24c8179192ec44e82832db00446dfa77c87eecb3d51a1be5622dfdb2d4b68879

Analysis

max time kernel
122s
max time network
129s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
11-08-2024 01:33

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General

Target

887a11d5c058afe70c4cc2ff68f3f3d6_JaffaCakes118.dll
Size

65KB
MD5

887a11d5c058afe70c4cc2ff68f3f3d6
SHA1

fee635f1b29e3c5bd523b17be200bb9414a8fecd
SHA256

24c8179192ec44e82832db00446dfa77c87eecb3d51a1be5622dfdb2d4b68879
SHA512

dc324906d21e8dcefc89fff2dcae2e83f04967faa199744567cd1fb7fbd9cd28c50370a5f17564b2f0af7cbefd1454e0a4c5e44aabc6c0527f4b508f57bcdfa5
SSDEEP

1536:mPO6KEVbsVP0g4DJdTd5by/qgP/rNsOczMUtUFekdY2q/OtQY:cMEVbsVcLDnTd81PlczqFekdYL/O5

Score

7^/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/2824-0-0x0000000010000000-0x000000001000D000-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 2816 wrote to memory of 2824	2816	rundll32.exe	30
PID 2816 wrote to memory of 2824	2816	rundll32.exe	30
PID 2816 wrote to memory of 2824	2816	rundll32.exe	30
PID 2816 wrote to memory of 2824	2816	rundll32.exe	30
PID 2816 wrote to memory of 2824	2816	rundll32.exe	30
PID 2816 wrote to memory of 2824	2816	rundll32.exe	30
PID 2816 wrote to memory of 2824	2816	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\887a11d5c058afe70c4cc2ff68f3f3d6_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2816
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\887a11d5c058afe70c4cc2ff68f3f3d6_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2824

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/2824-0-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

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