metasploit | 1c886a72862acf77ebe74c58ebbfdabaa66ba7ee1c63733438381b76facdb627

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
14/09/2024, 22:46

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General

Target

e12ffb394c57f15d7f3bf856812cc58b_JaffaCakes118.exe
Size

205KB
MD5

e12ffb394c57f15d7f3bf856812cc58b
SHA1

53eef68395daa5a4920ead782ebd0e34338da7a1
SHA256

1c886a72862acf77ebe74c58ebbfdabaa66ba7ee1c63733438381b76facdb627
SHA512

2f0ad80de66a45df5de28964c39f8117c3a2073a4d185eb387fde1bea50dc4ce00621a27d5efe5ff4a91e3ad0adc2273a0d1d994218403246a536b7d2da64686
SSDEEP

3072:gdPnnyMcldmnfA3zxqbCj4NO29jg2htucAl/tS/Cb7sPhiQ2psQF3oT42BcGN3:jfuA3tALvvTuxJ0/Cv8h/vQHgN

Score

10^/10

metasploit backdoor discovery trojan upx

Malware Config

Extracted

Family

metasploit

Version

encoder/shikata_ga_nai

Signatures

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

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2252-0-0x0000000000400000-0x0000000000454000-memory.dmp	upx
behavioral1/memory/2252-2-0x0000000000400000-0x0000000000454000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 2 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	e12ffb394c57f15d7f3bf856812cc58b_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2252 wrote to memory of 1308	2252	e12ffb394c57f15d7f3bf856812cc58b_JaffaCakes118.exe	31
PID 2252 wrote to memory of 1308	2252	e12ffb394c57f15d7f3bf856812cc58b_JaffaCakes118.exe	31
PID 2252 wrote to memory of 1308	2252	e12ffb394c57f15d7f3bf856812cc58b_JaffaCakes118.exe	31
PID 2252 wrote to memory of 1308	2252	e12ffb394c57f15d7f3bf856812cc58b_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\e12ffb394c57f15d7f3bf856812cc58b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e12ffb394c57f15d7f3bf856812cc58b_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2252
- C:\Windows\SysWOW64\cmd.exe
  cmd
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1308

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/2252-0-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/2252-1-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2252-2-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download