a7b367e93c332f414b87c81da58d82e37ae3ae31d378ed7fe36b45acf002b832

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
06/07/2024, 18:19

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
29274142032d4baa73afde59f357b5ce_JaffaCakes118.pdf
Size 15KB
Sample240706-wygj6a1dma
SHA256 a7b367e93c332f414b87c81da58d82e37ae3ae31d378ed7fe36b45acf002b832
MD5 29274142032d4baa73afde59f357b5ce
SHA1 040e1c81eac2b7f556fd2696b426da335d714f35
SHA512 ec7a5f702a93a89311f3cfe8b649260b888ded2428ccddb1747b82d3d17683a038fe3282d621c8b0beec3eb7fc6808044465ca7ebbfec0b4a6f43a307194165e
SSDEEP 384:hP5uqkz8R9j8TD1NK+ABaZOtg8D+Cc/UHb4geBeahW3A79djf7zY2:jj8TD/+MD8VWUHb4VEahW3A79lf7/
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-1-5-21-2547232018-1419253926-3356748848-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
5456	AcroRd32.exe
5456	AcroRd32.exe
5456	AcroRd32.exe
5456	AcroRd32.exe
5456	AcroRd32.exe
5456	AcroRd32.exe
5456	AcroRd32.exe
5456	AcroRd32.exe
5456	AcroRd32.exe
5456	AcroRd32.exe
5456	AcroRd32.exe
5456	AcroRd32.exe
5456	AcroRd32.exe
5456	AcroRd32.exe
5456	AcroRd32.exe
5456	AcroRd32.exe
5456	AcroRd32.exe
5456	AcroRd32.exe
5456	AcroRd32.exe
5456	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
5456	AcroRd32.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
5456	AcroRd32.exe
5456	AcroRd32.exe
5456	AcroRd32.exe
5456	AcroRd32.exe
5456	AcroRd32.exe
5456	AcroRd32.exe
5456	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5456 wrote to memory of 5940	5456	AcroRd32.exe	85
PID 5456 wrote to memory of 5940	5456	AcroRd32.exe	85
PID 5456 wrote to memory of 5940	5456	AcroRd32.exe	85
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 3604	5940	RdrCEF.exe	86
PID 5940 wrote to memory of 4120	5940	RdrCEF.exe	87
PID 5940 wrote to memory of 4120	5940	RdrCEF.exe	87
PID 5940 wrote to memory of 4120	5940	RdrCEF.exe	87
PID 5940 wrote to memory of 4120	5940	RdrCEF.exe	87
PID 5940 wrote to memory of 4120	5940	RdrCEF.exe	87
PID 5940 wrote to memory of 4120	5940	RdrCEF.exe	87
PID 5940 wrote to memory of 4120	5940	RdrCEF.exe	87
PID 5940 wrote to memory of 4120	5940	RdrCEF.exe	87
PID 5940 wrote to memory of 4120	5940	RdrCEF.exe	87
PID 5940 wrote to memory of 4120	5940	RdrCEF.exe	87
PID 5940 wrote to memory of 4120	5940	RdrCEF.exe	87
PID 5940 wrote to memory of 4120	5940	RdrCEF.exe	87
PID 5940 wrote to memory of 4120	5940	RdrCEF.exe	87
PID 5940 wrote to memory of 4120	5940	RdrCEF.exe	87
PID 5940 wrote to memory of 4120	5940	RdrCEF.exe	87
PID 5940 wrote to memory of 4120	5940	RdrCEF.exe	87
PID 5940 wrote to memory of 4120	5940	RdrCEF.exe	87
PID 5940 wrote to memory of 4120	5940	RdrCEF.exe	87
PID 5940 wrote to memory of 4120	5940	RdrCEF.exe	87
PID 5940 wrote to memory of 4120	5940	RdrCEF.exe	87

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\29274142032d4baa73afde59f357b5ce_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:5456
- 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:5940
- - 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=9CD2884F04F47DE2A5EFFA1FC5821805 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3604
- - 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=E3BA0F2EAEF3FD4FA1A05DB3A1351749 --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=E3BA0F2EAEF3FD4FA1A05DB3A1351749 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4120
- - 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=D954CBBC6B9C921167D8988691448827 --mojo-platform-channel-handle=2312 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:5628
- - 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=8D2491207D125E3172B91F13D3F080EE --mojo-platform-channel-handle=1804 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:5112
- - 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=DBD4CE2347BF373C38573CE2B436EE39 --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=DBD4CE2347BF373C38573CE2B436EE39 --renderer-client-id=6 --mojo-platform-channel-handle=2296 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:5924
- - 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=6B081A81B103A2BDD2CFA7F19E3B6EE7 --mojo-platform-channel-handle=2644 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4352

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4608

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 a12d8d55f680a811dbbe6b7f748fdc4e0a09b854de0bbb42aa719d839ee24643
MD5 d1f4e1eb1024a4c169ff9b707ca8611c
SHA1 4c807a307def0daa2145515438971322a9a7c57c
SHA512 71843722182d3293e38bae378afbe848e24fd975c3b3e97042d3965c56ce84be65f62a9bd15b32c4a74e0bf6dc860544379cdbd69cc2c14e311600a7a048eb72
SSDEEP 384:yeqdThatELJ8SWvDTGJCesZsLglKhubvGZsLRZh+vS4:5+elZsLQCZsL3hUS4
MD5 SHA1 SHA512 SSDEEP

Submit Download

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

memory/5456-127-0x000000000A470000-0x000000000A5BD000-memory.dmp

Download