d48728e25340679db6845854fd519b5258fb4aefa704b22fa37f7a4d5c471d40

Analysis

max time kernel
141s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
12-07-2024 13:22

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General

Target

3d8c6844d10c803875795b47cbbc25e6_JaffaCakes118.pdf
Size

15KB
MD5

3d8c6844d10c803875795b47cbbc25e6
SHA1

380b08098ecfd5d33d730a0d83311c7957adb14e
SHA256

d48728e25340679db6845854fd519b5258fb4aefa704b22fa37f7a4d5c471d40
SHA512

4d416464ceacd037f86cb2cacdb786c0e74594cbe776022be0b5383f7da554f0f969db3d4dbf8cef7ab3a103ebd372e618b49dfbdc26fd913a2b54c643a065f2
SSDEEP

384:4ONyCeewIjJizM8nhJRERAOhiPU1SiUO9rL3EDEKbEiXzERYH7/pjNNEv:SfS

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-1-5-21-3419463127-3903270268-2580331543-1000\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 4464	3068	AcroRd32.exe	86
PID 3068 wrote to memory of 4464	3068	AcroRd32.exe	86
PID 3068 wrote to memory of 4464	3068	AcroRd32.exe	86
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2340	4464	RdrCEF.exe	87
PID 4464 wrote to memory of 2228	4464	RdrCEF.exe	88
PID 4464 wrote to memory of 2228	4464	RdrCEF.exe	88
PID 4464 wrote to memory of 2228	4464	RdrCEF.exe	88
PID 4464 wrote to memory of 2228	4464	RdrCEF.exe	88
PID 4464 wrote to memory of 2228	4464	RdrCEF.exe	88
PID 4464 wrote to memory of 2228	4464	RdrCEF.exe	88
PID 4464 wrote to memory of 2228	4464	RdrCEF.exe	88
PID 4464 wrote to memory of 2228	4464	RdrCEF.exe	88
PID 4464 wrote to memory of 2228	4464	RdrCEF.exe	88
PID 4464 wrote to memory of 2228	4464	RdrCEF.exe	88
PID 4464 wrote to memory of 2228	4464	RdrCEF.exe	88
PID 4464 wrote to memory of 2228	4464	RdrCEF.exe	88
PID 4464 wrote to memory of 2228	4464	RdrCEF.exe	88
PID 4464 wrote to memory of 2228	4464	RdrCEF.exe	88
PID 4464 wrote to memory of 2228	4464	RdrCEF.exe	88
PID 4464 wrote to memory of 2228	4464	RdrCEF.exe	88
PID 4464 wrote to memory of 2228	4464	RdrCEF.exe	88
PID 4464 wrote to memory of 2228	4464	RdrCEF.exe	88
PID 4464 wrote to memory of 2228	4464	RdrCEF.exe	88
PID 4464 wrote to memory of 2228	4464	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\3d8c6844d10c803875795b47cbbc25e6_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:4464
- - 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=DD1EC9398A22991222541B8AF91AD600 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2340
- - 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=3E5281E7F51B6640B7724F0EBAA73367 --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=3E5281E7F51B6640B7724F0EBAA73367 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2228
- - 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=107E34F5343C44538B02A4206FD48BB8 --mojo-platform-channel-handle=2284 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4564
- - 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=45094B915C8B29BF15B02A420887456A --mojo-platform-channel-handle=1896 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    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=16385E9CCC67B696926761A8945908A0 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2104
- - 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=01324E0892CFAE258FE1EC22493E7770 --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=01324E0892CFAE258FE1EC22493E7770 --renderer-client-id=7 --mojo-platform-channel-handle=2288 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4652

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4920

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

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Downloads

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

Filesize
64KB

MD5
64558182a5c27a84d764592350ffa65a

SHA1
3aee989fe993b2a3f4ed48a83fa5681d14950e86

SHA256
1f0b5efcc59ec45e604787736ac335ab24215894c782d94650338c34269b03d5

SHA512
20c989b8881fd0e1ff883f7dc638a629449ef966f4bf9ffb3d225c2544cf6dbff8d4ec9eea07bf52b0d66bb75d546365ea1a0bc857c57330aac3070009ab5e9c

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/3068-130-0x000000000AA60000-0x000000000ABAD000-memory.dmp

Filesize
1.3MB

Download