0a62548ab569a5fa69337773cf5cea056a272377fe2e11820e362851f7194511

Analysis

max time kernel
142s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
10/04/2024, 22:36

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General

Target

ec23e77ece85be36b366beb90e28eb52_JaffaCakes118.pdf
Size

33KB
MD5

ec23e77ece85be36b366beb90e28eb52
SHA1

4777780272a0005c97dde451ea42206759d578dd
SHA256

0a62548ab569a5fa69337773cf5cea056a272377fe2e11820e362851f7194511
SHA512

5650ab41dd0ac3185143c83b6c0cdac65de0bef9bf294ce0c24ce9b6c4468852462bccf96a5d03939e1c6e7c93e6181668a28f402a32f19ad1a4930affd31a2b
SSDEEP

768:glbMHynneSLX72PPdIfG0IB2rKkthdnwpgcAqHOC:gySdLE+TlrKktXKgcAqHR

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-1-5-21-275798769-4264537674-1142822080-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
3024	AcroRd32.exe
3024	AcroRd32.exe
3024	AcroRd32.exe
3024	AcroRd32.exe
3024	AcroRd32.exe
3024	AcroRd32.exe
3024	AcroRd32.exe
3024	AcroRd32.exe
3024	AcroRd32.exe
3024	AcroRd32.exe
3024	AcroRd32.exe
3024	AcroRd32.exe
3024	AcroRd32.exe
3024	AcroRd32.exe
3024	AcroRd32.exe
3024	AcroRd32.exe
3024	AcroRd32.exe
3024	AcroRd32.exe
3024	AcroRd32.exe
3024	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3024	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
3024	AcroRd32.exe
3024	AcroRd32.exe
3024	AcroRd32.exe
3024	AcroRd32.exe
3024	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3024 wrote to memory of 3232	3024	AcroRd32.exe	86
PID 3024 wrote to memory of 3232	3024	AcroRd32.exe	86
PID 3024 wrote to memory of 3232	3024	AcroRd32.exe	86
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1784	3232	RdrCEF.exe	89
PID 3232 wrote to memory of 1000	3232	RdrCEF.exe	90
PID 3232 wrote to memory of 1000	3232	RdrCEF.exe	90
PID 3232 wrote to memory of 1000	3232	RdrCEF.exe	90
PID 3232 wrote to memory of 1000	3232	RdrCEF.exe	90
PID 3232 wrote to memory of 1000	3232	RdrCEF.exe	90
PID 3232 wrote to memory of 1000	3232	RdrCEF.exe	90
PID 3232 wrote to memory of 1000	3232	RdrCEF.exe	90
PID 3232 wrote to memory of 1000	3232	RdrCEF.exe	90
PID 3232 wrote to memory of 1000	3232	RdrCEF.exe	90
PID 3232 wrote to memory of 1000	3232	RdrCEF.exe	90
PID 3232 wrote to memory of 1000	3232	RdrCEF.exe	90
PID 3232 wrote to memory of 1000	3232	RdrCEF.exe	90
PID 3232 wrote to memory of 1000	3232	RdrCEF.exe	90
PID 3232 wrote to memory of 1000	3232	RdrCEF.exe	90
PID 3232 wrote to memory of 1000	3232	RdrCEF.exe	90
PID 3232 wrote to memory of 1000	3232	RdrCEF.exe	90
PID 3232 wrote to memory of 1000	3232	RdrCEF.exe	90
PID 3232 wrote to memory of 1000	3232	RdrCEF.exe	90
PID 3232 wrote to memory of 1000	3232	RdrCEF.exe	90
PID 3232 wrote to memory of 1000	3232	RdrCEF.exe	90

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\ec23e77ece85be36b366beb90e28eb52_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:3024
- 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:3232
- - 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=3238ACE3788FFFCD20FF4A2A4A918A9C --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1784
- - 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=03A9FD433790BCB6659ED4B080DF29D1 --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=03A9FD433790BCB6659ED4B080DF29D1 --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1000
- - 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=434D7F5BF434CEC28F7832D7E7F0F348 --mojo-platform-channel-handle=2156 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4608
- - 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=26C2B9B846B72F56D817DAF926B09F85 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2356
- - 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=D30446FB37A4F00DCB8E50A40C5F3B02 --mojo-platform-channel-handle=2424 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1564
- - 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=245453B164A024277967D6B4AD2047E3 --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=245453B164A024277967D6B4AD2047E3 --renderer-client-id=7 --mojo-platform-channel-handle=2412 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1832

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
d2b3dc08cee7fd41ca69384a7cd4a463

SHA1
678a404c9cccd169d1f3cd1896836813830ef3f3

SHA256
405dffcfdeac0106d4295579a71c1c18401d32568daf9987979c5995a735e13b

SHA512
dcebc8d15252b4af57d19818422e66539f694cc46edf36e7a3706eb31a6c50df40a785ef6f7c04667fce82ee1c915ac1c8ddbc1f587f6b2ad6e1b2f51e609f8d

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