136590c0787a3f9964c1d46cf01af4a1093a002fbea33c367cb4601da1cb523a

Analysis

max time kernel
134s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
17-08-2024 04:39

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General

Target

a13b75fe2317e138d3427961b098e1ca_JaffaCakes118.exe
Size

83KB
MD5

a13b75fe2317e138d3427961b098e1ca
SHA1

83407da6e168ccf7fae543824f663047df5a0331
SHA256

136590c0787a3f9964c1d46cf01af4a1093a002fbea33c367cb4601da1cb523a
SHA512

8b66d3c97f18b49bd1b000d29e2481d084134ce2c142cab6475d7fdf4ebd94446d40d4886bb1eb867fa59ac8cbeac742a3a244b95a87a79ad59d8e3efac6af4e
SSDEEP

1536:qttkSvPwS6CdTQ2D91LasrcZ5EMwl2yC8I8hRSvzt4L8M4PUoFvWHij7:PqodoRD91LNxp2eZKt4roUoF3

Score

7^/10

discovery upx

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
1404	a13b75fe2317e138d3427961b098e1ca_JaffaCakes118.exe

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/1404-0-0x0000000000400000-0x0000000000421000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1384	1404	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	a13b75fe2317e138d3427961b098e1ca_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\a13b75fe2317e138d3427961b098e1ca_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a13b75fe2317e138d3427961b098e1ca_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1404
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1404 -s 428
  2⤵
  - Program crash
  PID:1384

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 1404 -ip 1404
1⤵
PID:2568

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

C:\Users\Admin\AppData\Local\Temp\6D8F.tmp

Filesize
1.6MB

MD5
4f3387277ccbd6d1f21ac5c07fe4ca68

SHA1
e16506f662dc92023bf82def1d621497c8ab5890

SHA256
767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

SHA512
9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

Download Submit
memory/1404-0-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1404-1-0x0000000002190000-0x00000000021A2000-memory.dmp

Filesize
72KB

Download
memory/1404-2-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1404-5-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/1404-7-0x0000000002190000-0x00000000021A2000-memory.dmp

Filesize
72KB

Download