86f90a453e0ce97babac114d02f59ae11a63600c3b238201cb312a4d26e55070

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
13-07-2024 02:41

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General

Target

3fdeeaf943dbcbad606b5d6365071fec_JaffaCakes118.pdf
Size

12KB
MD5

3fdeeaf943dbcbad606b5d6365071fec
SHA1

10659c13bf9cadf769c3488ebb76a2229f82f169
SHA256

86f90a453e0ce97babac114d02f59ae11a63600c3b238201cb312a4d26e55070
SHA512

b8857f80870ccf6fe7bf429b528919d043f036f0dedf88560e072e9f6dd02d11b210aefb60d3738fbbb0e76e76e90453d871e2c1729c3ce824bce5a7d4c1a785
SSDEEP

384:DLEMMLEtysypWFMITKfanbbYRCcN98pRPFOF++:Dg/gSUAubbYRCcf3

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-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
2392	AcroRd32.exe
2392	AcroRd32.exe
2392	AcroRd32.exe
2392	AcroRd32.exe
2392	AcroRd32.exe
2392	AcroRd32.exe
2392	AcroRd32.exe
2392	AcroRd32.exe
2392	AcroRd32.exe
2392	AcroRd32.exe
2392	AcroRd32.exe
2392	AcroRd32.exe
2392	AcroRd32.exe
2392	AcroRd32.exe
2392	AcroRd32.exe
2392	AcroRd32.exe
2392	AcroRd32.exe
2392	AcroRd32.exe
2392	AcroRd32.exe
2392	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2392	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2392	AcroRd32.exe
2392	AcroRd32.exe
2392	AcroRd32.exe
2392	AcroRd32.exe
2392	AcroRd32.exe
2392	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2392 wrote to memory of 3336	2392	AcroRd32.exe	86
PID 2392 wrote to memory of 3336	2392	AcroRd32.exe	86
PID 2392 wrote to memory of 3336	2392	AcroRd32.exe	86
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 2548	3336	RdrCEF.exe	87
PID 3336 wrote to memory of 772	3336	RdrCEF.exe	88
PID 3336 wrote to memory of 772	3336	RdrCEF.exe	88
PID 3336 wrote to memory of 772	3336	RdrCEF.exe	88
PID 3336 wrote to memory of 772	3336	RdrCEF.exe	88
PID 3336 wrote to memory of 772	3336	RdrCEF.exe	88
PID 3336 wrote to memory of 772	3336	RdrCEF.exe	88
PID 3336 wrote to memory of 772	3336	RdrCEF.exe	88
PID 3336 wrote to memory of 772	3336	RdrCEF.exe	88
PID 3336 wrote to memory of 772	3336	RdrCEF.exe	88
PID 3336 wrote to memory of 772	3336	RdrCEF.exe	88
PID 3336 wrote to memory of 772	3336	RdrCEF.exe	88
PID 3336 wrote to memory of 772	3336	RdrCEF.exe	88
PID 3336 wrote to memory of 772	3336	RdrCEF.exe	88
PID 3336 wrote to memory of 772	3336	RdrCEF.exe	88
PID 3336 wrote to memory of 772	3336	RdrCEF.exe	88
PID 3336 wrote to memory of 772	3336	RdrCEF.exe	88
PID 3336 wrote to memory of 772	3336	RdrCEF.exe	88
PID 3336 wrote to memory of 772	3336	RdrCEF.exe	88
PID 3336 wrote to memory of 772	3336	RdrCEF.exe	88
PID 3336 wrote to memory of 772	3336	RdrCEF.exe	88

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\3fdeeaf943dbcbad606b5d6365071fec_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:2392
- 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:3336
- - 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=952B88C86912B7A1A396BF4BD2F50C3C --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2548
- - 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=D83D8CE5A8D36630FF6ADA000674F34B --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=D83D8CE5A8D36630FF6ADA000674F34B --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:772
- - 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=F946825ED32ADD95DD9A88C5BB3CBD9D --mojo-platform-channel-handle=1808 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2676
- - 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=C420D18B1B45B40E95C99DA97F05D934 --mojo-platform-channel-handle=1964 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4776
- - 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=E41EA2FC646424721FC3544B2C9EBC0A --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=E41EA2FC646424721FC3544B2C9EBC0A --renderer-client-id=6 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2452
- - 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=9D5F2C5B5669C93AF68EF33343BC9DA1 --mojo-platform-channel-handle=2692 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4768

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3540

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
2c5b3686ad18fc3ffde35644869998a2

SHA1
ed99d309614b2b658a9eb022525b98b0ed2d2231

SHA256
1133af1680f7f60dec42101b6b69b4ab205e0de4e3d895f3ac6492bca7188e28

SHA512
221a65e0bfb1392349ce9512cdb34e76e353e5b2827b80aa9a66d14057ad016276211b31df280107e2286a033ee69fe1f50d5a4352151d87f7de35595d3c4144

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