a1152c0747e18e3bf452ab32cad66e7447562dbe17bf34400cefeafe09951a2a

Analysis

max time kernel
139s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14/08/2024, 11:35

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General

Target

95efec9c49c6335f5d5de7f7550fd07e_JaffaCakes118.exe
Size

264KB
MD5

95efec9c49c6335f5d5de7f7550fd07e
SHA1

8f47b8a288dd08e436725774ab7034b0bf004ac5
SHA256

a1152c0747e18e3bf452ab32cad66e7447562dbe17bf34400cefeafe09951a2a
SHA512

b3803002cb42165df3b8fe7ed63789b106e34b4b0c50312853db8790620c1e6a23611c4ad5f10f8f63104e0026d8a7eb5a754613d107f2d5011754f2b969ba25
SSDEEP

6144:xlUjEKIhdz4Tlw0bpWtVUrTocNBGWI/3JeY7Ko8CaZ:jUYKOWTlf7rToSBI3WohaZ

Score

7^/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/4636-0-0x0000000000400000-0x0000000000494000-memory.dmp	upx
behavioral2/memory/4636-2-0x0000000000400000-0x0000000000494000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
508	4636	WerFault.exe	83

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	95efec9c49c6335f5d5de7f7550fd07e_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\95efec9c49c6335f5d5de7f7550fd07e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\95efec9c49c6335f5d5de7f7550fd07e_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4636
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4636 -s 460
  2⤵
  - Program crash
  PID:508

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4636 -ip 4636
1⤵
PID:4844

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/4636-0-0x0000000000400000-0x0000000000494000-memory.dmp

Filesize
592KB

Download
memory/4636-1-0x0000000000510000-0x0000000000511000-memory.dmp

Filesize
4KB

Download
memory/4636-2-0x0000000000400000-0x0000000000494000-memory.dmp

Filesize
592KB

Download