076440c68af9bad17817a133b10c88b82691ff89ef982d13c53476f70c98dd68

Analysis

max time kernel
149s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
07/07/2024, 07:54

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

29d685a9a361793242318fb4b5279de1_JaffaCakes118.pdf
Size

70KB
MD5

29d685a9a361793242318fb4b5279de1
SHA1

c37b2f2801ee0aa53d900c739c67b3ad7669deb2
SHA256

076440c68af9bad17817a133b10c88b82691ff89ef982d13c53476f70c98dd68
SHA512

310eae337e190fbaddd4a315c2ad0160ae7deef56211f39aff58e48ae3cf2c158c302b1c1ad50960ff19c8c07af96a7529e02153e8779735091cf907b5bac597
SSDEEP

1536:LZViJSFKUc4PMkmKBy6HVDAOzbtY3ZX7zUO8:VViuTPMkm8VBS97z+

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-1-5-21-771719357-2485960699-3367710044-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
1040	AcroRd32.exe
1040	AcroRd32.exe
1040	AcroRd32.exe
1040	AcroRd32.exe
1040	AcroRd32.exe
1040	AcroRd32.exe
1040	AcroRd32.exe
1040	AcroRd32.exe
1040	AcroRd32.exe
1040	AcroRd32.exe
1040	AcroRd32.exe
1040	AcroRd32.exe
1040	AcroRd32.exe
1040	AcroRd32.exe
1040	AcroRd32.exe
1040	AcroRd32.exe
1040	AcroRd32.exe
1040	AcroRd32.exe
1040	AcroRd32.exe
1040	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1040	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1040	AcroRd32.exe
1040	AcroRd32.exe
1040	AcroRd32.exe
1040	AcroRd32.exe
1040	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1040 wrote to memory of 4684	1040	AcroRd32.exe	85
PID 1040 wrote to memory of 4684	1040	AcroRd32.exe	85
PID 1040 wrote to memory of 4684	1040	AcroRd32.exe	85
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 3668	4684	RdrCEF.exe	86
PID 4684 wrote to memory of 1664	4684	RdrCEF.exe	87
PID 4684 wrote to memory of 1664	4684	RdrCEF.exe	87
PID 4684 wrote to memory of 1664	4684	RdrCEF.exe	87
PID 4684 wrote to memory of 1664	4684	RdrCEF.exe	87
PID 4684 wrote to memory of 1664	4684	RdrCEF.exe	87
PID 4684 wrote to memory of 1664	4684	RdrCEF.exe	87
PID 4684 wrote to memory of 1664	4684	RdrCEF.exe	87
PID 4684 wrote to memory of 1664	4684	RdrCEF.exe	87
PID 4684 wrote to memory of 1664	4684	RdrCEF.exe	87
PID 4684 wrote to memory of 1664	4684	RdrCEF.exe	87
PID 4684 wrote to memory of 1664	4684	RdrCEF.exe	87
PID 4684 wrote to memory of 1664	4684	RdrCEF.exe	87
PID 4684 wrote to memory of 1664	4684	RdrCEF.exe	87
PID 4684 wrote to memory of 1664	4684	RdrCEF.exe	87
PID 4684 wrote to memory of 1664	4684	RdrCEF.exe	87
PID 4684 wrote to memory of 1664	4684	RdrCEF.exe	87
PID 4684 wrote to memory of 1664	4684	RdrCEF.exe	87
PID 4684 wrote to memory of 1664	4684	RdrCEF.exe	87
PID 4684 wrote to memory of 1664	4684	RdrCEF.exe	87
PID 4684 wrote to memory of 1664	4684	RdrCEF.exe	87

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\29d685a9a361793242318fb4b5279de1_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:1040
- 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:4684
- - 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=9657CF5F153806B727ADF4D45F7ADA76 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3668
- - 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=4FC6F8E68F7BF7AD3F08649FC9ADE81E --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=4FC6F8E68F7BF7AD3F08649FC9ADE81E --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1664
- - 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=CFE1737E48B970FAAB9DC1EE083127A1 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3276
- - 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=00BD2ED14CD6E78AF699AE5BF99E1AF6 --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=00BD2ED14CD6E78AF699AE5BF99E1AF6 --renderer-client-id=5 --mojo-platform-channel-handle=1872 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2424
- - 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=A50D86F7B914904DEE480D5BB3E20B42 --mojo-platform-channel-handle=2584 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1768
- - 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=89902A5397213B7986FC6701544A35E9 --mojo-platform-channel-handle=2692 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4208

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3612

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
10135a51ef009c58d1ebfd4909ba026c

SHA1
9bd2d9b175b42531e0ef794de2c6bcd62f01d6e2

SHA256
39c7de086aee0652f3cf5460566a1a06ae121a4f0b471da835acdb508246a148

SHA512
c84fa78c33b099b1609d750f9743b83e1f89d225a79974ae170b577fc854491cc6dbd661578a4f8bbd11a7c259146c64f093bf8dfc82c785d04dd171d0da9da0

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