7c282b9246e785fd835e45e5dc5a13288f0bfd2f716af6f30a69f0996273f077

Analysis

max time kernel
150s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
20-04-2024 20:05

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General

Target

fd8986f5f1d312f216c7f32232e3deb6_JaffaCakes118.pdf
Size

41KB
MD5

fd8986f5f1d312f216c7f32232e3deb6
SHA1

0e724665aad42aaaa814fe4f50a00545d9990c46
SHA256

7c282b9246e785fd835e45e5dc5a13288f0bfd2f716af6f30a69f0996273f077
SHA512

90b1f6ffd2aa0c96ffa15b13e41e8c1f44616ce8bc2e3f4803c53a33f5b3afd1a59cdf23f74682e1d85205ecbefd32e704c8916ef4f04b6ae12d93f904e49476
SSDEEP

768:rLtCa7WMxa8oM2OpiPxEE7eLBWOzEdbNHnes6CPPSAMj+O3aPZYU9S:wlMRpi6WOzcHnes6CPqAMj+SaPZYU9S

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	AcroRd32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	AcroRd32.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-355664440-2199602304-1223909400-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3452	AcroRd32.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3452	AcroRd32.exe
3452	AcroRd32.exe
3452	AcroRd32.exe
3452	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3452 wrote to memory of 3000	3452	AcroRd32.exe	91
PID 3452 wrote to memory of 3000	3452	AcroRd32.exe	91
PID 3452 wrote to memory of 3000	3452	AcroRd32.exe	91
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 1080	3000	RdrCEF.exe	93
PID 3000 wrote to memory of 3604	3000	RdrCEF.exe	94
PID 3000 wrote to memory of 3604	3000	RdrCEF.exe	94
PID 3000 wrote to memory of 3604	3000	RdrCEF.exe	94
PID 3000 wrote to memory of 3604	3000	RdrCEF.exe	94
PID 3000 wrote to memory of 3604	3000	RdrCEF.exe	94
PID 3000 wrote to memory of 3604	3000	RdrCEF.exe	94
PID 3000 wrote to memory of 3604	3000	RdrCEF.exe	94
PID 3000 wrote to memory of 3604	3000	RdrCEF.exe	94
PID 3000 wrote to memory of 3604	3000	RdrCEF.exe	94
PID 3000 wrote to memory of 3604	3000	RdrCEF.exe	94
PID 3000 wrote to memory of 3604	3000	RdrCEF.exe	94
PID 3000 wrote to memory of 3604	3000	RdrCEF.exe	94
PID 3000 wrote to memory of 3604	3000	RdrCEF.exe	94
PID 3000 wrote to memory of 3604	3000	RdrCEF.exe	94
PID 3000 wrote to memory of 3604	3000	RdrCEF.exe	94
PID 3000 wrote to memory of 3604	3000	RdrCEF.exe	94
PID 3000 wrote to memory of 3604	3000	RdrCEF.exe	94
PID 3000 wrote to memory of 3604	3000	RdrCEF.exe	94
PID 3000 wrote to memory of 3604	3000	RdrCEF.exe	94
PID 3000 wrote to memory of 3604	3000	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\fd8986f5f1d312f216c7f32232e3deb6_JaffaCakes118.pdf"
1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3452
- 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:3000
- - 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=3A1DFD863D5612D977E7759F41B17139 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1080
- - 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=B4CB07DFEEE35D691465887CDFCE5C4A --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=B4CB07DFEEE35D691465887CDFCE5C4A --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3604
- - 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=8032ABD8F84F3C6826B263E2650565F5 --mojo-platform-channel-handle=1816 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1452
- - 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=E324C8A03B38AD265DF1088AAE1C0866 --mojo-platform-channel-handle=1928 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4740
- - 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=551D4A9581641F5D7664780F483B5A97 --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2192
- - 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=E923F6E73998FC041DE5D797EAFE4FC2 --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=E923F6E73998FC041DE5D797EAFE4FC2 --renderer-client-id=7 --mojo-platform-channel-handle=2532 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:5104

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4080

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
723e6921fa4998c99a884cb4f5b286fd

SHA1
8f1c8bc9088e2a637f9bdeaa5b45fff5135f5ab9

SHA256
b02834a0b4c6289e5dba05be279c3124472ed4c4605d6986a5f53267b2fe4347

SHA512
fb14143d00db5518ec5451ca245070836ae40b4b0211fb536bdd6cc8f7a0ccec0b9851d88d415d3c1f2e10968717b993d14975b5aa8478bab3d286d4c9402b6d

Download Submit
C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

Filesize
64KB

MD5
45ed95173b6333879e872e196de59684

SHA1
2bc85240547eeea071e029952ccc43ba3a4fe74a

SHA256
20fab868c22a4267d88deb627be2df742cfec3a25fdf569e175ff94fd749dc2f

SHA512
2db2d8b5b7688740fded096cbfe6def744c812d9625975fb7a68e0eccbec29edd663f09de05a0952a9b6b9946a7d6d7be16e926357d50d35af163feda4c4011d

Download Submit
memory/3452-29-0x000000000A2A0000-0x000000000A2F0000-memory.dmp

Filesize
320KB

Download