dac774396b33797d830236ebd50a85be4ca60e315b4b8bfbd4147a7483b7e89e

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
23/07/2024, 11:36

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General

Target

676cd8cddc60cc97649bbaa4295e38e6_JaffaCakes118.pdf
Size

12KB
MD5

676cd8cddc60cc97649bbaa4295e38e6
SHA1

8e7871e1f92c04702c7af03f1f0325ce4d11abfb
SHA256

dac774396b33797d830236ebd50a85be4ca60e315b4b8bfbd4147a7483b7e89e
SHA512

c85633d6192383e5ba0431be09fbef35094c5275836228ce3ac8a7a1c4c0f3bc5c7e6b9ef9bb7bf99770cf9985f1ec092d41bdc4e2c2f415f20d2cc58dee41c1
SSDEEP

384:bONbedw+lJ5XWDte83O9lsKXYFP+uPnADlstpXqN9fsK3:UDdClsKo1+uYlsfS

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-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
1692	AcroRd32.exe
1692	AcroRd32.exe
1692	AcroRd32.exe
1692	AcroRd32.exe
1692	AcroRd32.exe
1692	AcroRd32.exe
1692	AcroRd32.exe
1692	AcroRd32.exe
1692	AcroRd32.exe
1692	AcroRd32.exe
1692	AcroRd32.exe
1692	AcroRd32.exe
1692	AcroRd32.exe
1692	AcroRd32.exe
1692	AcroRd32.exe
1692	AcroRd32.exe
1692	AcroRd32.exe
1692	AcroRd32.exe
1692	AcroRd32.exe
1692	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1692	AcroRd32.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
1692	AcroRd32.exe
1692	AcroRd32.exe
1692	AcroRd32.exe
1692	AcroRd32.exe
1692	AcroRd32.exe
1692	AcroRd32.exe
1692	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1692 wrote to memory of 4068	1692	AcroRd32.exe	91
PID 1692 wrote to memory of 4068	1692	AcroRd32.exe	91
PID 1692 wrote to memory of 4068	1692	AcroRd32.exe	91
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 5024	4068	RdrCEF.exe	92
PID 4068 wrote to memory of 2308	4068	RdrCEF.exe	93
PID 4068 wrote to memory of 2308	4068	RdrCEF.exe	93
PID 4068 wrote to memory of 2308	4068	RdrCEF.exe	93
PID 4068 wrote to memory of 2308	4068	RdrCEF.exe	93
PID 4068 wrote to memory of 2308	4068	RdrCEF.exe	93
PID 4068 wrote to memory of 2308	4068	RdrCEF.exe	93
PID 4068 wrote to memory of 2308	4068	RdrCEF.exe	93
PID 4068 wrote to memory of 2308	4068	RdrCEF.exe	93
PID 4068 wrote to memory of 2308	4068	RdrCEF.exe	93
PID 4068 wrote to memory of 2308	4068	RdrCEF.exe	93
PID 4068 wrote to memory of 2308	4068	RdrCEF.exe	93
PID 4068 wrote to memory of 2308	4068	RdrCEF.exe	93
PID 4068 wrote to memory of 2308	4068	RdrCEF.exe	93
PID 4068 wrote to memory of 2308	4068	RdrCEF.exe	93
PID 4068 wrote to memory of 2308	4068	RdrCEF.exe	93
PID 4068 wrote to memory of 2308	4068	RdrCEF.exe	93
PID 4068 wrote to memory of 2308	4068	RdrCEF.exe	93
PID 4068 wrote to memory of 2308	4068	RdrCEF.exe	93
PID 4068 wrote to memory of 2308	4068	RdrCEF.exe	93
PID 4068 wrote to memory of 2308	4068	RdrCEF.exe	93

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\676cd8cddc60cc97649bbaa4295e38e6_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:1692
- 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:4068
- - 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=5B3F41DB028622727130303B7A31AC04 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:5024
- - 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=F2B642B55416A5B433FD43EAE0DB08D9 --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=F2B642B55416A5B433FD43EAE0DB08D9 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2308
- - 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=A3FF461A60DBEAC5903AE2369B3134D9 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3172
- - 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=0751C992919573B4F5FDC2D2FF662D80 --mojo-platform-channel-handle=1860 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1936
- - 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=4C8203365FC1AA74FD20CDE6984DDCB1 --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=4C8203365FC1AA74FD20CDE6984DDCB1 --renderer-client-id=6 --mojo-platform-channel-handle=2340 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2288
- - 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=47E4CEF4693A271F57078BE3DE3B6BD6 --mojo-platform-channel-handle=2368 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4476

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3652

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
2c1467d446dfddb5c48a7ccf3482edea

SHA1
9a3c18d8a8def426ac4816a563cb5a1a61c4f954

SHA256
3d6bd688813ce151656b80ab8b5f9b79ee3b67d08d54e562cf3a5419b960c897

SHA512
2fec0c0959654514bf8a9add28018a5badef6946c7fd4641cc4fae2dc6e92af8f403600b28d8b237e907102ac376aedb5539b988697264dd8d7cef0641fd72f1

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/1692-125-0x000000000A5D0000-0x000000000A71D000-memory.dmp

Filesize
1.3MB

Download