4752d39d57437ed6a88f8cf27e14c8630f028196fe23d36480f54cf61152cc92

Analysis

max time kernel
92s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
13/07/2024, 20:14

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

432e6439d93a6939587df3d19419c88e_JaffaCakes118.pdf
Size

60KB
MD5

432e6439d93a6939587df3d19419c88e
SHA1

48ecf8810095c51098f0ef8f06bede5168316b87
SHA256

4752d39d57437ed6a88f8cf27e14c8630f028196fe23d36480f54cf61152cc92
SHA512

7fa526a2940d0539445be70f83348252e374e289bb8cc7c615029bd0b6d4d00c6005df3317a128b653fd4c6cba0b29d51250899cf7c3aa7bbdeece518cec5089
SSDEEP

384:bONbedw+DJ5YcB0MdJNuN3+eetefhwIBM0Jo3N3j0pbkPnLyVo8ZzZsqpz5pYZa7:U

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-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
3068	AcroRd32.exe
3068	AcroRd32.exe
3068	AcroRd32.exe
3068	AcroRd32.exe
3068	AcroRd32.exe
3068	AcroRd32.exe
3068	AcroRd32.exe
3068	AcroRd32.exe
3068	AcroRd32.exe
3068	AcroRd32.exe
3068	AcroRd32.exe
3068	AcroRd32.exe
3068	AcroRd32.exe
3068	AcroRd32.exe
3068	AcroRd32.exe
3068	AcroRd32.exe
3068	AcroRd32.exe
3068	AcroRd32.exe
3068	AcroRd32.exe
3068	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3068	AcroRd32.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
3068	AcroRd32.exe
3068	AcroRd32.exe
3068	AcroRd32.exe
3068	AcroRd32.exe
3068	AcroRd32.exe
3068	AcroRd32.exe
3068	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3068 wrote to memory of 2132	3068	AcroRd32.exe	86
PID 3068 wrote to memory of 2132	3068	AcroRd32.exe	86
PID 3068 wrote to memory of 2132	3068	AcroRd32.exe	86
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 116	2132	RdrCEF.exe	87
PID 2132 wrote to memory of 3496	2132	RdrCEF.exe	88
PID 2132 wrote to memory of 3496	2132	RdrCEF.exe	88
PID 2132 wrote to memory of 3496	2132	RdrCEF.exe	88
PID 2132 wrote to memory of 3496	2132	RdrCEF.exe	88
PID 2132 wrote to memory of 3496	2132	RdrCEF.exe	88
PID 2132 wrote to memory of 3496	2132	RdrCEF.exe	88
PID 2132 wrote to memory of 3496	2132	RdrCEF.exe	88
PID 2132 wrote to memory of 3496	2132	RdrCEF.exe	88
PID 2132 wrote to memory of 3496	2132	RdrCEF.exe	88
PID 2132 wrote to memory of 3496	2132	RdrCEF.exe	88
PID 2132 wrote to memory of 3496	2132	RdrCEF.exe	88
PID 2132 wrote to memory of 3496	2132	RdrCEF.exe	88
PID 2132 wrote to memory of 3496	2132	RdrCEF.exe	88
PID 2132 wrote to memory of 3496	2132	RdrCEF.exe	88
PID 2132 wrote to memory of 3496	2132	RdrCEF.exe	88
PID 2132 wrote to memory of 3496	2132	RdrCEF.exe	88
PID 2132 wrote to memory of 3496	2132	RdrCEF.exe	88
PID 2132 wrote to memory of 3496	2132	RdrCEF.exe	88
PID 2132 wrote to memory of 3496	2132	RdrCEF.exe	88
PID 2132 wrote to memory of 3496	2132	RdrCEF.exe	88

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\432e6439d93a6939587df3d19419c88e_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:3068
- 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:2132
- - 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=DDF91F8D9BAB008D72D2C9B85C7E5279 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:116
- - 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=F64EA6533F2FB3CD2027A3A863F4D362 --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=F64EA6533F2FB3CD2027A3A863F4D362 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3496
- - 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=E6D6C934D811C19E6303A04CDEAEA917 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4268
- - 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=CA94477769DFEC5A642FDEEA17B2FE81 --mojo-platform-channel-handle=1940 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4744
- - 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=4D70348180299604B7707EC905CF77C9 --mojo-platform-channel-handle=2432 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2660
- - 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=7A94F1CA311D5155CFBE8D6CD3F1EF39 --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=7A94F1CA311D5155CFBE8D6CD3F1EF39 --renderer-client-id=7 --mojo-platform-channel-handle=2108 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4604

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4116

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
e8c151861441b03ddf8f7f3905e21922

SHA1
89609a1b64b94d21e5eae8fd4c613b71153ec44a

SHA256
6876b7ac6f5be35bf0c044fb62075bb4a026827d4ebdb964701e7b5d652077d8

SHA512
38bfcfcbeff2c4e9ab72c3508ff2a9d350fc6965a78e41cb3b868fa81ec199c26c23e1c297c40275df9ef1cf26c0a3baf45e0367cca73b9978f145414a84770d

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
memory/3068-125-0x000000000AAA0000-0x000000000ABED000-memory.dmp

Filesize
1.3MB

Download