fa39894ac9fad81a31dd178b3ec9c8e388d43b59378200d7c797bbd9406c4ab2

Analysis

max time kernel
91s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
08-10-2024 21:26

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General

Target

25aecf0fc78eecd8d7aad4cb109598e9_JaffaCakes118.exe
Size

100KB
MD5

25aecf0fc78eecd8d7aad4cb109598e9
SHA1

754623bc88cf7a76e0cdc3c31b47bf5c4bf3589c
SHA256

fa39894ac9fad81a31dd178b3ec9c8e388d43b59378200d7c797bbd9406c4ab2
SHA512

9cb4edc4ca1e31fe9b34b651872d023f20fbf9a018a805d396a91ef32e48536f55da55a5b106f59d2e37431b162aeb082a40719c9d9e45da72995b12c3b2e379
SSDEEP

1536:bn7rns5n4pWVOMRFTbeItpKmzf/HkAzMF/0ufKoKD2k/2yDfdEBDLw+nDELwuF:bnkmsvFTbeIvz7lzu1IKwf27WF

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/3396-1-0x0000000000540000-0x00000000005C0000-memory.dmp	upx
behavioral2/memory/3396-2-0x0000000000540000-0x00000000005C0000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1828	3396	WerFault.exe	82

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	25aecf0fc78eecd8d7aad4cb109598e9_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\25aecf0fc78eecd8d7aad4cb109598e9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\25aecf0fc78eecd8d7aad4cb109598e9_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3396
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3396 -s 312
  2⤵
  - Program crash
  PID:1828

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3396 -ip 3396
1⤵
PID:1056

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/3396-0-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/3396-1-0x0000000000540000-0x00000000005C0000-memory.dmp

Filesize
512KB

Download
memory/3396-2-0x0000000000540000-0x00000000005C0000-memory.dmp

Filesize
512KB

Download
memory/3396-3-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download