76204a25c7b0d5eaad765a757c89d8013f1e12e4c66e6b902aba188a8f0ac88d

Analysis

max time kernel
94s
max time network
132s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
10/07/2024, 01:49

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General

Target

32d95b5d4b7dbd6938e1eb5c3e962fb1_JaffaCakes118.pdf
Size

11KB
MD5

32d95b5d4b7dbd6938e1eb5c3e962fb1
SHA1

23507fc2f2130a091c1c9e4c03e2c2c48597c72f
SHA256

76204a25c7b0d5eaad765a757c89d8013f1e12e4c66e6b902aba188a8f0ac88d
SHA512

1c10cb2f20ca5a78fedb887d8b2b87a4e706e1208006d124ffc5e7b1390b2a14e1a8cebaea629f798edac36bc52efbbaf3a8883da7bdd729b7c6ea307e29370c
SSDEEP

192:bONbedw+lJ5hZtv2g/RIJ+Dz3lCkUAHY7ejS0yw2xwR3UemYx884mmmmmmmmmmmS:bONbedw+lJ5h77/WJA3lCkl47ejmgEWg

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

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2650514177-1034912467-4025611726-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
2564	AcroRd32.exe
2564	AcroRd32.exe
2564	AcroRd32.exe
2564	AcroRd32.exe
2564	AcroRd32.exe
2564	AcroRd32.exe
2564	AcroRd32.exe
2564	AcroRd32.exe
2564	AcroRd32.exe
2564	AcroRd32.exe
2564	AcroRd32.exe
2564	AcroRd32.exe
2564	AcroRd32.exe
2564	AcroRd32.exe
2564	AcroRd32.exe
2564	AcroRd32.exe
2564	AcroRd32.exe
2564	AcroRd32.exe
2564	AcroRd32.exe
2564	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2564	AcroRd32.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
2564	AcroRd32.exe
2564	AcroRd32.exe
2564	AcroRd32.exe
2564	AcroRd32.exe
2564	AcroRd32.exe
2564	AcroRd32.exe
2564	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2564 wrote to memory of 3556	2564	AcroRd32.exe	84
PID 2564 wrote to memory of 3556	2564	AcroRd32.exe	84
PID 2564 wrote to memory of 3556	2564	AcroRd32.exe	84
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 3180	3556	RdrCEF.exe	85
PID 3556 wrote to memory of 1720	3556	RdrCEF.exe	86
PID 3556 wrote to memory of 1720	3556	RdrCEF.exe	86
PID 3556 wrote to memory of 1720	3556	RdrCEF.exe	86
PID 3556 wrote to memory of 1720	3556	RdrCEF.exe	86
PID 3556 wrote to memory of 1720	3556	RdrCEF.exe	86
PID 3556 wrote to memory of 1720	3556	RdrCEF.exe	86
PID 3556 wrote to memory of 1720	3556	RdrCEF.exe	86
PID 3556 wrote to memory of 1720	3556	RdrCEF.exe	86
PID 3556 wrote to memory of 1720	3556	RdrCEF.exe	86
PID 3556 wrote to memory of 1720	3556	RdrCEF.exe	86
PID 3556 wrote to memory of 1720	3556	RdrCEF.exe	86
PID 3556 wrote to memory of 1720	3556	RdrCEF.exe	86
PID 3556 wrote to memory of 1720	3556	RdrCEF.exe	86
PID 3556 wrote to memory of 1720	3556	RdrCEF.exe	86
PID 3556 wrote to memory of 1720	3556	RdrCEF.exe	86
PID 3556 wrote to memory of 1720	3556	RdrCEF.exe	86
PID 3556 wrote to memory of 1720	3556	RdrCEF.exe	86
PID 3556 wrote to memory of 1720	3556	RdrCEF.exe	86
PID 3556 wrote to memory of 1720	3556	RdrCEF.exe	86
PID 3556 wrote to memory of 1720	3556	RdrCEF.exe	86

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\32d95b5d4b7dbd6938e1eb5c3e962fb1_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:2564
- 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:3556
- - 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=44DBC1A5B1364375C7489542200938D6 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3180
- - 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=D74E11A3A4A23B19C3E9752B39A8D1F6 --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=D74E11A3A4A23B19C3E9752B39A8D1F6 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1720
- - 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=1676E4C5FF7B3DB5B681B20AA36DB955 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1444
- - 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=40113A42B2F074094F8895B04D970B77 --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=40113A42B2F074094F8895B04D970B77 --renderer-client-id=5 --mojo-platform-channel-handle=1936 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4848
- - 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=6A452B85275A13F820648FD967C23F75 --mojo-platform-channel-handle=2676 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1992
- - 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=AB2B783433268AEC06D12D9B9AAE1BD8 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1260

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
cd3b559cc536d013b5ed92014ee3eb2d

SHA1
cf9a86b6610ce83a21f1d4e60081307622a8d441

SHA256
eedd6814485384cb52cfd90144bf8ced728c5208f37869ac902406528b3f9016

SHA512
c75892172194888523a58e63ae0f076059f8566abea53d7d6103b6250faff30a98b050ad69d711afdf112a5d10bfe9793c3ac2f2e5a95759edb88ade523539a9

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/2564-121-0x000000000A410000-0x000000000A55D000-memory.dmp

Filesize
1.3MB

Download