561f72d486ca252689089d528f5889051dd0a7af39f70ff8aac8211eceb88371

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
21/04/2024, 11:17

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General

Target

ff288a62cff3ec1d6922622f0e6e6654_JaffaCakes118.pdf
Size

85KB
MD5

ff288a62cff3ec1d6922622f0e6e6654
SHA1

92762c4cbc4558eb3d4856a90ba0d92e5561dc87
SHA256

561f72d486ca252689089d528f5889051dd0a7af39f70ff8aac8211eceb88371
SHA512

6a7bf7f8072e178d263a1d41a5febb2d3a1be3c55d28544a738f4f42305790906402ae569dcfb06e0477a8e7ae824376d7a1760acaba193595c7ae1879c59457
SSDEEP

1536:PhXUrDViZkofkxh7zHx8Uj3P7baqXONn5xat0TgkYyRxF7re2HMl3NoWJwdlRkbL:arDViZkofSzHyUiBTaCT7YqxZe2HML5b

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-1-5-21-2177723727-746291240-1644359950-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
3584	AcroRd32.exe
3584	AcroRd32.exe
3584	AcroRd32.exe
3584	AcroRd32.exe
3584	AcroRd32.exe
3584	AcroRd32.exe
3584	AcroRd32.exe
3584	AcroRd32.exe
3584	AcroRd32.exe
3584	AcroRd32.exe
3584	AcroRd32.exe
3584	AcroRd32.exe
3584	AcroRd32.exe
3584	AcroRd32.exe
3584	AcroRd32.exe
3584	AcroRd32.exe
3584	AcroRd32.exe
3584	AcroRd32.exe
3584	AcroRd32.exe
3584	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3584	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
3584	AcroRd32.exe
3584	AcroRd32.exe
3584	AcroRd32.exe
3584	AcroRd32.exe
3584	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3584 wrote to memory of 1844	3584	AcroRd32.exe	90
PID 3584 wrote to memory of 1844	3584	AcroRd32.exe	90
PID 3584 wrote to memory of 1844	3584	AcroRd32.exe	90
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 3476	1844	RdrCEF.exe	91
PID 1844 wrote to memory of 4588	1844	RdrCEF.exe	92
PID 1844 wrote to memory of 4588	1844	RdrCEF.exe	92
PID 1844 wrote to memory of 4588	1844	RdrCEF.exe	92
PID 1844 wrote to memory of 4588	1844	RdrCEF.exe	92
PID 1844 wrote to memory of 4588	1844	RdrCEF.exe	92
PID 1844 wrote to memory of 4588	1844	RdrCEF.exe	92
PID 1844 wrote to memory of 4588	1844	RdrCEF.exe	92
PID 1844 wrote to memory of 4588	1844	RdrCEF.exe	92
PID 1844 wrote to memory of 4588	1844	RdrCEF.exe	92
PID 1844 wrote to memory of 4588	1844	RdrCEF.exe	92
PID 1844 wrote to memory of 4588	1844	RdrCEF.exe	92
PID 1844 wrote to memory of 4588	1844	RdrCEF.exe	92
PID 1844 wrote to memory of 4588	1844	RdrCEF.exe	92
PID 1844 wrote to memory of 4588	1844	RdrCEF.exe	92
PID 1844 wrote to memory of 4588	1844	RdrCEF.exe	92
PID 1844 wrote to memory of 4588	1844	RdrCEF.exe	92
PID 1844 wrote to memory of 4588	1844	RdrCEF.exe	92
PID 1844 wrote to memory of 4588	1844	RdrCEF.exe	92
PID 1844 wrote to memory of 4588	1844	RdrCEF.exe	92
PID 1844 wrote to memory of 4588	1844	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\ff288a62cff3ec1d6922622f0e6e6654_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:3584
- 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:1844
- - 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=ECA9958756D4D065FB0CC78B47460EA1 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3476
- - 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=03C07117DC2E94471B51DBA071688D18 --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=03C07117DC2E94471B51DBA071688D18 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4588
- - 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=4FBDA66401A3789B6E1D4C01D63C9E24 --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4804
- - 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=DD6B9D17C5A39F176918F8A36ED88975 --mojo-platform-channel-handle=1920 --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=C7FAB4C5F50CE9422A2D0B6A60997DCA --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=C7FAB4C5F50CE9422A2D0B6A60997DCA --renderer-client-id=6 --mojo-platform-channel-handle=2312 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:792
- - 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=0F989F7FFC57E96EFAD30230AEC18211 --mojo-platform-channel-handle=2680 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3148

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
884a5a1ef7fc46874a58ae0986cea2f1

SHA1
e3d03f5a26813ab01af1a14ef07c16e902b7dce0

SHA256
78d3d950c519a6414cfe872ec0b3b8da487f8ad374eed72af26a4d6d52b01db6

SHA512
cc14246427fc7fe5e30a33f230bd5a827b75a2d5d08c75a6a034c0c5b59a03df579dde72c7dfb3bfb539c8ab6a153c1b3819d4ef7d1fd160816ca2fba74f463c

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