0c31138f3fbb246334fec20b64093b5ed17e14d366a6359f7c249239807eeafa

Analysis

max time kernel
149s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
10/06/2024, 11:27

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

9a80f8983679076732b0fd48f9bd3f8d_JaffaCakes118.pdf
Size

42KB
MD5

9a80f8983679076732b0fd48f9bd3f8d
SHA1

5d8d1d8a5d9988e59c5b7a0cb532661378d5bc6e
SHA256

0c31138f3fbb246334fec20b64093b5ed17e14d366a6359f7c249239807eeafa
SHA512

37ed6ec1b8af2d6d2a6b5ab553228f27acaa1bbc6d5b21ad55a588658a34b8733093872eb9de5a342546c06a6fe3f63fc843dcf8e93399d4ec2a8f533f9bc823
SSDEEP

768:/gGzpDyBVksi89Y35vjUFcLmY3NtqGa7q13F/hjjtCS4487FKWr2ke4dBIfR6:IGFmy9/0z7FKQ2kqfR6

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-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2648	AcroRd32.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2648	AcroRd32.exe
2648	AcroRd32.exe
2648	AcroRd32.exe
2648	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2648 wrote to memory of 2148	2648	AcroRd32.exe	87
PID 2648 wrote to memory of 2148	2648	AcroRd32.exe	87
PID 2648 wrote to memory of 2148	2648	AcroRd32.exe	87
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 2800	2148	RdrCEF.exe	89
PID 2148 wrote to memory of 1604	2148	RdrCEF.exe	90
PID 2148 wrote to memory of 1604	2148	RdrCEF.exe	90
PID 2148 wrote to memory of 1604	2148	RdrCEF.exe	90
PID 2148 wrote to memory of 1604	2148	RdrCEF.exe	90
PID 2148 wrote to memory of 1604	2148	RdrCEF.exe	90
PID 2148 wrote to memory of 1604	2148	RdrCEF.exe	90
PID 2148 wrote to memory of 1604	2148	RdrCEF.exe	90
PID 2148 wrote to memory of 1604	2148	RdrCEF.exe	90
PID 2148 wrote to memory of 1604	2148	RdrCEF.exe	90
PID 2148 wrote to memory of 1604	2148	RdrCEF.exe	90
PID 2148 wrote to memory of 1604	2148	RdrCEF.exe	90
PID 2148 wrote to memory of 1604	2148	RdrCEF.exe	90
PID 2148 wrote to memory of 1604	2148	RdrCEF.exe	90
PID 2148 wrote to memory of 1604	2148	RdrCEF.exe	90
PID 2148 wrote to memory of 1604	2148	RdrCEF.exe	90
PID 2148 wrote to memory of 1604	2148	RdrCEF.exe	90
PID 2148 wrote to memory of 1604	2148	RdrCEF.exe	90
PID 2148 wrote to memory of 1604	2148	RdrCEF.exe	90
PID 2148 wrote to memory of 1604	2148	RdrCEF.exe	90
PID 2148 wrote to memory of 1604	2148	RdrCEF.exe	90

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\9a80f8983679076732b0fd48f9bd3f8d_JaffaCakes118.pdf"
1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2648
- 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:2148
- - 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=46D88AD648BF3EEAF8F644EB45AE7D48 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2800
- - 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=70C867CB838E5016B22C6DB82068ACCA --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=70C867CB838E5016B22C6DB82068ACCA --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1604
- - 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=7AA4B60EFB4D17161223A1BCF160E0D3 --mojo-platform-channel-handle=2340 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:5116
- - 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=6612B3383CDDE1A505BE0C3C0294E3FA --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=6612B3383CDDE1A505BE0C3C0294E3FA --renderer-client-id=5 --mojo-platform-channel-handle=2108 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1852
- - 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=E9B165F613B57042383747DF3EF5AF67 --mojo-platform-channel-handle=2656 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:5096
- - 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=9E7E32D6342111DA078F59C0E783E4F3 --mojo-platform-channel-handle=2760 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:916

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
9e2d426639e10e75985564f7c33a79bd

SHA1
e32150c71b8ec97e116f751b98f52f22b4810e8d

SHA256
6ef811054f93b66a0b6988b0f0bb79d5c9191bcd12ee19faeae5b38b5d10e762

SHA512
67bb8072ab0ab8b3fe8519fa3e511ec06c32a84aab4db9fdbeda059b145e83ac9de7ef1bc246361e77659e917376d105973ecbc570f5392ff8c3b3e5c800a8a0

Download Submit
C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

Filesize
64KB

MD5
678f3225fcdbf53ba8c198182ecf0e47

SHA1
6fd02263a8fca3097ce4bddde49b5b47dcf7eac9

SHA256
343edf2da7e12e7a58ec7d8563608d7029dd38841d970aeed8b07130e4062d54

SHA512
c73b82ddd7ffd4e0eb458317b90013b9e68b8105c60ce5da7b9506fa919105f3897bf1464c0b9092f765b4f8b44531c596d84d7ebf440310bb33f5d1b6a53035

Download Submit