e7fd7db8fa654691d5994443e90e4dc87c80bc3e1cacc459e4de350e14a9771a

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
26-05-2024 06:02

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General

Target

7488bb48230079a3f4351c38e1864d1b_JaffaCakes118.pdf
Size

53KB
MD5

7488bb48230079a3f4351c38e1864d1b
SHA1

08a62364932b32222591f9c3b661dc3cd16dd674
SHA256

e7fd7db8fa654691d5994443e90e4dc87c80bc3e1cacc459e4de350e14a9771a
SHA512

a46103a616488543aaf5265ff9660379193b136dc3d4108e81d655eedf24ad85325c90ef4fb9af8e5245ce56cbf352b27486dc8952e44f204ecbc9444ec240d5
SSDEEP

1536:EKYteMWGOQd3tyJ3cXap3QYWBGh9Hkhy63x21i9qKBqVqxh7oAgkz4BHUXFZmGW3:EKhMWG3dmcX1BQS8QYuB4Ur0NuEHCyss

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-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
396	AcroRd32.exe
396	AcroRd32.exe
396	AcroRd32.exe
396	AcroRd32.exe
396	AcroRd32.exe
396	AcroRd32.exe
396	AcroRd32.exe
396	AcroRd32.exe
396	AcroRd32.exe
396	AcroRd32.exe
396	AcroRd32.exe
396	AcroRd32.exe
396	AcroRd32.exe
396	AcroRd32.exe
396	AcroRd32.exe
396	AcroRd32.exe
396	AcroRd32.exe
396	AcroRd32.exe
396	AcroRd32.exe
396	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
396	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
396	AcroRd32.exe
396	AcroRd32.exe
396	AcroRd32.exe
396	AcroRd32.exe
396	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 396 wrote to memory of 2884	396	AcroRd32.exe	90
PID 396 wrote to memory of 2884	396	AcroRd32.exe	90
PID 396 wrote to memory of 2884	396	AcroRd32.exe	90
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 4992	2884	RdrCEF.exe	91
PID 2884 wrote to memory of 2264	2884	RdrCEF.exe	92
PID 2884 wrote to memory of 2264	2884	RdrCEF.exe	92
PID 2884 wrote to memory of 2264	2884	RdrCEF.exe	92
PID 2884 wrote to memory of 2264	2884	RdrCEF.exe	92
PID 2884 wrote to memory of 2264	2884	RdrCEF.exe	92
PID 2884 wrote to memory of 2264	2884	RdrCEF.exe	92
PID 2884 wrote to memory of 2264	2884	RdrCEF.exe	92
PID 2884 wrote to memory of 2264	2884	RdrCEF.exe	92
PID 2884 wrote to memory of 2264	2884	RdrCEF.exe	92
PID 2884 wrote to memory of 2264	2884	RdrCEF.exe	92
PID 2884 wrote to memory of 2264	2884	RdrCEF.exe	92
PID 2884 wrote to memory of 2264	2884	RdrCEF.exe	92
PID 2884 wrote to memory of 2264	2884	RdrCEF.exe	92
PID 2884 wrote to memory of 2264	2884	RdrCEF.exe	92
PID 2884 wrote to memory of 2264	2884	RdrCEF.exe	92
PID 2884 wrote to memory of 2264	2884	RdrCEF.exe	92
PID 2884 wrote to memory of 2264	2884	RdrCEF.exe	92
PID 2884 wrote to memory of 2264	2884	RdrCEF.exe	92
PID 2884 wrote to memory of 2264	2884	RdrCEF.exe	92
PID 2884 wrote to memory of 2264	2884	RdrCEF.exe	92

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\7488bb48230079a3f4351c38e1864d1b_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:396
- 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:2884
- - 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=92640BDAAFA2B85ECC0E1B67A433FCFE --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4992
- - 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=13D15DF8A09DFF9E5A934659FED7EA86 --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=13D15DF8A09DFF9E5A934659FED7EA86 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2264
- - 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=11EB036274A3E3BD452A278341567D10 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3964
- - 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=EA00E82E9806ADB5FDAFE6EDC115923B --mojo-platform-channel-handle=1856 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1636
- - 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=C231C4BD17FC0B01EB1A663F0A78CA3E --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=C231C4BD17FC0B01EB1A663F0A78CA3E --renderer-client-id=6 --mojo-platform-channel-handle=1928 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:368
- - 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=68AA6B284BA2863FAA897C8273245A00 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3408

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
e8cf63b23cf6c3697b106f88ffa2935c

SHA1
2aa69fa58d921593e245c049b9cb8cc493cb80b9

SHA256
322718d15a191ba30ea2ca3837c6201770a75da78ac987b31af2696115aad477

SHA512
bbc5fb1a83994364532a2ba271ab5c440d250575596baa261547fcd2ff374e780a7dc1e8092de1804b7d6b6efb44d6bf927ac7e1107d2bf7e4d489ee659d4ef7

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