72d779a0485360b5a636bc014d5ccf88ff4745453382ac675b968d5301f9b418

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
16-07-2024 00:21

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General

Target

4c0a7ca04aac0a5abb6a0ae0d59d7a0d_JaffaCakes118.exe
Size

250KB
MD5

4c0a7ca04aac0a5abb6a0ae0d59d7a0d
SHA1

1bb69e84abfd74269e9785f5b679c30467532a14
SHA256

72d779a0485360b5a636bc014d5ccf88ff4745453382ac675b968d5301f9b418
SHA512

aa5cc1743d5443609c8b749d45066ca06193164d87bd4672eee720d097d99716d9acff4854f413dfe32c6fe7a681da25d131c546f9186592f7b327e45ded835e
SSDEEP

6144:j7y+Qfb56BBMl5yyw5CpA/7sJ5pwvP6bQ7yMP+DE827KJF:/yf6aw5krJ5i6b7MP+Dd2A

Score

4^/10

Malware Config

Signatures

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\inf\ram32xp.dll	4c0a7ca04aac0a5abb6a0ae0d59d7a0d_JaffaCakes118.exe
File created	C:\Windows\inf\ram65xp.dll	4c0a7ca04aac0a5abb6a0ae0d59d7a0d_JaffaCakes118.exe

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-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Modifies registry class 4 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.key	4c0a7ca04aac0a5abb6a0ae0d59d7a0d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.key\	4c0a7ca04aac0a5abb6a0ae0d59d7a0d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile"	4c0a7ca04aac0a5abb6a0ae0d59d7a0d_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000_Classes\Local Settings	explorer.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
2816	AcroRd32.exe
2816	AcroRd32.exe
2816	AcroRd32.exe
2816	AcroRd32.exe
2816	AcroRd32.exe
2816	AcroRd32.exe
2816	AcroRd32.exe
2816	AcroRd32.exe
2816	AcroRd32.exe
2816	AcroRd32.exe
2816	AcroRd32.exe
2816	AcroRd32.exe
2816	AcroRd32.exe
2816	AcroRd32.exe
2816	AcroRd32.exe
2816	AcroRd32.exe
2816	AcroRd32.exe
2816	AcroRd32.exe
2816	AcroRd32.exe
2816	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2816	AcroRd32.exe
2816	AcroRd32.exe
2816	AcroRd32.exe
2816	AcroRd32.exe
2816	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1440 wrote to memory of 4896	1440	4c0a7ca04aac0a5abb6a0ae0d59d7a0d_JaffaCakes118.exe	86
PID 1440 wrote to memory of 4896	1440	4c0a7ca04aac0a5abb6a0ae0d59d7a0d_JaffaCakes118.exe	86
PID 1440 wrote to memory of 4896	1440	4c0a7ca04aac0a5abb6a0ae0d59d7a0d_JaffaCakes118.exe	86
PID 1684 wrote to memory of 2816	1684	explorer.exe	88
PID 1684 wrote to memory of 2816	1684	explorer.exe	88
PID 1684 wrote to memory of 2816	1684	explorer.exe	88
PID 2816 wrote to memory of 2980	2816	AcroRd32.exe	90
PID 2816 wrote to memory of 2980	2816	AcroRd32.exe	90
PID 2816 wrote to memory of 2980	2816	AcroRd32.exe	90
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 740	2980	RdrCEF.exe	91
PID 2980 wrote to memory of 1456	2980	RdrCEF.exe	92
PID 2980 wrote to memory of 1456	2980	RdrCEF.exe	92
PID 2980 wrote to memory of 1456	2980	RdrCEF.exe	92
PID 2980 wrote to memory of 1456	2980	RdrCEF.exe	92
PID 2980 wrote to memory of 1456	2980	RdrCEF.exe	92
PID 2980 wrote to memory of 1456	2980	RdrCEF.exe	92
PID 2980 wrote to memory of 1456	2980	RdrCEF.exe	92
PID 2980 wrote to memory of 1456	2980	RdrCEF.exe	92
PID 2980 wrote to memory of 1456	2980	RdrCEF.exe	92
PID 2980 wrote to memory of 1456	2980	RdrCEF.exe	92
PID 2980 wrote to memory of 1456	2980	RdrCEF.exe	92
PID 2980 wrote to memory of 1456	2980	RdrCEF.exe	92
PID 2980 wrote to memory of 1456	2980	RdrCEF.exe	92
PID 2980 wrote to memory of 1456	2980	RdrCEF.exe	92

