metasploit | 54b3171f83f74d657fc29029e599e2e814562909afc4d81dc6b8d966db94fef4

Analysis

max time kernel
141s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
21-04-2024 16:09

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General

Target

ffaaf290a72c1d4b765ab5e23ea39e51_JaffaCakes118.exe
Size

268KB
MD5

ffaaf290a72c1d4b765ab5e23ea39e51
SHA1

35be8e3fe6559e26862113a2a84854c5cca93313
SHA256

54b3171f83f74d657fc29029e599e2e814562909afc4d81dc6b8d966db94fef4
SHA512

4da323aa6c7bbc176fd575ecaa02a72c5951a9232043cc1d72671f81c254812be73286efe4b4b4c64bb914bc06f4da73e7aae2557cb01c9afa47fdd353a2ee37
SSDEEP

3072:6FggLU0AtG3VJjaF+Tw3iA3tnvnJpDdz9/BQly2FgRFQOuTvvvvvvvvvvvvvvvvL:6FrjDTwSA3tvp9mDg3QO/kRvv

Score

10^/10

metasploit backdoor 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

Processes:

resource	yara_rule
behavioral1/memory/2956-2-0x0000000000400000-0x0000000000467000-memory.dmp	upx
behavioral1/memory/2956-4-0x0000000000400000-0x0000000000467000-memory.dmp	upx
behavioral1/memory/2956-6-0x0000000000400000-0x0000000000467000-memory.dmp	upx
behavioral1/memory/2956-8-0x0000000000400000-0x0000000000467000-memory.dmp	upx
behavioral1/memory/2956-10-0x0000000000400000-0x0000000000467000-memory.dmp	upx
behavioral1/memory/2956-11-0x0000000000400000-0x0000000000467000-memory.dmp	upx
behavioral1/memory/2956-13-0x0000000000400000-0x0000000000467000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

Processes:

ffaaf290a72c1d4b765ab5e23ea39e51_JaffaCakes118.exe

description	pid	process	target process
PID 3036 set thread context of 2956	3036	ffaaf290a72c1d4b765ab5e23ea39e51_JaffaCakes118.exe	ffaaf290a72c1d4b765ab5e23ea39e51_JaffaCakes118.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2620 2956 WerFault.exe ffaaf290a72c1d4b765ab5e23ea39e51_JaffaCakes118.exe

pid	pid_target	process	target process
2620	2956	WerFault.exe	ffaaf290a72c1d4b765ab5e23ea39e51_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

ffaaf290a72c1d4b765ab5e23ea39e51_JaffaCakes118.exeffaaf290a72c1d4b765ab5e23ea39e51_JaffaCakes118.exe

description	pid	process	target process
PID 3036 wrote to memory of 2956	3036	ffaaf290a72c1d4b765ab5e23ea39e51_JaffaCakes118.exe	ffaaf290a72c1d4b765ab5e23ea39e51_JaffaCakes118.exe
PID 3036 wrote to memory of 2956	3036	ffaaf290a72c1d4b765ab5e23ea39e51_JaffaCakes118.exe	ffaaf290a72c1d4b765ab5e23ea39e51_JaffaCakes118.exe
PID 3036 wrote to memory of 2956	3036	ffaaf290a72c1d4b765ab5e23ea39e51_JaffaCakes118.exe	ffaaf290a72c1d4b765ab5e23ea39e51_JaffaCakes118.exe
PID 3036 wrote to memory of 2956	3036	ffaaf290a72c1d4b765ab5e23ea39e51_JaffaCakes118.exe	ffaaf290a72c1d4b765ab5e23ea39e51_JaffaCakes118.exe
PID 3036 wrote to memory of 2956	3036	ffaaf290a72c1d4b765ab5e23ea39e51_JaffaCakes118.exe	ffaaf290a72c1d4b765ab5e23ea39e51_JaffaCakes118.exe
PID 3036 wrote to memory of 2956	3036	ffaaf290a72c1d4b765ab5e23ea39e51_JaffaCakes118.exe	ffaaf290a72c1d4b765ab5e23ea39e51_JaffaCakes118.exe
PID 3036 wrote to memory of 2956	3036	ffaaf290a72c1d4b765ab5e23ea39e51_JaffaCakes118.exe	ffaaf290a72c1d4b765ab5e23ea39e51_JaffaCakes118.exe
PID 3036 wrote to memory of 2956	3036	ffaaf290a72c1d4b765ab5e23ea39e51_JaffaCakes118.exe	ffaaf290a72c1d4b765ab5e23ea39e51_JaffaCakes118.exe
PID 2956 wrote to memory of 2620	2956	ffaaf290a72c1d4b765ab5e23ea39e51_JaffaCakes118.exe	WerFault.exe
PID 2956 wrote to memory of 2620	2956	ffaaf290a72c1d4b765ab5e23ea39e51_JaffaCakes118.exe	WerFault.exe
PID 2956 wrote to memory of 2620	2956	ffaaf290a72c1d4b765ab5e23ea39e51_JaffaCakes118.exe	WerFault.exe
PID 2956 wrote to memory of 2620	2956	ffaaf290a72c1d4b765ab5e23ea39e51_JaffaCakes118.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\ffaaf290a72c1d4b765ab5e23ea39e51_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ffaaf290a72c1d4b765ab5e23ea39e51_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3036

C:\Users\Admin\AppData\Local\Temp\ffaaf290a72c1d4b765ab5e23ea39e51_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ffaaf290a72c1d4b765ab5e23ea39e51_JaffaCakes118.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:2956

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2956 -s 140
3⤵
- Program crash
PID:2620

MITRE ATT&CK Matrix

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Downloads

memory/2956-0-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download
memory/2956-2-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download
memory/2956-4-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download
memory/2956-6-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download
memory/2956-8-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download
memory/2956-10-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download
memory/2956-11-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download
memory/2956-13-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download

Analysis

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General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads