13aba6aa7e89caa04207667925b1df1e83113ed82f8f0b74d2c8236fdaacf76c

Analysis

max time kernel
132s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
01/06/2024, 00:55

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General

Target

88e8633e527b0c7e164b085c0d9e1482_JaffaCakes118.pdf
Size

76KB
MD5

88e8633e527b0c7e164b085c0d9e1482
SHA1

7d8008a3a6f8d2d9fe2e82440832f39716efaaa0
SHA256

13aba6aa7e89caa04207667925b1df1e83113ed82f8f0b74d2c8236fdaacf76c
SHA512

7e78e6b5a7e5f590250e1605b8fca7cc47919e0820c6f779bede4e622303e76c5e072facb18dfaa819c4ac83142036deeb7ce45b071aee0685f32e71ed8b3110
SSDEEP

1536:aGFs6OTwgG+RINEXFmf1feDBOKY6nOTv19+cOgWJ0uRwhM:DFsrTdjCNEXFdBrhnMtOx0S

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-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
1992	AcroRd32.exe
1992	AcroRd32.exe
1992	AcroRd32.exe
1992	AcroRd32.exe
1992	AcroRd32.exe
1992	AcroRd32.exe
1992	AcroRd32.exe
1992	AcroRd32.exe
1992	AcroRd32.exe
1992	AcroRd32.exe
1992	AcroRd32.exe
1992	AcroRd32.exe
1992	AcroRd32.exe
1992	AcroRd32.exe
1992	AcroRd32.exe
1992	AcroRd32.exe
1992	AcroRd32.exe
1992	AcroRd32.exe
1992	AcroRd32.exe
1992	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1992	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1992	AcroRd32.exe
1992	AcroRd32.exe
1992	AcroRd32.exe
1992	AcroRd32.exe
1992	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1992 wrote to memory of 3964	1992	AcroRd32.exe	90
PID 1992 wrote to memory of 3964	1992	AcroRd32.exe	90
PID 1992 wrote to memory of 3964	1992	AcroRd32.exe	90
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 2644	3964	RdrCEF.exe	93
PID 3964 wrote to memory of 1692	3964	RdrCEF.exe	94
PID 3964 wrote to memory of 1692	3964	RdrCEF.exe	94
PID 3964 wrote to memory of 1692	3964	RdrCEF.exe	94
PID 3964 wrote to memory of 1692	3964	RdrCEF.exe	94
PID 3964 wrote to memory of 1692	3964	RdrCEF.exe	94
PID 3964 wrote to memory of 1692	3964	RdrCEF.exe	94
PID 3964 wrote to memory of 1692	3964	RdrCEF.exe	94
PID 3964 wrote to memory of 1692	3964	RdrCEF.exe	94
PID 3964 wrote to memory of 1692	3964	RdrCEF.exe	94
PID 3964 wrote to memory of 1692	3964	RdrCEF.exe	94
PID 3964 wrote to memory of 1692	3964	RdrCEF.exe	94
PID 3964 wrote to memory of 1692	3964	RdrCEF.exe	94
PID 3964 wrote to memory of 1692	3964	RdrCEF.exe	94
PID 3964 wrote to memory of 1692	3964	RdrCEF.exe	94
PID 3964 wrote to memory of 1692	3964	RdrCEF.exe	94
PID 3964 wrote to memory of 1692	3964	RdrCEF.exe	94
PID 3964 wrote to memory of 1692	3964	RdrCEF.exe	94
PID 3964 wrote to memory of 1692	3964	RdrCEF.exe	94
PID 3964 wrote to memory of 1692	3964	RdrCEF.exe	94
PID 3964 wrote to memory of 1692	3964	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\88e8633e527b0c7e164b085c0d9e1482_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:1992
- 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:3964
- - 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=9C1D8F54DF14D47C533420CAEB7772E6 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2644
- - 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=2744C00375E7D753A9FD7C8E6FAD6D22 --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=2744C00375E7D753A9FD7C8E6FAD6D22 --renderer-client-id=2 --mojo-platform-channel-handle=1800 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1692
- - 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=A8E545923A7F78C3A8AF621970B6DA01 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3144
- - 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=1A1978441DCE2F17B730CA4D02067D94 --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=1A1978441DCE2F17B730CA4D02067D94 --renderer-client-id=5 --mojo-platform-channel-handle=1880 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1516
- - 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=8CC6635B79F65541BFD99A8E4EEB14FE --mojo-platform-channel-handle=2708 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3048
- - 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=CB42EFC44481F2C340FA193EBCAC967C --mojo-platform-channel-handle=2816 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1588

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
4638196c0f185294f59025f1b756882e

SHA1
cea49ab8560d88b65670d1b69865ffad7a4aea9c

SHA256
3131aefc16f7cf4c24a76c679537795f697c86f6146f8bcae300db98f43caccc

SHA512
7cc983ccb58cdea0bf8752e8ebdcfedf9f6d52176636904867afadcd32e204f069d2d1ca7a20f100d169778aeac377e44c335570195874d850fbef4b1dfba0e6

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