1b2aceb94f15a9dc6a42ff921269cb9e80bdb731a74578a4ad04303a53a51c9d

Analysis

max time kernel
96s
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
18/08/2024, 11:17

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General

Target

a692c46dc9328b0936767e43d9617f40_JaffaCakes118.exe
Size

288KB
MD5

a692c46dc9328b0936767e43d9617f40
SHA1

88a4f761a3cf018b032c8009b038e83a525a9627
SHA256

1b2aceb94f15a9dc6a42ff921269cb9e80bdb731a74578a4ad04303a53a51c9d
SHA512

e725781c022e3b72a1e4af8c3af3d91d96f82c1932a6102a42ae74e42dfac93e1faa9915858fa980e610140999bedc0f098d125cce3d57a817fdfb93ffa7d283
SSDEEP

6144:3U9RJ79vynUYcEm8+KR6MY2LFYhmwUEG6uPJWn+u0ym+DDN9ZIFVNQ46oS:3UjzyUYcEm8+g9563UYWLu0yDDvZ0Vy3

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/3596-0-0x0000000000400000-0x0000000000482000-memory.dmp	upx
behavioral2/memory/3596-2-0x0000000000400000-0x0000000000482000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1360	3596	WerFault.exe	84

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	a692c46dc9328b0936767e43d9617f40_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\a692c46dc9328b0936767e43d9617f40_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a692c46dc9328b0936767e43d9617f40_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3596
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3596 -s 284
  2⤵
  - Program crash
  PID:1360

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 3596 -ip 3596
1⤵
PID:4184

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/3596-0-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download
memory/3596-1-0x0000000000550000-0x0000000000564000-memory.dmp

Filesize
80KB

Download
memory/3596-2-0x0000000000400000-0x0000000000482000-memory.dmp

Filesize
520KB

Download