16a29c6ff47d1fff986c400c498d088001586f89d3e387e686b06a170a4b2ad7

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
09/07/2024, 13:45

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General

Target

309e9f0e1aecddff2b2e31694fbfb708_JaffaCakes118.pdf
Size

106KB
MD5

309e9f0e1aecddff2b2e31694fbfb708
SHA1

83ec0837ef72bf67ca808b7f077cff140881dc9c
SHA256

16a29c6ff47d1fff986c400c498d088001586f89d3e387e686b06a170a4b2ad7
SHA512

dcf1045b46a8c2e9495630f8aeeeb6b4564b25dbb27a70fc7e920ed79a2359512021f0e4eef37d7e956d56dd88b3823d5456b85325f4cc696e3419b8d01d0bd2
SSDEEP

384:bONbedw+lJ5HUO+ZqTzQuxzk34ARe2ugGnQsS+BVITM5hfCEFYxZGIvPpvUFW/VK:z

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-1-5-21-2753856825-3907105642-1818461144-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
3616	AcroRd32.exe
3616	AcroRd32.exe
3616	AcroRd32.exe
3616	AcroRd32.exe
3616	AcroRd32.exe
3616	AcroRd32.exe
3616	AcroRd32.exe
3616	AcroRd32.exe
3616	AcroRd32.exe
3616	AcroRd32.exe
3616	AcroRd32.exe
3616	AcroRd32.exe
3616	AcroRd32.exe
3616	AcroRd32.exe
3616	AcroRd32.exe
3616	AcroRd32.exe
3616	AcroRd32.exe
3616	AcroRd32.exe
3616	AcroRd32.exe
3616	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3616	AcroRd32.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
3616	AcroRd32.exe
3616	AcroRd32.exe
3616	AcroRd32.exe
3616	AcroRd32.exe
3616	AcroRd32.exe
3616	AcroRd32.exe
3616	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3616 wrote to memory of 2816	3616	AcroRd32.exe	85
PID 3616 wrote to memory of 2816	3616	AcroRd32.exe	85
PID 3616 wrote to memory of 2816	3616	AcroRd32.exe	85
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 4296	2816	RdrCEF.exe	86
PID 2816 wrote to memory of 2216	2816	RdrCEF.exe	87
PID 2816 wrote to memory of 2216	2816	RdrCEF.exe	87
PID 2816 wrote to memory of 2216	2816	RdrCEF.exe	87
PID 2816 wrote to memory of 2216	2816	RdrCEF.exe	87
PID 2816 wrote to memory of 2216	2816	RdrCEF.exe	87
PID 2816 wrote to memory of 2216	2816	RdrCEF.exe	87
PID 2816 wrote to memory of 2216	2816	RdrCEF.exe	87
PID 2816 wrote to memory of 2216	2816	RdrCEF.exe	87
PID 2816 wrote to memory of 2216	2816	RdrCEF.exe	87
PID 2816 wrote to memory of 2216	2816	RdrCEF.exe	87
PID 2816 wrote to memory of 2216	2816	RdrCEF.exe	87
PID 2816 wrote to memory of 2216	2816	RdrCEF.exe	87
PID 2816 wrote to memory of 2216	2816	RdrCEF.exe	87
PID 2816 wrote to memory of 2216	2816	RdrCEF.exe	87
PID 2816 wrote to memory of 2216	2816	RdrCEF.exe	87
PID 2816 wrote to memory of 2216	2816	RdrCEF.exe	87
PID 2816 wrote to memory of 2216	2816	RdrCEF.exe	87
PID 2816 wrote to memory of 2216	2816	RdrCEF.exe	87
PID 2816 wrote to memory of 2216	2816	RdrCEF.exe	87
PID 2816 wrote to memory of 2216	2816	RdrCEF.exe	87

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\309e9f0e1aecddff2b2e31694fbfb708_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:3616
- 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:2816
- - 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=611B1766A78343483D95B0296DF57E60 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4296
- - 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=2E6D366E30EBC1FC0CB459FF7B87D8AB --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=2E6D366E30EBC1FC0CB459FF7B87D8AB --renderer-client-id=2 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2216
- - 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=8294F5C87CD00FB5EEBBCB7E2F5DD15E --mojo-platform-channel-handle=2324 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2772
- - 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=8E5222926B1413B95F59443ACB2E7A96 --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=8E5222926B1413B95F59443ACB2E7A96 --renderer-client-id=5 --mojo-platform-channel-handle=1800 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1644
- - 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=7A06D43962740E3C39895CAD4AF7BED2 --mojo-platform-channel-handle=2644 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3864
- - 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=8ABFD1653B6F1E5BA61F02AD9F93F233 --mojo-platform-channel-handle=2400 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4900

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3472

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
317243e90a168e4b38e55d945f356cc6

SHA1
70daaff7162eec409dd71c5ee2b2c77dc384b1e4

SHA256
87e965eeb84029ee4e48f71f1fc00d0f22cea00cdbd7b4fa6264f170a4894a7e

SHA512
985faaf36c57734cbe34fffbea67ab3cf2f97fda896e2ba728e65e383e0bfa28d9f74cdb96933a9f4933b47a3695ec1e20e2fd8f5fbec967abd95053efc7351f

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/3616-125-0x0000000009F20000-0x000000000A06D000-memory.dmp

Filesize
1.3MB

Download