e9c83989dbb6401dd387267f388c63d2ade2dade618a36272cd7d6ec8223bc93

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18-09-2024 20:23

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General

Target

e9e901e051f43ae7c83fee5b52122ab1_JaffaCakes118.exe
Size

199KB
MD5

e9e901e051f43ae7c83fee5b52122ab1
SHA1

b22b7f00d518cbe3dd67ebb3cbd2cfa1bba50594
SHA256

e9c83989dbb6401dd387267f388c63d2ade2dade618a36272cd7d6ec8223bc93
SHA512

08362dcf1b2a6daa927b86f3def058470520bcc910891145d43572bb72b7aa852f1a2c988596831d8f1a967378e2044fc32af4392c4ab5be4430d7f080d39eaf
SSDEEP

6144:nOymp9JYg+X3Nozpd8dUj3N7+tX+7JXmC58V:nYudCz38dkN7+tXAJXr58V

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/4004-0-0x0000000000400000-0x0000000000494000-memory.dmp	upx
behavioral2/memory/4004-2-0x0000000000400000-0x0000000000494000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4436	4004	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	e9e901e051f43ae7c83fee5b52122ab1_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\e9e901e051f43ae7c83fee5b52122ab1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e9e901e051f43ae7c83fee5b52122ab1_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4004
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4004 -s 448
  2⤵
  - Program crash
  PID:4436

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4004 -ip 4004
1⤵
PID:708

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/4004-0-0x0000000000400000-0x0000000000494000-memory.dmp

Filesize
592KB

Download
memory/4004-1-0x00000000021E0000-0x00000000021E2000-memory.dmp

Filesize
8KB

Download
memory/4004-2-0x0000000000400000-0x0000000000494000-memory.dmp

Filesize
592KB

Download