metasploit | 2d4f752a209466bb49a70cc8a0a3d919a3eb6b5aea558fd0cd1853defec5981d

Analysis

max time kernel
141s
max time network
18s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20-09-2024 14:20

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General

Target

edc65cfe2349b9038702089d1c369913_JaffaCakes118.exe
Size

253KB
MD5

edc65cfe2349b9038702089d1c369913
SHA1

f6cd20379c1eab885d1a93430335822ca62579f6
SHA256

2d4f752a209466bb49a70cc8a0a3d919a3eb6b5aea558fd0cd1853defec5981d
SHA512

600b6d2fbc9a308095849e31713637e7b37aa39ea8e07844b6b6ebcedb9aa0e6ca836a9b02c6b9bdb271c7cd3e990ab9a0043a197accb84bd1eebd0ce09db254
SSDEEP

6144:pisy0dQn0lMCHIsvfRF3/6WnSbSf71WCQC:ksv+01LFxnSeD1WCQC

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

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2964-8-0x0000000000400000-0x0000000000467000-memory.dmp	upx
behavioral1/memory/2964-9-0x0000000000400000-0x0000000000467000-memory.dmp	upx
behavioral1/memory/2964-6-0x0000000000400000-0x0000000000467000-memory.dmp	upx
behavioral1/memory/2964-5-0x0000000000400000-0x0000000000467000-memory.dmp	upx
behavioral1/memory/2964-4-0x0000000000400000-0x0000000000467000-memory.dmp	upx
behavioral1/memory/2964-2-0x0000000000400000-0x0000000000467000-memory.dmp	upx
behavioral1/memory/2964-11-0x0000000000400000-0x0000000000467000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1288 set thread context of 2964	1288	edc65cfe2349b9038702089d1c369913_JaffaCakes118.exe	29

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2432	2964	WerFault.exe	29

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	edc65cfe2349b9038702089d1c369913_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	edc65cfe2349b9038702089d1c369913_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1288 wrote to memory of 2964	1288	edc65cfe2349b9038702089d1c369913_JaffaCakes118.exe	29
PID 1288 wrote to memory of 2964	1288	edc65cfe2349b9038702089d1c369913_JaffaCakes118.exe	29
PID 1288 wrote to memory of 2964	1288	edc65cfe2349b9038702089d1c369913_JaffaCakes118.exe	29
PID 1288 wrote to memory of 2964	1288	edc65cfe2349b9038702089d1c369913_JaffaCakes118.exe	29
PID 1288 wrote to memory of 2964	1288	edc65cfe2349b9038702089d1c369913_JaffaCakes118.exe	29
PID 1288 wrote to memory of 2964	1288	edc65cfe2349b9038702089d1c369913_JaffaCakes118.exe	29
PID 1288 wrote to memory of 2964	1288	edc65cfe2349b9038702089d1c369913_JaffaCakes118.exe	29
PID 1288 wrote to memory of 2964	1288	edc65cfe2349b9038702089d1c369913_JaffaCakes118.exe	29
PID 2964 wrote to memory of 2432	2964	edc65cfe2349b9038702089d1c369913_JaffaCakes118.exe	30
PID 2964 wrote to memory of 2432	2964	edc65cfe2349b9038702089d1c369913_JaffaCakes118.exe	30
PID 2964 wrote to memory of 2432	2964	edc65cfe2349b9038702089d1c369913_JaffaCakes118.exe	30
PID 2964 wrote to memory of 2432	2964	edc65cfe2349b9038702089d1c369913_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\edc65cfe2349b9038702089d1c369913_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\edc65cfe2349b9038702089d1c369913_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1288
- C:\Users\Admin\AppData\Local\Temp\edc65cfe2349b9038702089d1c369913_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\edc65cfe2349b9038702089d1c369913_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2964
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2964 -s 140
    3⤵
    - Program crash
    PID:2432

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/2964-0-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download
memory/2964-8-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download
memory/2964-9-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download
memory/2964-6-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download
memory/2964-5-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download
memory/2964-4-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download
memory/2964-2-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download
memory/2964-11-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download