149e3e53ad647c758f6b96692fc4f9253142f989619416844344e3f330c98006

Analysis

max time kernel
150s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
11/07/2024, 22:21

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General

Target

3af07c2d2281e3a125eacfef2927dbe7_JaffaCakes118.pdf
Size

12KB
MD5

3af07c2d2281e3a125eacfef2927dbe7
SHA1

c611c233245e45eaf68e42c927e9d4cae23d2053
SHA256

149e3e53ad647c758f6b96692fc4f9253142f989619416844344e3f330c98006
SHA512

1d13de673f3cf418942d7fec094f4d1b0dfe607404e60e1c69b603a498eb3d32f9934c00026efc5c2d0c6b2027dc59a7839ada8d7aa9fce5d94c0f8f9ab7508e
SSDEEP

384:bONbedw+lJ5k38OBvS3YUVfCtt3djp10CAc3qgNsrdz/fKH+44q0Cd3:i38OBvZUVfCtt3djp10CAc3qgNsHqp

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-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
5052	AcroRd32.exe
5052	AcroRd32.exe
5052	AcroRd32.exe
5052	AcroRd32.exe
5052	AcroRd32.exe
5052	AcroRd32.exe
5052	AcroRd32.exe
5052	AcroRd32.exe
5052	AcroRd32.exe
5052	AcroRd32.exe
5052	AcroRd32.exe
5052	AcroRd32.exe
5052	AcroRd32.exe
5052	AcroRd32.exe
5052	AcroRd32.exe
5052	AcroRd32.exe
5052	AcroRd32.exe
5052	AcroRd32.exe
5052	AcroRd32.exe
5052	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
5052	AcroRd32.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
5052	AcroRd32.exe
5052	AcroRd32.exe
5052	AcroRd32.exe
5052	AcroRd32.exe
5052	AcroRd32.exe
5052	AcroRd32.exe
5052	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5052 wrote to memory of 224	5052	AcroRd32.exe	86
PID 5052 wrote to memory of 224	5052	AcroRd32.exe	86
PID 5052 wrote to memory of 224	5052	AcroRd32.exe	86
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 804	224	RdrCEF.exe	87
PID 224 wrote to memory of 4764	224	RdrCEF.exe	88
PID 224 wrote to memory of 4764	224	RdrCEF.exe	88
PID 224 wrote to memory of 4764	224	RdrCEF.exe	88
PID 224 wrote to memory of 4764	224	RdrCEF.exe	88
PID 224 wrote to memory of 4764	224	RdrCEF.exe	88
PID 224 wrote to memory of 4764	224	RdrCEF.exe	88
PID 224 wrote to memory of 4764	224	RdrCEF.exe	88
PID 224 wrote to memory of 4764	224	RdrCEF.exe	88
PID 224 wrote to memory of 4764	224	RdrCEF.exe	88
PID 224 wrote to memory of 4764	224	RdrCEF.exe	88
PID 224 wrote to memory of 4764	224	RdrCEF.exe	88
PID 224 wrote to memory of 4764	224	RdrCEF.exe	88
PID 224 wrote to memory of 4764	224	RdrCEF.exe	88
PID 224 wrote to memory of 4764	224	RdrCEF.exe	88
PID 224 wrote to memory of 4764	224	RdrCEF.exe	88
PID 224 wrote to memory of 4764	224	RdrCEF.exe	88
PID 224 wrote to memory of 4764	224	RdrCEF.exe	88
PID 224 wrote to memory of 4764	224	RdrCEF.exe	88
PID 224 wrote to memory of 4764	224	RdrCEF.exe	88
PID 224 wrote to memory of 4764	224	RdrCEF.exe	88

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\3af07c2d2281e3a125eacfef2927dbe7_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:5052
- 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:224
- - 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=3F27B69BB4D9956DF983E6440093C6BC --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:804
- - 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=C7CE6592F9D572682A3CBEF2959D3EBB --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=C7CE6592F9D572682A3CBEF2959D3EBB --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4764
- - 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=77062D6107B3343D45C86B852014E195 --mojo-platform-channel-handle=2336 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3132
- - 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=B4967CF370F5B109F87B3DB2371FB201 --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=B4967CF370F5B109F87B3DB2371FB201 --renderer-client-id=5 --mojo-platform-channel-handle=1852 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4356
- - 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=981B58012AF73B1CBF4A01676CA710B4 --mojo-platform-channel-handle=2676 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1376
- - 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=1400FA9D0131360D21573EF2C3196D07 --mojo-platform-channel-handle=2108 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4264

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5040

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
bdb8d22255e8808ada347da75a0d0d65

SHA1
20c124f838e2fe152dc7fa09f4387b0945aa38e7

SHA256
695b6fc77bdd1e625a4a49193a2db9b936df47456bdca9df05870773790cf25d

SHA512
af665bf00c545e629a4a5281b5a39b7f5c2402ef43d4abe56b2493506cfb7300c16776d34310e1f333548f7c8f0c0ca26c6bd7c7c6cd8cb93c50694d39bae44f

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/5052-123-0x000000000A150000-0x000000000A29D000-memory.dmp

Filesize
1.3MB

Download