2047d69c15bcfc3c91867767c1ff0c696266843ec2da1683032fc7cab77e12d7

Analysis

max time kernel
11s
max time network
15s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25-09-2024 12:00

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General

Target

f5f6e2d69307bf6774a7e5e6c8d673d3_JaffaCakes118.dll
Size

2.1MB
MD5

f5f6e2d69307bf6774a7e5e6c8d673d3
SHA1

1e0cac116feb8ba5261dfda752d27222d04a3673
SHA256

2047d69c15bcfc3c91867767c1ff0c696266843ec2da1683032fc7cab77e12d7
SHA512

329657a6e971eb635c809787f4735359438f80f48e45ad22838c4d47876a80061ba84514828b43d0ce071cd7093b337f20dfc41b7912e07f37b8bc5a3005af38
SSDEEP

1536:bxJl2owFJEZ6LieE6bQSACB29z3A4/7PHHZRIiO39JRMEwJn6YZlipQYa7:b9hwbC6LjEaACQB/LH52hwZ6YZl2Q1

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2308-1-0x0000000010000000-0x000000001020F000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 1 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	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2104 wrote to memory of 2308	2104	rundll32.exe	29
PID 2104 wrote to memory of 2308	2104	rundll32.exe	29
PID 2104 wrote to memory of 2308	2104	rundll32.exe	29
PID 2104 wrote to memory of 2308	2104	rundll32.exe	29
PID 2104 wrote to memory of 2308	2104	rundll32.exe	29
PID 2104 wrote to memory of 2308	2104	rundll32.exe	29
PID 2104 wrote to memory of 2308	2104	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f5f6e2d69307bf6774a7e5e6c8d673d3_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2104
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f5f6e2d69307bf6774a7e5e6c8d673d3_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2308

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/2308-0-0x0000000010000000-0x000000001020F000-memory.dmp

Filesize
2.1MB

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memory/2308-1-0x0000000010000000-0x000000001020F000-memory.dmp

Filesize
2.1MB

Download