ead5f2c04a8a1343304ed6af38c3843cc3f42b813cdd7289c3b0cead9eebce28

Analysis

max time kernel
141s
max time network
54s
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, 09:21

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
0d86f17f96ac274da6819a64bd03f228_JaffaCakes118.pdf
Size 8KB
Sample240625-lbk9qa1dkf
SHA256 ead5f2c04a8a1343304ed6af38c3843cc3f42b813cdd7289c3b0cead9eebce28
MD5 0d86f17f96ac274da6819a64bd03f228
SHA1 e22f33be9d59d6316e986a3996166e1866a0eedc
SHA512 bebdbbdee3cfe0507a236048128667d07127da6b623f74605e31a7f0b21efe672a1e174e3e2b9d15c34f59a160f041e8075a8bdd0dbb60e249c3ce13c7db841b
SSDEEP 192:gP5uFm4kSV9tXLHE6pIe4uhw1Zwq9A5j6HJpXDSOuBtWZPqaHYf:gP5uFm4kSV9tXLHFIEy3wqeAjzgBtWk9
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-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2536	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2536	AcroRd32.exe
2536	AcroRd32.exe
2536	AcroRd32.exe
2536	AcroRd32.exe
2536	AcroRd32.exe
2536	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2536 wrote to memory of 4564	2536	AcroRd32.exe	80
PID 2536 wrote to memory of 4564	2536	AcroRd32.exe	80
PID 2536 wrote to memory of 4564	2536	AcroRd32.exe	80
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 4468	4564	RdrCEF.exe	81
PID 4564 wrote to memory of 1396	4564	RdrCEF.exe	82
PID 4564 wrote to memory of 1396	4564	RdrCEF.exe	82
PID 4564 wrote to memory of 1396	4564	RdrCEF.exe	82
PID 4564 wrote to memory of 1396	4564	RdrCEF.exe	82
PID 4564 wrote to memory of 1396	4564	RdrCEF.exe	82
PID 4564 wrote to memory of 1396	4564	RdrCEF.exe	82
PID 4564 wrote to memory of 1396	4564	RdrCEF.exe	82
PID 4564 wrote to memory of 1396	4564	RdrCEF.exe	82
PID 4564 wrote to memory of 1396	4564	RdrCEF.exe	82
PID 4564 wrote to memory of 1396	4564	RdrCEF.exe	82
PID 4564 wrote to memory of 1396	4564	RdrCEF.exe	82
PID 4564 wrote to memory of 1396	4564	RdrCEF.exe	82
PID 4564 wrote to memory of 1396	4564	RdrCEF.exe	82
PID 4564 wrote to memory of 1396	4564	RdrCEF.exe	82
PID 4564 wrote to memory of 1396	4564	RdrCEF.exe	82
PID 4564 wrote to memory of 1396	4564	RdrCEF.exe	82
PID 4564 wrote to memory of 1396	4564	RdrCEF.exe	82
PID 4564 wrote to memory of 1396	4564	RdrCEF.exe	82
PID 4564 wrote to memory of 1396	4564	RdrCEF.exe	82
PID 4564 wrote to memory of 1396	4564	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\0d86f17f96ac274da6819a64bd03f228_JaffaCakes118.pdf"
1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2536
- 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:4564
- - 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=3F55790E684DA79F98284072E3705D11 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4468
- - 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=5010479C5BA351B47BD213F0B5896FAE --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=5010479C5BA351B47BD213F0B5896FAE --renderer-client-id=2 --mojo-platform-channel-handle=1764 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1396
- - 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=FFC81AC1C5BB23EA8A07A3BCEDB7CD93 --mojo-platform-channel-handle=2292 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1772
- - 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=9970E4B3C54115C57E1C18C9E7E90ECF --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4676
- - 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=BCF458080308574E12F51F2FCCA93C6E --mojo-platform-channel-handle=2332 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3696
- - 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=AB7F5721264F0BDE7A4F4D480C7BC8A2 --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=AB7F5721264F0BDE7A4F4D480C7BC8A2 --renderer-client-id=7 --mojo-platform-channel-handle=1928 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4472

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2564

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 64KB
SHA256 a1e851fff319de259a74760534faadabd6f3f1cf41b2727a4be91f3cf76791b9
MD5 e33b8e47c453f600054f1e45a964b184
SHA1 f9574f0d480080ec4c6c696178af62d1e934e60c
SHA512 531ac4409ebc6ba7eca9a0a2e8569e568200cabae9ca5b86a943596fea45cfae6a4f28fbf4d47d680f7ab666c9f408442465d6fea723a70ac9b3bb9d30a91b9e
SSDEEP 384:yeMdThPLtELJ8SWvDTGJCesZsLglKhubvGZsLRZh+vS4:2L+elZsLQCZsL3hUS4
MD5 SHA1 SHA512 SSDEEP

Submit Download