afd3afc33055a77c3692f46bc9b688a69f4ebe6e69cfb57852a15154bc3ffb14

Analysis

max time kernel
51s
max time network
54s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
12/06/2024, 22:08

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
a29fa09b52a009ac125e5fd747e4b86b_JaffaCakes118.pdf
Size 40KB
Sample240612-12dpwssdpe
SHA256 afd3afc33055a77c3692f46bc9b688a69f4ebe6e69cfb57852a15154bc3ffb14
MD5 a29fa09b52a009ac125e5fd747e4b86b
SHA1 efda0229fdb9ae19a33b1fe37ccce1c348700ec0
SHA512 777ee4ae38124a2a9deae7e4d3b016530ae00d1c52f82d0a69ff30eca7cedc1d29118d341e825fa4699d8508b9f2c75c86d42bff73edf439219d6cddd1d1cf36
SSDEEP 768:tgGzpDtpTOCmZ7fHpPkAe8YmYbNAOkMOgTOp0p+GyTfx87OQHGv7Il2UUxAtBDLA:OGF5pTgAnB9xap0zmYGv7Ilsx+BDLZY9
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-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4696	AcroRd32.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
4696	AcroRd32.exe
4696	AcroRd32.exe
4696	AcroRd32.exe
4696	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4696 wrote to memory of 3976	4696	AcroRd32.exe	85
PID 4696 wrote to memory of 3976	4696	AcroRd32.exe	85
PID 4696 wrote to memory of 3976	4696	AcroRd32.exe	85
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 1792	3976	RdrCEF.exe	86
PID 3976 wrote to memory of 2192	3976	RdrCEF.exe	87
PID 3976 wrote to memory of 2192	3976	RdrCEF.exe	87
PID 3976 wrote to memory of 2192	3976	RdrCEF.exe	87
PID 3976 wrote to memory of 2192	3976	RdrCEF.exe	87
PID 3976 wrote to memory of 2192	3976	RdrCEF.exe	87
PID 3976 wrote to memory of 2192	3976	RdrCEF.exe	87
PID 3976 wrote to memory of 2192	3976	RdrCEF.exe	87
PID 3976 wrote to memory of 2192	3976	RdrCEF.exe	87
PID 3976 wrote to memory of 2192	3976	RdrCEF.exe	87
PID 3976 wrote to memory of 2192	3976	RdrCEF.exe	87
PID 3976 wrote to memory of 2192	3976	RdrCEF.exe	87
PID 3976 wrote to memory of 2192	3976	RdrCEF.exe	87
PID 3976 wrote to memory of 2192	3976	RdrCEF.exe	87
PID 3976 wrote to memory of 2192	3976	RdrCEF.exe	87
PID 3976 wrote to memory of 2192	3976	RdrCEF.exe	87
PID 3976 wrote to memory of 2192	3976	RdrCEF.exe	87
PID 3976 wrote to memory of 2192	3976	RdrCEF.exe	87
PID 3976 wrote to memory of 2192	3976	RdrCEF.exe	87
PID 3976 wrote to memory of 2192	3976	RdrCEF.exe	87
PID 3976 wrote to memory of 2192	3976	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\a29fa09b52a009ac125e5fd747e4b86b_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:4696
- 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:3976
- - 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=8313DD17B5FB8C42C3F43397936C71F0 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    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=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=8DE909CF55D3BE2848DF57A149617C7D --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=8DE909CF55D3BE2848DF57A149617C7D --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:1
    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=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=540622E084CAAE47D3D04FE897F783BF --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4516
- - 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=2F881C1A4E90769BC176530010BF823D --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4500
- - 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=AA39A2C718062C1BC73DDC9E4CD24720 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3468
- - 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=37E4C80BD9C58F3BCE9A57E2582C7503 --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=37E4C80BD9C58F3BCE9A57E2582C7503 --renderer-client-id=7 --mojo-platform-channel-handle=1852 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2736

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4844

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 444f60273614cda3e3c938e022147260cb2ec5ef916a4a612bb480948d454b93
MD5 f507d1ecf609d22a7749d8d7f563fd4d
SHA1 56c7214ab424c2dde105e4824e5a2812829dfc5a
SHA512 8834acf0ccf5b9b06298bf0d5baa8f564f6d0ae081ab0e509d1734b64ece6cb2c0e0c20132a477cc43d252d7e8c56b0a434958dec23c3605494b4d5f7f3d874a
SSDEEP 384:yeLdThPwtELJ8SWvDTGJCesZsLglKhubvGZsLRZh+vS4:jw+elZsLQCZsL3hUS4
MD5 SHA1 SHA512 SSDEEP

Submit Download