f54022e9e160de2321599b85378b7d27f10ec9efa9c66ee09276da5dc04eea0a

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
21/05/2024, 16:25

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General

Target

Beauticon Valley Holding Wiring Instructions.pdf
Size

100KB
MD5

1f980998deb3bbb4c47755db73deb4bd
SHA1

6fd55b55ce8a1cde403907e5857b20697256d3cb
SHA256

d61b1af13a1ac06149bdd147d85715e40b9fcdd1d45c0fadb6400ecdbaac5676
SHA512

be8bee2edbbec74ad684b36fda630f610a4267c6a9e9f301ca2ee995f76726e70480fd186f51b3ee41691655ad73c9fe15fb891606ce4b3609207f7c29ed5479
SSDEEP

3072:4z2Ko8H23HM+BRRYxvM28j8BjNapHYrFEFzFU:4z2aWdHsE34Lq4rFEFzFU

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-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
1616	AcroRd32.exe
1616	AcroRd32.exe
1616	AcroRd32.exe
1616	AcroRd32.exe
1616	AcroRd32.exe
1616	AcroRd32.exe
1616	AcroRd32.exe
1616	AcroRd32.exe
1616	AcroRd32.exe
1616	AcroRd32.exe
1616	AcroRd32.exe
1616	AcroRd32.exe
1616	AcroRd32.exe
1616	AcroRd32.exe
1616	AcroRd32.exe
1616	AcroRd32.exe
1616	AcroRd32.exe
1616	AcroRd32.exe
1616	AcroRd32.exe
1616	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1616	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1616	AcroRd32.exe
1616	AcroRd32.exe
1616	AcroRd32.exe
1616	AcroRd32.exe
1616	AcroRd32.exe
1616	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1616 wrote to memory of 4640	1616	AcroRd32.exe	91
PID 1616 wrote to memory of 4640	1616	AcroRd32.exe	91
PID 1616 wrote to memory of 4640	1616	AcroRd32.exe	91
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 2372	4640	RdrCEF.exe	93
PID 4640 wrote to memory of 1196	4640	RdrCEF.exe	94
PID 4640 wrote to memory of 1196	4640	RdrCEF.exe	94
PID 4640 wrote to memory of 1196	4640	RdrCEF.exe	94
PID 4640 wrote to memory of 1196	4640	RdrCEF.exe	94
PID 4640 wrote to memory of 1196	4640	RdrCEF.exe	94
PID 4640 wrote to memory of 1196	4640	RdrCEF.exe	94
PID 4640 wrote to memory of 1196	4640	RdrCEF.exe	94
PID 4640 wrote to memory of 1196	4640	RdrCEF.exe	94
PID 4640 wrote to memory of 1196	4640	RdrCEF.exe	94
PID 4640 wrote to memory of 1196	4640	RdrCEF.exe	94
PID 4640 wrote to memory of 1196	4640	RdrCEF.exe	94
PID 4640 wrote to memory of 1196	4640	RdrCEF.exe	94
PID 4640 wrote to memory of 1196	4640	RdrCEF.exe	94
PID 4640 wrote to memory of 1196	4640	RdrCEF.exe	94
PID 4640 wrote to memory of 1196	4640	RdrCEF.exe	94
PID 4640 wrote to memory of 1196	4640	RdrCEF.exe	94
PID 4640 wrote to memory of 1196	4640	RdrCEF.exe	94
PID 4640 wrote to memory of 1196	4640	RdrCEF.exe	94
PID 4640 wrote to memory of 1196	4640	RdrCEF.exe	94
PID 4640 wrote to memory of 1196	4640	RdrCEF.exe	94

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\Beauticon Valley Holding Wiring Instructions.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:1616
- 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:4640
- - 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=BBBEDA0AF1CF1D982F7AA67D5D0F0733 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2372
- - 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=055B7BCC1C93E40EA431FB3C539FBD39 --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=055B7BCC1C93E40EA431FB3C539FBD39 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1196
- - 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=ADCEB50AC2A3072AB91E0DC33EFF108A --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4676
- - 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=A1E7CEB48BF7A9B851452978D854F227 --mojo-platform-channel-handle=1820 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2964
- - 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=0BFFF811C3A18DA176AAFC12A54E44A8 --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=0BFFF811C3A18DA176AAFC12A54E44A8 --renderer-client-id=6 --mojo-platform-channel-handle=2336 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1956
- - 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=9D2090ED56E562C945402407B25F0309 --mojo-platform-channel-handle=2720 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4172

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2648

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
906376f30b185c333f2ed973de040215

SHA1
28eed325acac8f0977519f449c8efda05d36c8bb

SHA256
1c9b20e81002ccc99a2f55fe40c11739c73501687949b09203f5656919de94d4

SHA512
0999b8c6f01b7fafed7b15018f3ebb3fbb796e4a21748f4c7ebc68613802d7e84780d26ed51e8426bc2cafb019d3bb0cd2b3c60b092fa1f14064001ed106f71e

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/1616-123-0x000000000B9D0000-0x000000000BC7B000-memory.dmp

Filesize
2.7MB

Download