0179ed03d0fdcd750d8c99b6576f1a92b1423dff6f93492e8982ecc3192b571b

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
24/05/2024, 15:33

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General

Target

6efe49917379cac9a8532b1e845a54aa_JaffaCakes118.pdf
Size

34KB
MD5

6efe49917379cac9a8532b1e845a54aa
SHA1

095576a1ab95a1619a020bcbecdcf15cf22174f5
SHA256

0179ed03d0fdcd750d8c99b6576f1a92b1423dff6f93492e8982ecc3192b571b
SHA512

96bd4832cb34168999857d3125060f70d3e6c73e97c6dfae6a4e423d502929379cd481c0d784f7f4633b1203aa36d4d5df853d3b4fd9e2e164db638e17b93abe
SSDEEP

768:zgGzpDqpnaMACOs4dWPOZFgk/dSsHqALDDqMnyRYkBYtObEzHa:MGFGpnjWDqM38EzHa

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-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
5032	AcroRd32.exe
5032	AcroRd32.exe
5032	AcroRd32.exe
5032	AcroRd32.exe
5032	AcroRd32.exe
5032	AcroRd32.exe
5032	AcroRd32.exe
5032	AcroRd32.exe
5032	AcroRd32.exe
5032	AcroRd32.exe
5032	AcroRd32.exe
5032	AcroRd32.exe
5032	AcroRd32.exe
5032	AcroRd32.exe
5032	AcroRd32.exe
5032	AcroRd32.exe
5032	AcroRd32.exe
5032	AcroRd32.exe
5032	AcroRd32.exe
5032	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
5032	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
5032	AcroRd32.exe
5032	AcroRd32.exe
5032	AcroRd32.exe
5032	AcroRd32.exe
5032	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5032 wrote to memory of 1552	5032	AcroRd32.exe	92
PID 5032 wrote to memory of 1552	5032	AcroRd32.exe	92
PID 5032 wrote to memory of 1552	5032	AcroRd32.exe	92
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 4048	1552	RdrCEF.exe	93
PID 1552 wrote to memory of 116	1552	RdrCEF.exe	94
PID 1552 wrote to memory of 116	1552	RdrCEF.exe	94
PID 1552 wrote to memory of 116	1552	RdrCEF.exe	94
PID 1552 wrote to memory of 116	1552	RdrCEF.exe	94
PID 1552 wrote to memory of 116	1552	RdrCEF.exe	94
PID 1552 wrote to memory of 116	1552	RdrCEF.exe	94
PID 1552 wrote to memory of 116	1552	RdrCEF.exe	94
PID 1552 wrote to memory of 116	1552	RdrCEF.exe	94
PID 1552 wrote to memory of 116	1552	RdrCEF.exe	94
PID 1552 wrote to memory of 116	1552	RdrCEF.exe	94
PID 1552 wrote to memory of 116	1552	RdrCEF.exe	94
PID 1552 wrote to memory of 116	1552	RdrCEF.exe	94
PID 1552 wrote to memory of 116	1552	RdrCEF.exe	94
PID 1552 wrote to memory of 116	1552	RdrCEF.exe	94
PID 1552 wrote to memory of 116	1552	RdrCEF.exe	94
PID 1552 wrote to memory of 116	1552	RdrCEF.exe	94
PID 1552 wrote to memory of 116	1552	RdrCEF.exe	94
PID 1552 wrote to memory of 116	1552	RdrCEF.exe	94
PID 1552 wrote to memory of 116	1552	RdrCEF.exe	94
PID 1552 wrote to memory of 116	1552	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\6efe49917379cac9a8532b1e845a54aa_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:5032
- 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:1552
- - 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=48D330FDB8AFF967E42192F9C1B24018 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4048
- - 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=5A1B0A2F04CE3ECC93A61FAD95F03221 --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=5A1B0A2F04CE3ECC93A61FAD95F03221 --renderer-client-id=2 --mojo-platform-channel-handle=1756 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:116
- - 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=1D3ACD57A7F6D5584B97F0CD10E8A6F1 --mojo-platform-channel-handle=2336 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:544
- - 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=BCFFCF9E62E044077994C6209FEDF75C --mojo-platform-channel-handle=1912 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4104
- - 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=668B2F34213B273D6B7846D50CED0593 --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=668B2F34213B273D6B7846D50CED0593 --renderer-client-id=6 --mojo-platform-channel-handle=2452 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:3132
- - 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=B854162EFDD10629D7A6884CCCC2E526 --mojo-platform-channel-handle=1888 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:2572

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3580

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
3448dac9746253b8690a9934d752848b

SHA1
06ccb32be6e166e4d3b5b47c8ed0c1d64f1b2aac

SHA256
414f4d78a20730aaaa7adbcf51d1c8b600d27a3a9ea62cfb673d0abe7c69679d

SHA512
be0a1587f5421c85b500bd44f6ca450e99bf485e8f44e6f844b38f59166f5fc1a24a24664f2408ebeefcbe4ceeb4d63a1b416e04019b0e949d3ea0c6f453eac0

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