c25cc1d784035d88b3b22a3d52fd9a9bef8ce5591f913df32b99d9b858420b1d

Analysis

max time kernel
93s
max time network
97s
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, 22:22

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General

Target

ea13d0d43ea4d2ee76d742d020ed56d5_JaffaCakes118.exe
Size

99KB
MD5

ea13d0d43ea4d2ee76d742d020ed56d5
SHA1

c2a6ff8a539282e96059fe3b88fd93e4e9bdfb6d
SHA256

c25cc1d784035d88b3b22a3d52fd9a9bef8ce5591f913df32b99d9b858420b1d
SHA512

ab7fd7f9e87b11abdbae8e84cf98004b5688a4079298d07cea45d8e17ee73fe99f4d826ca982b28be768a686146a4fba0b80127915f6b7ff887190fc361af673
SSDEEP

1536:WeF6/cq4Om2aTpZ2uFIPDlHZBqpgIGST6s+laHdqv9kjKKcU/j6:Icq4V2I2dDDBqvVcaHdq1ypcke

Score

7^/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/4796-0-0x0000000000400000-0x0000000000434000-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	ea13d0d43ea4d2ee76d742d020ed56d5_JaffaCakes118.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
4796	ea13d0d43ea4d2ee76d742d020ed56d5_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4796 wrote to memory of 312	4796	ea13d0d43ea4d2ee76d742d020ed56d5_JaffaCakes118.exe	82
PID 4796 wrote to memory of 312	4796	ea13d0d43ea4d2ee76d742d020ed56d5_JaffaCakes118.exe	82
PID 4796 wrote to memory of 312	4796	ea13d0d43ea4d2ee76d742d020ed56d5_JaffaCakes118.exe	82
PID 4796 wrote to memory of 312	4796	ea13d0d43ea4d2ee76d742d020ed56d5_JaffaCakes118.exe	82
PID 4796 wrote to memory of 312	4796	ea13d0d43ea4d2ee76d742d020ed56d5_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\ea13d0d43ea4d2ee76d742d020ed56d5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ea13d0d43ea4d2ee76d742d020ed56d5_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4796
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  PID:312

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/4796-0-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/4796-1-0x00000000021B0000-0x00000000021B1000-memory.dmp

Filesize
4KB

Download
memory/4796-2-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4796-4-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4796-3-0x0000000000420000-0x000000000042E000-memory.dmp

Filesize
56KB

Download