08e507fe07280d8fb71f7846fb374a2baacc411117c1682e104cd9b0a2cb0785

Analysis

max time kernel
135s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
24/05/2024, 19:20

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General

Target

6f9264eda29d16e7c0710ce4ef066ef9_JaffaCakes118.pdf
Size

44KB
MD5

6f9264eda29d16e7c0710ce4ef066ef9
SHA1

b927e779e0dd85f5ceea8e3b3e3f03de86447a3e
SHA256

08e507fe07280d8fb71f7846fb374a2baacc411117c1682e104cd9b0a2cb0785
SHA512

1b2f82eb6b6eda79d8f44bf1a9867eaf559ec93c4d5187a075ddeb69ec41d4ed5d49de9f4515f1529a636f1a33ade1cabd772329da9590bdbab9b6dddb56cf90
SSDEEP

768:agGzpD/PdHM4+eX0Ii4NaRKZ0d/MafijGZ4+O+1ZYVxWJ6msV0UGwwoO3v:HGF7O/MaajGq+FYLWJtE0LwJO3v

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

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
2032	AcroRd32.exe
2032	AcroRd32.exe
2032	AcroRd32.exe
2032	AcroRd32.exe
2032	AcroRd32.exe
2032	AcroRd32.exe
2032	AcroRd32.exe
2032	AcroRd32.exe
2032	AcroRd32.exe
2032	AcroRd32.exe
2032	AcroRd32.exe
2032	AcroRd32.exe
2032	AcroRd32.exe
2032	AcroRd32.exe
2032	AcroRd32.exe
2032	AcroRd32.exe
2032	AcroRd32.exe
2032	AcroRd32.exe
2032	AcroRd32.exe
2032	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2032	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2032	AcroRd32.exe
2032	AcroRd32.exe
2032	AcroRd32.exe
2032	AcroRd32.exe
2032	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2032 wrote to memory of 2608	2032	AcroRd32.exe	90
PID 2032 wrote to memory of 2608	2032	AcroRd32.exe	90
PID 2032 wrote to memory of 2608	2032	AcroRd32.exe	90
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 4428	2608	RdrCEF.exe	92
PID 2608 wrote to memory of 2160	2608	RdrCEF.exe	93
PID 2608 wrote to memory of 2160	2608	RdrCEF.exe	93
PID 2608 wrote to memory of 2160	2608	RdrCEF.exe	93
PID 2608 wrote to memory of 2160	2608	RdrCEF.exe	93
PID 2608 wrote to memory of 2160	2608	RdrCEF.exe	93
PID 2608 wrote to memory of 2160	2608	RdrCEF.exe	93
PID 2608 wrote to memory of 2160	2608	RdrCEF.exe	93
PID 2608 wrote to memory of 2160	2608	RdrCEF.exe	93
PID 2608 wrote to memory of 2160	2608	RdrCEF.exe	93
PID 2608 wrote to memory of 2160	2608	RdrCEF.exe	93
PID 2608 wrote to memory of 2160	2608	RdrCEF.exe	93
PID 2608 wrote to memory of 2160	2608	RdrCEF.exe	93
PID 2608 wrote to memory of 2160	2608	RdrCEF.exe	93
PID 2608 wrote to memory of 2160	2608	RdrCEF.exe	93
PID 2608 wrote to memory of 2160	2608	RdrCEF.exe	93
PID 2608 wrote to memory of 2160	2608	RdrCEF.exe	93
PID 2608 wrote to memory of 2160	2608	RdrCEF.exe	93
PID 2608 wrote to memory of 2160	2608	RdrCEF.exe	93
PID 2608 wrote to memory of 2160	2608	RdrCEF.exe	93
PID 2608 wrote to memory of 2160	2608	RdrCEF.exe	93

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\6f9264eda29d16e7c0710ce4ef066ef9_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:2032
- 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:2608
- - 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=A9564C8C37D284CB939FBAE55D46B4C2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4428
- - 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=08278415167A1E63BB114B802E6CA8CC --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=08278415167A1E63BB114B802E6CA8CC --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2160
- - 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=C7A23CBADAD5D1112BDB8EA82EBEB89E --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:224
- - 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=E6D50696973914172A0F21881A7A39ED --mojo-platform-channel-handle=2432 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1648
- - 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=FFBFD430E4A4DB9153F3BBDA4DFC5E3D --mojo-platform-channel-handle=2340 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3284
- - 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=8A3C6E42EC629AE9C10118FD27F0C8B6 --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=8A3C6E42EC629AE9C10118FD27F0C8B6 --renderer-client-id=7 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3516

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
41efeda3319690e044205953739abc33

SHA1
cedc1414b1a77299ede8d23f2dd81150fb191e33

SHA256
1096ea3611788bda272103a0cd2e72c5aceef5d297765b8f187bf9e61be30eee

SHA512
94a15ca0cf1bfcb16c17e9ba29e9427d913195aa4229460ac4bfa3ce93122b8a308d4e0792001941d7072959ce1ec2e2e1bf215cddb8e050c9138b617540c043

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