89858e35f67b82d25890f1e43824f1898290c0967f40e04236389bbddfbaec12

Analysis

max time kernel
149s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
23/07/2024, 03:41

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General

Target

65fe596bc9de448104673e173d8c9c92_JaffaCakes118.pdf
Size

16KB
MD5

65fe596bc9de448104673e173d8c9c92
SHA1

366c2673d752263e57ca3de79dbf3357b6b8cd76
SHA256

89858e35f67b82d25890f1e43824f1898290c0967f40e04236389bbddfbaec12
SHA512

74eb447b3f0163ce095a9b865b63c2290b3df054b1927d801e7613909c6c168acaca76afdcc5a705b23cf53e9fed08f459c775197098133acc702ba717e5db51
SSDEEP

384:4ONyCeewIjJizb0h6ReCH767X4Z5YSkpYR7jIQyra6oxVuho1Z8xv:/oxVsp

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-1-5-21-1403246978-718555486-3105247137-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
716	AcroRd32.exe
716	AcroRd32.exe
716	AcroRd32.exe
716	AcroRd32.exe
716	AcroRd32.exe
716	AcroRd32.exe
716	AcroRd32.exe
716	AcroRd32.exe
716	AcroRd32.exe
716	AcroRd32.exe
716	AcroRd32.exe
716	AcroRd32.exe
716	AcroRd32.exe
716	AcroRd32.exe
716	AcroRd32.exe
716	AcroRd32.exe
716	AcroRd32.exe
716	AcroRd32.exe
716	AcroRd32.exe
716	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
716	AcroRd32.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
716	AcroRd32.exe
716	AcroRd32.exe
716	AcroRd32.exe
716	AcroRd32.exe
716	AcroRd32.exe
716	AcroRd32.exe
716	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 716 wrote to memory of 3280	716	AcroRd32.exe	90
PID 716 wrote to memory of 3280	716	AcroRd32.exe	90
PID 716 wrote to memory of 3280	716	AcroRd32.exe	90
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 4516	3280	RdrCEF.exe	91
PID 3280 wrote to memory of 3232	3280	RdrCEF.exe	92
PID 3280 wrote to memory of 3232	3280	RdrCEF.exe	92
PID 3280 wrote to memory of 3232	3280	RdrCEF.exe	92
PID 3280 wrote to memory of 3232	3280	RdrCEF.exe	92
PID 3280 wrote to memory of 3232	3280	RdrCEF.exe	92
PID 3280 wrote to memory of 3232	3280	RdrCEF.exe	92
PID 3280 wrote to memory of 3232	3280	RdrCEF.exe	92
PID 3280 wrote to memory of 3232	3280	RdrCEF.exe	92
PID 3280 wrote to memory of 3232	3280	RdrCEF.exe	92
PID 3280 wrote to memory of 3232	3280	RdrCEF.exe	92
PID 3280 wrote to memory of 3232	3280	RdrCEF.exe	92
PID 3280 wrote to memory of 3232	3280	RdrCEF.exe	92
PID 3280 wrote to memory of 3232	3280	RdrCEF.exe	92
PID 3280 wrote to memory of 3232	3280	RdrCEF.exe	92
PID 3280 wrote to memory of 3232	3280	RdrCEF.exe	92
PID 3280 wrote to memory of 3232	3280	RdrCEF.exe	92
PID 3280 wrote to memory of 3232	3280	RdrCEF.exe	92
PID 3280 wrote to memory of 3232	3280	RdrCEF.exe	92
PID 3280 wrote to memory of 3232	3280	RdrCEF.exe	92
PID 3280 wrote to memory of 3232	3280	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\65fe596bc9de448104673e173d8c9c92_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:716
- 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:3280
- - 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=A8CE7500E751BCA38D2C4EE51FAAC777 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4516
- - 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=D9C7E3AF95CDC2B29F7D80117C8FACA3 --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=D9C7E3AF95CDC2B29F7D80117C8FACA3 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3232
- - 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=1C05EC9ED94D040ECEA4DBAE5E0EBE94 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3592
- - 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=16F9EF88D300CB1204E49FE90515437C --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=16F9EF88D300CB1204E49FE90515437C --renderer-client-id=5 --mojo-platform-channel-handle=1768 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4156
- - 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=BFB9DDCC0D2A79EA7F76FD695588D591 --mojo-platform-channel-handle=2548 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1156
- - 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=F0F2299DEAAB6EAA3053CA21B7BF2EED --mojo-platform-channel-handle=2784 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:316

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3808

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
0fba340bd3a670f14635ec24bd90e273

SHA1
1dabfe1b26309314a61342e3829cd8d7cf127f5f

SHA256
9167d29229a4f0a2e452a798bdfbb2238d3ae75bf7b7d8e737dee5da3c73af65

SHA512
23f413799be7b8351cb7e9666cffd1421b316c86f40981701a255d660ba8522ea4a131b49b51285b11e274cfe13148e3a1dfbbdb454ebdf78d1bf176695cab72

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/716-29-0x0000000009DB0000-0x0000000009DD1000-memory.dmp

Filesize
132KB

Download
memory/716-131-0x000000000A4C0000-0x000000000A60D000-memory.dmp

Filesize
1.3MB

Download