9d5ec91d5bc474beab63e57ac002832729203534ed4cb77b0486c11d8f8eeb1b

Analysis

max time kernel
143s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
28-03-2024 17:50

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General

Target

0c289304257b98a984e3ca3d65db704d_JaffaCakes118.pdf
Size

81KB
MD5

0c289304257b98a984e3ca3d65db704d
SHA1

59f1c6eb03bfe7b7a524d1cc96697de42f0cd78f
SHA256

9d5ec91d5bc474beab63e57ac002832729203534ed4cb77b0486c11d8f8eeb1b
SHA512

801098b46a4c21dbb39fa620b7f36c0e2b78e777a121ff01284bc6063d2253a49ce1adec1d5eaccc588e9173e19431dab507d0e6fc0894306bed45e6b604a9bb
SSDEEP

1536:7k+IXiWqLa+DFu7YSb3SY++3R003l9oJSGLBRROPazWA2wOtlzZxz4kcWwpOS2RB:GXALaow7YcvRV3rPaf5OHZJh7Sk

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-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
1628	AcroRd32.exe
1628	AcroRd32.exe
1628	AcroRd32.exe
1628	AcroRd32.exe
1628	AcroRd32.exe
1628	AcroRd32.exe
1628	AcroRd32.exe
1628	AcroRd32.exe
1628	AcroRd32.exe
1628	AcroRd32.exe
1628	AcroRd32.exe
1628	AcroRd32.exe
1628	AcroRd32.exe
1628	AcroRd32.exe
1628	AcroRd32.exe
1628	AcroRd32.exe
1628	AcroRd32.exe
1628	AcroRd32.exe
1628	AcroRd32.exe
1628	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1628	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1628	AcroRd32.exe
1628	AcroRd32.exe
1628	AcroRd32.exe
1628	AcroRd32.exe
1628	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1628 wrote to memory of 2400	1628	AcroRd32.exe	100
PID 1628 wrote to memory of 2400	1628	AcroRd32.exe	100
PID 1628 wrote to memory of 2400	1628	AcroRd32.exe	100
PID 1628 wrote to memory of 5028	1628	AcroRd32.exe	102
PID 1628 wrote to memory of 5028	1628	AcroRd32.exe	102
PID 1628 wrote to memory of 5028	1628	AcroRd32.exe	102
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 368	2400	RdrCEF.exe	103
PID 2400 wrote to memory of 116	2400	RdrCEF.exe	104
PID 2400 wrote to memory of 116	2400	RdrCEF.exe	104
PID 2400 wrote to memory of 116	2400	RdrCEF.exe	104
PID 2400 wrote to memory of 116	2400	RdrCEF.exe	104
PID 2400 wrote to memory of 116	2400	RdrCEF.exe	104
PID 2400 wrote to memory of 116	2400	RdrCEF.exe	104
PID 2400 wrote to memory of 116	2400	RdrCEF.exe	104
PID 2400 wrote to memory of 116	2400	RdrCEF.exe	104
PID 2400 wrote to memory of 116	2400	RdrCEF.exe	104
PID 2400 wrote to memory of 116	2400	RdrCEF.exe	104
PID 2400 wrote to memory of 116	2400	RdrCEF.exe	104
PID 2400 wrote to memory of 116	2400	RdrCEF.exe	104
PID 2400 wrote to memory of 116	2400	RdrCEF.exe	104
PID 2400 wrote to memory of 116	2400	RdrCEF.exe	104
PID 2400 wrote to memory of 116	2400	RdrCEF.exe	104
PID 2400 wrote to memory of 116	2400	RdrCEF.exe	104
PID 2400 wrote to memory of 116	2400	RdrCEF.exe	104

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\0c289304257b98a984e3ca3d65db704d_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:1628
- 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:2400
- - 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=4C72088FA97805D9FB2B7EDAFCD4D646 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:368
- - 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=E29E1CFA52A403953A4E92B8FFA46D18 --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=E29E1CFA52A403953A4E92B8FFA46D18 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
    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=1E9A07258E90B10017525EB617F6C4A3 --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=1E9A07258E90B10017525EB617F6C4A3 --renderer-client-id=4 --mojo-platform-channel-handle=2168 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2860
- - 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=35DD18BAD33FDB098C03A6DD49E9F140 --mojo-platform-channel-handle=2568 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4776
- - 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=64CBB73FAAE02492AFD8BCA3159B9D7F --mojo-platform-channel-handle=1804 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1108
- - 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=142635BDBC3CA559050BA7F41B066979 --mojo-platform-channel-handle=2576 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4628
- 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⤵
  PID:5028

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4400

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1344 --field-trial-handle=2356,i,13261194862334667799,7441241219475888176,262144 --variations-seed-version /prefetch:8
1⤵
PID:2320

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
6143737923b523d49f5e1068755a6165

SHA1
f6e482cd1ef43f2331a11a32a49296890a6e261e

SHA256
75840aa101739e3bd3547501e8054e42cc78b77d41402fa38c2dd3fa6f320b5f

SHA512
0af46f405afc427549d4293c448eddc33940bb4ba1776db6fb9607fc766da30fc2652f105fa99da9be0af20389a32ae83c9fce311a44f3b495982b802f03530f

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