9215c6cd115d2c64e8803b5186e43c1cca21d7c5a9984a38c3e57b667265dd27

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
29/03/2024, 09:47

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General

Target

1eced28916baa99dbf33b24f14fd4796_JaffaCakes118.pdf
Size

47KB
MD5

1eced28916baa99dbf33b24f14fd4796
SHA1

a67dff0e2db8070bc81dde33151e9f6b19533e80
SHA256

9215c6cd115d2c64e8803b5186e43c1cca21d7c5a9984a38c3e57b667265dd27
SHA512

ec338360d8a66fbcbda24ed2f17ff9df5f3ed65278d92e67c7785dea4b311c21c981da710b53a5b27463c464295f63ab1b73b5d59ce97732efcc921f20799165
SSDEEP

768:IF2zl64rO/7YOlQSR+wfzQTNxydXgokuIX656fjA1FgWvPL5Vgs:EC646DT+czQTN4dwAIX6IfjAjHvPLTgs

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
3236	AcroRd32.exe
3236	AcroRd32.exe
3236	AcroRd32.exe
3236	AcroRd32.exe
3236	AcroRd32.exe
3236	AcroRd32.exe
3236	AcroRd32.exe
3236	AcroRd32.exe
3236	AcroRd32.exe
3236	AcroRd32.exe
3236	AcroRd32.exe
3236	AcroRd32.exe
3236	AcroRd32.exe
3236	AcroRd32.exe
3236	AcroRd32.exe
3236	AcroRd32.exe
3236	AcroRd32.exe
3236	AcroRd32.exe
3236	AcroRd32.exe
3236	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3236	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
3236	AcroRd32.exe
3236	AcroRd32.exe
3236	AcroRd32.exe
3236	AcroRd32.exe
3236	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3236 wrote to memory of 4360	3236	AcroRd32.exe	92
PID 3236 wrote to memory of 4360	3236	AcroRd32.exe	92
PID 3236 wrote to memory of 4360	3236	AcroRd32.exe	92
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 1212	4360	RdrCEF.exe	95
PID 4360 wrote to memory of 2888	4360	RdrCEF.exe	96
PID 4360 wrote to memory of 2888	4360	RdrCEF.exe	96
PID 4360 wrote to memory of 2888	4360	RdrCEF.exe	96
PID 4360 wrote to memory of 2888	4360	RdrCEF.exe	96
PID 4360 wrote to memory of 2888	4360	RdrCEF.exe	96
PID 4360 wrote to memory of 2888	4360	RdrCEF.exe	96
PID 4360 wrote to memory of 2888	4360	RdrCEF.exe	96
PID 4360 wrote to memory of 2888	4360	RdrCEF.exe	96
PID 4360 wrote to memory of 2888	4360	RdrCEF.exe	96
PID 4360 wrote to memory of 2888	4360	RdrCEF.exe	96
PID 4360 wrote to memory of 2888	4360	RdrCEF.exe	96
PID 4360 wrote to memory of 2888	4360	RdrCEF.exe	96
PID 4360 wrote to memory of 2888	4360	RdrCEF.exe	96
PID 4360 wrote to memory of 2888	4360	RdrCEF.exe	96
PID 4360 wrote to memory of 2888	4360	RdrCEF.exe	96
PID 4360 wrote to memory of 2888	4360	RdrCEF.exe	96
PID 4360 wrote to memory of 2888	4360	RdrCEF.exe	96
PID 4360 wrote to memory of 2888	4360	RdrCEF.exe	96
PID 4360 wrote to memory of 2888	4360	RdrCEF.exe	96
PID 4360 wrote to memory of 2888	4360	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\1eced28916baa99dbf33b24f14fd4796_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:3236
- 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:4360
- - 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=9797B2403916F58D70ADB7AF7C9672FB --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1212
- - 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=9D9BEB3E64BC0CBE365FF154DF923043 --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=9D9BEB3E64BC0CBE365FF154DF923043 --renderer-client-id=2 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2888
- - 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=1D94E22C1DA8014AEAC2112A5F599ABE --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4176
- - 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=F66F51B148F50D3AF2843D2C6097EE65 --mojo-platform-channel-handle=2356 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2468
- - 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=7BD1C1F781F27DC81407A11E65BB0258 --mojo-platform-channel-handle=2104 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1876
- - 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=12724E2ECE4518BF2E42B070C7F66DC8 --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=12724E2ECE4518BF2E42B070C7F66DC8 --renderer-client-id=7 --mojo-platform-channel-handle=1944 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4848

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:752

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
026319f280c40df6b783b93d60756c60

SHA1
639016c7fecf41387e3486b89af4691a0c221a8a

SHA256
a133519a6491707cacdca7380a08e33b5d657b72fa58c5dbf99210ba3e2013d7

SHA512
1c9c8e513fb6c962d4b166fae966f4651f8bd57e719532fa9df60434748ee20fe9d1e236d958aa6454551e606bc7078e83a6bf1127ce26d562b39a72be54d57a

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/3236-26-0x000000000A1A0000-0x000000000A1F0000-memory.dmp

Filesize
320KB

Download