoCfN:D/RFXu4Ip32LWIbnUlLNgPQP6So2

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-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
1688	AcroRd32.exe
1688	AcroRd32.exe
1688	AcroRd32.exe
1688	AcroRd32.exe
1688	AcroRd32.exe
1688	AcroRd32.exe
1688	AcroRd32.exe
1688	AcroRd32.exe
1688	AcroRd32.exe
1688	AcroRd32.exe
1688	AcroRd32.exe
1688	AcroRd32.exe
1688	AcroRd32.exe
1688	AcroRd32.exe
1688	AcroRd32.exe
1688	AcroRd32.exe
1688	AcroRd32.exe
1688	AcroRd32.exe
1688	AcroRd32.exe
1688	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1688	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1688	AcroRd32.exe
1688	AcroRd32.exe
1688	AcroRd32.exe
1688	AcroRd32.exe
1688	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1688 wrote to memory of 1952	1688	AcroRd32.exe	92
PID 1688 wrote to memory of 1952	1688	AcroRd32.exe	92
PID 1688 wrote to memory of 1952	1688	AcroRd32.exe	92
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 3560	1952	RdrCEF.exe	95
PID 1952 wrote to memory of 4220	1952	RdrCEF.exe	96
PID 1952 wrote to memory of 4220	1952	RdrCEF.exe	96
PID 1952 wrote to memory of 4220	1952	RdrCEF.exe	96
PID 1952 wrote to memory of 4220	1952	RdrCEF.exe	96
PID 1952 wrote to memory of 4220	1952	RdrCEF.exe	96
PID 1952 wrote to memory of 4220	1952	RdrCEF.exe	96
PID 1952 wrote to memory of 4220	1952	RdrCEF.exe	96
PID 1952 wrote to memory of 4220	1952	RdrCEF.exe	96
PID 1952 wrote to memory of 4220	1952	RdrCEF.exe	96
PID 1952 wrote to memory of 4220	1952	RdrCEF.exe	96
PID 1952 wrote to memory of 4220	1952	RdrCEF.exe	96
PID 1952 wrote to memory of 4220	1952	RdrCEF.exe	96
PID 1952 wrote to memory of 4220	1952	RdrCEF.exe	96
PID 1952 wrote to memory of 4220	1952	RdrCEF.exe	96
PID 1952 wrote to memory of 4220	1952	RdrCEF.exe	96
PID 1952 wrote to memory of 4220	1952	RdrCEF.exe	96
PID 1952 wrote to memory of 4220	1952	RdrCEF.exe	96
PID 1952 wrote to memory of 4220	1952	RdrCEF.exe	96
PID 1952 wrote to memory of 4220	1952	RdrCEF.exe	96
PID 1952 wrote to memory of 4220	1952	RdrCEF.exe	96

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\c6e0cecdcb45f4d6dbf99799d098f5e5_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:1688
- 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:1952
- - 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=201A182B2C8375D59024BCD83F177908 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3560
- - 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=6932954EE994FEEF563F9910D0386733 --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=6932954EE994FEEF563F9910D0386733 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4220
- - 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=46833C2A1839CC8ED9034E7C299902E0 --mojo-platform-channel-handle=2156 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3920
- - 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=1D8FE51C6A1BECB0B1B5948EA387D99B --mojo-platform-channel-handle=2336 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3000
- - 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=D31BE2B8F1B79956CA5C41CBD3D2CA4A --mojo-platform-channel-handle=2228 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3340
- - 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=D464576A063995A3B27AECADFFF27C95 --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=D464576A063995A3B27AECADFFF27C95 --renderer-client-id=7 --mojo-platform-channel-handle=2580 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3292

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1852

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
0c7dcc273480282b35b29e26c57ee72e

SHA1
f9514f21ec591ee4683b304414fdf6ff3b4439e4

SHA256
c54f4a0f318f93c9106b463efb4460cd92bbaa1e77c92577b8d422da8f921482

SHA512
ee429c55e4e9556148078c40adc1c03a41872f26cc74756aad8c210e6732be7f2e920ded839e47b6a02392090f98e730410b2a24af381e703c91a58bb82cb75b

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