metasploit | 82bc8558473813877be64b53f1bf24bbaee80a6cadd76b270f0e1ee79a2d01a4

Analysis

max time kernel
118s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
05-12-2024 06:29

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General

Target

c65aaf6e49e405519870b1c2d37217a6_JaffaCakes118.exe
Size

42KB
MD5

c65aaf6e49e405519870b1c2d37217a6
SHA1

a2da3d0298ce9edc1373870bc37103d254149440
SHA256

82bc8558473813877be64b53f1bf24bbaee80a6cadd76b270f0e1ee79a2d01a4
SHA512

783d018d70167d7320a046a17e7202a7168f021e647be0fbbafbe3e823342cf9da0aa5012fe90aa4c911a4a89c140829af88665ec5aef93927e2b8cca0c6b206
SSDEEP

768:0uCkdC2D5z4oWV0OCAB4Rld8Inv47pw766fsj:0jkdjl8WK4RP84vk266

Score

10^/10

metasploit backdoor discovery trojan upx

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Signatures

MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
trojan backdoor metasploit
Metasploit family
metasploit

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\csrsc.exe	c65aaf6e49e405519870b1c2d37217a6_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\csrsc.exe	c65aaf6e49e405519870b1c2d37217a6_JaffaCakes118.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2516-0-0x0000000000400000-0x000000000048A000-memory.dmp	upx
behavioral1/memory/2516-3-0x0000000000400000-0x000000000048A000-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	c65aaf6e49e405519870b1c2d37217a6_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\c65aaf6e49e405519870b1c2d37217a6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c65aaf6e49e405519870b1c2d37217a6_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:2516

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/2516-0-0x0000000000400000-0x000000000048A000-memory.dmp

Filesize
552KB

Download
memory/2516-3-0x0000000000400000-0x000000000048A000-memory.dmp

Filesize
552KB

Download