10c4f3c2e39412e72029d97ab8691f883264a6c31051b24bd723c3cad4e56107

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
06/07/2024, 05:22

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

27624a25fec946d65d4a502db06d36d4_JaffaCakes118.pdf
Size

106KB
MD5

27624a25fec946d65d4a502db06d36d4
SHA1

816bb65b79c515ed10e7fe82c316370c5ca2c586
SHA256

10c4f3c2e39412e72029d97ab8691f883264a6c31051b24bd723c3cad4e56107
SHA512

9e64e3b8dad93baf707c3d3f1af62e2d0716ea942e49a5c2b6d87c202b4e4150aa34d8eebb64a47a337f9c60c85969c29f6c2b488d956dc7233143a1aa0d84f7
SSDEEP

384:bONbedw+lJ5nmm1owUblOrg0eb6Jy626h6s6V6K6X7ZVPhj3:x

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-1-5-21-3642458265-1901903390-453309326-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2160	AcroRd32.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe
2160	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2160 wrote to memory of 1176	2160	AcroRd32.exe	89
PID 2160 wrote to memory of 1176	2160	AcroRd32.exe	89
PID 2160 wrote to memory of 1176	2160	AcroRd32.exe	89
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 3152	1176	RdrCEF.exe	90
PID 1176 wrote to memory of 1192	1176	RdrCEF.exe	91
PID 1176 wrote to memory of 1192	1176	RdrCEF.exe	91
PID 1176 wrote to memory of 1192	1176	RdrCEF.exe	91
PID 1176 wrote to memory of 1192	1176	RdrCEF.exe	91
PID 1176 wrote to memory of 1192	1176	RdrCEF.exe	91
PID 1176 wrote to memory of 1192	1176	RdrCEF.exe	91
PID 1176 wrote to memory of 1192	1176	RdrCEF.exe	91
PID 1176 wrote to memory of 1192	1176	RdrCEF.exe	91
PID 1176 wrote to memory of 1192	1176	RdrCEF.exe	91
PID 1176 wrote to memory of 1192	1176	RdrCEF.exe	91
PID 1176 wrote to memory of 1192	1176	RdrCEF.exe	91
PID 1176 wrote to memory of 1192	1176	RdrCEF.exe	91
PID 1176 wrote to memory of 1192	1176	RdrCEF.exe	91
PID 1176 wrote to memory of 1192	1176	RdrCEF.exe	91
PID 1176 wrote to memory of 1192	1176	RdrCEF.exe	91
PID 1176 wrote to memory of 1192	1176	RdrCEF.exe	91
PID 1176 wrote to memory of 1192	1176	RdrCEF.exe	91
PID 1176 wrote to memory of 1192	1176	RdrCEF.exe	91
PID 1176 wrote to memory of 1192	1176	RdrCEF.exe	91
PID 1176 wrote to memory of 1192	1176	RdrCEF.exe	91

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\27624a25fec946d65d4a502db06d36d4_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:2160
- 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:1176
- - 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=647128F88D618DAC1CBFF62C0409D774 --mojo-platform-channel-handle=1720 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3152
- - 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=9BDBAB8327658B0C1BA9F36E3681C872 --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=9BDBAB8327658B0C1BA9F36E3681C872 --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1192
- - 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=F63A52BADB3892341BE6BB5FADEEFE2B --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2112
- - 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=CB6A080BCAB7A16CDEF4F5AA542AEC40 --mojo-platform-channel-handle=2108 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3988
- - 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=0236593CACBF66184E0E56D12E69A389 --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=0236593CACBF66184E0E56D12E69A389 --renderer-client-id=6 --mojo-platform-channel-handle=2380 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:5024
- - 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=2002207FD95A7583A4BD3AAF50CB9941 --mojo-platform-channel-handle=2688 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3228

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
a0a4b41859e1372d5eb939aaba0afd23

SHA1
ed5bf8efaf7cf45927e9eb13ad59042db430eb7d

SHA256
bc4216ee0268c3befac23d4dc1c65fc2eed60ece7992a4382bf86023b6de3b2a

SHA512
b6a41bc2fcb876b5dd2c3fafb3d5302f1faf4ad0fb076e41037fdb4515ce4098a5efca10ddbc86a7d2595a08b8cca5167b6976494fc98e898bd70fe917102e1b

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
memory/2160-125-0x000000000A2E0000-0x000000000A42D000-memory.dmp

Filesize
1.3MB

Download