6e72a388ab8a925909032d96d5db32f01cf255960661aa5098303d9a017ea1e0

Analysis

max time kernel
147s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
15/06/2024, 00:55

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General

Target
20240610135424_Auszahlung_WP59605.pdf
Size 305KB
Sample240615-baargstbjh
SHA256 6e72a388ab8a925909032d96d5db32f01cf255960661aa5098303d9a017ea1e0
MD5 852ca0eff9ffb234f44772320fe7553b
SHA1 8edf6cf2e15ba68eeda290dc30109be86097e1fe
SHA512 8da5355579cc38d11f5cd2ecb36ba5f3904f4de727089bff62991ef512af4b92b7b002299d6a97b22fed891c6446821de8bef835240adf9ea1f2fbfc193da84d
SSDEEP 6144:O2y9AgM27FmQ6wpQeP59wQ5E6DxsMBVKDqZWlJEWE2++Ku2pWp:vgM4oQPVrvxsgz2EWd+22A
MD5 SHA1 SHA512 SSDEEP

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-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3612	AcroRd32.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3612	AcroRd32.exe
3612	AcroRd32.exe
3612	AcroRd32.exe
3612	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3612 wrote to memory of 1020	3612	AcroRd32.exe	85
PID 3612 wrote to memory of 1020	3612	AcroRd32.exe	85
PID 3612 wrote to memory of 1020	3612	AcroRd32.exe	85
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 2868	1020	RdrCEF.exe	86
PID 1020 wrote to memory of 4080	1020	RdrCEF.exe	87
PID 1020 wrote to memory of 4080	1020	RdrCEF.exe	87
PID 1020 wrote to memory of 4080	1020	RdrCEF.exe	87
PID 1020 wrote to memory of 4080	1020	RdrCEF.exe	87
PID 1020 wrote to memory of 4080	1020	RdrCEF.exe	87
PID 1020 wrote to memory of 4080	1020	RdrCEF.exe	87
PID 1020 wrote to memory of 4080	1020	RdrCEF.exe	87
PID 1020 wrote to memory of 4080	1020	RdrCEF.exe	87
PID 1020 wrote to memory of 4080	1020	RdrCEF.exe	87
PID 1020 wrote to memory of 4080	1020	RdrCEF.exe	87
PID 1020 wrote to memory of 4080	1020	RdrCEF.exe	87
PID 1020 wrote to memory of 4080	1020	RdrCEF.exe	87
PID 1020 wrote to memory of 4080	1020	RdrCEF.exe	87
PID 1020 wrote to memory of 4080	1020	RdrCEF.exe	87
PID 1020 wrote to memory of 4080	1020	RdrCEF.exe	87
PID 1020 wrote to memory of 4080	1020	RdrCEF.exe	87
PID 1020 wrote to memory of 4080	1020	RdrCEF.exe	87
PID 1020 wrote to memory of 4080	1020	RdrCEF.exe	87
PID 1020 wrote to memory of 4080	1020	RdrCEF.exe	87
PID 1020 wrote to memory of 4080	1020	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\20240610135424_Auszahlung_WP59605.pdf"
1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3612
- 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:1020
- - 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=ABDDA9A75B28917F53B5719EB6298C8A --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2868
- - 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=678161B3C413C91C584CFB734130D0DB --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=678161B3C413C91C584CFB734130D0DB --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4080
- - 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=ABDAF1C703F14227B07532332868F34B --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4572
- - 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=1AF622118AB30101CFE8CEB9EACF0294 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1220
- - 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=1A375369A82C604264D58B23E3E044BB --mojo-platform-channel-handle=1720 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1320
- - 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=AA26E446475C3823DF001B21018A8F83 --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=AA26E446475C3823DF001B21018A8F83 --renderer-client-id=8 --mojo-platform-channel-handle=2304 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4180

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1096

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

ReaderMessages

Path C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages
Size 64KB
SHA256 1790604018337e113876c4354f590267951aefd40f37c8a64eabb4215f72ea4a
MD5 b3a626f60f0041974df6a21b9bc5162e
SHA1 bee0d40d1b8e248707953a5924e0ae51a7e8b00e
SHA512 00a0d6224b2f59b6bfa96ec01ffba507da90df32a0fb19149890c8d9fc6a8abff77fe07a9bc1fcf7094eee6a093ba2a7e9dd9c3e97f60aa9d2aada8a2b1543cf
SSDEEP 384:yeMdThPitELJ8SWvDTGJCesZsLglKhubvGZsLRZh+vS4:2i+elZsLQCZsL3hUS4
MD5 SHA1 SHA512 SSDEEP

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