db81c6cc30c9f9a20ce3ca149d6f9a5f7a0e370e7024f55ce5b0321c09498d8c

Analysis

max time kernel
93s
max time network
100s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
15/09/2024, 05:07

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General

Target

e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe
Size

169KB
MD5

e1c1b1f5503876fd9d6d3ee115db1b15
SHA1

7a327b8b1816049145aba02c6c981c9b7f7ede4a
SHA256

db81c6cc30c9f9a20ce3ca149d6f9a5f7a0e370e7024f55ce5b0321c09498d8c
SHA512

3da472816ea10281a058399cd566a1f9e93b33fbae65f7b91b0607c688b7ef924d18c3ee5df4b074e2393babf46de8fcde6a1d0191b268e55a3d4d72b8e27847
SSDEEP

3072:mvXNh7IwLwgdaCL4EzTLly24hg8CuMd0JEMJoLttBrbqSuB2/QPdU2x:wXNh7IUwCNRy2YgGMCZiOB2oPdU2

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/3288-0-0x0000000000400000-0x000000000047B000-memory.dmp	upx
behavioral2/memory/3288-8-0x0000000000400000-0x000000000047B000-memory.dmp	upx

Suspicious use of SetThreadContext 6 IoCs

description	pid	Process	procid_target
PID 3288 set thread context of 3088	3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe	83
PID 3288 set thread context of 0	3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe
PID 3288 set thread context of 0	3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe
PID 3288 set thread context of 0	3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe
PID 3288 set thread context of 0	3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe
PID 3288 set thread context of 0	3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3088	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe
3088	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe
3088	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe
3088	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 31 IoCs

description	pid	Process	procid_target
PID 3288 wrote to memory of 3088	3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe	83
PID 3288 wrote to memory of 3088	3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe	83
PID 3288 wrote to memory of 3088	3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe	83
PID 3288 wrote to memory of 3088	3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe	83
PID 3288 wrote to memory of 3088	3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe	83
PID 3288 wrote to memory of 3088	3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe	83
PID 3288 wrote to memory of 3088	3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe	83
PID 3288 wrote to memory of 0	3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe
PID 3288 wrote to memory of 0	3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe
PID 3288 wrote to memory of 0	3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe
PID 3288 wrote to memory of 0	3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe
PID 3288 wrote to memory of 0	3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe
PID 3288 wrote to memory of 0	3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe
PID 3288 wrote to memory of 0	3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe
PID 3288 wrote to memory of 0	3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe
PID 3288 wrote to memory of 0	3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe
PID 3288 wrote to memory of 0	3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe
PID 3288 wrote to memory of 0	3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe
PID 3288 wrote to memory of 0	3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe
PID 3288 wrote to memory of 0	3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe
PID 3288 wrote to memory of 0	3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe
PID 3288 wrote to memory of 0	3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe
PID 3288 wrote to memory of 0	3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe
PID 3288 wrote to memory of 0	3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe
PID 3288 wrote to memory of 0	3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe
PID 3288 wrote to memory of 0	3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe
PID 3288 wrote to memory of 0	3288	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe
PID 3088 wrote to memory of 3360	3088	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe	56
PID 3088 wrote to memory of 3360	3088	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe	56
PID 3088 wrote to memory of 3360	3088	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe	56
PID 3088 wrote to memory of 3360	3088	e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3360
- C:\Users\Admin\AppData\Local\Temp\e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3288
- - C:\Users\Admin\AppData\Local\Temp\e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e1c1b1f5503876fd9d6d3ee115db1b15_JaffaCakes118.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:3088

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3088-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3088-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3088-6-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3288-0-0x0000000000400000-0x000000000047B000-memory.dmp

Filesize
492KB

Download
memory/3288-8-0x0000000000400000-0x000000000047B000-memory.dmp

Filesize
492KB

Download
memory/3360-9-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

Filesize
28KB

Download
memory/3360-10-0x000000007FFD0000-0x000000007FFD1000-memory.dmp

Filesize
4KB

Download