9cb5428f90bf85079afbf6eb216781d5bce2ad110efad8f1b96666d07c952883

Analysis

max time kernel
150s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
08/10/2024, 21:31

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General

Target

25bdad04934da914631b1c2a24b8398f_JaffaCakes118.exe
Size

133KB
MD5

25bdad04934da914631b1c2a24b8398f
SHA1

28f0db831021b2faeeecbea75d290102b295f5a3
SHA256

9cb5428f90bf85079afbf6eb216781d5bce2ad110efad8f1b96666d07c952883
SHA512

b84b2c116b07542e103e04747ebf042f4c363e8eacd8e6919772be0718f32186757397ee17584e06b120281791912ca7de85bc9685b03439326d654c6197baa6
SSDEEP

3072:PYaAMtTy3tKlMWa4kmW6i2nzHxWPkLJ+ia8ppR7:xAiM54k/6fxWWJ9aY

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/1912-0-0x0000000000400000-0x000000000043A000-memory.dmp	upx

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\{BBAEAEAF-1275-40e2-BD6C-BC8F88BD114A}.job	25bdad04934da914631b1c2a24b8398f_JaffaCakes118.exe
File opened for modification	C:\Windows\Tasks\{BBAEAEAF-1275-40e2-BD6C-BC8F88BD114A}.job	25bdad04934da914631b1c2a24b8398f_JaffaCakes118.exe

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	25bdad04934da914631b1c2a24b8398f_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\Main	25bdad04934da914631b1c2a24b8398f_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Internet Explorer\International	25bdad04934da914631b1c2a24b8398f_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1912	25bdad04934da914631b1c2a24b8398f_JaffaCakes118.exe
1912	25bdad04934da914631b1c2a24b8398f_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\25bdad04934da914631b1c2a24b8398f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\25bdad04934da914631b1c2a24b8398f_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1912

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

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/1912-1-0x00000000003C0000-0x00000000003C1000-memory.dmp

Filesize
4KB

Download
memory/1912-2-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1912-0-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1912-28515-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1912-28514-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1912-28513-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1912-28516-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1912-28517-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download