c5072eeac8902f4bf1e3a3016a9889435b6f7e1833bb1919baa97d44118c93ef

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
09/07/2024, 18:55

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General

Target

3191c9a175763910a7138892a70c0ac7_JaffaCakes118.pdf
Size

11KB
MD5

3191c9a175763910a7138892a70c0ac7
SHA1

81e2c9d8e128f9a7c0edb0dc1294e321c33600c4
SHA256

c5072eeac8902f4bf1e3a3016a9889435b6f7e1833bb1919baa97d44118c93ef
SHA512

c2d9a377d707bd06276ca6d4292d7fa2df412a141bb55f87554061f7e1cbecab6fd16754508e3a3f619b09608662e6b196e79cab41301b1f73d344084072bfc7
SSDEEP

192:bONbedw+lJ5z6/ABdxz2rbJ0V1wRuiSFlA6fnrU47cqI0cgShUrlf4AUa3WrSp6G:bONbedw+lJ52/Adxz2rbJ0V1wRuiSFln

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-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
4432	AcroRd32.exe
4432	AcroRd32.exe
4432	AcroRd32.exe
4432	AcroRd32.exe
4432	AcroRd32.exe
4432	AcroRd32.exe
4432	AcroRd32.exe
4432	AcroRd32.exe
4432	AcroRd32.exe
4432	AcroRd32.exe
4432	AcroRd32.exe
4432	AcroRd32.exe
4432	AcroRd32.exe
4432	AcroRd32.exe
4432	AcroRd32.exe
4432	AcroRd32.exe
4432	AcroRd32.exe
4432	AcroRd32.exe
4432	AcroRd32.exe
4432	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4432	AcroRd32.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
4432	AcroRd32.exe
4432	AcroRd32.exe
4432	AcroRd32.exe
4432	AcroRd32.exe
4432	AcroRd32.exe
4432	AcroRd32.exe
4432	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4432 wrote to memory of 1064	4432	AcroRd32.exe	84
PID 4432 wrote to memory of 1064	4432	AcroRd32.exe	84
PID 4432 wrote to memory of 1064	4432	AcroRd32.exe	84
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 3708	1064	RdrCEF.exe	85
PID 1064 wrote to memory of 4900	1064	RdrCEF.exe	86
PID 1064 wrote to memory of 4900	1064	RdrCEF.exe	86
PID 1064 wrote to memory of 4900	1064	RdrCEF.exe	86
PID 1064 wrote to memory of 4900	1064	RdrCEF.exe	86
PID 1064 wrote to memory of 4900	1064	RdrCEF.exe	86
PID 1064 wrote to memory of 4900	1064	RdrCEF.exe	86
PID 1064 wrote to memory of 4900	1064	RdrCEF.exe	86
PID 1064 wrote to memory of 4900	1064	RdrCEF.exe	86
PID 1064 wrote to memory of 4900	1064	RdrCEF.exe	86
PID 1064 wrote to memory of 4900	1064	RdrCEF.exe	86
PID 1064 wrote to memory of 4900	1064	RdrCEF.exe	86
PID 1064 wrote to memory of 4900	1064	RdrCEF.exe	86
PID 1064 wrote to memory of 4900	1064	RdrCEF.exe	86
PID 1064 wrote to memory of 4900	1064	RdrCEF.exe	86
PID 1064 wrote to memory of 4900	1064	RdrCEF.exe	86
PID 1064 wrote to memory of 4900	1064	RdrCEF.exe	86
PID 1064 wrote to memory of 4900	1064	RdrCEF.exe	86
PID 1064 wrote to memory of 4900	1064	RdrCEF.exe	86
PID 1064 wrote to memory of 4900	1064	RdrCEF.exe	86
PID 1064 wrote to memory of 4900	1064	RdrCEF.exe	86

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\3191c9a175763910a7138892a70c0ac7_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:4432
- 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:1064
- - 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=90846DFC6CAF695D12F6C7CCB7480BD1 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3708
- - 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=7BF8351CA0949ED5E328D70A8632D339 --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=7BF8351CA0949ED5E328D70A8632D339 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4900
- - 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=5F5570ACE10A38A65915BC2B0732E872 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4060
- - 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=FC2F91FF2AB4C07E4F88EB21C4F3DB1F --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=FC2F91FF2AB4C07E4F88EB21C4F3DB1F --renderer-client-id=5 --mojo-platform-channel-handle=2420 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3236
- - 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=A8440A4F9505AE63D6AC93E7ECEB3672 --mojo-platform-channel-handle=2568 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2160
- - 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=E2BE4CBFBBDA65A004F71964D7536C9C --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3452

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3404

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
45c9abd5f9ce9894920d81f6886fa0e7

SHA1
6c661dd4a89bec3eef89590d118e1ee2644c8ba6

SHA256
0744dfcca794d7869c343bd2712698939485a6688ddfde8164afa447dbf2bc05

SHA512
15caf9f3f49580d902705c5cf9d41d38d88e854056b8890f51a6a8984a22b04e791e5ea4dbd0a291d11a52aa523c9fcdd9bbbe0b2310e98627165f0433384ae1

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/4432-121-0x0000000009F20000-0x000000000A06D000-memory.dmp

Filesize
1.3MB

Download