e2403fb872cfa2080adbbaefabb0c512061baa5cf1ffffdae6ab2e28776fbd11

Analysis

max time kernel
147s
max time network
150s
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, 09:25

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General

Target

04b51a7d1fb3cb72333ffa34c3dd2ba8_JaffaCakes118.pdf
Size

24KB
MD5

04b51a7d1fb3cb72333ffa34c3dd2ba8
SHA1

65c437e8ec91635724965af434980c15c8eeab6e
SHA256

e2403fb872cfa2080adbbaefabb0c512061baa5cf1ffffdae6ab2e28776fbd11
SHA512

f53277626628a33340771fbaea4bea0f8b6278dd3aa4e7faf472785e472fc84edc9cc9eb381a2c071b5cd4e5bce0a61defa5cc37923b901be9a3beab5750b80e
SSDEEP

96:WEDsNyvV0c645vFB+OlybcxMFizBQogMFizBQo53KrOLJnVDceQj2KnSnZ1WjnY6:WysNAbl6yTyrYyL1x8uOVtA49NP4X+

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-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
336	AcroRd32.exe
336	AcroRd32.exe
336	AcroRd32.exe
336	AcroRd32.exe
336	AcroRd32.exe
336	AcroRd32.exe
336	AcroRd32.exe
336	AcroRd32.exe
336	AcroRd32.exe
336	AcroRd32.exe
336	AcroRd32.exe
336	AcroRd32.exe
336	AcroRd32.exe
336	AcroRd32.exe
336	AcroRd32.exe
336	AcroRd32.exe
336	AcroRd32.exe
336	AcroRd32.exe
336	AcroRd32.exe
336	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
336	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
336	AcroRd32.exe
336	AcroRd32.exe
336	AcroRd32.exe
336	AcroRd32.exe
336	AcroRd32.exe
336	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 336 wrote to memory of 2564	336	AcroRd32.exe	85
PID 336 wrote to memory of 2564	336	AcroRd32.exe	85
PID 336 wrote to memory of 2564	336	AcroRd32.exe	85
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 2576	2564	RdrCEF.exe	86
PID 2564 wrote to memory of 4508	2564	RdrCEF.exe	87
PID 2564 wrote to memory of 4508	2564	RdrCEF.exe	87
PID 2564 wrote to memory of 4508	2564	RdrCEF.exe	87
PID 2564 wrote to memory of 4508	2564	RdrCEF.exe	87
PID 2564 wrote to memory of 4508	2564	RdrCEF.exe	87
PID 2564 wrote to memory of 4508	2564	RdrCEF.exe	87
PID 2564 wrote to memory of 4508	2564	RdrCEF.exe	87
PID 2564 wrote to memory of 4508	2564	RdrCEF.exe	87
PID 2564 wrote to memory of 4508	2564	RdrCEF.exe	87
PID 2564 wrote to memory of 4508	2564	RdrCEF.exe	87
PID 2564 wrote to memory of 4508	2564	RdrCEF.exe	87
PID 2564 wrote to memory of 4508	2564	RdrCEF.exe	87
PID 2564 wrote to memory of 4508	2564	RdrCEF.exe	87
PID 2564 wrote to memory of 4508	2564	RdrCEF.exe	87
PID 2564 wrote to memory of 4508	2564	RdrCEF.exe	87
PID 2564 wrote to memory of 4508	2564	RdrCEF.exe	87
PID 2564 wrote to memory of 4508	2564	RdrCEF.exe	87
PID 2564 wrote to memory of 4508	2564	RdrCEF.exe	87
PID 2564 wrote to memory of 4508	2564	RdrCEF.exe	87
PID 2564 wrote to memory of 4508	2564	RdrCEF.exe	87

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\04b51a7d1fb3cb72333ffa34c3dd2ba8_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:336
- 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:2564
- - 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=FD783EB2A1078B40359CD2F062458F17 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2576
- - 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=08759E8A8380922180A83538E05D237F --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=08759E8A8380922180A83538E05D237F --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4508
- - 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=0D3FBB1574A53564AB0C9EE64C0D2648 --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1876
- - 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=61DF4B700D2DC0EFD5DC1E8FDF33A812 --mojo-platform-channel-handle=1808 --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=CE9ABF2A88850D51C510CD105B2DAC95 --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=CE9ABF2A88850D51C510CD105B2DAC95 --renderer-client-id=6 --mojo-platform-channel-handle=2424 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3584
- - 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=BE9D7CD2668A023C71B62B59321709EE --mojo-platform-channel-handle=2472 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2384

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4636

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
d230932dbe23b541b279815792e4f40d

SHA1
cb2f4ea5ba98fec5ca6cabc6c647a7a7231918a5

SHA256
98f25bdef6d8607841503bb19493ce36bce43b4272a7665abaf2fe4d2f7b232d

SHA512
ebe73a5c6d9aa313fee828b54600ec0a4631e0fd2931be99d0f84d5b0030452e0fc3868491461f25f0c52049cfa15af7fb5b3945abfa366bdc09a881118a12e1

Download Submit
memory/336-36-0x000000000ABD0000-0x000000000ABF1000-memory.dmp

Filesize
132KB

Download