bd542a270246a10a188736458edf75cf2b3b32064af0e3a51192e79f5b4049c8

Analysis

max time kernel
149s
max time network
126s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
16/08/2024, 20:32

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General

Target

9fd386ac3429d424725b9e2a85890d60_JaffaCakes118.exe
Size

74KB
MD5

9fd386ac3429d424725b9e2a85890d60
SHA1

dc8d5f13de3bdc69f1e3a4bb638d4424bbfe4bf0
SHA256

bd542a270246a10a188736458edf75cf2b3b32064af0e3a51192e79f5b4049c8
SHA512

9647101df379c98240197d240330b3fd1b6775f940bd4d7c58b1c130a9b5b224199c657d46093e57c7a7eacc14e02327eedc2dd06dd4b0a51caeb54501bad9b3
SSDEEP

1536:WBYH+mjBbLD3ZqFJKOopr2oksYgc/1qlLwoeqZ5BxMktt/H:Y4bpYJKOoqHIlI8ek/

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/1996-0-0x0000000000400000-0x000000000041B000-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	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9fd386ac3429d424725b9e2a85890d60_JaffaCakes118.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
1996	9fd386ac3429d424725b9e2a85890d60_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1996 wrote to memory of 2248	1996	9fd386ac3429d424725b9e2a85890d60_JaffaCakes118.exe	29
PID 1996 wrote to memory of 2248	1996	9fd386ac3429d424725b9e2a85890d60_JaffaCakes118.exe	29
PID 1996 wrote to memory of 2248	1996	9fd386ac3429d424725b9e2a85890d60_JaffaCakes118.exe	29
PID 1996 wrote to memory of 2248	1996	9fd386ac3429d424725b9e2a85890d60_JaffaCakes118.exe	29
PID 1996 wrote to memory of 2248	1996	9fd386ac3429d424725b9e2a85890d60_JaffaCakes118.exe	29
PID 1996 wrote to memory of 2248	1996	9fd386ac3429d424725b9e2a85890d60_JaffaCakes118.exe	29
PID 1996 wrote to memory of 2248	1996	9fd386ac3429d424725b9e2a85890d60_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\9fd386ac3429d424725b9e2a85890d60_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9fd386ac3429d424725b9e2a85890d60_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1996
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2248

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/1996-0-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1996-2-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/1996-1-0x00000000001B0000-0x00000000001B2000-memory.dmp

Filesize
8KB

Download
memory/1996-5-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2248-4-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download
memory/2248-6-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download
memory/2248-3-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download
memory/2248-9-0x0000000000080000-0x0000000000089000-memory.dmp

Filesize
36KB

Download