6adee81c228f37afdf2c276e6583c946f2a0c6f90fe45a6951e7e109239df2bb

Analysis

max time kernel
140s
max time network
112s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14/10/2024, 12:44

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General

Target

4269327a2922650d6a78f5ce8abf0022_JaffaCakes118.exe
Size

72KB
MD5

4269327a2922650d6a78f5ce8abf0022
SHA1

45dc6500e0992ef08be2911b543349b5066abeef
SHA256

6adee81c228f37afdf2c276e6583c946f2a0c6f90fe45a6951e7e109239df2bb
SHA512

c22a85856916a3f954a5216258ebbe84e01a756dbee886ea480b79c7cbdd1852d60312d296824b35df92416f85714352afcbd76e5cb5ad6a667609726926c502
SSDEEP

1536:0Um2bd5vUn+LYblOgabpX3+c4OR3rRPpwJL1/oF5KfA0zRHUmEmw+jv:0UmA5Qx8zbB3ss31PmxicfA0lfv

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1436-0-0x0000000000400000-0x000000000041A000-memory.dmp	upx

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	4269327a2922650d6a78f5ce8abf0022_JaffaCakes118.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
1436	4269327a2922650d6a78f5ce8abf0022_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1436 wrote to memory of 4336	1436	4269327a2922650d6a78f5ce8abf0022_JaffaCakes118.exe	83
PID 1436 wrote to memory of 4336	1436	4269327a2922650d6a78f5ce8abf0022_JaffaCakes118.exe	83
PID 1436 wrote to memory of 4336	1436	4269327a2922650d6a78f5ce8abf0022_JaffaCakes118.exe	83
PID 1436 wrote to memory of 4336	1436	4269327a2922650d6a78f5ce8abf0022_JaffaCakes118.exe	83
PID 1436 wrote to memory of 4336	1436	4269327a2922650d6a78f5ce8abf0022_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\4269327a2922650d6a78f5ce8abf0022_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4269327a2922650d6a78f5ce8abf0022_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1436
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  PID:4336

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

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Downloads

memory/1436-0-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/1436-1-0x00000000004B0000-0x00000000004B2000-memory.dmp

Filesize
8KB

Download
memory/1436-2-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1436-3-0x00000000004D0000-0x00000000004DE000-memory.dmp

Filesize
56KB

Download
memory/1436-4-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download