8a1815bdb01ebbc1f66ce742e4629e34aebe4408e78a5d52f386cebb620a353b

Analysis

max time kernel
134s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
10/05/2024, 13:19

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General

Target

2f4d1665c14aeb282a75564512f20f47_JaffaCakes118.pdf
Size

46KB
MD5

2f4d1665c14aeb282a75564512f20f47
SHA1

ab9112c2dbf0b7b6955ca59afd1e44cc7f2e73ac
SHA256

8a1815bdb01ebbc1f66ce742e4629e34aebe4408e78a5d52f386cebb620a353b
SHA512

c6047de7f828a4dfcfd57ae4ac44fd0aad19d9e740ca635aea1524666a33c35cabde6e805bde4d6b99f0d25824722c8a6b27e1f539f2bca8451076b4ee94eead
SSDEEP

768:AgGzpDBewMBLMCU7lI3VTBza5xynfdHhAeIqxu7+8Lb2uKVlgjKol9sCQ8QXdP4E:NGFdeQyfddIq6+U2uKVAZ9cBNgj7u3yQ

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-1-5-21-3571316656-3665257725-2415531812-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
1684	AcroRd32.exe
1684	AcroRd32.exe
1684	AcroRd32.exe
1684	AcroRd32.exe
1684	AcroRd32.exe
1684	AcroRd32.exe
1684	AcroRd32.exe
1684	AcroRd32.exe
1684	AcroRd32.exe
1684	AcroRd32.exe
1684	AcroRd32.exe
1684	AcroRd32.exe
1684	AcroRd32.exe
1684	AcroRd32.exe
1684	AcroRd32.exe
1684	AcroRd32.exe
1684	AcroRd32.exe
1684	AcroRd32.exe
1684	AcroRd32.exe
1684	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1684	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1684	AcroRd32.exe
1684	AcroRd32.exe
1684	AcroRd32.exe
1684	AcroRd32.exe
1684	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1684 wrote to memory of 3312	1684	AcroRd32.exe	92
PID 1684 wrote to memory of 3312	1684	AcroRd32.exe	92
PID 1684 wrote to memory of 3312	1684	AcroRd32.exe	92
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4768	3312	RdrCEF.exe	94
PID 3312 wrote to memory of 4440	3312	RdrCEF.exe	95
PID 3312 wrote to memory of 4440	3312	RdrCEF.exe	95
PID 3312 wrote to memory of 4440	3312	RdrCEF.exe	95
PID 3312 wrote to memory of 4440	3312	RdrCEF.exe	95
PID 3312 wrote to memory of 4440	3312	RdrCEF.exe	95
PID 3312 wrote to memory of 4440	3312	RdrCEF.exe	95
PID 3312 wrote to memory of 4440	3312	RdrCEF.exe	95
PID 3312 wrote to memory of 4440	3312	RdrCEF.exe	95
PID 3312 wrote to memory of 4440	3312	RdrCEF.exe	95
PID 3312 wrote to memory of 4440	3312	RdrCEF.exe	95
PID 3312 wrote to memory of 4440	3312	RdrCEF.exe	95
PID 3312 wrote to memory of 4440	3312	RdrCEF.exe	95
PID 3312 wrote to memory of 4440	3312	RdrCEF.exe	95
PID 3312 wrote to memory of 4440	3312	RdrCEF.exe	95
PID 3312 wrote to memory of 4440	3312	RdrCEF.exe	95
PID 3312 wrote to memory of 4440	3312	RdrCEF.exe	95
PID 3312 wrote to memory of 4440	3312	RdrCEF.exe	95
PID 3312 wrote to memory of 4440	3312	RdrCEF.exe	95
PID 3312 wrote to memory of 4440	3312	RdrCEF.exe	95
PID 3312 wrote to memory of 4440	3312	RdrCEF.exe	95

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\2f4d1665c14aeb282a75564512f20f47_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:1684
- 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:3312
- - 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=1D8A588E439687B8161155CD9CAE861A --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4768
- - 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=ABB8D793C8F5C6C65397988E687CE678 --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=ABB8D793C8F5C6C65397988E687CE678 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4440
- - 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=91CB25D7B2442D6B1E7DE3B52815B9F0 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4160
- - 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=1ABA0DD272D68413A6C05A9F44112545 --mojo-platform-channel-handle=2440 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4984
- - 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=E1EA79548854188F1C89F7A6596AEEC3 --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=E1EA79548854188F1C89F7A6596AEEC3 --renderer-client-id=6 --mojo-platform-channel-handle=1948 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4076
- - 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=A1542B508C472BA9740BA8C4D2C12689 --mojo-platform-channel-handle=2708 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4316

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1020

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
142d259bd723cdb5ec9cbf6494bfdca4

SHA1
55198d46ee5a7f0af486852b3a7efedaeb2a7945

SHA256
e0839a40228605bd80855617714edcf3e83a5d6a9cb72814935d03062385ec03

SHA512
c2e55a9cf9e0d4c376663e00027d8c2d03eb0ae1457663bbe16ad998dbfcba236ab9b184da461c080138cbd359b1f36146004024c5e5f6d77cf19330ef1447c8

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