C:\Users\Admin\AppData\Local\Temp\4c0a7ca04aac0a5abb6a0ae0d59d7a0d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4c0a7ca04aac0a5abb6a0ae0d59d7a0d_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1440
- C:\Windows\SysWOW64\explorer.exe
  explorer.exe "c:\FINAL_TBF2.pdf"
  2⤵
  PID:4896

C:\Windows\explorer.exe
C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1684
- C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe
  "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\FINAL_TBF2.pdf"
  2⤵
  - Checks processor information in registry
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2816
- - 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
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2980
  - - 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=B394AA661DE0F6720E8674317F92E138 --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:740
  - - 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=9CED241E926C95F9553B40F03354BC58 --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=9CED241E926C95F9553B40F03354BC58 --renderer-client-id=2 --mojo-platform-channel-handle=1776 --allow-no-sandbox-job /prefetch:1
      4⤵
      PID:1456
  - - 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=1D2920F134286A948DD495CA0873CE41 --mojo-platform-channel-handle=2328 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:4120
  - - 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=43357DBF5C6B7C9A1B044AFCF28416C4 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:3916
  - - 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=2ABE4C2B3469B24B45404D9E28DDF0F8 --mojo-platform-channel-handle=1960 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:1608

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2036

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
89040590e5b6ecfcb182302c7ac0a827

SHA1
61857ad250b51e14077f89b478db0fa8aeedb9b0

SHA256
1114c8bd81c60da6d349843216c81ff84fc4298543680c4b624ee37a5c72606b

SHA512
cbffeead2e32231a5dcc8214c999e96e9d3cd0cebb9cc22fe38343f260f5f4c730e7d3b361d54bea7baff4d0419b4250511a4cb3a7591bf929087188f8eba0bb

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
memory/1440-6-0x0000000002360000-0x0000000002361000-memory.dmp

Filesize
4KB

Download
memory/1440-15-0x00000000022C0000-0x00000000022C1000-memory.dmp

Filesize
4KB

Download
memory/1440-11-0x0000000002260000-0x0000000002261000-memory.dmp

Filesize
4KB

Download
memory/1440-10-0x0000000002270000-0x0000000002271000-memory.dmp

Filesize
4KB

Download
memory/1440-9-0x0000000002380000-0x0000000002381000-memory.dmp

Filesize
4KB

Download
memory/1440-8-0x00000000023A0000-0x00000000023A1000-memory.dmp

Filesize
4KB

Download
memory/1440-7-0x00000000023D0000-0x00000000023D1000-memory.dmp

Filesize
4KB

Download
memory/1440-0-0x0000000000400000-0x0000000000479000-memory.dmp

Filesize
484KB

Download
memory/1440-5-0x0000000002370000-0x0000000002371000-memory.dmp

Filesize
4KB

Download
memory/1440-12-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/1440-14-0x00000000022D0000-0x00000000022D1000-memory.dmp

Filesize
4KB

Download
memory/1440-13-0x0000000002240000-0x0000000002241000-memory.dmp

Filesize
4KB

Download
memory/1440-18-0x00000000020C0000-0x00000000020F0000-memory.dmp

Filesize
192KB

Download
memory/1440-17-0x0000000000400000-0x0000000000479000-memory.dmp

Filesize
484KB

Download
memory/1440-2-0x00000000021F0000-0x00000000021F2000-memory.dmp

Filesize
8KB

Download
memory/1440-3-0x0000000000A90000-0x0000000000A96000-memory.dmp

Filesize
24KB

Download
memory/1440-1-0x00000000020C0000-0x00000000020F0000-memory.dmp

Filesize
192KB

Download