18257f0684cd240230499abf3e8e24dd5ea63b20c5320bb618d375af0e78862d

Analysis

max time kernel
149s
max time network
125s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
27-09-2024 21:22

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General

Target

faed9cdbcfe7aa322e999aae38af09e6_JaffaCakes118.exe
Size

108KB
MD5

faed9cdbcfe7aa322e999aae38af09e6
SHA1

06c690c61b2c291025573cba70c4b1e314f1ef65
SHA256

18257f0684cd240230499abf3e8e24dd5ea63b20c5320bb618d375af0e78862d
SHA512

5b8db7850bee975c4e13bff873540081a2dcd24b8ad72091fa0500d57a0234f69daa9909afd434b51772b3ba32d47f8b7678b980522c99451d6bd54117839888
SSDEEP

3072:tEpkPkiGeT67lFsO5Pw4p+bEzveA701oEC/:ufeO7Zw4p+bER06

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
behavioral1/memory/2468-0-0x0000000000400000-0x0000000000437000-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	faed9cdbcfe7aa322e999aae38af09e6_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2468	faed9cdbcfe7aa322e999aae38af09e6_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2468 wrote to memory of 1560	2468	faed9cdbcfe7aa322e999aae38af09e6_JaffaCakes118.exe	29
PID 2468 wrote to memory of 1560	2468	faed9cdbcfe7aa322e999aae38af09e6_JaffaCakes118.exe	29
PID 2468 wrote to memory of 1560	2468	faed9cdbcfe7aa322e999aae38af09e6_JaffaCakes118.exe	29
PID 2468 wrote to memory of 1560	2468	faed9cdbcfe7aa322e999aae38af09e6_JaffaCakes118.exe	29
PID 2468 wrote to memory of 1560	2468	faed9cdbcfe7aa322e999aae38af09e6_JaffaCakes118.exe	29
PID 2468 wrote to memory of 1560	2468	faed9cdbcfe7aa322e999aae38af09e6_JaffaCakes118.exe	29
PID 2468 wrote to memory of 1560	2468	faed9cdbcfe7aa322e999aae38af09e6_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\faed9cdbcfe7aa322e999aae38af09e6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\faed9cdbcfe7aa322e999aae38af09e6_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2468
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1560

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/1560-4-0x00000000000D0000-0x00000000000D9000-memory.dmp

Filesize
36KB

Download
memory/1560-3-0x00000000000D0000-0x00000000000D9000-memory.dmp

Filesize
36KB

Download
memory/1560-6-0x00000000000D0000-0x00000000000D9000-memory.dmp

Filesize
36KB

Download
memory/1560-9-0x00000000000D0000-0x00000000000D9000-memory.dmp

Filesize
36KB

Download
memory/2468-0-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2468-1-0x00000000002F0000-0x00000000002F2000-memory.dmp

Filesize
8KB

Download
memory/2468-2-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2468-5-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download