bb0d95bdef5b49421558cd038d4b825b3c34246545f08d16f30ab60bed9b8e14

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
09/05/2024, 14:19

Sharing

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General

Target

2a5d15e224782aaa9908b4ee51d88d89_JaffaCakes118.pdf
Size

57KB
MD5

2a5d15e224782aaa9908b4ee51d88d89
SHA1

868bc350977700fdba7dc374c1969a0d1dda00a1
SHA256

bb0d95bdef5b49421558cd038d4b825b3c34246545f08d16f30ab60bed9b8e14
SHA512

74bc8701f0e10f4a2a169a928a34f4a65b5bc112fbabe8d4234ce43955975826581b8a6a3f9c6739c373022dabed2f6e121ebd3ce25d8d47290a91ee785fa079
SSDEEP

1536:IGFYex97UwaEqcqimp7mfvxfTCinyAmRg1lASxgHvWv:lFYev7kMmpwVTTyAmRg1iSxYC

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
2132	AcroRd32.exe
2132	AcroRd32.exe
2132	AcroRd32.exe
2132	AcroRd32.exe
2132	AcroRd32.exe
2132	AcroRd32.exe
2132	AcroRd32.exe
2132	AcroRd32.exe
2132	AcroRd32.exe
2132	AcroRd32.exe
2132	AcroRd32.exe
2132	AcroRd32.exe
2132	AcroRd32.exe
2132	AcroRd32.exe
2132	AcroRd32.exe
2132	AcroRd32.exe
2132	AcroRd32.exe
2132	AcroRd32.exe
2132	AcroRd32.exe
2132	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2132	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2132	AcroRd32.exe
2132	AcroRd32.exe
2132	AcroRd32.exe
2132	AcroRd32.exe
2132	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2132 wrote to memory of 2148	2132	AcroRd32.exe	79
PID 2132 wrote to memory of 2148	2132	AcroRd32.exe	79
PID 2132 wrote to memory of 2148	2132	AcroRd32.exe	79
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 224	2148	RdrCEF.exe	80
PID 2148 wrote to memory of 4360	2148	RdrCEF.exe	81
PID 2148 wrote to memory of 4360	2148	RdrCEF.exe	81
PID 2148 wrote to memory of 4360	2148	RdrCEF.exe	81
PID 2148 wrote to memory of 4360	2148	RdrCEF.exe	81
PID 2148 wrote to memory of 4360	2148	RdrCEF.exe	81
PID 2148 wrote to memory of 4360	2148	RdrCEF.exe	81
PID 2148 wrote to memory of 4360	2148	RdrCEF.exe	81
PID 2148 wrote to memory of 4360	2148	RdrCEF.exe	81
PID 2148 wrote to memory of 4360	2148	RdrCEF.exe	81
PID 2148 wrote to memory of 4360	2148	RdrCEF.exe	81
PID 2148 wrote to memory of 4360	2148	RdrCEF.exe	81
PID 2148 wrote to memory of 4360	2148	RdrCEF.exe	81
PID 2148 wrote to memory of 4360	2148	RdrCEF.exe	81
PID 2148 wrote to memory of 4360	2148	RdrCEF.exe	81
PID 2148 wrote to memory of 4360	2148	RdrCEF.exe	81
PID 2148 wrote to memory of 4360	2148	RdrCEF.exe	81
PID 2148 wrote to memory of 4360	2148	RdrCEF.exe	81
PID 2148 wrote to memory of 4360	2148	RdrCEF.exe	81
PID 2148 wrote to memory of 4360	2148	RdrCEF.exe	81
PID 2148 wrote to memory of 4360	2148	RdrCEF.exe	81

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\2a5d15e224782aaa9908b4ee51d88d89_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:2132
- 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:2148
- - 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=C1645936B6DA13BD113E5974E23B4698 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:224
- - 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=FF372F0C5D2DD5C6FECBD24FDF200BDA --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=FF372F0C5D2DD5C6FECBD24FDF200BDA --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4360
- - 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=786E487435F034C055DFA7E1E53721D2 --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2604
- - 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=AF523B3BAA7804A3BEB42FCBD333FEF4 --mojo-platform-channel-handle=2416 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:5056
- - 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=2FA3444BD18C8614438A39F772916195 --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1056
- - 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=24BBE38073E7DB387A57285F29A0BA4C --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=24BBE38073E7DB387A57285F29A0BA4C --renderer-client-id=7 --mojo-platform-channel-handle=2304 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2060

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2364

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
d5205f59875406f317e4568ef5a8fec0

SHA1
1245eb64ee3878ac3aade028f99f4b42c0cc371b

SHA256
ae391cc0d9897c5fa2114b2709574dd9e2b537e1ef1a93168ad41b61a32a0ef0

SHA512
bd9bb9f0b91083291799c515b9adf6d682b649d275fd1eabee90f88d5a5f1a9dd713690969f3d0d9920042ee2a591a80336c9d59abe1c5e3ac03a5352744ac5d

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