075439858c492fe9051b35bfdbd305fc2d0896317d6e750656ace214e93887a1

Analysis

max time kernel
94s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
17/06/2024, 04:30

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

b6c24e3a8195e89c20a5e629d4a52d20_JaffaCakes118.pdf
Size

53KB
MD5

b6c24e3a8195e89c20a5e629d4a52d20
SHA1

2573bc0e915cbdf97d6324c17262c54ef245cc29
SHA256

075439858c492fe9051b35bfdbd305fc2d0896317d6e750656ace214e93887a1
SHA512

e58589f3ed132e2162c8b7f82e951868b756af2d524c499c67d8c1a6a36ec135af0461134425ffa55b79a26a00e5264066952bda0d6d9ca46372b3031bd8fd6d
SSDEEP

1536:wGFSpMiNfDfM7reNccwpeLQiXhIlgx78+VM1BOEUZD:9FSpMiNbereGJpeswOgxY7rOEO

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-1-5-21-2447855248-390457009-3660902674-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
2504	AcroRd32.exe
2504	AcroRd32.exe
2504	AcroRd32.exe
2504	AcroRd32.exe
2504	AcroRd32.exe
2504	AcroRd32.exe
2504	AcroRd32.exe
2504	AcroRd32.exe
2504	AcroRd32.exe
2504	AcroRd32.exe
2504	AcroRd32.exe
2504	AcroRd32.exe
2504	AcroRd32.exe
2504	AcroRd32.exe
2504	AcroRd32.exe
2504	AcroRd32.exe
2504	AcroRd32.exe
2504	AcroRd32.exe
2504	AcroRd32.exe
2504	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2504	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2504	AcroRd32.exe
2504	AcroRd32.exe
2504	AcroRd32.exe
2504	AcroRd32.exe
2504	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2504 wrote to memory of 2764	2504	AcroRd32.exe	84
PID 2504 wrote to memory of 2764	2504	AcroRd32.exe	84
PID 2504 wrote to memory of 2764	2504	AcroRd32.exe	84
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 4916	2764	RdrCEF.exe	85
PID 2764 wrote to memory of 3116	2764	RdrCEF.exe	86
PID 2764 wrote to memory of 3116	2764	RdrCEF.exe	86
PID 2764 wrote to memory of 3116	2764	RdrCEF.exe	86
PID 2764 wrote to memory of 3116	2764	RdrCEF.exe	86
PID 2764 wrote to memory of 3116	2764	RdrCEF.exe	86
PID 2764 wrote to memory of 3116	2764	RdrCEF.exe	86
PID 2764 wrote to memory of 3116	2764	RdrCEF.exe	86
PID 2764 wrote to memory of 3116	2764	RdrCEF.exe	86
PID 2764 wrote to memory of 3116	2764	RdrCEF.exe	86
PID 2764 wrote to memory of 3116	2764	RdrCEF.exe	86
PID 2764 wrote to memory of 3116	2764	RdrCEF.exe	86
PID 2764 wrote to memory of 3116	2764	RdrCEF.exe	86
PID 2764 wrote to memory of 3116	2764	RdrCEF.exe	86
PID 2764 wrote to memory of 3116	2764	RdrCEF.exe	86
PID 2764 wrote to memory of 3116	2764	RdrCEF.exe	86
PID 2764 wrote to memory of 3116	2764	RdrCEF.exe	86
PID 2764 wrote to memory of 3116	2764	RdrCEF.exe	86
PID 2764 wrote to memory of 3116	2764	RdrCEF.exe	86
PID 2764 wrote to memory of 3116	2764	RdrCEF.exe	86
PID 2764 wrote to memory of 3116	2764	RdrCEF.exe	86

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\b6c24e3a8195e89c20a5e629d4a52d20_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:2504
- 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:2764
- - 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=2008B3AA34A8370701B102B7B0946D5D --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4916
- - 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=BCCBA0184052B7A32E61747389D30643 --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=BCCBA0184052B7A32E61747389D30643 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3116
- - 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=60A16F5644887978FB80768092AC910D --mojo-platform-channel-handle=2296 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3436
- - 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=59C62C599B6405CF546BBC0B30EED5F7 --mojo-platform-channel-handle=1772 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    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" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=5DAE727C8B2E67183C3959B2877EAD55 --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=5DAE727C8B2E67183C3959B2877EAD55 --renderer-client-id=6 --mojo-platform-channel-handle=2344 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3564
- - 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=B9C6D5044A62CF7EFB35ED42AF63F1FF --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1784

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4324

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
7d42074266b959098bc2780b6473172e

SHA1
7e0f5e449957289191475f5eaa30b854e6a2d726

SHA256
bdf2c2502be88f3fc866871471f014aacfe1a17edb8a515615c53ba994239bac

SHA512
acc8caf0464bc4f7ba2aeebe6182ed528f28290c137e11cac82e5a30d62be4fac572b7beaeec81483fd1717a34ecb5a0a36600d16b0364ddeb84266bbea5ff53

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