47702a2f91bed62e4474bb69f553efa92b5f382eaa7624d39bf2f8d501744bd0

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
10/07/2024, 08:16

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General

Target

33f053a5a693f2a835a22a17b3c79438_JaffaCakes118.pdf
Size

90KB
MD5

33f053a5a693f2a835a22a17b3c79438
SHA1

e58ac9d108cfde5afb8b0136790e00eb122a3d93
SHA256

47702a2f91bed62e4474bb69f553efa92b5f382eaa7624d39bf2f8d501744bd0
SHA512

3b5bcf621ef21d7af78ae35f20ecdaa81db361e0a1c55933e8b12722afabf8c6ec9b3571b29e4b0e6a58cbcc1aa6ebccaecd46021999a511b67b90a832f873bb
SSDEEP

1536:WlX+aMeliahvIXLGt1LWdR2PMa2P2SaCgt6xmWmJ9Pzll6mWypOlLFMtWHwZ:rMlvI7Gnq/2PL9CgtzaHlLSWm

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-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
3244	AcroRd32.exe
3244	AcroRd32.exe
3244	AcroRd32.exe
3244	AcroRd32.exe
3244	AcroRd32.exe
3244	AcroRd32.exe
3244	AcroRd32.exe
3244	AcroRd32.exe
3244	AcroRd32.exe
3244	AcroRd32.exe
3244	AcroRd32.exe
3244	AcroRd32.exe
3244	AcroRd32.exe
3244	AcroRd32.exe
3244	AcroRd32.exe
3244	AcroRd32.exe
3244	AcroRd32.exe
3244	AcroRd32.exe
3244	AcroRd32.exe
3244	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3244	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
3244	AcroRd32.exe
3244	AcroRd32.exe
3244	AcroRd32.exe
3244	AcroRd32.exe
3244	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3244 wrote to memory of 3916	3244	AcroRd32.exe	84
PID 3244 wrote to memory of 3916	3244	AcroRd32.exe	84
PID 3244 wrote to memory of 3916	3244	AcroRd32.exe	84
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 2856	3916	RdrCEF.exe	85
PID 3916 wrote to memory of 4904	3916	RdrCEF.exe	86
PID 3916 wrote to memory of 4904	3916	RdrCEF.exe	86
PID 3916 wrote to memory of 4904	3916	RdrCEF.exe	86
PID 3916 wrote to memory of 4904	3916	RdrCEF.exe	86
PID 3916 wrote to memory of 4904	3916	RdrCEF.exe	86
PID 3916 wrote to memory of 4904	3916	RdrCEF.exe	86
PID 3916 wrote to memory of 4904	3916	RdrCEF.exe	86
PID 3916 wrote to memory of 4904	3916	RdrCEF.exe	86
PID 3916 wrote to memory of 4904	3916	RdrCEF.exe	86
PID 3916 wrote to memory of 4904	3916	RdrCEF.exe	86
PID 3916 wrote to memory of 4904	3916	RdrCEF.exe	86
PID 3916 wrote to memory of 4904	3916	RdrCEF.exe	86
PID 3916 wrote to memory of 4904	3916	RdrCEF.exe	86
PID 3916 wrote to memory of 4904	3916	RdrCEF.exe	86
PID 3916 wrote to memory of 4904	3916	RdrCEF.exe	86
PID 3916 wrote to memory of 4904	3916	RdrCEF.exe	86
PID 3916 wrote to memory of 4904	3916	RdrCEF.exe	86
PID 3916 wrote to memory of 4904	3916	RdrCEF.exe	86
PID 3916 wrote to memory of 4904	3916	RdrCEF.exe	86
PID 3916 wrote to memory of 4904	3916	RdrCEF.exe	86

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\33f053a5a693f2a835a22a17b3c79438_JaffaCakes118.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:3244
- 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:3916
- - 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=7D105AD003FA401307E5ED6C4722381A --mojo-platform-channel-handle=1708 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2856
- - 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=C88E43FAC1ED8F6FEA363BF3A48966E8 --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=C88E43FAC1ED8F6FEA363BF3A48966E8 --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4904
- - 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=B25D023703E82931AC0E282752AEBED7 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3276
- - 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=A42FE1A18888DB12A6575E43EE3DEFDF --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=A42FE1A18888DB12A6575E43EE3DEFDF --renderer-client-id=5 --mojo-platform-channel-handle=1808 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3696
- - 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=F88BAA713B1940CBA841F49A9A620E7A --mojo-platform-channel-handle=2556 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1676
- - 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=66BBCD4D8CC636CE1CB1953C7AD498F1 --mojo-platform-channel-handle=2768 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2032

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2696

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

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

Filesize
64KB

MD5
cbdbc14fcdcf33a9d4d84dc75a9a281b

SHA1
26b47d08484c09858f71c401f315f2327e0fdc6e

SHA256
42e9c59908fa0beb2b465d658c4279af5c7b86829d7282ff9a5005d4449ac9ce

SHA512
a916ad670efdf9976237e922a89b43df5d2304ef611503c778c67cc77b210013b7eae3000a4dc23b4ed6db7a0b14fb079aec529a6717d1cc7494958dea7af091

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