7888333c1416049be6872870334769348b1dbe6e406b79ecc1ba0e5daf123d84

Analysis

max time kernel
140s
max time network
125s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
04/10/2024, 10:35

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

12fc7453982354200285d358d35d61dd_JaffaCakes118.exe
Size

173KB
MD5

12fc7453982354200285d358d35d61dd
SHA1

b7b67efd9c4e551aeb6bea67cb8082d78f7133b2
SHA256

7888333c1416049be6872870334769348b1dbe6e406b79ecc1ba0e5daf123d84
SHA512

0aa55d0f3f60b7dfbcf26918134284c72fdceabbf34ddf9ecd52d2c9ff1744dd29fd192b394045b834168cf0beaf1c0aa55e0783d4f384e011cded6a0220bf1e
SSDEEP

3072:XovdtqpwFmHwSMHEBiaj/hty7HRcUTYmkKfMkJjBuLeeU8X4Of2Un4Hlsvy5f2o8:8tqSHqTHuRcMXXjELXU8IOOUneld5f

Score

7^/10

discovery upx

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
2504	12fc7453982354200285d358d35d61dd_JaffaCakes118.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\BASSMOD.dll	12fc7453982354200285d358d35d61dd_JaffaCakes118.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2504-0-0x0000000000400000-0x0000000000450000-memory.dmp	upx
behavioral1/memory/2504-5-0x0000000000400000-0x0000000000450000-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	12fc7453982354200285d358d35d61dd_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\12fc7453982354200285d358d35d61dd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\12fc7453982354200285d358d35d61dd_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:2504

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

Loading Replay Monitor...

Downloads

\Windows\SysWOW64\BASSMOD.dll

Filesize
33KB

MD5
e4ec57e8508c5c4040383ebe6d367928

SHA1
b22bcce36d9fdeae8ab7a7ecc0b01c8176648d06

SHA256
8ad9e47693e292f381da42ddc13724a3063040e51c26f4ca8e1f8e2f1ddd547f

SHA512
77d5cf66caf06e192e668fae2b2594e60a498e8e0ccef5b09b9710721a4cdb0c852d00c446fd32c5b5c85e739de2e73cb1f1f6044879fe7d237341bbb6f27822

Download Submit
memory/2504-14-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/2504-20-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/2504-5-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2504-8-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/2504-7-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/2504-10-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/2504-12-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/2504-0-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2504-4-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/2504-16-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/2504-18-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/2504-22-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/2504-24-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/2504-26-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/2504-28-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/2504-30-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/2504-32-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/2504-34-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download