40bca338dad46aad3b02bf62c13cf1302dc62a4adec91836a8c406e0c2491116

Analysis

max time kernel
125s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
09/07/2024, 13:15

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General

Target

30861fda6d2f6fce1eb2b243afe9b875_JaffaCakes118.pdf
Size

12KB
MD5

30861fda6d2f6fce1eb2b243afe9b875
SHA1

5b1f3ac7c47f60d539adb9afd55e2e847e554fbf
SHA256

40bca338dad46aad3b02bf62c13cf1302dc62a4adec91836a8c406e0c2491116
SHA512

995681adb9eef23e6e77375fc7faf63542f5d8124365f9b7d0d2e5d267ca9a2dcad1fa44ca4a693563ffbd9c324fb0fd2e04f43cf02f17bcd6d64906b94ecafd
SSDEEP

384:bONbedw+lJ50yUl1iHvCdLcoTTOzG7TP3:Gyi1DOcT

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-1-5-21-661257284-3186977026-4220467887-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
32	AcroRd32.exe
32	AcroRd32.exe
32	AcroRd32.exe
32	AcroRd32.exe
32	AcroRd32.exe
32	AcroRd32.exe
32	AcroRd32.exe
32	AcroRd32.exe
32	AcroRd32.exe
32	AcroRd32.exe
32	AcroRd32.exe
32	AcroRd32.exe
32	AcroRd32.exe
32	AcroRd32.exe
32	AcroRd32.exe
32	AcroRd32.exe
32	AcroRd32.exe
32	AcroRd32.exe
32	AcroRd32.exe
32	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
32	AcroRd32.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
32	AcroRd32.exe
32	AcroRd32.exe
32	AcroRd32.exe
32	AcroRd32.exe
32	AcroRd32.exe
32	AcroRd32.exe
32	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 32 wrote to memory of 452	32	AcroRd32.exe	92
PID 32 wrote to memory of 452	32	AcroRd32.exe	92
PID 32 wrote to memory of 452	32	AcroRd32.exe	92
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 4692	452	RdrCEF.exe	93
PID 452 wrote to memory of 5060	452	RdrCEF.exe	94
PID 452 wrote to memory of 5060	452	RdrCEF.exe	94
PID 452 wrote to memory of 5060	452	RdrCEF.exe	94
PID 452 wrote to memory of 5060	452	RdrCEF.exe	94
PID 452 wrote to memory of 5060	452	RdrCEF.exe	94
PID 452 wrote to memory of 5060	452	RdrCEF.exe	94
PID 452 wrote to memory of 5060	452	RdrCEF.exe	94
PID 452 wrote to memory of 5060	452	RdrCEF.exe	94
PID 452 wrote to memory of 5060	452	RdrCEF.exe	94
PID 452 wrote to memory of 5060	452	RdrCEF.exe	94
PID 452 wrote to memory of 5060	452	RdrCEF.exe	94
PID 452 wrote to memory of 5060	452	RdrCEF.exe	94
PID 452 wrote to memory of 5060	452	RdrCEF.exe	94
PID 452 wrote to memory of 5060	452	RdrCEF.exe	94
PID 452 wrote to memory of 5060	452	RdrCEF.exe	94
PID 452 wrote to memory of 5060	452	RdrCEF.exe	94
PID 452 wrote to memory of 5060	452	RdrCEF.exe	94
PID 452 wrote to memory of 5060	452	RdrCEF.exe	94
PID 452 wrote to memory of 5060	452	RdrCEF.exe	94
PID 452 wrote to memory of 5060	452	RdrCEF.exe	94

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\30861fda6d2f6fce1eb2b243afe9b875_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:32
- 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:452
- - 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=C41DB35FE5A80ECE69CC28B1881C0C3D --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4692
- - 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=CB9A1F4F8B2AACA1C1D2B49ED8D603A6 --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=CB9A1F4F8B2AACA1C1D2B49ED8D603A6 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:5060
- - 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=0070533A069B775304F7FF2D0335DB3D --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:5028
- - 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=55B1975ADF7E6AAB9B787179D9F599DD --mojo-platform-channel-handle=2428 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2996
- - 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=45579FFFBC93C950420095F666D87135 --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=45579FFFBC93C950420095F666D87135 --renderer-client-id=6 --mojo-platform-channel-handle=1956 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2812
- - 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=226453074FAE5FCCB72802E6222796CE --mojo-platform-channel-handle=2344 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3004

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2388

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 --field-trial-handle=3848,i,5019894817651309870,579021928995875068,262144 --variations-seed-version --mojo-platform-channel-handle=1332 /prefetch:8
1⤵
PID:4784

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

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Downloads

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

Filesize
64KB

MD5
d40108d3259204990d3d68545c450f77

SHA1
9e957580df95b910f8e78f1aa90e5d20ab68246a

SHA256
6d6c9119332a4e92b86e9d87f34ac3735c0f9e3c31c28a0a91c2c03142cd07fa

SHA512
c289f3763552d356bab8ffb3ee3e61e04a2d0b3db0f803f5f1698d00951b8cca626cb1e078e362c4792c3f52997c28e957b2a8a7ee71ee921872e0e9217b881b

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
memory/32-121-0x000000000AC70000-0x000000000ADBD000-memory.dmp

Filesize
1.3MB

Download