7911cf03da7ba98c98d76730441c378a32daa0f12f7ba8b121d0db9ccf4920b3

Analysis

max time kernel
95s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18/12/2024, 17:42

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General

Target

fc833bf26a3c90f319a7f29a3ee54ac7_JaffaCakes118.exe
Size

198KB
MD5

fc833bf26a3c90f319a7f29a3ee54ac7
SHA1

26ee0ff687d7fd4521a1ea7f0d8e46c490b8718c
SHA256

7911cf03da7ba98c98d76730441c378a32daa0f12f7ba8b121d0db9ccf4920b3
SHA512

91ad98fea6765608a7350ee6e1cbfcb1ca9cd8851d2d3810cc2d3d910e04e4723783a67e4bb7a596c7e7ea96c8d5aa334ab67984b8424ad76854135c76198aba
SSDEEP

6144:QjWq7chPrO02BNnqLqoHMkrxX87Ltgg6ab/5:QjN+jO1BNnqLlt5itggBT5

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/2336-0-0x0000000000400000-0x0000000000482000-memory.dmp	upx
behavioral2/memory/2336-2-0x0000000000400000-0x0000000000482000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2416	2336	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	fc833bf26a3c90f319a7f29a3ee54ac7_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\fc833bf26a3c90f319a7f29a3ee54ac7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fc833bf26a3c90f319a7f29a3ee54ac7_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2336
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2336 -s 448
  2⤵
  - Program crash
  PID:2416

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2336 -ip 2336
1⤵
PID:3472

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/2336-0-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/2336-1-0x0000000000730000-0x0000000000732000-memory.dmp

Filesize
8KB

Download
memory/2336-2-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download