6f7de765bcecff3c3ea382fd71f721d621f7eee8cf70e5635d21b7592255ce95

Analysis

max time kernel
141s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
25/06/2024, 22:25

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General

Target

0fc0495dff02c9ff26f6c686802520ba_JaffaCakes118.pdf
Size

20KB
MD5

0fc0495dff02c9ff26f6c686802520ba
SHA1

200e8e78c46f0ed2a6fc30e79c680b90dc8fd877
SHA256

6f7de765bcecff3c3ea382fd71f721d621f7eee8cf70e5635d21b7592255ce95
SHA512

701f766129b2fbde2e7ee88db7287af4a012d29e377059d5523b6c4175f0e6013bb7e3b49dbd9de7e24aae335ecc152a5d737e3ba5b48bc9a7ea4321d116b218
SSDEEP

384:WysNi+3epWvfiA0iXcT4zhAwTiYidPmCSteOxJvCClkQrweiFe+NrFF/JCArrbGo:l+3epWvfiA0iXcT4zhAwTiYidPmCSteZ

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-1-5-21-2080292272-204036150-2159171770-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
1664	AcroRd32.exe
1664	AcroRd32.exe
1664	AcroRd32.exe
1664	AcroRd32.exe
1664	AcroRd32.exe
1664	AcroRd32.exe
1664	AcroRd32.exe
1664	AcroRd32.exe
1664	AcroRd32.exe
1664	AcroRd32.exe
1664	AcroRd32.exe
1664	AcroRd32.exe
1664	AcroRd32.exe
1664	AcroRd32.exe
1664	AcroRd32.exe
1664	AcroRd32.exe
1664	AcroRd32.exe
1664	AcroRd32.exe
1664	AcroRd32.exe
1664	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1664	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1664	AcroRd32.exe
1664	AcroRd32.exe
1664	AcroRd32.exe
1664	AcroRd32.exe
1664	AcroRd32.exe
1664	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1664 wrote to memory of 4352	1664	AcroRd32.exe	89
PID 1664 wrote to memory of 4352	1664	AcroRd32.exe	89
PID 1664 wrote to memory of 4352	1664	AcroRd32.exe	89
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 2148	4352	RdrCEF.exe	90
PID 4352 wrote to memory of 1152	4352	RdrCEF.exe	91
PID 4352 wrote to memory of 1152	4352	RdrCEF.exe	91
PID 4352 wrote to memory of 1152	4352	RdrCEF.exe	91
PID 4352 wrote to memory of 1152	4352	RdrCEF.exe	91
PID 4352 wrote to memory of 1152	4352	RdrCEF.exe	91
PID 4352 wrote to memory of 1152	4352	RdrCEF.exe	91
PID 4352 wrote to memory of 1152	4352	RdrCEF.exe	91
PID 4352 wrote to memory of 1152	4352	RdrCEF.exe	91
PID 4352 wrote to memory of 1152	4352	RdrCEF.exe	91
PID 4352 wrote to memory of 1152	4352	RdrCEF.exe	91
PID 4352 wrote to memory of 1152	4352	RdrCEF.exe	91
PID 4352 wrote to memory of 1152	4352	RdrCEF.exe	91
PID 4352 wrote to memory of 1152	4352	RdrCEF.exe	91
PID 4352 wrote to memory of 1152	4352	RdrCEF.exe	91
PID 4352 wrote to memory of 1152	4352	RdrCEF.exe	91
PID 4352 wrote to memory of 1152	4352	RdrCEF.exe	91
PID 4352 wrote to memory of 1152	4352	RdrCEF.exe	91
PID 4352 wrote to memory of 1152	4352	RdrCEF.exe	91
PID 4352 wrote to memory of 1152	4352	RdrCEF.exe	91
PID 4352 wrote to memory of 1152	4352	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\0fc0495dff02c9ff26f6c686802520ba_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:1664
- 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:4352
- - 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=BE256C9523AB219827433EAEBADBDA12 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    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=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=3C8CDB24B134BC68C75D7FF8B2413390 --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=3C8CDB24B134BC68C75D7FF8B2413390 --renderer-client-id=2 --mojo-platform-channel-handle=1760 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1152
- - 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=55464AC11CE43B7C33005AE02855F4D0 --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1516
- - 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=296D629C8A0FC5782E74BB4E1A37B3BF --mojo-platform-channel-handle=1932 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3420
- - 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=8AA48408789B50F793D242E7EF13E6EB --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:5064
- - 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=E3E3B7C49E627DBBFD90EAB5FE342B7F --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=E3E3B7C49E627DBBFD90EAB5FE342B7F --renderer-client-id=7 --mojo-platform-channel-handle=2520 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2460

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1884

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
ce97920e24a8fb27f239c6c1a759e536

SHA1
66f09d348410d39d5852efb39a1f560d7131693d

SHA256
b9c97005be1659fb888a6b883b0cb46fcf57e40fd03004cb6d6c5a171d9d5f32

SHA512
c602506294f8f15b4be81aa1ebd3e576f25fbc2d012bed12845865a12ef877a8c31edf8411c99ec2f95434eba57952279514513463d820b15c86a2819ce334f1

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