d950844453e2bf7f8af8d40b022f635c2730e4cbbaadff6b0032bd04f5a4c040

Analysis

max time kernel
92s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
23/05/2024, 13:10

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General

Target

6b0b3455eb368a02875a895b790010ca_JaffaCakes118.pdf
Size

19KB
MD5

6b0b3455eb368a02875a895b790010ca
SHA1

9f64afa8c4cb4c4c1302e3d957f2f1f09d712fa9
SHA256

d950844453e2bf7f8af8d40b022f635c2730e4cbbaadff6b0032bd04f5a4c040
SHA512

20edeeb18e09782c00825efb86c080e5258e5ea244395f16fa4e0cd00e10e02e200336b32a63a0938d6f2537273307209de376f0a8265eeeb48f56c527728a27
SSDEEP

384:Vz65ZvEz1eAq65jwsStZo7trYO5Afe4qejVxsFtxDLWnpPR3BP7CdoyEsv/0cxNv:Vz4Sz1eAqKcsoZWtkO5AG4pjVxatxDaK

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-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
4448	AcroRd32.exe
4448	AcroRd32.exe
4448	AcroRd32.exe
4448	AcroRd32.exe
4448	AcroRd32.exe
4448	AcroRd32.exe
4448	AcroRd32.exe
4448	AcroRd32.exe
4448	AcroRd32.exe
4448	AcroRd32.exe
4448	AcroRd32.exe
4448	AcroRd32.exe
4448	AcroRd32.exe
4448	AcroRd32.exe
4448	AcroRd32.exe
4448	AcroRd32.exe
4448	AcroRd32.exe
4448	AcroRd32.exe
4448	AcroRd32.exe
4448	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4448	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
4448	AcroRd32.exe
4448	AcroRd32.exe
4448	AcroRd32.exe
4448	AcroRd32.exe
4448	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4448 wrote to memory of 1968	4448	AcroRd32.exe	88
PID 4448 wrote to memory of 1968	4448	AcroRd32.exe	88
PID 4448 wrote to memory of 1968	4448	AcroRd32.exe	88
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 3240	1968	RdrCEF.exe	89
PID 1968 wrote to memory of 4028	1968	RdrCEF.exe	90
PID 1968 wrote to memory of 4028	1968	RdrCEF.exe	90
PID 1968 wrote to memory of 4028	1968	RdrCEF.exe	90
PID 1968 wrote to memory of 4028	1968	RdrCEF.exe	90
PID 1968 wrote to memory of 4028	1968	RdrCEF.exe	90
PID 1968 wrote to memory of 4028	1968	RdrCEF.exe	90
PID 1968 wrote to memory of 4028	1968	RdrCEF.exe	90
PID 1968 wrote to memory of 4028	1968	RdrCEF.exe	90
PID 1968 wrote to memory of 4028	1968	RdrCEF.exe	90
PID 1968 wrote to memory of 4028	1968	RdrCEF.exe	90
PID 1968 wrote to memory of 4028	1968	RdrCEF.exe	90
PID 1968 wrote to memory of 4028	1968	RdrCEF.exe	90
PID 1968 wrote to memory of 4028	1968	RdrCEF.exe	90
PID 1968 wrote to memory of 4028	1968	RdrCEF.exe	90
PID 1968 wrote to memory of 4028	1968	RdrCEF.exe	90
PID 1968 wrote to memory of 4028	1968	RdrCEF.exe	90
PID 1968 wrote to memory of 4028	1968	RdrCEF.exe	90
PID 1968 wrote to memory of 4028	1968	RdrCEF.exe	90
PID 1968 wrote to memory of 4028	1968	RdrCEF.exe	90
PID 1968 wrote to memory of 4028	1968	RdrCEF.exe	90

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\6b0b3455eb368a02875a895b790010ca_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:4448
- 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=097A97830634FED82D521EBAA76AF562 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3240
- - 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=8E9DB00EB0FF86D683FCE919A33748F9 --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=8E9DB00EB0FF86D683FCE919A33748F9 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4028
- - 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=3D22B4087CC2706FC08C4D3000F2803F --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1136
- - 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=E01F475ED4796D8D863DEA4872F4303E --mojo-platform-channel-handle=1920 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1404
- - 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=69F0194E7982CE926B5D2D1136447DCC --mojo-platform-channel-handle=2288 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1528
- - 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=CDCF50F849AB9ECB51DC6DC1CDAF03A8 --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=CDCF50F849AB9ECB51DC6DC1CDAF03A8 --renderer-client-id=7 --mojo-platform-channel-handle=1848 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:5036

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4008

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
838ba4a601adbcbd38cf1f44d4db5b2c

SHA1
3c56afe8ef293c6fa4f4983f76cb6d080a7b78f0

SHA256
7a6be9c0d34d9453ad1839eecfe64f7c313f02e7376f3da6bb29ab3474cadd4b

SHA512
3b2e8aa1a0343f7cd0d398b9ed8bfdb719d34971ee4cd2c6a6e8a0f1d71fbaf24273a55991a610665eab3d8f14097831c54ee0eb56fa552133f14960cbc1b4ef

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