d99e7298333c8d59986c9c0f68e3db6a195adc549c6be15b84d6e4255b45731a

Analysis

max time kernel
141s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
28-03-2024 07:51

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General

Target

00d1501353b207ea93ada475e15f12f2_JaffaCakes118.pdf
Size

69KB
MD5

00d1501353b207ea93ada475e15f12f2
SHA1

df790e5afdcc67f1fd48dfa97f871ea5b04070e0
SHA256

d99e7298333c8d59986c9c0f68e3db6a195adc549c6be15b84d6e4255b45731a
SHA512

6f31a1933c3e36e5aba13b867c4e879950d14ebaa04f668864f6f8e7e81296cd8048d4508f895d909c4d25e69307716218b77c298689c4253d83303fa7cb7930
SSDEEP

1536:gD0QV+Re2Ti3d7ke+T43D9UuQCDvk3chwbGgWspORGWpFwCT0S0j:UQDTi3aI3Q4vKLbSRrFF0V

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-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
3884	AcroRd32.exe
3884	AcroRd32.exe
3884	AcroRd32.exe
3884	AcroRd32.exe
3884	AcroRd32.exe
3884	AcroRd32.exe
3884	AcroRd32.exe
3884	AcroRd32.exe
3884	AcroRd32.exe
3884	AcroRd32.exe
3884	AcroRd32.exe
3884	AcroRd32.exe
3884	AcroRd32.exe
3884	AcroRd32.exe
3884	AcroRd32.exe
3884	AcroRd32.exe
3884	AcroRd32.exe
3884	AcroRd32.exe
3884	AcroRd32.exe
3884	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3884	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
3884	AcroRd32.exe
3884	AcroRd32.exe
3884	AcroRd32.exe
3884	AcroRd32.exe
3884	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3884 wrote to memory of 3076	3884	AcroRd32.exe	90
PID 3884 wrote to memory of 3076	3884	AcroRd32.exe	90
PID 3884 wrote to memory of 3076	3884	AcroRd32.exe	90
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 4876	3076	RdrCEF.exe	93
PID 3076 wrote to memory of 2860	3076	RdrCEF.exe	94
PID 3076 wrote to memory of 2860	3076	RdrCEF.exe	94
PID 3076 wrote to memory of 2860	3076	RdrCEF.exe	94
PID 3076 wrote to memory of 2860	3076	RdrCEF.exe	94
PID 3076 wrote to memory of 2860	3076	RdrCEF.exe	94
PID 3076 wrote to memory of 2860	3076	RdrCEF.exe	94
PID 3076 wrote to memory of 2860	3076	RdrCEF.exe	94
PID 3076 wrote to memory of 2860	3076	RdrCEF.exe	94
PID 3076 wrote to memory of 2860	3076	RdrCEF.exe	94
PID 3076 wrote to memory of 2860	3076	RdrCEF.exe	94
PID 3076 wrote to memory of 2860	3076	RdrCEF.exe	94
PID 3076 wrote to memory of 2860	3076	RdrCEF.exe	94
PID 3076 wrote to memory of 2860	3076	RdrCEF.exe	94
PID 3076 wrote to memory of 2860	3076	RdrCEF.exe	94
PID 3076 wrote to memory of 2860	3076	RdrCEF.exe	94
PID 3076 wrote to memory of 2860	3076	RdrCEF.exe	94
PID 3076 wrote to memory of 2860	3076	RdrCEF.exe	94
PID 3076 wrote to memory of 2860	3076	RdrCEF.exe	94
PID 3076 wrote to memory of 2860	3076	RdrCEF.exe	94
PID 3076 wrote to memory of 2860	3076	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\00d1501353b207ea93ada475e15f12f2_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:3884
- 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:3076
- - 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=BA60DD7AFADB8A77DD1249D5CC675296 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4876
- - 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=C1267C8A57823BFAF0936D2D75D012C4 --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=C1267C8A57823BFAF0936D2D75D012C4 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2860
- - 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=C5040F3D33CA36BF3EBD80CFF2E59347 --mojo-platform-channel-handle=2184 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1588
- - 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=50E484004B82433F11C28E5BCA9777D8 --mojo-platform-channel-handle=1816 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3452
- - 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=BC3D6E6A1D643AD10E7583AFC764D954 --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=BC3D6E6A1D643AD10E7583AFC764D954 --renderer-client-id=6 --mojo-platform-channel-handle=1908 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3932
- - 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=BA09EF69F2F406A962D159B404B262AE --mojo-platform-channel-handle=2544 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3100

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2560

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
c6654ce8132ba98ed7423de4042cdc53

SHA1
12990bc4440cc7e260f26e9e10cf9d49ba6ada66

SHA256
11c716792785afa94bd4b99aff6c95394d79ab3532f04e258b366b6d70e6d736

SHA512
e4c1b9720b0ffea390484a993e5c2eadf5ff7e6d2af54a257b850a67312870a51a79df6bc30ea5370eb2cbf6fe1246534671b10e519dd5e8724c563b2065dd1e

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/3884-26-0x000000000B620000-0x000000000B670000-memory.dmp

Filesize
320KB

Download