33688339f72bda95eae25442cf8a0c06a14190a356046c285340bed093939f0b

Analysis

max time kernel
96s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
14-07-2024 18:35

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General

Target

47053f0d5bf3bc1b01fd91355a9ed248_JaffaCakes118.pdf
Size

79KB
MD5

47053f0d5bf3bc1b01fd91355a9ed248
SHA1

c4aa6d582852de670afeaf832a4571467235cf1b
SHA256

33688339f72bda95eae25442cf8a0c06a14190a356046c285340bed093939f0b
SHA512

13998dacb43a80159d8d13b05ab86e86a9f84acc7646bb11488fd69c83727796710684401cc28503f0b6504f85cc75c0c34e64b7e1c770e6e11b4eada7214af5
SSDEEP

1536:jE2CZ2dwOuXoQtBrDBczdRD2vn/cEh1y7ETwspLEtLvEPBWOpOaZEWsBodhKirnf:gZ2yOuXvBkdRDanrjy7EBEtL8P6aZO+N

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-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
1364	AcroRd32.exe
1364	AcroRd32.exe
1364	AcroRd32.exe
1364	AcroRd32.exe
1364	AcroRd32.exe
1364	AcroRd32.exe
1364	AcroRd32.exe
1364	AcroRd32.exe
1364	AcroRd32.exe
1364	AcroRd32.exe
1364	AcroRd32.exe
1364	AcroRd32.exe
1364	AcroRd32.exe
1364	AcroRd32.exe
1364	AcroRd32.exe
1364	AcroRd32.exe
1364	AcroRd32.exe
1364	AcroRd32.exe
1364	AcroRd32.exe
1364	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1364	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1364	AcroRd32.exe
1364	AcroRd32.exe
1364	AcroRd32.exe
1364	AcroRd32.exe
1364	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1364 wrote to memory of 2448	1364	AcroRd32.exe	86
PID 1364 wrote to memory of 2448	1364	AcroRd32.exe	86
PID 1364 wrote to memory of 2448	1364	AcroRd32.exe	86
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 2300	2448	RdrCEF.exe	87
PID 2448 wrote to memory of 644	2448	RdrCEF.exe	88
PID 2448 wrote to memory of 644	2448	RdrCEF.exe	88
PID 2448 wrote to memory of 644	2448	RdrCEF.exe	88
PID 2448 wrote to memory of 644	2448	RdrCEF.exe	88
PID 2448 wrote to memory of 644	2448	RdrCEF.exe	88
PID 2448 wrote to memory of 644	2448	RdrCEF.exe	88
PID 2448 wrote to memory of 644	2448	RdrCEF.exe	88
PID 2448 wrote to memory of 644	2448	RdrCEF.exe	88
PID 2448 wrote to memory of 644	2448	RdrCEF.exe	88
PID 2448 wrote to memory of 644	2448	RdrCEF.exe	88
PID 2448 wrote to memory of 644	2448	RdrCEF.exe	88
PID 2448 wrote to memory of 644	2448	RdrCEF.exe	88
PID 2448 wrote to memory of 644	2448	RdrCEF.exe	88
PID 2448 wrote to memory of 644	2448	RdrCEF.exe	88
PID 2448 wrote to memory of 644	2448	RdrCEF.exe	88
PID 2448 wrote to memory of 644	2448	RdrCEF.exe	88
PID 2448 wrote to memory of 644	2448	RdrCEF.exe	88
PID 2448 wrote to memory of 644	2448	RdrCEF.exe	88
PID 2448 wrote to memory of 644	2448	RdrCEF.exe	88
PID 2448 wrote to memory of 644	2448	RdrCEF.exe	88

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\47053f0d5bf3bc1b01fd91355a9ed248_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:1364
- 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:2448
- - 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=9C2E15C56340C316584C99731EC135C0 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2300
- - 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=083910A2E5431FFF4971352044C9C850 --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=083910A2E5431FFF4971352044C9C850 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:644
- - 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=ED753E4E5490CBF9810192CC67EF6830 --mojo-platform-channel-handle=2280 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3644
- - 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=BF964D07E1F90C9A4BD044CA0576829D --mojo-platform-channel-handle=2408 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4484
- - 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=3712079B32B39D8874C8E908530D4D3B --mojo-platform-channel-handle=2496 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2188
- - 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=57B5C2C3838FB9DEFDEC212CA915EA58 --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=57B5C2C3838FB9DEFDEC212CA915EA58 --renderer-client-id=7 --mojo-platform-channel-handle=2600 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3816

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3960

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

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Downloads

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

Filesize
64KB

MD5
146aa492be880d3bc2ac1733e5790290

SHA1
4e8bbfcdc7c92317a6cc2fb37b366aa8347c8dbc

SHA256
a0a5925f61a95e14c66b275b0594be86500d62647f8a4a086cc8804fb693860d

SHA512
41db2f82b4fd5eff6d3028264dce8e9deaef048e71b9727f16c5d90a8ba276de30c9d032436866f674cc87c21d94744c7c4c91e196fe917059c1fd41d557788f

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