ff97976ed862ae9d9deceaff39336fa1bd19dce35b03e74f115dd549b7676076

Analysis

max time kernel
74s
max time network
64s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
01/06/2024, 22:18

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General

Target
Manipulative Harem God 51 - 100.pdf
Size 1.2MB
Sample240601-176b4ahc77
SHA256 ff97976ed862ae9d9deceaff39336fa1bd19dce35b03e74f115dd549b7676076
MD5 abd297f3288f469f71dcbe51510d25b9
SHA1 371435ba5175ea8efae9fa16809edc96113ca277
SHA512 746088ae3312ba49a88c59d294f4743fe47c605029dd62dc897648c480b7b52bb3fde71750fe92272c8eb85b22adddaf2f686002971bccc42401e4d182de9f29
SSDEEP 24576:3S5whOYCuCW5estj4PLcVlYgB0ssjIsViAVZULTaAOV:3S5NPuCWkIj4QVlYISIsxVZUL+n
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-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
2000	AcroRd32.exe
2000	AcroRd32.exe
2000	AcroRd32.exe
2000	AcroRd32.exe
2000	AcroRd32.exe
2000	AcroRd32.exe
2000	AcroRd32.exe
2000	AcroRd32.exe
2000	AcroRd32.exe
2000	AcroRd32.exe
2000	AcroRd32.exe
2000	AcroRd32.exe
2000	AcroRd32.exe
2000	AcroRd32.exe
2000	AcroRd32.exe
2000	AcroRd32.exe
2000	AcroRd32.exe
2000	AcroRd32.exe
2000	AcroRd32.exe
2000	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2000	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2000	AcroRd32.exe
2000	AcroRd32.exe
2000	AcroRd32.exe
2000	AcroRd32.exe
2000	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2000 wrote to memory of 1792	2000	AcroRd32.exe	90
PID 2000 wrote to memory of 1792	2000	AcroRd32.exe	90
PID 2000 wrote to memory of 1792	2000	AcroRd32.exe	90
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 4224	1792	RdrCEF.exe	91
PID 1792 wrote to memory of 2712	1792	RdrCEF.exe	92
PID 1792 wrote to memory of 2712	1792	RdrCEF.exe	92
PID 1792 wrote to memory of 2712	1792	RdrCEF.exe	92
PID 1792 wrote to memory of 2712	1792	RdrCEF.exe	92
PID 1792 wrote to memory of 2712	1792	RdrCEF.exe	92
PID 1792 wrote to memory of 2712	1792	RdrCEF.exe	92
PID 1792 wrote to memory of 2712	1792	RdrCEF.exe	92
PID 1792 wrote to memory of 2712	1792	RdrCEF.exe	92
PID 1792 wrote to memory of 2712	1792	RdrCEF.exe	92
PID 1792 wrote to memory of 2712	1792	RdrCEF.exe	92
PID 1792 wrote to memory of 2712	1792	RdrCEF.exe	92
PID 1792 wrote to memory of 2712	1792	RdrCEF.exe	92
PID 1792 wrote to memory of 2712	1792	RdrCEF.exe	92
PID 1792 wrote to memory of 2712	1792	RdrCEF.exe	92
PID 1792 wrote to memory of 2712	1792	RdrCEF.exe	92
PID 1792 wrote to memory of 2712	1792	RdrCEF.exe	92
PID 1792 wrote to memory of 2712	1792	RdrCEF.exe	92
PID 1792 wrote to memory of 2712	1792	RdrCEF.exe	92
PID 1792 wrote to memory of 2712	1792	RdrCEF.exe	92
PID 1792 wrote to memory of 2712	1792	RdrCEF.exe	92

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\Manipulative Harem God 51 - 100.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:2000
- 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:1792
- - 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=9A6203992AEFAE1F636A21116BBF4304 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4224
- - 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=2A2589641A67B09AA55EED0D0BBAF42E --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=2A2589641A67B09AA55EED0D0BBAF42E --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2712
- - 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=F2BEF7D2D2BCA18A96C82988EF1C7B05 --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2504
- - 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=2BE66B6FA0493B3CBD2D4268A1D8D0F7 --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=2BE66B6FA0493B3CBD2D4268A1D8D0F7 --renderer-client-id=5 --mojo-platform-channel-handle=2524 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4312
- - 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=AAFA1C0CEEAB5B1BA0C8A00AA4D27830 --mojo-platform-channel-handle=1916 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2576
- - 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=C931A8C77E66354552132B9472770BC7 --mojo-platform-channel-handle=2840 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2416

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

ReaderMessages

Path C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages
Size 64KB
SHA256 a22a2e66bce7d3aa8ee9949dedd33025cb5a779c48c51ed9521fc6c217ff1ccd
MD5 1793dda40f8bb6613bf7bc4045e1c602
SHA1 9ea7fd2a0db8f15074337bd8e623c98e9805948c
SHA512 b6038dd129473d34e4a3d4dc349f6600bd5edd281728d747c722def61eab4c52170db99c6fb530b71e959dd93cc647108275e5bcf20952f59e16716fda8a7607
SSDEEP 384:ye2dThatELJ8SWvDTGJCesZsLglKhubvGZsLRZh+vS4:1+elZsLQCZsL3hUS4
MD5 SHA1 SHA512 SSDEEP

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ReaderMessages

Path C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages
Size 36KB
SHA256 b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
MD5 b30d3becc8731792523d599d949e63f5
SHA1 19350257e42d7aee17fb3bf139a9d3adb330fad4
SHA512 523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
SSDEEP 24:TLiXlzkrFsgIFsxX3pALXmnHpkDGjmcxBSkomXk+2m9RFTsyg+wmf9Mzm+Zs3tGl:TqlmFTIF3XmHjBoGGR+jMz+LhT
MD5 SHA1 SHA512 SSDEEP

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ReaderMessages

Path C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages
Size 56KB
SHA256 111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
MD5 752a1f26b18748311b691c7d8fc20633
SHA1 c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA512 a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5
SSDEEP 192:wedRBvVrThe4p4/KhTB4p4CitZtkZsLRGVDbw6H3ph+v3YQa9:weZdThkKhBvkZsLRGlzh+vS9
MD5 SHA1 SHA512 SSDEEP

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