cbdd01182c6531e30aa89aec44169983410774a5e93c2ba4e961144ce6570e03

Analysis

max time kernel
130s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
07/05/2024, 14:55

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General

Target

20ddc8ffdaf0b78219fc9a14bdbd4b2b_JaffaCakes118.pdf
Size

99KB
MD5

20ddc8ffdaf0b78219fc9a14bdbd4b2b
SHA1

5f81ac6aa3e3ce10664d7afa7532e35c3e8a0e71
SHA256

cbdd01182c6531e30aa89aec44169983410774a5e93c2ba4e961144ce6570e03
SHA512

69c878afd4318b762744e639f8ef26ea2e5dbf83b3b812a9a32ffcc8b5a19d4ea4d930bdf9239602dfa69bf8643327c48fcfe30742b803abb537c4686c56ac92
SSDEEP

1536:CXFZmGWSRYfBTMTQugCWCkkxlSaFOAnqwExYoZlcHDovK:4ys6qT5gzCk0lhF/qwEx7lQDN

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	AcroRd32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	AcroRd32.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-877519540-908060166-1852957295-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
1632	AcroRd32.exe
1632	AcroRd32.exe
1632	AcroRd32.exe
1632	AcroRd32.exe
1632	AcroRd32.exe
1632	AcroRd32.exe
1632	AcroRd32.exe
1632	AcroRd32.exe
1632	AcroRd32.exe
1632	AcroRd32.exe
1632	AcroRd32.exe
1632	AcroRd32.exe
1632	AcroRd32.exe
1632	AcroRd32.exe
1632	AcroRd32.exe
1632	AcroRd32.exe
1632	AcroRd32.exe
1632	AcroRd32.exe
1632	AcroRd32.exe
1632	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1632	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1632	AcroRd32.exe
1632	AcroRd32.exe
1632	AcroRd32.exe
1632	AcroRd32.exe
1632	AcroRd32.exe
1632	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1632 wrote to memory of 1348	1632	AcroRd32.exe	89
PID 1632 wrote to memory of 1348	1632	AcroRd32.exe	89
PID 1632 wrote to memory of 1348	1632	AcroRd32.exe	89
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 2640	1348	RdrCEF.exe	90
PID 1348 wrote to memory of 3640	1348	RdrCEF.exe	91
PID 1348 wrote to memory of 3640	1348	RdrCEF.exe	91
PID 1348 wrote to memory of 3640	1348	RdrCEF.exe	91
PID 1348 wrote to memory of 3640	1348	RdrCEF.exe	91
PID 1348 wrote to memory of 3640	1348	RdrCEF.exe	91
PID 1348 wrote to memory of 3640	1348	RdrCEF.exe	91
PID 1348 wrote to memory of 3640	1348	RdrCEF.exe	91
PID 1348 wrote to memory of 3640	1348	RdrCEF.exe	91
PID 1348 wrote to memory of 3640	1348	RdrCEF.exe	91
PID 1348 wrote to memory of 3640	1348	RdrCEF.exe	91
PID 1348 wrote to memory of 3640	1348	RdrCEF.exe	91
PID 1348 wrote to memory of 3640	1348	RdrCEF.exe	91
PID 1348 wrote to memory of 3640	1348	RdrCEF.exe	91
PID 1348 wrote to memory of 3640	1348	RdrCEF.exe	91
PID 1348 wrote to memory of 3640	1348	RdrCEF.exe	91
PID 1348 wrote to memory of 3640	1348	RdrCEF.exe	91
PID 1348 wrote to memory of 3640	1348	RdrCEF.exe	91
PID 1348 wrote to memory of 3640	1348	RdrCEF.exe	91
PID 1348 wrote to memory of 3640	1348	RdrCEF.exe	91
PID 1348 wrote to memory of 3640	1348	RdrCEF.exe	91

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\20ddc8ffdaf0b78219fc9a14bdbd4b2b_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:1632
- 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:1348
- - 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=B131E7CAD846D4EEFBDE4530ABECD4BC --mojo-platform-channel-handle=1760 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2640
- - 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=B13B6AD835A88E229A59622E9E9F188D --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=B13B6AD835A88E229A59622E9E9F188D --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3640
- - 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=B9FE880B0DEE54F6AC373945FE63A2D9 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1232
- - 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=B2ADF228E6FBE9B1E329045D804541BA --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=B2ADF228E6FBE9B1E329045D804541BA --renderer-client-id=5 --mojo-platform-channel-handle=1964 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:876
- - 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=C3317F665509E134C634D4602205AC8C --mojo-platform-channel-handle=1848 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:468
- - 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=8AA4389C514E49D2EF87BFC2DB1D41CE --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4956

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1104

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
ed87735121c453e21b2f787f92cbbc7e

SHA1
3ba576625ec946d38a9ad232e0e99a602112d607

SHA256
97bf18fdfef6247c1d011e9ff6b8b93b6deb21f847aa97a21848641e5b9bbe40

SHA512
edc4e220b96bc09b50257101d989b0c328c469ea9dbed59ce1aafff2861345089e136426fdf729eda3d34a6d85e7afa70e39dc906fa74c7e062cd0ab50c04231

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