d8d084efa6aa597caa017b09543a7d7adaa6363f306ed53f8da198f00de9e591

Resubmissions

22/10/2023, 04:52

231022-fhrr7adc5v 3

22/10/2023, 04:46

231022-fd47qadc4z 3

Analysis

max time kernel
53s
max time network
78s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
22/10/2023, 04:46

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General

Target

Battle_for_the_Soul_of_Capitalism__Unilever_and_the_Kraft_Heinz_Takeover_Bid__A_ (1).pdf
Size

861KB
MD5

742627e3314e4b0653d55b7b3507036d
SHA1

8c5d96227b350fd8129309d8c5494711da5dec4a
SHA256

d3e0fd7c1ff117c56db3c22e388c55438cfabddff2ea5a55581246a89fdd4219
SHA512

d9e0d52797aa9050b19396c3f01fcf59668cc4abb34df936cbd1d34ee4b533d03371b176f6fc9df35370aaa718d908d780c46541b4695865d224e8e110dab717
SSDEEP

12288:E1OeOVzL3e9ETdGlcUoqmtbk4SRriwWdabFXgAcsOsvFXcduH7hrJjmfzvfGA3sv:7n3e9EpXUoqAIuwpuyX+KFrJ0f8

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-1-5-21-1574508946-349927670-1185736483-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 22 IoCs

pid	Process
4720	AcroRd32.exe
4720	AcroRd32.exe
4720	AcroRd32.exe
4720	AcroRd32.exe
4720	AcroRd32.exe
4720	AcroRd32.exe
4720	AcroRd32.exe
4720	AcroRd32.exe
4720	AcroRd32.exe
4720	AcroRd32.exe
4720	AcroRd32.exe
4720	AcroRd32.exe
4720	AcroRd32.exe
4720	AcroRd32.exe
4720	AcroRd32.exe
4720	AcroRd32.exe
4720	AcroRd32.exe
4720	AcroRd32.exe
4720	AcroRd32.exe
4720	AcroRd32.exe
4720	AcroRd32.exe
4720	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4720	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
4720	AcroRd32.exe
4720	AcroRd32.exe
4720	AcroRd32.exe
4720	AcroRd32.exe
4720	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4720 wrote to memory of 3088	4720	AcroRd32.exe	86
PID 4720 wrote to memory of 3088	4720	AcroRd32.exe	86
PID 4720 wrote to memory of 3088	4720	AcroRd32.exe	86
PID 4720 wrote to memory of 3280	4720	AcroRd32.exe	90
PID 4720 wrote to memory of 3280	4720	AcroRd32.exe	90
PID 4720 wrote to memory of 3280	4720	AcroRd32.exe	90
PID 4720 wrote to memory of 3872	4720	AcroRd32.exe	91
PID 4720 wrote to memory of 3872	4720	AcroRd32.exe	91
PID 4720 wrote to memory of 3872	4720	AcroRd32.exe	91
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 1284	3872	RdrCEF.exe	92
PID 3872 wrote to memory of 4620	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 4620	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 4620	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 4620	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 4620	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 4620	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 4620	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 4620	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 4620	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 4620	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 4620	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 4620	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 4620	3872	RdrCEF.exe	93
PID 3872 wrote to memory of 4620	3872	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\Battle_for_the_Soul_of_Capitalism__Unilever_and_the_Kraft_Heinz_Takeover_Bid__A_ (1).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:4720
- 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:3088
- 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:3280
- 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:3872
- - 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=2E616380B9B1196531BA985989B63E89 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1284
- - 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=B9F2023FF7279510342E0B0791CBA374 --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=B9F2023FF7279510342E0B0791CBA374 --renderer-client-id=2 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4620
- - 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=573D11F6C4ABCDC47A2CCE434802B96A --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=573D11F6C4ABCDC47A2CCE434802B96A --renderer-client-id=4 --mojo-platform-channel-handle=2152 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:824
- - 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=BD804BBFE8D992DBC3040C3845601161 --mojo-platform-channel-handle=2564 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3356
- - 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=6AEAF2C2EFB5509958DE0527D457D0B3 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4884
- - 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=33FEB7291E4CA808616DE390AF824912 --mojo-platform-channel-handle=2176 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:5080

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2888

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
5c264d03e4fbb92ee1448432a427ccf2

SHA1
677cc0abef06c6fcc8e7ec26544a7e241bb3608e

SHA256
9c51d95c6d388736bd4e7f39ab8165ba93aaf364d90b97af7704cc7aac3a04e1

SHA512
392344640358073b1633e309241bd59101717078bab6b21c9fc089fdec7103194e946965028f2d78633b3b916967baf756c5ffafc4e5a55d31f8450c8da20fb8

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/4720-132-0x0000000006E20000-0x0000000006F6D000-memory.dmp

Filesize
1.3MB

Download