7fe0db97c45e1b946b7ca514370791bd229731fbc54b0cb5fc8f4d8c0ec2d2a3

Analysis

max time kernel
134s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
15-05-2024 23:28

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General

Target

488cf71eed433b799fb686c3c5a88185_JaffaCakes118.pdf
Size

51KB
MD5

488cf71eed433b799fb686c3c5a88185
SHA1

e3d5426c34b349d29ef5aeb0b62ff0c0da550d59
SHA256

7fe0db97c45e1b946b7ca514370791bd229731fbc54b0cb5fc8f4d8c0ec2d2a3
SHA512

3eb18f6d37d39c4b628ad12870370258c627f8a429abe7024799941a72948fb1446d4d0dd15759ec6fe2c86a513ea7b4e2e1420489b70e81ef08da8bd40e9334
SSDEEP

768:ggGzpDVpMYQGno8pBqA4kK3vuG4O+JIUd4aafjInV99EIyuJhwqrag+QBeFBWu9H:tGF5p8u8++UfH6VkwqrausBWmJpdsIND

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-1-5-21-1162180587-977231257-2194346871-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
2916	AcroRd32.exe
2916	AcroRd32.exe
2916	AcroRd32.exe
2916	AcroRd32.exe
2916	AcroRd32.exe
2916	AcroRd32.exe
2916	AcroRd32.exe
2916	AcroRd32.exe
2916	AcroRd32.exe
2916	AcroRd32.exe
2916	AcroRd32.exe
2916	AcroRd32.exe
2916	AcroRd32.exe
2916	AcroRd32.exe
2916	AcroRd32.exe
2916	AcroRd32.exe
2916	AcroRd32.exe
2916	AcroRd32.exe
2916	AcroRd32.exe
2916	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2916	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2916	AcroRd32.exe
2916	AcroRd32.exe
2916	AcroRd32.exe
2916	AcroRd32.exe
2916	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2916 wrote to memory of 5000	2916	AcroRd32.exe	87
PID 2916 wrote to memory of 5000	2916	AcroRd32.exe	87
PID 2916 wrote to memory of 5000	2916	AcroRd32.exe	87
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 5112	5000	RdrCEF.exe	88
PID 5000 wrote to memory of 4908	5000	RdrCEF.exe	89
PID 5000 wrote to memory of 4908	5000	RdrCEF.exe	89
PID 5000 wrote to memory of 4908	5000	RdrCEF.exe	89
PID 5000 wrote to memory of 4908	5000	RdrCEF.exe	89
PID 5000 wrote to memory of 4908	5000	RdrCEF.exe	89
PID 5000 wrote to memory of 4908	5000	RdrCEF.exe	89
PID 5000 wrote to memory of 4908	5000	RdrCEF.exe	89
PID 5000 wrote to memory of 4908	5000	RdrCEF.exe	89
PID 5000 wrote to memory of 4908	5000	RdrCEF.exe	89
PID 5000 wrote to memory of 4908	5000	RdrCEF.exe	89
PID 5000 wrote to memory of 4908	5000	RdrCEF.exe	89
PID 5000 wrote to memory of 4908	5000	RdrCEF.exe	89
PID 5000 wrote to memory of 4908	5000	RdrCEF.exe	89
PID 5000 wrote to memory of 4908	5000	RdrCEF.exe	89
PID 5000 wrote to memory of 4908	5000	RdrCEF.exe	89
PID 5000 wrote to memory of 4908	5000	RdrCEF.exe	89
PID 5000 wrote to memory of 4908	5000	RdrCEF.exe	89
PID 5000 wrote to memory of 4908	5000	RdrCEF.exe	89
PID 5000 wrote to memory of 4908	5000	RdrCEF.exe	89
PID 5000 wrote to memory of 4908	5000	RdrCEF.exe	89

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\488cf71eed433b799fb686c3c5a88185_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:2916
- 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:5000
- - 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=F7B1E8B3AD24F3A68F50D229EFA81C2E --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:5112
- - 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=CEDC5C91E276051852FBCB95D64D7CD9 --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=CEDC5C91E276051852FBCB95D64D7CD9 --renderer-client-id=2 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4908
- - 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=E919540C779FEC4EE784898759DD5F17 --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2476
- - 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=E209C9FB289F11091B2D18F57403FABC --mojo-platform-channel-handle=1940 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:748
- - 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=4A6A41E1946B169B0FFC160EC91B4E83 --mojo-platform-channel-handle=2428 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:5092
- - 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=16C7A32550BD696ACD1DE586090E3C9A --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=16C7A32550BD696ACD1DE586090E3C9A --renderer-client-id=7 --mojo-platform-channel-handle=2304 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3664

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4944

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
a813eb0cd4d641541fe0abb406da8a84

SHA1
37e7c935bf173835d6430f3e9fd864a391fdf4ad

SHA256
8bb7ff714685581b14e4a4e8ae65940b0621719616d578c732533c950d196a94

SHA512
a31de23f377530861d31fe56802d1358d97ba274983e2cb80e3b17790ef7128a044bcf4f4e0582d10a79b1af67f36664d68772aafdca419c06150f2ef113c5b1

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