e46a231bc769f371023a3c42938a4a30436b26f26f5f6e9c3f10111ccd95ae5d

Analysis

max time kernel
94s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
24/09/2024, 19:38

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

f45e9c4b055dfb089929f6bf2744cc3b_JaffaCakes118.exe
Size

73KB
MD5

f45e9c4b055dfb089929f6bf2744cc3b
SHA1

0d9d9f3584a091a6f8cfa2d59efe1d032bd9bd34
SHA256

e46a231bc769f371023a3c42938a4a30436b26f26f5f6e9c3f10111ccd95ae5d
SHA512

71430dbe799939f17850e688bb54b6dbd9ee9ac8c78b4aa03bffdd1f55c416851bc324c5252f8bd2548de635f860f0e11ae491ff7a7d9e954590944a1decf725
SSDEEP

1536:y0s6ZMsxNvAKle5C+1Y6XyKQ96XbfVuizGQPca68GHx:yRsMsXJ+1YdKQ87QiREbrHx

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2560-0-0x0000000000400000-0x0000000000426000-memory.dmp	upx
behavioral2/memory/2560-2-0x0000000000400000-0x0000000000426000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3104	2560	WerFault.exe	81

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	f45e9c4b055dfb089929f6bf2744cc3b_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\f45e9c4b055dfb089929f6bf2744cc3b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f45e9c4b055dfb089929f6bf2744cc3b_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2560
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2560 -s 316
  2⤵
  - Program crash
  PID:3104

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 2560 -ip 2560
1⤵
PID:1044

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

memory/2560-0-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2560-1-0x00000000006C0000-0x00000000006C2000-memory.dmp

Filesize
8KB

Download
memory/2560-2-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download