32c395253a92f537816ed28ce5e406bba6fe406adce2848c190dc3f5a25f253b

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
06/07/2024, 16:58

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General

Target

28eb8e51b5670c01f2185ad76b729ebe_JaffaCakes118.exe
Size

72KB
MD5

28eb8e51b5670c01f2185ad76b729ebe
SHA1

7602df689fceca52d958dfd9734db390c2fffbbb
SHA256

32c395253a92f537816ed28ce5e406bba6fe406adce2848c190dc3f5a25f253b
SHA512

10fe0983bc1a123c5b0d4fe3f5b9715936d5f597237acf5ac4480fd2b1983859944a0f4b687079a4e9e9153311a7600ccd69e881f1d5c17b5f612f976596f9cf
SSDEEP

1536:8eKIoelYLaPDhLdoFTJR+LrJ/ODkVdutg1gNDcn431G7GIFok5P/LZf:SeeLaPDhaFT7+XVV/zgi41G7PoM9f

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1808	winppr32.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\TrayX = "C:\\Windows\\winppr32.exe /sinc"	28eb8e51b5670c01f2185ad76b729ebe_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1015551233-1106003478-1645743776-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\TrayX = "C:\\Windows\\winppr32.exe /sinc"	28eb8e51b5670c01f2185ad76b729ebe_JaffaCakes118.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\winppr32.exe	28eb8e51b5670c01f2185ad76b729ebe_JaffaCakes118.exe
File opened for modification	C:\Windows\winppr32.exe	28eb8e51b5670c01f2185ad76b729ebe_JaffaCakes118.exe
File opened for modification	C:\Windows\winstt32.dat	winppr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2268 wrote to memory of 1808	2268	28eb8e51b5670c01f2185ad76b729ebe_JaffaCakes118.exe	83
PID 2268 wrote to memory of 1808	2268	28eb8e51b5670c01f2185ad76b729ebe_JaffaCakes118.exe	83
PID 2268 wrote to memory of 1808	2268	28eb8e51b5670c01f2185ad76b729ebe_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\28eb8e51b5670c01f2185ad76b729ebe_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\28eb8e51b5670c01f2185ad76b729ebe_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2268
- C:\Windows\winppr32.exe
  C:\Windows\winppr32.exe /sinc
  2⤵
  - Executes dropped EXE
  - Drops file in Windows directory
  PID:1808

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\winppr32.exe

Filesize
72KB

MD5
28eb8e51b5670c01f2185ad76b729ebe

SHA1
7602df689fceca52d958dfd9734db390c2fffbbb

SHA256
32c395253a92f537816ed28ce5e406bba6fe406adce2848c190dc3f5a25f253b

SHA512
10fe0983bc1a123c5b0d4fe3f5b9715936d5f597237acf5ac4480fd2b1983859944a0f4b687079a4e9e9153311a7600ccd69e881f1d5c17b5f612f976596f9cf

Download Submit
memory/1808-5-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1808-6-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2268-3-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads