74df791074ccac2915b454ce681b54c76505919db79934bb80ab44f467ad3e0b

Analysis

max time kernel
132s
max time network
149s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
11/07/2024, 13:12

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General

Target

3942bff9049d33f25c71db15a1777b3a_JaffaCakes118.exe
Size

923KB
MD5

3942bff9049d33f25c71db15a1777b3a
SHA1

bb32c77f08bdc1f9d8e78ca9f3a02d4317d5043b
SHA256

74df791074ccac2915b454ce681b54c76505919db79934bb80ab44f467ad3e0b
SHA512

1a3fae16b8eb61b31c48ec0373253bdb30c43b99a5db682700d480767a2515750a87bbbdac8391cfb86a912036f0b595e106b74718a6872bcb84286e22a669b3
SSDEEP

24576:q1Zl1ir7i3d39U+EsRjU35gFFh0XAOnm7Y6Xxb6sPV1K9qJlKrjoAP:qF1BNtBE1

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1908-0-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1908-3-0x0000000000400000-0x00000000004E9000-memory.dmp	upx

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\imm32.ime	3942bff9049d33f25c71db15a1777b3a_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Internet Explorer\Main	3942bff9049d33f25c71db15a1777b3a_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1908	3942bff9049d33f25c71db15a1777b3a_JaffaCakes118.exe
1908	3942bff9049d33f25c71db15a1777b3a_JaffaCakes118.exe
1908	3942bff9049d33f25c71db15a1777b3a_JaffaCakes118.exe
1908	3942bff9049d33f25c71db15a1777b3a_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\3942bff9049d33f25c71db15a1777b3a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3942bff9049d33f25c71db15a1777b3a_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1908

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1908-0-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1908-2-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/1908-3-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download