5af43eec82c0e83ba526e94bffcd4589bcada3a76b3ea7ca1c965a1ee605496a

Analysis

max time kernel
140s
max time network
126s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
30/09/2024, 08:39

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General

Target

006c31ade696e5718bbc42ef8a0aaee5_JaffaCakes118.exe
Size

136KB
MD5

006c31ade696e5718bbc42ef8a0aaee5
SHA1

49eb59f635596242164d3b12d2451666353381cc
SHA256

5af43eec82c0e83ba526e94bffcd4589bcada3a76b3ea7ca1c965a1ee605496a
SHA512

2bbc7aa5d04a7964c748496029b4a60552f5fc5ccbfd3fd0e9ca503a6dc5f9877040fdef7747f4008f150aae3ba95f48a4f8701ab67097e2436e4c99495d5f67
SSDEEP

3072:6nm3DXh2VA9++EKSlDNY/eaHhGq8WweZnDM2LvShRwEq/P:r6QSlDNgHhVPRDM2L7Eq

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2240-7-0x0000000010000000-0x000000001000F000-memory.dmp	upx
behavioral1/memory/2240-4-0x0000000010000000-0x000000001000F000-memory.dmp	upx
behavioral1/memory/2240-8-0x0000000010000000-0x000000001000F000-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	006c31ade696e5718bbc42ef8a0aaee5_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	006c31ade696e5718bbc42ef8a0aaee5_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1364 wrote to memory of 2240	1364	006c31ade696e5718bbc42ef8a0aaee5_JaffaCakes118.exe	30
PID 1364 wrote to memory of 2240	1364	006c31ade696e5718bbc42ef8a0aaee5_JaffaCakes118.exe	30
PID 1364 wrote to memory of 2240	1364	006c31ade696e5718bbc42ef8a0aaee5_JaffaCakes118.exe	30
PID 1364 wrote to memory of 2240	1364	006c31ade696e5718bbc42ef8a0aaee5_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\006c31ade696e5718bbc42ef8a0aaee5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\006c31ade696e5718bbc42ef8a0aaee5_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1364
- C:\Users\Admin\AppData\Local\Temp\006c31ade696e5718bbc42ef8a0aaee5_JaffaCakes118.exe
  ?
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2240

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/1364-2-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1364-0-0x0000000000403000-0x0000000000406000-memory.dmp

Filesize
12KB

Download
memory/2240-3-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2240-9-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2240-7-0x0000000010000000-0x000000001000F000-memory.dmp

Filesize
60KB

Download
memory/2240-4-0x0000000010000000-0x000000001000F000-memory.dmp

Filesize
60KB

Download
memory/2240-8-0x0000000010000000-0x000000001000F000-memory.dmp

Filesize
60KB

Download