9f53deac0d18fdc450a9d3544b10b19b66b7c0038d364051886ef8a1ddf8b206

Analysis

max time kernel
142s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
21-07-2024 21:56

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

618dde7d112a165e64624e0ec91d0b8c_JaffaCakes118.pdf
Size

84KB
MD5

618dde7d112a165e64624e0ec91d0b8c
SHA1

5fa49a17c94c4f21c2630707fc979ddd307f75fe
SHA256

9f53deac0d18fdc450a9d3544b10b19b66b7c0038d364051886ef8a1ddf8b206
SHA512

46b4150ea50355d4d2f946e348030e08361e78534981c62d6d3539354f5bea23cf9bd0b97a6c3016f6b2d744aea4f828f9afa221d0ae55066c3b1f68ac954372
SSDEEP

1536:7OZZ5e9gnfy19ogLYJrtgunCa3e6KBB36exmQ/kfvPIWOpOaZYLnmLWZ6roE9:aXPnfy1ugLitguZu6KBoexm1aZomnJ

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-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
3060	AcroRd32.exe
3060	AcroRd32.exe
3060	AcroRd32.exe
3060	AcroRd32.exe
3060	AcroRd32.exe
3060	AcroRd32.exe
3060	AcroRd32.exe
3060	AcroRd32.exe
3060	AcroRd32.exe
3060	AcroRd32.exe
3060	AcroRd32.exe
3060	AcroRd32.exe
3060	AcroRd32.exe
3060	AcroRd32.exe
3060	AcroRd32.exe
3060	AcroRd32.exe
3060	AcroRd32.exe
3060	AcroRd32.exe
3060	AcroRd32.exe
3060	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3060	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
3060	AcroRd32.exe
3060	AcroRd32.exe
3060	AcroRd32.exe
3060	AcroRd32.exe
3060	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3060 wrote to memory of 1956	3060	AcroRd32.exe	87
PID 3060 wrote to memory of 1956	3060	AcroRd32.exe	87
PID 3060 wrote to memory of 1956	3060	AcroRd32.exe	87
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 5056	1956	RdrCEF.exe	88
PID 1956 wrote to memory of 4396	1956	RdrCEF.exe	89
PID 1956 wrote to memory of 4396	1956	RdrCEF.exe	89
PID 1956 wrote to memory of 4396	1956	RdrCEF.exe	89
PID 1956 wrote to memory of 4396	1956	RdrCEF.exe	89
PID 1956 wrote to memory of 4396	1956	RdrCEF.exe	89
PID 1956 wrote to memory of 4396	1956	RdrCEF.exe	89
PID 1956 wrote to memory of 4396	1956	RdrCEF.exe	89
PID 1956 wrote to memory of 4396	1956	RdrCEF.exe	89
PID 1956 wrote to memory of 4396	1956	RdrCEF.exe	89
PID 1956 wrote to memory of 4396	1956	RdrCEF.exe	89
PID 1956 wrote to memory of 4396	1956	RdrCEF.exe	89
PID 1956 wrote to memory of 4396	1956	RdrCEF.exe	89
PID 1956 wrote to memory of 4396	1956	RdrCEF.exe	89
PID 1956 wrote to memory of 4396	1956	RdrCEF.exe	89
PID 1956 wrote to memory of 4396	1956	RdrCEF.exe	89
PID 1956 wrote to memory of 4396	1956	RdrCEF.exe	89
PID 1956 wrote to memory of 4396	1956	RdrCEF.exe	89
PID 1956 wrote to memory of 4396	1956	RdrCEF.exe	89
PID 1956 wrote to memory of 4396	1956	RdrCEF.exe	89
PID 1956 wrote to memory of 4396	1956	RdrCEF.exe	89

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\618dde7d112a165e64624e0ec91d0b8c_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:3060
- 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:1956
- - 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=4A7D806344E41ECA8219D58844C20487 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:5056
- - 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=E9A79C61397D73378C41C9FCF4BB0847 --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=E9A79C61397D73378C41C9FCF4BB0847 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4396
- - 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=3B2F80DB768652448BEDBB24D1BEB9AC --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1072
- - 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=F34BD3309154E8FC79EFDF1BD74A77D7 --mojo-platform-channel-handle=1856 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2060
- - 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=A93C367AF520250483E7A930DA2572C5 --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=A93C367AF520250483E7A930DA2572C5 --renderer-client-id=6 --mojo-platform-channel-handle=2324 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1516
- - 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=B66A028A12EF261CC8BAE30F2A3DFE9D --mojo-platform-channel-handle=1908 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2596

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3660

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
5920e89d00d48506db34181c64fa62a7

SHA1
f29fd1e497d1542240b2dbb13d73aee02fe7e3ea

SHA256
14b76d5b2238529f1912a0b9c41bfb58db1706210e376c255af5b22ea2b2a7cf

SHA512
3dfd7b8b525660e6b30c2f6436bd0f1ebbbc8ad052b7e5833b172a4c3e21ef8ec2a83272b43e9b9277191f99be5184eb0115bf8312ab103f19da55735054c92c

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