0a326eb9a416f039be104bb5f199b7f3442515f88bd5c7ad1492b1721c174b8e

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
24/05/2024, 16:53

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
6f3090cf5fb621de204659b57a69c257_JaffaCakes118.pdf
Size 60KB
Sample240524-vebdcsce6y
SHA256 0a326eb9a416f039be104bb5f199b7f3442515f88bd5c7ad1492b1721c174b8e
MD5 6f3090cf5fb621de204659b57a69c257
SHA1 b19e4941f07bd190258335e5e7505cb0d2a8cc8a
SHA512 b173cd85c7d42a17cbc53072e27ebfe1cb122d4b379ff766d8cc2720d3df197b8457e2301e18a0b055e9e09c15e1bb56ca93caf4e97ad9e2c8e4c29af4d1be80
SSDEEP 1536:UFUofzK4Uij51+OvAba0QN0MoJBR2gcZaECo4QcB0fjO:UF924UQAbRQ9U3cYEPcGjO
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-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
1284	AcroRd32.exe
1284	AcroRd32.exe
1284	AcroRd32.exe
1284	AcroRd32.exe
1284	AcroRd32.exe
1284	AcroRd32.exe
1284	AcroRd32.exe
1284	AcroRd32.exe
1284	AcroRd32.exe
1284	AcroRd32.exe
1284	AcroRd32.exe
1284	AcroRd32.exe
1284	AcroRd32.exe
1284	AcroRd32.exe
1284	AcroRd32.exe
1284	AcroRd32.exe
1284	AcroRd32.exe
1284	AcroRd32.exe
1284	AcroRd32.exe
1284	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1284	AcroRd32.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
1284	AcroRd32.exe
1284	AcroRd32.exe
1284	AcroRd32.exe
1284	AcroRd32.exe
1284	AcroRd32.exe
1284	AcroRd32.exe
1284	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1284 wrote to memory of 3468	1284	AcroRd32.exe	90
PID 1284 wrote to memory of 3468	1284	AcroRd32.exe	90
PID 1284 wrote to memory of 3468	1284	AcroRd32.exe	90
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1260	3468	RdrCEF.exe	93
PID 3468 wrote to memory of 1196	3468	RdrCEF.exe	94
PID 3468 wrote to memory of 1196	3468	RdrCEF.exe	94
PID 3468 wrote to memory of 1196	3468	RdrCEF.exe	94
PID 3468 wrote to memory of 1196	3468	RdrCEF.exe	94
PID 3468 wrote to memory of 1196	3468	RdrCEF.exe	94
PID 3468 wrote to memory of 1196	3468	RdrCEF.exe	94
PID 3468 wrote to memory of 1196	3468	RdrCEF.exe	94
PID 3468 wrote to memory of 1196	3468	RdrCEF.exe	94
PID 3468 wrote to memory of 1196	3468	RdrCEF.exe	94
PID 3468 wrote to memory of 1196	3468	RdrCEF.exe	94
PID 3468 wrote to memory of 1196	3468	RdrCEF.exe	94
PID 3468 wrote to memory of 1196	3468	RdrCEF.exe	94
PID 3468 wrote to memory of 1196	3468	RdrCEF.exe	94
PID 3468 wrote to memory of 1196	3468	RdrCEF.exe	94
PID 3468 wrote to memory of 1196	3468	RdrCEF.exe	94
PID 3468 wrote to memory of 1196	3468	RdrCEF.exe	94
PID 3468 wrote to memory of 1196	3468	RdrCEF.exe	94
PID 3468 wrote to memory of 1196	3468	RdrCEF.exe	94
PID 3468 wrote to memory of 1196	3468	RdrCEF.exe	94
PID 3468 wrote to memory of 1196	3468	RdrCEF.exe	94

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\6f3090cf5fb621de204659b57a69c257_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:1284
- 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:3468
- - 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=B7A4115A26A2B63BE95C66DD13FEE9C5 --mojo-platform-channel-handle=1724 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1260
- - 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=178D493BB86194FB6F743A17B87A5E40 --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=178D493BB86194FB6F743A17B87A5E40 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1196
- - 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=BC3D9BD5F70B9CF170829B076BD0F5D8 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1904
- - 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=642628135582BA5CB497D8B3EF60C72E --mojo-platform-channel-handle=2452 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2256
- - 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=1084BBCC9376312D0FC4D375FFA3E6F6 --mojo-platform-channel-handle=2324 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:876
- - 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=11A2B54A393D134F687583D4DE080604 --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=11A2B54A393D134F687583D4DE080604 --renderer-client-id=7 --mojo-platform-channel-handle=2376 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:5016

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2916

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 29d33de233cd49879a93bb1159a61a0d923d16f6a94a3bf5051bbe9f192f73cc
MD5 c97e4bf4621d1b62736c45de86a38ae5
SHA1 6254f9c687967887fef4111ba38e4ac8cc9fc199
SHA512 df8d390f31a20cb3433ca9402f7800dc9f80eeac13aff238fb8f9f1045e16ff10137a436c2d70f58b8a67a976a7c691c9e7d613ed80573e9e1e01cc0ed37cd4e
SSDEEP 384:yerdThatELJ8SWvDTGJCesZsLglKhubvGZsLRZh+vS4:m+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/1284-121-0x000000000AF60000-0x000000000B0AD000-memory.dmp

Download