a29eca2d8694bc53a6aedc70f25770ed473bed43bdba963646d94069f0e87527

Analysis

max time kernel
142s
max time network
52s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
25/06/2024, 09:59

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
0da55951fdadfd3fe23002d10e799b30_JaffaCakes118.pdf
Size 9KB
Sample240625-l1kpgssgra
SHA256 a29eca2d8694bc53a6aedc70f25770ed473bed43bdba963646d94069f0e87527
MD5 0da55951fdadfd3fe23002d10e799b30
SHA1 d6a18f3ca97dc49a88cb1ca0bf244595ced1f606
SHA512 415cfc2a715a6314452f37d5ebae636a80f40bd8416d09e74f79f28bc7052922bdecd5f2a77ac086e073983498d55efbd9188ac43d8e6903837c1a34e93dbd22
SSDEEP 192:jPz4ULMxLIKXHszsLYxLkjQN6JRy8A+ZMUBNe8hqZuX59TzDdp5F8gsokCS:jPz4ULMxLIKXHsALYx0jrA+ZMUBvBnF2
MD5 SHA1 SHA512 SSDEEP

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-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
2148	AcroRd32.exe
2148	AcroRd32.exe
2148	AcroRd32.exe
2148	AcroRd32.exe
2148	AcroRd32.exe
2148	AcroRd32.exe
2148	AcroRd32.exe
2148	AcroRd32.exe
2148	AcroRd32.exe
2148	AcroRd32.exe
2148	AcroRd32.exe
2148	AcroRd32.exe
2148	AcroRd32.exe
2148	AcroRd32.exe
2148	AcroRd32.exe
2148	AcroRd32.exe
2148	AcroRd32.exe
2148	AcroRd32.exe
2148	AcroRd32.exe
2148	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2148	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2148	AcroRd32.exe
2148	AcroRd32.exe
2148	AcroRd32.exe
2148	AcroRd32.exe
2148	AcroRd32.exe
2148	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2148 wrote to memory of 1968	2148	AcroRd32.exe	80
PID 2148 wrote to memory of 1968	2148	AcroRd32.exe	80
PID 2148 wrote to memory of 1968	2148	AcroRd32.exe	80
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 1236	1968	RdrCEF.exe	81
PID 1968 wrote to memory of 2384	1968	RdrCEF.exe	82
PID 1968 wrote to memory of 2384	1968	RdrCEF.exe	82
PID 1968 wrote to memory of 2384	1968	RdrCEF.exe	82
PID 1968 wrote to memory of 2384	1968	RdrCEF.exe	82
PID 1968 wrote to memory of 2384	1968	RdrCEF.exe	82
PID 1968 wrote to memory of 2384	1968	RdrCEF.exe	82
PID 1968 wrote to memory of 2384	1968	RdrCEF.exe	82
PID 1968 wrote to memory of 2384	1968	RdrCEF.exe	82
PID 1968 wrote to memory of 2384	1968	RdrCEF.exe	82
PID 1968 wrote to memory of 2384	1968	RdrCEF.exe	82
PID 1968 wrote to memory of 2384	1968	RdrCEF.exe	82
PID 1968 wrote to memory of 2384	1968	RdrCEF.exe	82
PID 1968 wrote to memory of 2384	1968	RdrCEF.exe	82
PID 1968 wrote to memory of 2384	1968	RdrCEF.exe	82
PID 1968 wrote to memory of 2384	1968	RdrCEF.exe	82
PID 1968 wrote to memory of 2384	1968	RdrCEF.exe	82
PID 1968 wrote to memory of 2384	1968	RdrCEF.exe	82
PID 1968 wrote to memory of 2384	1968	RdrCEF.exe	82
PID 1968 wrote to memory of 2384	1968	RdrCEF.exe	82
PID 1968 wrote to memory of 2384	1968	RdrCEF.exe	82

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\0da55951fdadfd3fe23002d10e799b30_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: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" --backgroundcolor=16514043
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1968
- - 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=056A5F8921AFCD92CEC00C310246DAF7 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1236
- - 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=CD90492E0C2B610A1CFA5271CB0F4A0C --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=CD90492E0C2B610A1CFA5271CB0F4A0C --renderer-client-id=2 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2384
- - 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=DB2BDB490C0C431C98601791D42CDDAB --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4544
- - 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=CE98BC00EA309D250C377F2B1E55645B --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3760
- - 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=7653C6A11BB2053B66C8529BD20934AB --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=7653C6A11BB2053B66C8529BD20934AB --renderer-client-id=6 --mojo-platform-channel-handle=2108 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4956
- - 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=CC856482E42F1CC4F9500E3BA3E42133 --mojo-platform-channel-handle=2532 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1532

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4912

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

ReaderMessages

Path C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages
Size 36KB
SHA256 b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
MD5 b30d3becc8731792523d599d949e63f5
SHA1 19350257e42d7aee17fb3bf139a9d3adb330fad4
SHA512 523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e
SSDEEP 24:TLiXlzkrFsgIFsxX3pALXmnHpkDGjmcxBSkomXk+2m9RFTsyg+wmf9Mzm+Zs3tGl:TqlmFTIF3XmHjBoGGR+jMz+LhT
MD5 SHA1 SHA512 SSDEEP

Submit Download

ReaderMessages

Path C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages
Size 56KB
SHA256 111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
MD5 752a1f26b18748311b691c7d8fc20633
SHA1 c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA512 a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5
SSDEEP 192:wedRBvVrThe4p4/KhTB4p4CitZtkZsLRGVDbw6H3ph+v3YQa9:weZdThkKhBvkZsLRGlzh+vS9
MD5 SHA1 SHA512 SSDEEP

Submit Download