6fa238b45fc4c23210530f7eeb891c98f02c90fb860b11597907ff57c60721ea

Analysis

max time kernel
93s
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
10/07/2024, 14:23

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General

Target

3518e6a72d754bf7e719a6b22b792b9d_JaffaCakes118.pdf
Size

84KB
MD5

3518e6a72d754bf7e719a6b22b792b9d
SHA1

b6e0add7e8cbe93db1c07067c6a9eb7101b5ba82
SHA256

6fa238b45fc4c23210530f7eeb891c98f02c90fb860b11597907ff57c60721ea
SHA512

a8c17e4e98060c6a5b87629f4d4ff3cb8db1c6aab9fb5cc9ca8d61a64b9795914fc7e224143e09b3bb925e984cea73783fa58d3728a4285ea5aaa304bdc9a189
SSDEEP

1536:j28fNhk5d4uAQo8kQfiuDTgfTPh2mt3tW0qxGWsny6WspORyQ0man:ZfNhk74uToKiuHgrJ2a1qxGWoydR70F

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-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
4708	AcroRd32.exe
4708	AcroRd32.exe
4708	AcroRd32.exe
4708	AcroRd32.exe
4708	AcroRd32.exe
4708	AcroRd32.exe
4708	AcroRd32.exe
4708	AcroRd32.exe
4708	AcroRd32.exe
4708	AcroRd32.exe
4708	AcroRd32.exe
4708	AcroRd32.exe
4708	AcroRd32.exe
4708	AcroRd32.exe
4708	AcroRd32.exe
4708	AcroRd32.exe
4708	AcroRd32.exe
4708	AcroRd32.exe
4708	AcroRd32.exe
4708	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4708	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
4708	AcroRd32.exe
4708	AcroRd32.exe
4708	AcroRd32.exe
4708	AcroRd32.exe
4708	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4708 wrote to memory of 4100	4708	AcroRd32.exe	85
PID 4708 wrote to memory of 4100	4708	AcroRd32.exe	85
PID 4708 wrote to memory of 4100	4708	AcroRd32.exe	85
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 588	4100	RdrCEF.exe	86
PID 4100 wrote to memory of 5048	4100	RdrCEF.exe	87
PID 4100 wrote to memory of 5048	4100	RdrCEF.exe	87
PID 4100 wrote to memory of 5048	4100	RdrCEF.exe	87
PID 4100 wrote to memory of 5048	4100	RdrCEF.exe	87
PID 4100 wrote to memory of 5048	4100	RdrCEF.exe	87
PID 4100 wrote to memory of 5048	4100	RdrCEF.exe	87
PID 4100 wrote to memory of 5048	4100	RdrCEF.exe	87
PID 4100 wrote to memory of 5048	4100	RdrCEF.exe	87
PID 4100 wrote to memory of 5048	4100	RdrCEF.exe	87
PID 4100 wrote to memory of 5048	4100	RdrCEF.exe	87
PID 4100 wrote to memory of 5048	4100	RdrCEF.exe	87
PID 4100 wrote to memory of 5048	4100	RdrCEF.exe	87
PID 4100 wrote to memory of 5048	4100	RdrCEF.exe	87
PID 4100 wrote to memory of 5048	4100	RdrCEF.exe	87
PID 4100 wrote to memory of 5048	4100	RdrCEF.exe	87
PID 4100 wrote to memory of 5048	4100	RdrCEF.exe	87
PID 4100 wrote to memory of 5048	4100	RdrCEF.exe	87
PID 4100 wrote to memory of 5048	4100	RdrCEF.exe	87
PID 4100 wrote to memory of 5048	4100	RdrCEF.exe	87
PID 4100 wrote to memory of 5048	4100	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\3518e6a72d754bf7e719a6b22b792b9d_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:4708
- 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:4100
- - 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=EFF036A09FB7084E9416412B4815E6EC --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:588
- - 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=A7126393B427F36D817DF29788DAC741 --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=A7126393B427F36D817DF29788DAC741 --renderer-client-id=2 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:5048
- - 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=E4411600EA0AD8C6ABA36D1B99B59C99 --mojo-platform-channel-handle=2308 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2448
- - 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=C3683CBA92E865DA2A350904E0583DAF --mojo-platform-channel-handle=1808 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4324
- - 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=836B307B179583305FE2B6CBB4922998 --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=836B307B179583305FE2B6CBB4922998 --renderer-client-id=6 --mojo-platform-channel-handle=2320 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3684
- - 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=F8095747CE925D2A408FB45E25250684 --mojo-platform-channel-handle=2316 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4400

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

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Downloads

C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

Filesize
64KB

MD5
0f44c2169fe076254c080cfc57316f12

SHA1
3287471ba12868dd7f98bf25799185225fd35c43

SHA256
e656d06a988d52cda9e7570e4fde8d044029a1bfde37a4aa084ddcbc6e72db93

SHA512
8287a999a508771e767dbc84088cdc08d766895f1dc62b81da6ff660ecd30016d161a767d4b3b6246d9476564bcabeccd9cf742f6cb5100852d92ab1d517aee6

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