b79c23f47c319c618a618f564abe1575420b00b14d1bb4deea850284d7efca65

Analysis

max time kernel
135s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
22/08/2024, 10:50

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General

Target

b75994e3b5d57ac98c5adbbf7f4f9fb6_JaffaCakes118.exe
Size

85KB
MD5

b75994e3b5d57ac98c5adbbf7f4f9fb6
SHA1

3b02fe8f6d47302c5a0f0817407b867257190a98
SHA256

b79c23f47c319c618a618f564abe1575420b00b14d1bb4deea850284d7efca65
SHA512

87dd5a7e809246cea8658c0fc7ba552f6fac6fe47e9c5f91c4fa03d6ff61e328291551694a461c9f4ba79632abed3346a8be6561abb625b7e8797bac068b48da
SSDEEP

1536:bBYB2B20xIeAp6M/z92UCjuZPeJzkhKIvTL/3TpwGCrilN5WVNLTDE:9rKe86MwjWPDhKQTLaGX5IhTY

Score

3^/10

discovery

Malware Config

Signatures

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	b75994e3b5d57ac98c5adbbf7f4f9fb6_JaffaCakes118.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
4040	b75994e3b5d57ac98c5adbbf7f4f9fb6_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4040 wrote to memory of 3788	4040	b75994e3b5d57ac98c5adbbf7f4f9fb6_JaffaCakes118.exe	85
PID 4040 wrote to memory of 3788	4040	b75994e3b5d57ac98c5adbbf7f4f9fb6_JaffaCakes118.exe	85
PID 4040 wrote to memory of 3788	4040	b75994e3b5d57ac98c5adbbf7f4f9fb6_JaffaCakes118.exe	85
PID 4040 wrote to memory of 3788	4040	b75994e3b5d57ac98c5adbbf7f4f9fb6_JaffaCakes118.exe	85
PID 4040 wrote to memory of 3788	4040	b75994e3b5d57ac98c5adbbf7f4f9fb6_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\b75994e3b5d57ac98c5adbbf7f4f9fb6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b75994e3b5d57ac98c5adbbf7f4f9fb6_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4040
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  PID:3788

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/4040-2-0x00000000004F0000-0x00000000004F2000-memory.dmp

Filesize
8KB

Download
memory/4040-1-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/4040-0-0x0000000000413000-0x0000000000416000-memory.dmp

Filesize
12KB

Download
memory/4040-3-0x0000000000500000-0x0000000000512000-memory.dmp

Filesize
72KB

Download
memory/4040-5-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4040-8-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4040-7-0x00000000006E0000-0x00000000006EE000-memory.dmp

Filesize
56KB

Download