9e3690532babcd50902e5a021c4284dc5fa71cffc3055b2d936b1bc3edc0469a

Analysis

max time kernel
142s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
31/05/2024, 05:46

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

86216d2b3fb06b80bc2ca87545f0e49d_JaffaCakes118.pdf
Size

43KB
MD5

86216d2b3fb06b80bc2ca87545f0e49d
SHA1

b485fba7ace840ab36209e023909f6356db7a383
SHA256

9e3690532babcd50902e5a021c4284dc5fa71cffc3055b2d936b1bc3edc0469a
SHA512

7941169bcf47ede4835d5093e3d9ea300009d021d05c9b57af5e256dfa35a3f73e7043ea18df7aee4093610f11742acf70786b55b63c1444275d833d7cd041c6
SSDEEP

768:wpgGzpDnMp0wApx425+ziiIwoarRKrEpr8g+XTcYh8/FNyxPdagS9vo:PGFzQoasgr8XDPCFN8on9vo

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-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
392	AcroRd32.exe
392	AcroRd32.exe
392	AcroRd32.exe
392	AcroRd32.exe
392	AcroRd32.exe
392	AcroRd32.exe
392	AcroRd32.exe
392	AcroRd32.exe
392	AcroRd32.exe
392	AcroRd32.exe
392	AcroRd32.exe
392	AcroRd32.exe
392	AcroRd32.exe
392	AcroRd32.exe
392	AcroRd32.exe
392	AcroRd32.exe
392	AcroRd32.exe
392	AcroRd32.exe
392	AcroRd32.exe
392	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
392	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
392	AcroRd32.exe
392	AcroRd32.exe
392	AcroRd32.exe
392	AcroRd32.exe
392	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 392 wrote to memory of 1356	392	AcroRd32.exe	92
PID 392 wrote to memory of 1356	392	AcroRd32.exe	92
PID 392 wrote to memory of 1356	392	AcroRd32.exe	92
PID 392 wrote to memory of 2028	392	AcroRd32.exe	97
PID 392 wrote to memory of 2028	392	AcroRd32.exe	97
PID 392 wrote to memory of 2028	392	AcroRd32.exe	97
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3228	1356	RdrCEF.exe	98
PID 1356 wrote to memory of 3212	1356	RdrCEF.exe	99
PID 1356 wrote to memory of 3212	1356	RdrCEF.exe	99
PID 1356 wrote to memory of 3212	1356	RdrCEF.exe	99
PID 1356 wrote to memory of 3212	1356	RdrCEF.exe	99
PID 1356 wrote to memory of 3212	1356	RdrCEF.exe	99
PID 1356 wrote to memory of 3212	1356	RdrCEF.exe	99
PID 1356 wrote to memory of 3212	1356	RdrCEF.exe	99
PID 1356 wrote to memory of 3212	1356	RdrCEF.exe	99
PID 1356 wrote to memory of 3212	1356	RdrCEF.exe	99
PID 1356 wrote to memory of 3212	1356	RdrCEF.exe	99
PID 1356 wrote to memory of 3212	1356	RdrCEF.exe	99
PID 1356 wrote to memory of 3212	1356	RdrCEF.exe	99
PID 1356 wrote to memory of 3212	1356	RdrCEF.exe	99
PID 1356 wrote to memory of 3212	1356	RdrCEF.exe	99
PID 1356 wrote to memory of 3212	1356	RdrCEF.exe	99

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\86216d2b3fb06b80bc2ca87545f0e49d_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:392
- 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:1356
- - 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=1E0CB1667A94AAF168A752D479B70100 --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=1E0CB1667A94AAF168A752D479B70100 --renderer-client-id=2 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3228
- - 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=5652FCEE0145B5D9FCDFCEB438E5CD43 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3212
- - 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=25E71112396D37F95D96238EBD58A417 --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=25E71112396D37F95D96238EBD58A417 --renderer-client-id=4 --mojo-platform-channel-handle=2172 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3260
- - 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=841D6AF8307E8FA1F606BD29E9ADE96C --mojo-platform-channel-handle=2564 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4036
- - 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=2E362FB6119C5FE99F1E7C036EE4246C --mojo-platform-channel-handle=2576 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3672
- - 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=6E296EB5E67680D5A95190F8368EE4AC --mojo-platform-channel-handle=2008 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1064
- 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⤵
  PID:2028

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4168 --field-trial-handle=2236,i,5367110156796017614,12594004256180761011,262144 --variations-seed-version /prefetch:8
1⤵
PID:1012

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
7db04f50fe68c53dc34598bd6b9b79b4

SHA1
5ed599274ec413700e35caf2ad96c02eb515a875

SHA256
44399f853341b7cd2770cd14e418996ea6d5197814929780ad759d6dd25e25fc

SHA512
dd1cf8d58ff9d97a01c1b0ebbd38a7bf7a86d767e5f4a6185f750d6e33142c9c8bcedb5d5d2d62e0aec23cfc61128e6894449f2e3a8836c93e5fa523475711c1

Download Submit
C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

Filesize
56KB

MD5
752a1f26b18748311b691c7d8fc20633

SHA1
c1f8e83eebc1cc1e9b88c773338eb09ff82ab862

SHA256
111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131

SHA512
a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5

Download Submit