6ae593af9d91f9a9d11aa7b98ef70007ef3a2a537b53fa49ae15f544b5674b2f

Analysis

max time kernel
141s
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
20/06/2024, 02:16

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General

Target

01f9a5620ff2fb70efa64ff28753a355_JaffaCakes118.pdf
Size

100KB
MD5

01f9a5620ff2fb70efa64ff28753a355
SHA1

4402c5c3fcab4a36203bfd1a0f250ef38cafeaa1
SHA256

6ae593af9d91f9a9d11aa7b98ef70007ef3a2a537b53fa49ae15f544b5674b2f
SHA512

3c679d402ae77bd7e4a4616be957711e784194b161a6869d2dda4217e616f0cdf9916e31a1800bffd8059843b105400b77c650fae1f8e057ce66f060ef0ce593
SSDEEP

384:B3pjOZaPFZ0po04+20qqf5MdCoz0tv0Ri2SYD8w+0rC+CTR5n700k9p0oiXZqOTt:CH

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-1-5-21-1181767204-2009306918-3718769404-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
4924	AcroRd32.exe
4924	AcroRd32.exe
4924	AcroRd32.exe
4924	AcroRd32.exe
4924	AcroRd32.exe
4924	AcroRd32.exe
4924	AcroRd32.exe
4924	AcroRd32.exe
4924	AcroRd32.exe
4924	AcroRd32.exe
4924	AcroRd32.exe
4924	AcroRd32.exe
4924	AcroRd32.exe
4924	AcroRd32.exe
4924	AcroRd32.exe
4924	AcroRd32.exe
4924	AcroRd32.exe
4924	AcroRd32.exe
4924	AcroRd32.exe
4924	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4924	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4924	AcroRd32.exe
4924	AcroRd32.exe
4924	AcroRd32.exe
4924	AcroRd32.exe
4924	AcroRd32.exe
4924	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4924 wrote to memory of 3160	4924	AcroRd32.exe	96
PID 4924 wrote to memory of 3160	4924	AcroRd32.exe	96
PID 4924 wrote to memory of 3160	4924	AcroRd32.exe	96
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 3972	3160	RdrCEF.exe	97
PID 3160 wrote to memory of 1984	3160	RdrCEF.exe	98
PID 3160 wrote to memory of 1984	3160	RdrCEF.exe	98
PID 3160 wrote to memory of 1984	3160	RdrCEF.exe	98
PID 3160 wrote to memory of 1984	3160	RdrCEF.exe	98
PID 3160 wrote to memory of 1984	3160	RdrCEF.exe	98
PID 3160 wrote to memory of 1984	3160	RdrCEF.exe	98
PID 3160 wrote to memory of 1984	3160	RdrCEF.exe	98
PID 3160 wrote to memory of 1984	3160	RdrCEF.exe	98
PID 3160 wrote to memory of 1984	3160	RdrCEF.exe	98
PID 3160 wrote to memory of 1984	3160	RdrCEF.exe	98
PID 3160 wrote to memory of 1984	3160	RdrCEF.exe	98
PID 3160 wrote to memory of 1984	3160	RdrCEF.exe	98
PID 3160 wrote to memory of 1984	3160	RdrCEF.exe	98
PID 3160 wrote to memory of 1984	3160	RdrCEF.exe	98
PID 3160 wrote to memory of 1984	3160	RdrCEF.exe	98
PID 3160 wrote to memory of 1984	3160	RdrCEF.exe	98
PID 3160 wrote to memory of 1984	3160	RdrCEF.exe	98
PID 3160 wrote to memory of 1984	3160	RdrCEF.exe	98

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\01f9a5620ff2fb70efa64ff28753a355_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:4924
- 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:3160
- - 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=4DAA84B98E8F06419569E2EA26EF6999 --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=4DAA84B98E8F06419569E2EA26EF6999 --renderer-client-id=2 --mojo-platform-channel-handle=1728 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3972
- - 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=7196D0EEF0154B73CDE173DFFE5D0655 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1984
- - 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=78992E2C6566ABDC7561EB235A2214F8 --mojo-platform-channel-handle=2304 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3604
- - 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=CE813BC088DBC109925F7DF2DF6030AA --mojo-platform-channel-handle=2336 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4732
- - 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=FE12234E79FAB3F82EE0D5B7B6760383 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2512
- - 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=47B4D7FB6BB4DCE3DA7158872BA127A1 --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=47B4D7FB6BB4DCE3DA7158872BA127A1 --renderer-client-id=8 --mojo-platform-channel-handle=2344 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3732

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4548

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 --no-appcompat-clear --field-trial-handle=4404,i,1697479186275492802,18058102846092193784,262144 --variations-seed-version --mojo-platform-channel-handle=3144 /prefetch:8
1⤵
PID:4072

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
4a4861cf3982d91bddd5d9fe2d4e11a6

SHA1
13e4204c432c68e6c93aba46c47c6c2f22969290

SHA256
b44645f4a0666a050755726676feeb7dcea875cc477a57291ae8f55cfaf7aef1

SHA512
3242bfc3c414f759e4bc17755776cb8355e2d88f9381c625faa64487d43e5fed6e97b2078876ef058712628bb43256c4cd886d2828ff630a8e1ffd617f844e06

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