6fa056c32307628d8bcb36cbe98c4220d664aced8d0d8c72e515d563f8b90784

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
05/06/2024, 23:57

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General

Target

999206034fb3de7630e8574c084117d0_JaffaCakes118.pdf
Size

57KB
MD5

999206034fb3de7630e8574c084117d0
SHA1

fee88ecf241411df30748cd17314b6b0d571dbb9
SHA256

6fa056c32307628d8bcb36cbe98c4220d664aced8d0d8c72e515d563f8b90784
SHA512

73963eb9b009ed1bc618f4c9edc6f4586c4fc6b56ec1de16f2010fcbf46ce72d85365196348662aaea1683cade9c35e271e3b28e55bc0981933b8386f3b4c5ec
SSDEEP

1536:QGFcgHxpe+p6pQgrEOXZOvQgrxhbQRNdcLXR:dFcgRs+pSrEOpM3rxhbQj6R

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-1-5-21-3906287020-2915474608-1755617787-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
2228	AcroRd32.exe
2228	AcroRd32.exe
2228	AcroRd32.exe
2228	AcroRd32.exe
2228	AcroRd32.exe
2228	AcroRd32.exe
2228	AcroRd32.exe
2228	AcroRd32.exe
2228	AcroRd32.exe
2228	AcroRd32.exe
2228	AcroRd32.exe
2228	AcroRd32.exe
2228	AcroRd32.exe
2228	AcroRd32.exe
2228	AcroRd32.exe
2228	AcroRd32.exe
2228	AcroRd32.exe
2228	AcroRd32.exe
2228	AcroRd32.exe
2228	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2228	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2228	AcroRd32.exe
2228	AcroRd32.exe
2228	AcroRd32.exe
2228	AcroRd32.exe
2228	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2228 wrote to memory of 4448	2228	AcroRd32.exe	86
PID 2228 wrote to memory of 4448	2228	AcroRd32.exe	86
PID 2228 wrote to memory of 4448	2228	AcroRd32.exe	86
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 1596	4448	RdrCEF.exe	88
PID 4448 wrote to memory of 4596	4448	RdrCEF.exe	89
PID 4448 wrote to memory of 4596	4448	RdrCEF.exe	89
PID 4448 wrote to memory of 4596	4448	RdrCEF.exe	89
PID 4448 wrote to memory of 4596	4448	RdrCEF.exe	89
PID 4448 wrote to memory of 4596	4448	RdrCEF.exe	89
PID 4448 wrote to memory of 4596	4448	RdrCEF.exe	89
PID 4448 wrote to memory of 4596	4448	RdrCEF.exe	89
PID 4448 wrote to memory of 4596	4448	RdrCEF.exe	89
PID 4448 wrote to memory of 4596	4448	RdrCEF.exe	89
PID 4448 wrote to memory of 4596	4448	RdrCEF.exe	89
PID 4448 wrote to memory of 4596	4448	RdrCEF.exe	89
PID 4448 wrote to memory of 4596	4448	RdrCEF.exe	89
PID 4448 wrote to memory of 4596	4448	RdrCEF.exe	89
PID 4448 wrote to memory of 4596	4448	RdrCEF.exe	89
PID 4448 wrote to memory of 4596	4448	RdrCEF.exe	89
PID 4448 wrote to memory of 4596	4448	RdrCEF.exe	89
PID 4448 wrote to memory of 4596	4448	RdrCEF.exe	89
PID 4448 wrote to memory of 4596	4448	RdrCEF.exe	89
PID 4448 wrote to memory of 4596	4448	RdrCEF.exe	89
PID 4448 wrote to memory of 4596	4448	RdrCEF.exe	89

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\999206034fb3de7630e8574c084117d0_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:2228
- 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:4448
- - 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=BCD3D8FB59672D9EB1AE4988436BBFDE --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1596
- - 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=6E45AF083B0C6076F26E45A8BB96AAB4 --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=6E45AF083B0C6076F26E45A8BB96AAB4 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4596
- - 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=CA9E535E34C7E596A5AD62E5BE59346D --mojo-platform-channel-handle=2280 --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=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=D00ABD9F50429E65D8D35DF3AC7735DC --mojo-platform-channel-handle=1964 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2932
- - 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=EB2006B75636A3EBF68AD7B5C0469BAA --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=EB2006B75636A3EBF68AD7B5C0469BAA --renderer-client-id=6 --mojo-platform-channel-handle=1932 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2356
- - 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=D8CE442A66C39F862B50B2D90224997D --mojo-platform-channel-handle=2676 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4908

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
b1775bad2dd995a7d58378f507d159d1

SHA1
1f87bac22906babe3a98fe7b19d48048aa721aff

SHA256
cb83c65f82b8c5b19e3648015d4411304debc79da049e45cfda8a149aa13e734

SHA512
7681ef52aaec50c733cfadc9e500937d6583e4a862e18d762324b1803f21ca90be14d867f48388f6ea7e930b3acaa3387976e272b1069eb570041c6e4854f7b1

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