d7e1be3af2072ae0ea20b141bd87c698264b0ccbd70b0d22b678eb444da7079c

Analysis

max time kernel
149s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
07/09/2024, 04:56

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General

Target

d1204d28600178e2446438623715fed9_JaffaCakes118.exe
Size

73KB
MD5

d1204d28600178e2446438623715fed9
SHA1

026e6aa44545dc9bca8a339384c55a91ac24b289
SHA256

d7e1be3af2072ae0ea20b141bd87c698264b0ccbd70b0d22b678eb444da7079c
SHA512

77dce1a5d3fab22aa760ba6fa84388905c0e8c7333eb58095df47689c593c691ec907dc68280b4c9ec66118fd3b95aaeb1f3f8711529dda43f47951ee4f11c82
SSDEEP

1536:g5iH0uaIHTJwCju3IzCZV9GgFSClaJ47TckqUluMm+piuQB88Bd:AsFo3xzGgFSiqGv5pi9B

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
behavioral1/memory/856-0-0x0000000000400000-0x000000000041B000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 2 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	d1204d28600178e2446438623715fed9_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
856	d1204d28600178e2446438623715fed9_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 856 wrote to memory of 2184	856	d1204d28600178e2446438623715fed9_JaffaCakes118.exe	31
PID 856 wrote to memory of 2184	856	d1204d28600178e2446438623715fed9_JaffaCakes118.exe	31
PID 856 wrote to memory of 2184	856	d1204d28600178e2446438623715fed9_JaffaCakes118.exe	31
PID 856 wrote to memory of 2184	856	d1204d28600178e2446438623715fed9_JaffaCakes118.exe	31
PID 856 wrote to memory of 2184	856	d1204d28600178e2446438623715fed9_JaffaCakes118.exe	31
PID 856 wrote to memory of 2184	856	d1204d28600178e2446438623715fed9_JaffaCakes118.exe	31
PID 856 wrote to memory of 2184	856	d1204d28600178e2446438623715fed9_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\d1204d28600178e2446438623715fed9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d1204d28600178e2446438623715fed9_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:856
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2184

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/856-0-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/856-2-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/856-1-0x0000000000270000-0x0000000000272000-memory.dmp

Filesize
8KB

Download
memory/856-5-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2184-4-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download
memory/2184-3-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download
memory/2184-6-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download
memory/2184-7-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download