182c753bfd6646c20d7d7009ae0fbd927209ddfa0baf22aa96175b767e0ae557

Analysis

max time kernel
141s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
13/07/2024, 07:42

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General

Target

40c9636c21ba79025ccaa4db959cce77_JaffaCakes118.pdf
Size

24KB
MD5

40c9636c21ba79025ccaa4db959cce77
SHA1

68cf6ef85d7f7aa5b2c371b7ee181efe1ca56c77
SHA256

182c753bfd6646c20d7d7009ae0fbd927209ddfa0baf22aa96175b767e0ae557
SHA512

14c8b22cf9cb8e2e7e880052e3523157ac600b37b10f17fa445e69ee6e74d566853ea68649ca89884d5242df7ae4a51a635985a6ac5cda91aba0f991e09b0ee7
SSDEEP

192:WysNAbl6ydytYyciA1LwRcjAIc4FA49NP4X+:WysNi6ydytYy8LeVp4m49NP4X+

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-1-5-21-1705699165-553239100-4129523827-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
3924	AcroRd32.exe
3924	AcroRd32.exe
3924	AcroRd32.exe
3924	AcroRd32.exe
3924	AcroRd32.exe
3924	AcroRd32.exe
3924	AcroRd32.exe
3924	AcroRd32.exe
3924	AcroRd32.exe
3924	AcroRd32.exe
3924	AcroRd32.exe
3924	AcroRd32.exe
3924	AcroRd32.exe
3924	AcroRd32.exe
3924	AcroRd32.exe
3924	AcroRd32.exe
3924	AcroRd32.exe
3924	AcroRd32.exe
3924	AcroRd32.exe
3924	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3924	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3924	AcroRd32.exe
3924	AcroRd32.exe
3924	AcroRd32.exe
3924	AcroRd32.exe
3924	AcroRd32.exe
3924	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3924 wrote to memory of 1632	3924	AcroRd32.exe	86
PID 3924 wrote to memory of 1632	3924	AcroRd32.exe	86
PID 3924 wrote to memory of 1632	3924	AcroRd32.exe	86
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 3596	1632	RdrCEF.exe	87
PID 1632 wrote to memory of 1520	1632	RdrCEF.exe	88
PID 1632 wrote to memory of 1520	1632	RdrCEF.exe	88
PID 1632 wrote to memory of 1520	1632	RdrCEF.exe	88
PID 1632 wrote to memory of 1520	1632	RdrCEF.exe	88
PID 1632 wrote to memory of 1520	1632	RdrCEF.exe	88
PID 1632 wrote to memory of 1520	1632	RdrCEF.exe	88
PID 1632 wrote to memory of 1520	1632	RdrCEF.exe	88
PID 1632 wrote to memory of 1520	1632	RdrCEF.exe	88
PID 1632 wrote to memory of 1520	1632	RdrCEF.exe	88
PID 1632 wrote to memory of 1520	1632	RdrCEF.exe	88
PID 1632 wrote to memory of 1520	1632	RdrCEF.exe	88
PID 1632 wrote to memory of 1520	1632	RdrCEF.exe	88
PID 1632 wrote to memory of 1520	1632	RdrCEF.exe	88
PID 1632 wrote to memory of 1520	1632	RdrCEF.exe	88
PID 1632 wrote to memory of 1520	1632	RdrCEF.exe	88
PID 1632 wrote to memory of 1520	1632	RdrCEF.exe	88
PID 1632 wrote to memory of 1520	1632	RdrCEF.exe	88
PID 1632 wrote to memory of 1520	1632	RdrCEF.exe	88
PID 1632 wrote to memory of 1520	1632	RdrCEF.exe	88
PID 1632 wrote to memory of 1520	1632	RdrCEF.exe	88

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\40c9636c21ba79025ccaa4db959cce77_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:3924
- 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:1632
- - 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=9D401FC9C78B21C5E1CF59E98C2C3987 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3596
- - 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=3ECC97CC9AFAA2AE32A1D80328DFBB89 --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=3ECC97CC9AFAA2AE32A1D80328DFBB89 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:1520
- - 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=E5758A7854B1887CEAA53543C13ED0DC --mojo-platform-channel-handle=2312 --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=ED16AFF1652F91E125A8D3AB572928AE --mojo-platform-channel-handle=1812 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4836
- - 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=350D86E75F12683BA25CD938CA703160 --mojo-platform-channel-handle=2436 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3636
- - 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=D43FE9FB286449350265121E70E5E872 --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=D43FE9FB286449350265121E70E5E872 --renderer-client-id=7 --mojo-platform-channel-handle=2392 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:2396

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3980

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
269dbad92804983954475fa62e640a90

SHA1
0aaa2021035518292501b992d19331bb3643c72f

SHA256
d8b656f13ca320638b1b21f207f5e953d7b0f15e01872a97704ffb5815bd415b

SHA512
706ca163cd7365abf6ed635a879e523de8c9b6a8c6b499b92f1bd4acdfddc893697020a03b9eecb9d0badc6287041bd30aef82ff3643a16c9ab3f147443e60d5

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