576bb38a4cb27e0dce70db7f4f29755f6fd7ea424f51977d14a6542a05b6df3e

Analysis

max time kernel
141s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
20/08/2024, 21:32

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General

Target

b0ea389fcb4d88b7d8d14e43b985ca27_JaffaCakes118.exe
Size

87KB
MD5

b0ea389fcb4d88b7d8d14e43b985ca27
SHA1

59d31a163d38405bbbea414351f6fb8f02bbf87b
SHA256

576bb38a4cb27e0dce70db7f4f29755f6fd7ea424f51977d14a6542a05b6df3e
SHA512

f63c129bb52354b41cd5e857bb52b7becfe0c321887a9dd81c9f63dee2183b5a9f3dc610858a8065d1afde210e1d8480317924ce24e5addfc4760f3b345b13bf
SSDEEP

1536:r3EAKvOwri7MlGZR+Puj+o4VCP8mHy7+Lt862sAEfKbqBa:oNO2i7982j1WCPbHys2shflBa

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2984-0-0x0000000000400000-0x0000000000424000-memory.dmp	upx
behavioral1/memory/2984-1-0x0000000000240000-0x0000000000264000-memory.dmp	upx
behavioral1/memory/2984-18-0x0000000000400000-0x0000000000424000-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	b0ea389fcb4d88b7d8d14e43b985ca27_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	b0ea389fcb4d88b7d8d14e43b985ca27_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2984	b0ea389fcb4d88b7d8d14e43b985ca27_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2984	b0ea389fcb4d88b7d8d14e43b985ca27_JaffaCakes118.exe
2984	b0ea389fcb4d88b7d8d14e43b985ca27_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\b0ea389fcb4d88b7d8d14e43b985ca27_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b0ea389fcb4d88b7d8d14e43b985ca27_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2984

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/2984-0-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2984-2-0x0000000000240000-0x0000000000264000-memory.dmp

Filesize
144KB

Download
memory/2984-1-0x0000000000240000-0x0000000000264000-memory.dmp

Filesize
144KB

Download
memory/2984-18-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/2984-19-0x0000000000240000-0x0000000000264000-memory.dmp

Filesize
144KB

Download